Spade is the data and AI platform for modern finance. We take messy transaction data and turn it into structured, verified records — with a platform, models, and tooling that help our customers use it everywhere it matters.
We're looking for extraordinary builders to play a foundational role in a company designed for scale:
- Senior Platform Security Engineer - Backend Engineer (Mid Level) - Data Scientist (Mid & Sr Levels) We're well-funded by top investors (YC/a16z/OAK), and known for building intentional, inclusive culture. We offer competitive compensation (salary + equity) and comprehensive benefits.If interested, please apply here (https://spade.com/careers/) and mention this post.
CreativeLens.ai is an early-stage AI startup building content review and brand governance software for marketing teams.
Marketing teams still spend a surprising amount of time manually reviewing campaigns, ads, social posts, emails, and other creative for brand guidelines, compliance requirements, and internal policies. CreativeLens lets companies upload their guidelines, turns them into review rules, and uses AI to review content before it goes live.
I'm the founder and am looking for our first dedicated GTM hire. This is a hands-on role: customer discovery, outbound, demos, partnerships, positioning, and ultimately helping us land our first customers. You'll work directly with me and will have substantial influence over both GTM and the product.
I'm specifically looking for someone who has experience in B2B SaaS sales/growth/partnerships and is comfortable operating without an established sales playbook. Experience selling to marketing teams, agencies, or marketing operations is especially relevant.
This is not a role where you'll inherit a mature pipeline or manage an existing sales team. You'll help figure out what works from scratch.
We're open to candidates worldwide as long as you can overlap meaningfully with US business hours and communicate fluently with US customers.
Compensation: competitive base + performance incentives + meaningful equity, structured based on experience and location. Open to starting with a short paid trial before committing full-time if mutually preferred.
If interested, email me at careers@creativelens.ai with your LinkedIn/profile and a few sentences about your relevant experience. Bonus: tell me how you'd approach finding the first 20 customers for CreativeLens.
We're building an AI-native operations platform for childcare and early education, covering enrollment/compliance, payments, operations, and family communication. The product is built and we're preparing to onboard our first paying customers.
Currently equity-only. We plan to raise within the next 6–12 months, with a path to a compensated long-term technical leadership role at the company.
Details + apply: https://wellfound.com/l/2CyQz1
We are a people-first, boutique tech agency creating on-demand teams and software solutions for long-standing clients. These clients trust us to practice engineering excellence as though we were members of their own staff. Our leadership team is ex-Fortune 100 with software engineering backgrounds: we’re still coding. Notable recent projects include a gigantic ERP migration for Anduril, and working with Surge Labs to help develop some of the frontier LLM models themselves (yes, seriously). This is a remote-first agency, but some projects involve onsite work.
I’m the founder and CEO, and I’m trying to do what I call “enlightened business”. I take responsibility for both staff and clients, and I look for people who approach their work with a similar sense of ownership. Applicants must meet a high bar - I personally review every hire. In return you’ll get:
* Flexibility and a low-bureaucracy environment * Clients that won’t treat the vendor like “the B Team” * The chance to act as a code architect, not just implement tickets * Exposure to a wide variety of industries and modern challenges * Me as your personal champion and advocate Feel free to submit, even if you already did in the past.We’re currently especially seeking:
* Back-end, Front-end, and Full-Stack Software Engineers, Tiers 3 and 4 (Typescript/Javascript, React, NextJS; Ruby on Rails; Python; DevOps, and third-party API integrations)Tier 3 roles are typically 5-10 years experience with $150-$180K total comp.
Tier 4 roles are 11-20 years experience, $215-$260K total comp. Higher tiers exist, and we always welcome exceptional applications.
Though not yet universal, many of our clients are now demanding senior/staff engineers with success using modern agentic approaches. Be ready to explain where current models work well and where they do not.
Please apply using this Google Form: https://forms.gle/R5b8FaGEM7CSJzsC7
Also because posting some visibility has been popular with you guys: * We got 170 responses to our July HN Who's Hiring, and made 3 offers. * We're hoping to hire about 5 people before August 31, even though we're starting a little late.
Remote from Bangladesh (UTC+6). Available for paid trial this week.
adilshamim.me · adilshamim696@gmail.com
Technologies: PowerShell, Windows Server, Azure, AWS, Linux, Active Directory, SCCM, VMware Hyper V, Dell PowerEdge iDRAC, SIEM and log analysis, incident response, patch management, R, Commvault, DNS and WiFi troubleshooting, POS systems including Toast, network security, automation using PowerShell and Excel, infrastructure engineering, data driven operations analysis, workflow optimization, compliance review under FLSA, customer experience design, business process improvement.
Résumé/CV: LinkedIn: https://www.linkedin.com/in/giovanniwashington/ Resume: https://acrobat.adobe.com/id/urn:aaid:sc:va6c2:d91ef141-f4fa...
Email: giovanniqwashington@gmail.com
Summary: Senior Systems Administrator with eight years of enterprise IT experience across healthcare, manufacturing, and freelance environments. Specializes in PowerShell automation, systems reliability, and security focused operations. Completed an Associate of Applied Science in Cybersecurity and currently completing a Bachelor of Science in Information Communication Technology and a Master of Science in Computer Science. Strong ability to evaluate entire business systems including technical infrastructure, operational workflows, and customer facing processes, and deliver structured improvements that enhance stability, compliance, and performance.
Odin is the workforce visibility and compliance platform for critical infrastructure. We protect the world’s largest construction projects, data centers, and critical assets—from groundbreaking through post-turnover—by unifying physical access control, workforce compliance, video monitoring, and drone surveillance in one command center. We’re already on 500+ active projects with 100K+ workers, securing over $100B in construction value.
We’re hiring two hands-on senior builders:
1. Senior Design Engineer: Research, design, and build the interfaces people use to run jobsites. You’ll establish Odin’s design language and production design system, create coded prototypes with mocked states, and implement responsive, accessible screens across desktop, tablet, and mobile. We’re looking for someone whose portfolio demonstrates customer research, strong product and interaction judgment, and substantial production frontend engineering.
2. Senior Platform Engineer — Edge Systems: Build the software connecting jobsites to Odin’s cloud. You’ll work with cameras, access-control readers, rugged devices, local compute, and constrained networks. You'll own device integrations, video and event ingestion, buffering, synchronization, remote deployment, diagnosis, and recovery. We’re looking for production experience with edge or distributed systems, intermittent connectivity, third-party hardware or protocols, and software operating beyond a conventional cloud environment.
Our stack includes TypeScript end to end, Node.js and GraphQL, React and CSS, React Native and Expo, Postgres, Kubernetes on GCP, and Datadog. Design Engineering uses Figma and Claude Design. Edge Systems integrates with technologies including CCURE 9000, Avigilon, HID, Zebra, Esper, and Iru.
Both roles require strong ownership, operational maturity, mentoring, and using AI to accelerate work without outsourcing judgment. These are individual-contributor roles and include periodic jobsite travel.
Apply here: https://useodin.com
Evaboot turns LinkedIn Sales Navigator searches into clean, verified prospecting lists. Demo: https://www.youtube.com/watch?v=khYgyDlo2Iw
Bootstrapped, $2.2M+ ARR, team of 5, remote since day one.
What we're doing: building self-improving loops and agentic products.
Agentic products you'll work on: SDR agent (sales navigator agent, emailing outreach agent).
Self-improving loops you'll build: coding, support, SEO & content, analytics, and company-wide systems (memory, tooling).
You will work directly with me (co-founder & CEO).
Requirements: strong Python engineering, power user of agentic coding.
Bonus points: AWS, agentic plumbing & observability.
What's guaranteed: intense execution pace & exponential learning curve. Zero bullshit environment, we focus mostly on results and KPIs.
Autodidacts are welcome.
Two weeks maximum from apply to reply.
Apply right here: https://forms.gle/NM9BLJyuS8FNitYc8
Origamics is building AI models that reason about hardware and electronics systems. We turn existing schematics into production ready boards, helping hardware design move at the speed of software. We’re hiring our first founding engineer to work directly with the founders. You’ll own product architecture, services, storage, engineering-tool integrations, and the productionization of physics-informed models.
You Might Thrive If You: have built 0→1 systems, make sound build-vs-buy and infrastructure tradeoffs, and are excited by agentic systems and foundational AI models. >4+ years of experience building REST applications.
Familiarity with the stack is not required but it would be nice to have. FastAPI, Postgres, S3, Python, Render/AWS, Codex/Claude/Kimi/Qwen (any other foundational model experience), monitoring frameworks.
Apply: https://www.origamics.ai/join-us (Let us know if you are applying from HN.)
I'm the head of engineering at Sitewire, a construction finance platform that helps lenders and real estate investors track projects, automate work verification, and speed up payments. Our small, fully-remote team has built a profitable product that's expanded organically 3x per year, mainly through word of mouth. We're now looking to roughly double the size of our engineering team as we enter our next phase of growth.
We're looking for smart, pragmatic full-stack engineers who operate with a high degree of autonomy and ownership. This is not a ticket factory: you'll be working directly with our PM to turn product briefs into new platform features and will have a hand in shaping the architecture and design of the things you build.
Our current stack is React and React Native on the client side with Postgres as our database. Our web app and API are currently powered by a Ruby on Rails monolith that we're gradually migrating off of. You don't need experience with Rails and it's not what we're hiring for: we're looking for React experience + solid backend engineering experience with any modern language.
Our interview process is pretty simple: a phone screen/behavioral interview, a 1-hour coding challenge that you can complete as either a live session or a take-home (your choice), and a presentation on a project you designed and feel particularly proud of (or think is particularly interesting).
If you're interested, please fill out this form and I'll be in touch: https://forms.gle/diVa5ScKJLYnW7u38
We're building a heterogeneous execution platform to accelerate data analytics and ML workloads, and we're looking for a deep kdb+/q expert to work alongside our hardware acceleration team. You'll focus on kdb+ internals, query optimization, and the C API, helping us understand how queries execute under the hood, where the bottlenecks are, and how to integrate acceleration into kdb+ workflows.
Looking for: expert-level kdb+/q, engine internals, query planning/optimization, C API extensions, performance analysis. Nice to have: exposure to hardware acceleration concepts.
Apply: email amir@silicon45.com with your resume and a short note on 1-2 performance-critical kdb+ systems you personally built or optimized.
We build production AI systems inside other people's companies: hotel groups, automotive retail, creative agencies, consumer brands. One industry at a time, sitting next to the operator whose job the system changes. Very little of it is generic LLM plumbing.
Two ways in.
CONTRACT, PROJECT-BASED ($50-$150/hr). For people who already have the domain. A scoped first project, typically three to six weeks. This is most of what we need right now, and it is how we would rather start with anyone senior.
FULL-TIME ($80k-$120k + equity). For strong engineers earlier on who want to go deep into one industry with us instead of staying a generalist. We teach you the vertical. You bring the engineering.
Pick one track. Depth in one beats a tour of all three.
MARKETING. Lifecycle and CRM automation, brief-to-asset pipelines, creative variants with brand guardrails that hold, attribution. You have fought HubSpot, Klaviyo, and the Meta and Google ad APIs.
CONSTRUCTION. Invoices in, mapped to contracts, schedule of values, and cost codes, back out as pay applications. Then RFIs, submittals, change orders, schedule impacts. You know why generic invoice parsers stall when half the input is handwritten. Weighted toward ex construction tech and people who have run operations at a GC or a sub.
FASHION AND LUXURY. Merchandising and assortment planning, tech packs and PLM, Shopify Plus and PIM, allocation, replenishment, demand forecasting, size curves, markdown optimization, clienteling, creative workflows.
ALL TRACKS: You own a system end to end (data in, evals, an interface the client actually opens), and you can sit with a non-technical operator and leave with the right spec.
TO APPLY: email jobs@arcforma.ai with the subject line
HN | TRACK | Your Name | your applicable background in one short line
TRACK is MKT, CON, or FASH. For example:
HN | FASH | Jane Okafor | 6 yrs building allocation and planning systems at a DTC apparel brand
The body: what you shipped that is applicable to the role, a link we can open (GitHub, a writeup, a demo), LinkedIn, and your timezone plus whether you want contract or full-time and at what rate.
Every application gets a reply within five business days. 20 minute call, paid trial on real work, then a project or an offer.
Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world's largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail. As our business grows, we're expanding the team, backed by a recent $140M+ growth equity raise.
We are looking for a candidate with a generalist background in software development, including 5+ years of experience on Platform Engineering, DevSecOps, Site Reliability Engineering (SRE), or MLOps teams. You'd be joining a small cross-functional team and have the chance to make critical contributions. Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.
If interested, apply here: https://grnh.se/1pm4u2ys7us
Torq builds software that keeps orthopedic surgeries running smoothly by connecting hospitals, medical-device vendors, and logistics teams. We’re looking for a software engineer who excels at turning customer problems into dependable software. You’ll work across product decisions, system design, production code, and automation.
You’ll work alongside a small, experienced team that ships continuously and stays close to customers. We use a modern stack, accelerate with AI, keep onboarding fast, and aim to have every new engineer ship a production feature on their first day. Every engineer owns meaningful product areas with direct customer impact.
We value completed projects, sound judgment, learning speed, and clear communication over a perfect résumé or exact stack experience. New graduates and candidates with up to three years of experience are encouraged to apply.
Apply at https://torq-interface.careers-page.com/jobs/50de7a3e-2bd7-4...
Instinct Science is the AI leader in veterinary medicine. We build the platform that powers animal hospitals — a cloud-native EMR with real-time clinical decision support and applied AI that helps veterinary teams practice at their best. Thousands of users across the globe rely on what we ship every day.
We're at an inflection point: proven product-market fit, scaling fast, and greenfield work ahead that will serve tens of thousands of users. Engineers here own problems end-to-end — from talking to veterinarians about their biggest frustrations, to shipping production code, to iterating on real feedback. You're measured by customer impact, not story points.
WHAT YOU'LL DO: - Drive product direction alongside customers and PMs — not just implement specs - Design scalable, elegant solutions in Elixir and React - Ship meaningful updates weekly, gather feedback, and iterate - Mentor junior engineers and define patterns that scale with the team
WHAT WE'RE LOOKING FOR: Must-haves: - 5+ years building modern SaaS applications, full-stack - Ability to break complex problems into efficient, actionable work - Team-first attitude; strong communication in a remote environment - Empathy for customers — you care about what ships and who uses it
Nice-to-haves: - Elixir or Erlang (we love functional programming) - TypeScript and React - AWS (build, deploy, troubleshoot) - Relational database design and query tuning
STACK: Elixir, React, TypeScript, PostgreSQL, AWS
Apply: https://instinctscience.applytojob.com/apply/1H156iuuzg/Seni... (Applying from HN? Mention it.)
Hi, Alex and Jeremy here from UMH.
8 years ago, Jeremy was absolutely frustrated with the status quo of data infrastructure in manufacturing. Companies paid millions per year for "shitty 90s software" and are still doing that today, when there is much better software out there for open-source. So we decided that we can do this better, first founded a System Integrator, realized most of the tasks in setting up and maintaining a data infrastructure can be standardized, and decided to found the currently VC-backed UMH, which is built on open source software and is open source itself.
What we're actually building: We build and scale a real-time data platform that runs hundreds of Benthos pipelines inside a single Docker container (UMH Core), processing millions of industrial messages that control actual production processes.
Plus a local-first user interface (Management Console) where both non-technical factory workers and power-users/developers can work together. And yes, we care about UI in enterprise/industrial software.
https://www.umh.app/careers/product-engineer-f-m-d-55-85k-eu...
I’m hiring the first senior engineering hire for an early-stage multi-agent product.
This is for a senior backend/platform builder who still likes shipping product, not just designing systems. The work is a mix of orchestration, integrations, reliability, auditability, and getting useful workflow automation into users’ hands quickly.
You’d work directly with me to turn a strong technical direction into a dependable product.
Best fit: 6+ years shipping end-to-end, strong backend judgement, product range, low-ceremony style, and comfort with ambiguity.
Helpful if you care about retries, tool boundaries, observability, and human override in AI systems.
Comp is in the $170k-$210k base range with meaningful equity.
If that sounds like your lane, email dave@evanlee.co.uk with a short note and links to shipped work.
>> Staff Rust SDK Engineer (Remote, North America): https://jobs.ashbyhq.com/livekit/a1d10340-7cd9-4029-9a56-139...
>> Staff Security Engineer (Remote, North America): https://jobs.ashbyhq.com/livekit/efc06ff8-37c4-473e-8de8-bbb...
>> Forward Deployed Engineer (Remote, NYC): https://jobs.ashbyhq.com/livekit/b889ef16-4d5d-4b71-b0a9-682...
>> Forward Deployed Engineer (Remote, SF): https://jobs.ashbyhq.com/livekit/49b6403b-9110-4c0b-b8e2-f61...
>> Senior Software Engineer - Reliability, Infrastructure, and Tooling (Remote, North America): https://jobs.ashbyhq.com/livekit/1355f64e-b394-4982-8de6-6fd...
Co-founders: Russ d'Sa (CEO/Cofounder) https://www.linkedin.com/in/russelldsa/ & David Zhao (CTO/Cofounder) https://www.linkedin.com/in/davidzhao/
Check out our blog: https://livekit.com/blog
Our other roles: https://livekit.io/careers?utm_source=1bpyr8q375
Love building a product that improves a user’s life so much that they can’t help but share it with their peers?
Boost My School is on a mission to help schools ensure all students succeed. Our platform is trusted by 350+ K-12 schools to modernize their fundraising, events, and auctions.
Why work at Boost?
1. We make meaningful impact helping schools and students
2. We win as part of a thoughtful and collaborative team
3. We embrace ownership over our work, growth, and time
For full job details and instructions on how to apply: https://www.boostmyschool.com/careers#senior-software-engine...
Leadership team you'll be working with:
- VP of Product, ex Apple, Flexport, Stanford CS (https://www.linkedin.com/in/nathaniel-okun)
- Director of Engineering, multiple-time Head of Eng (https://www.linkedin.com/in/caitlinwoodward/)
Tags: edtech, fintech, social impact, mission-driven
At Statecraft, we are building an inorganic workforce to help keep the US Government running. Our AI workers are trained on government workflows, operate reliably and compliantly, and build their own tools and software to help achieve outcomes and digitally transform outdated processes.
America is not short on forms, policies, or good people. It is short on hours. Our public servants are overworked and understaffed. For too long, contractors and consultants have made empty promises to solve this problem. Instead, they've wasted billions in taxpayer dollars. We're changing this with an AI workforce that works around the clock and improves over time. On average, we save taxpayers 80% while helping agencies deliver on initiatives and their mission 10x faster.
We're looking for a forward deployed engineer to deliver outcomes for customers, building critical systems with national impact. You'll also be working on our core platform, extending it with new capabilities.
* This position requires U.S. citizenship and the ability to obtain/maintain a security clearance.
More details on role and perks here: https://careers.statecraft.ai/jobs/forward-deployed-engineer
At FusionAuth, our mission is to make authentication and authorization simple and secure for every developer building web and mobile applications. We are building the only CIAM platform built to deploy anywhere, give you total control, and scale across any modern architecture–no matter how complex.
There are a lot of companies in the auth space, but we feel like we have something special:
* a relatively unique deployment model (self-host on-prem, run in your cloud or let us operate it for you in ours)
* A well designed API first approach; one customer compared our APIs to petrichor
* a mature product (the code base is nine+ years old and we've found and fixed a lot of the sharp edges around core login use cases; but don't worry, there are plenty more features to add)
* a full featured free-as-in-beer version which makes the sales cycle easier; prospects often come in having prototyped an integration
Our core software is commercial. We open source much of our supporting infrastructure. Technologies and standards that you will work with: modern Java, PostgreSQL, Docker, Kubernetes, MySQL, OAuth, SAML, OIDC.
Visit https://fusionauth.io/careers and click 'View Open Positions' for applications or more details.
Interview Resources is building an AI-powered deep research platform for interview preparation. Instead of generic interview guides, we autonomously research company-specific interview experiences across Reddit, YouTube, LinkedIn, engineering blogs, company websites, Glassdoor, and other public sources, then generate structured preparation reports in minutes.
You'll work across the entire stack: building AI workflows, designing backend services, shipping polished frontend experiences, integrating LLMs and agents, improving research pipelines, and deploying production systems. You'll own features from idea to production rather than just implementing tickets.
We are already profitable with 3k+ paid users.
Our stack currently includes Next.js, React, TypeScript, Node.js, PostgreSQL, Docker, Vercel, AWS, and modern AI tooling. Experience with LangGraph, LangChain, MCP, RAG, vector databases, or AI agents is a strong plus, but curiosity and the ability to learn quickly matter more.
We're looking for someone who:
Has strong full-stack engineering skills. Has built and deployed production applications. Loves working with AI and LLM-powered products. Takes ownership and ships quickly. Has personal projects or open-source work they're proud of.
Expected salary: $30k – $90k (flexible based on experience, impact, and per capita)
To apply, email hiring@interviewresources.app with:
Your CV/Resume. Your GitHub profile. One piece of work or project you're most proud of (include links if possible). Please include your expected salary in your application.
FanPad is a direct-to-fan partner and platform that helps musicians and creators maximize long-term fan engagement and monetization. We have case studies at scale to prove it works (clients include Earth, Wind & Fire and Skepta). We’ve closed our latest funding round and are looking for a Founding Engineer to join the team.
Angular · .NET · PostgreSQL · AWS (RDS, EC2, Lambda, S3) · Twilio · Mailgun · various third-party API integrations
What we're looking for: 5+ years of full-stack experience across our stack (backend-leaning preferred); Strong ownership mindset; Self-sufficient in a remote startup environment with US or equivalent timezone availability; Clear communicator who can act as a thought partner with technical and non-technical stakeholders; Passion or genuine curiosity about the music industry or creator economy is a big plus
We offer competitive salary + meaningful equity
To apply, please email sudip@fanpad.xyz with:
Your resume + A brief note on your experience with our stack + 3 songs you're currently obsessed with and why
AI Engineer - Python, production LLM applications, APIs, Azure AI services, PostgreSQL, React/TypeScript helpful.
AI Kubernetes Engineer - Kubernetes, Terraform, production LLM serving, GPUs, Helm, observability, Python or Go, Azure/AWS.
AI Cloud Platform Engineer - Azure/AWS, Terraform, Kubernetes, networking, identity, security, observability, CI/CD and regulated cloud environments.
Requirements: U.S. citizenship; currently residing in the United States' Eastern or Central Time Zone; ability to obtain a DHS Public Trust; strong hands-on engineering experience; at least 10 years professional engineering experience
These are individual-contributor roles for engineers who want to remain close to the code and infrastructure.
Compensation is competitive and determined by experience and demonstrated technical capability. We are happy to discuss the compensation structure early in the interview process.
To apply, please email your resume and GitHub profile to nicholas.hanson@govstar.us
Please mention “Hacker News” and the specific role in the subject line.
Senior Systems Engineer — Capture & Materializations Design and build high-performance connectors that move data in and out of Estuary in real time. Work across APIs, databases, and streaming systems to ensure correctness, reliability, and scalability. This role is deeply systems-oriented, with a focus on data plane execution. Go and Rust are core to our stack.
Product Manager - Own product areas end-to-end, working closely with engineering and design to shape the roadmap and deliver a great developer experience. Engage with users, translate real-world use cases into product decisions, and help define how modern data infrastructure should feel to build with.
Technical Product Marketing Manager - Founding product marketing hire working closely with Estuary’s Head of Marketing and Developer Relations team. Help shape how we position and communicate the platform to technical audiences through product launches, messaging, technical content, demos, customer stories, and developer-facing campaigns.
What we’re looking for: Engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.
Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.
To apply: Email your resume to careers@estuary.dev
We are a software consulting company based in Northern Virginia. Our Website: https://www.solutionstreet.com/
Interested? Send your resume (Please mention Hacker News in subject line) to our Recruiting Manager Cristina Little - Email: clittle@solutionstreet.com
Current Opportunities:
- Automated Test Engineer - Electrical Engineering: (On Site Dulles, VA) Contract role for 1.5 years. Skills and Qualifications: Experience in Python programming; Electrical Engineering experience; Python - async-io cooperative multitasking; State machines; SCPI equipment such as Keysight or Keithley.
- Senior Full Stack Python Developer: (On Site Dulles, VA) Project building a custom portal system bringing data from different sources to one dashboard.
- Java Engineers All levels: (On Site Chantilly, VA) Seeking all levels of full stack Java engineers with experience in Java, Spring and Kubernetes, Helm.
- Automation Testers Lead/Senior and Mid Level: (On Site Chantilly, VA) Experience with Javascript and WebDriverIO. Must be comfortable coding in Javascript.
- UX Designer: (Remote/US based candidates only) Feel free to reach out if you are an experienced UI/UX Designer, always seeking to get to know candidates with this skill set.
Lite Agent is a privacy-first AI browser copilot (Chrome extension) that combines AI chat, page automation, voice input, smart memory, and encrypted backups in one tool. It reads and summarizes any page you visit on demand, composes and sends emails, and acts on your behalf — analyzing articles, filling forms, and navigating the web. OpenRouter powered, no manual API keys. $15 one-time, lifetime access.
We're looking for tech accounts with medium-sized followings (10K–100K) to help spread the word.
- Location: Worldwide — remote, no restrictions
- Compensation: Commission-based — $5 per referral who signs up
- Referral bonus: The person you refer also gets a $5 discount on any Lite Agent plan
- Free agent: Anyone who signs up as an affiliate gets Lite Agent for free
- No upfront cost — just share your strategy and audience details
If you're interested, send your strategy and audience details to cheeikhseck@gmail.com and we'll get you set up.
We're Hiring at Adalat AI: Join Us in Building the Future of Justice
Adalat AI is on a mission to transform India’s judicial system with cutting-edge AI — reimagining courtroom workflows from transcription to summarization, just as UPI transformed payments and Aadhaar revolutionized identity verification. Deployed across 10 states and recently mandated in Andhra Pradesh, our platform is backed by global foundations and built by a team with roots at Harvard, Oxford, MIT, and IIIT-Hyderabad.
Roles: - https://www.adalat.ai/careers/engineering-lead
Why Adalat AI?
- Mission-driven: Your work has real-world impact—helping untangle India’s court backlog, improving access to justice for millions.
- Remote-first: Work from anywhere.
- Unlimited PTO: Yes, seriously.
- Unique environment: Co-design with judges, legal experts, and researchers. Publish, learn, grow. We value tech, law, and impact equally.
We're an early-stage venture building a new mission-driven mobile product in health & wellness, hiring a senior engineer to own the mobile + backend stack end-to-end and set the technical foundation for scale.
The role spans architecture, mobile, backend, infra, and the engineering-quality bar sits with you. Small team, high ownership, direct access to the CEO.
Stack: React Native + TypeScript, GCP, CI/CD.
Looking for: - 7+ years professional experience, with real 0-to-1 / early-stage work - Shipped mobile apps (ideally React Native) - Strong backend: APIs and data models from scratch - Comfortable owning architecture - Self-directed in an ambiguous, early-stage environment
Contract (1099), 40 hrs/week. Chicago preferred for in-person time with the CEO; remote (US) considered. Must be authorized to work in the US as an independent contractor; no visa sponsorship.
More info & apply: https://www.doubling.io/careers/ or email careers@doubling.io (subject "Senior Engineer")
Hi I'm Noah, founder and CTO at Housecat.com
Housecat is an email inbox that gets real work done by connecting it to tools like your CRM, Slack, GitHub, and Claude. It is used by individuals and small teams that want to eliminate busywork and get through email incredibly fast.
The team is founded by veterans in building tools people love including early builders of Heroku and Monzo. We value collaboration, working efficiently, and having fun.
Stack: HTML, JS, Go, SQLite, Postgres; Templ, HTMX, DBOS; Deployed to GCP and exe.dev
Skills: Coding agents, GitHub, API/CLI/UI design and implementation, Gmail/GCal/CRM APIs
Duties: full lifecycle across production, engineering, support, sales
Benefits: Health care, Office downtown SF with hybrid days, flexible PTO, generous equity, awesome team mates
Apply directly to the email address in my HN profile.
AI engineer at U.S. Bank building production LLM systems: a RAG assistant over 500K+ documents for 200+ analysts, LLM eval harnesses (hallucination, PII, prompt-injection), and fine-tuned LLaMA/Mistral models. Outside work I built and published mendrift-mcp (PyPI, listed on the official MCP Registry) an autonomous MLOps incident-response agent with an HMAC-gated approval layer, evaluated on a 19-scenario trajectory harness. Looking for applied AI / ML engineer roles building agentic systems.
Hi HN! I'm Seema, Tech Recruiter at Ojin, and we're looking for another Product Engineer to join our small team.
We build the infrastructure that makes AI feel human — real-time AI agents with natural, lifelike conversation on a globally distributed GPU fabric. We've spent 5+ years proving this works for enterprise customers and we're now opening it up as a developer platform.
You'd own features end-to-end: interactive frontends through to Python-based agentic backends, working directly with the founders on a 15 person team. You help define the solution, design the architecture and ship it.
Stack: TypeScript, React, Node.js, Python, WebRTC, WebSockets, AWS
Looking for: 3-5 years, genuine full-stack ability, startup experience and genuine curiosity about how AI systems actually work in production.
We're not able to offer visa sponsorship or relocation support for this role - you'll need to already be based within CET ±2h and have the right to work where you live.
Apply or read more about us here: https://ojin.ai
Thank you!
What’s the Talent Community all about? Multiple Opportunities Our Talent Community is a space on our Careers Site designed for tech professionals across LATAM who want to be part of a People First company like Launchpad (even if there’s no active opening right now). Here’s how it works: When you apply to our Talent Community, you’re adding your profile to our radar. We’ll review it, tag it by skills, and when the right opportunity comes up, you’ll be the first to know. No black holes. Just staying connected for what’s next. Thanks for being part of our community! Apply here: https://grnh.se/wqeflx0e6us
Remote: Yes (open to remote, hybrid, or on-site)
Willing to relocate: Yes (Anywhere in the US)
Technologies: Java, Spring Boot, Python, FastAPI, JavaScript/TypeScript, React, Next.js, Node.js, PostgreSQL, MongoDB, GraphQL, Kafka, Docker, Kubernetes, AWS, Redis, Elasticsearch, CI/CD, PyTorch, TensorFlow, OpenAI, LangChain
Résumé/CV: https://drive.google.com/file/d/1cL0z5wFMD6v78Kavk63oTlSX67K... | https://github.com/ansharma07
Email: anshul03@vt.edu
Software Engineer with 3+ years of experience building scalable full-stack applications using React, Next.js, Java, Spring Boot, and AWS. Recently completed an M.S. in Computer Engineering from Virginia Tech. Experienced in building production systems, integrating LLMs into real-world applications, and developing end-to-end features from backend services to modern web frontends.
Looking for Full Stack Software Engineer, Backend Software Engineer, or AI Software Engineer roles at startups or product-focused companies where I can build impactful products, own features end-to-end, and solve challenging engineering problems at scale.
Hi, I'm Max, CTO and co-founder. Langfuse is the open-source LLM engineering platform — tracing/observability, evals, and prompt management — used by tens of thousands of teams to ship, debug, and improve their LLM and agent apps.
Earlier this year, Langfuse joined ClickHouse ($400M Series D led by Dragoneer, $15B valuation). That gives us the best of both worlds: startup-speed, ownership, and roadmap control, backed by the scale, resources, and equity upside of a category-defining infra company.
The full story: Why we joined: https://langfuse.com/blog/joining-clickhouse ClickHouse's take: https://clickhouse.com/blog/clickhouse-acquires-langfuse-ope...
Right now we're focused on helping customers segment their traces, surface insights from them, and ship changes to their agents faster — observability at serious scale, plus the product surface engineers actually live in day to day. See what we're building: langfuse.com
Our handbook is the best way to understand how we operate: https://langfuse.com/handbook
Check out our open roles and apply to the one you think fits you best and we'll take it from there: https://langfuse.com/careers. Happy to answer questions in the thread.
https://careers.fliplet.com/#jobs
Fliplet is an AI-led software creation platform helping organizations build secure mobile and web applications faster. We help enterprise teams move from idea to production-ready software using AI prompts while maintaining the governance, security, and control required for business use.
We are growing and currently hiring for two roles:
1) Technical Team Lead | Engineering | Remote
We’re looking for a hands-on Technical Team Lead who enjoys coding, solving complex problems, and helping engineers grow. This is a coding-first leadership role where you’ll spend significant time contributing to the codebase while also owning technical direction, engineering standards, and team development.
2) Outbound Sales Development Representative | Sales | Remote (Canada)
We’re looking for a proactive SDR who enjoys outbound prospecting and building relationships with potential customers.
Apply here: https://careers.fliplet.com/#jobs
We are looking for experienced US-based software engineers to work with our clients on exciting technology projects.Candidates should have hands-on experience with modern development practices and the ability to collaborate effectively in a remote engineering environment.
Full Stack | Backend Engineering |Frontend Engineering | Cloud infrastructure/DevOps | Python | AI/ML
Apply by sending us your resume at hassan@onewaytechhubs.com
Everyone building with AI is crowded into the digital world: dev tools, copilots, agents for software people. Meanwhile the largest asset class on earth, the built world, runs on records scattered across 20,000+ US jurisdictions, and most of those have no online portal at all. The only way in is a relationship and a public-records request, and you cannot download a relationship. We turned that into the intelligence layer for the built world: permits, contractors, parcels, government decisions. Customers pay for it today.
One warning about the careers page: the job posts have a reverse CAPTCHA. Read access: agents only. Bring yours: https://www.shovels.ai/careers
Try the door even if you don't plan to apply, I promise it's fun!
Receipts on how we build: we published the working notes from planning our newest API, rival architectures and refuted claims included: https://shovelsai.github.io/team-notes/2026-07-07-a9e2-how-w...
Do you want to make software cheaper to build, or build the thing that stays valuable when software is cheap? :)
Hi HN — I run CareerJumpShip.com, a free job board that surfaces active roles from Greenhouse / Lever / Ashby ATSes (no reposts, no stale listings). Every posting links directly to the company's own application.
Below is a snapshot of the top-hiring companies on the board this August 2026, one representative role per company:
- *Anduril* (16 roles) — Senior Full-Stack Software Engineer, SIG , Santa Ana, California, United States · $6–$253K — https://www.careerjumpship.com/jobs/senior-fullstack-enginee... - *crunchyroll* (13 roles) — Senior Manager, Platform Development, San Francisco, CA, United States · $10–$285K — https://www.careerjumpship.com/jobs/senior-manager-platform-... - *doitintl* (10 roles) — Project Manager, Remote — https://www.careerjumpship.com/jobs/project-manager-doit-980... - *encora10* (10 roles) — Support Team Lead, USA — https://www.careerjumpship.com/jobs/support-team-lead-encora... - *OpenAI* (10 roles) — Customer Learning Program Lead, Remote · $266K–$300K — https://www.careerjumpship.com/jobs/customer-learning-progra... - *Datadog* (9 roles) — Staff Applied Scientist - Agentic Interfaces, New York, New York, USA · $10–$345K — https://www.careerjumpship.com/jobs/staff-applied-scientist-... - *esri* (9 roles) — Solution Architect – ArcGIS Enterprise (Defense & Intelligence), Redlands, CA · $8–$198K — https://www.careerjumpship.com/jobs/solution-architect-arcgi... - *gleanwork* (9 roles) — Software Engineer, Data Foundations, San Francisco, CA · $50–$265K — https://www.careerjumpship.com/jobs/software-engineer-data-f...
Browse the full list (refreshes weekly): https://www.careerjumpship.com/jobs?utm_source=hn
Dablam is an AI-native reputation intelligence firm. We help corporations shape how they're understood in an information environment increasingly mediated by LLMs—surfacing information that's true and under-represented and getting it to the right audiences at the right time.
We expand our team with multiple BDR roles in London and NYC. We're looking for 3+ years of BDR/SDR or comparable B2B outbound experience, AI automation, Clay, strong cold-calling and written outreach skills, CRM experience (HubSpot/Salesforce), and a genuine interest in AI and reputation. Comp: competitive base + uncapped commission + equity, plus medical/dental/vision, 401(k) match, generous PTO, professional development budget.
Apply by sending your CV to careers@ our website. Only natural persons with the right work permits, no recruiters, AI agencies or companies. Expect fast replies.
We're a consumer fintech with 20M+ users who trust us to budget, save, invest, and bank in one place. Profitable for 4+ years. And as of today, our average employee tenure is 3.6 years, a number you almost never see in startup tech, and one we're quietly proud of. People stay because the work is good, the people are sharp, and we've built something worth staying for.
Now we're building net-new consumer products from zero, and we're looking for people who love to tinker and build stuff to ship them with us.
The kind of person we're looking for: • Top fraction of a percentile in craft, the kind of good that's hard to fake • Builds for fun, not just for work. The kind who ships a working prototype over the weekend and can't help themselves • Comfortable owning 0 to 1 consumer products end-to-end • Allergic to politics, theater, and bureaucracy
What you get: • Remote, anywhere with reasonable timezone overlap (and for someone truly exceptional, we'll make async work) • Real scale from day one (20M+ users, real money, real consequences) • Compensation that beats the market. We pay well and we mean it. Base, discretionary year-end bonus, meaningful 401(k) match, and meaningful equity in a profitable, growing unicorn (the kind that's actually worth something) • Platinum PPO health benefits with Blue Shield, top of the top of the line, covering your entire family • A mission worth your time: make money simple, so people spend less time managing it and keep more of it • Small senior-heavy teams, direct ownership, no layers • Forthcoming with the business metrics that matter, so you always know how the company is actually doing • The startup perks done right: catered lunches, wellness stipend, team offsites, casual dress. The stuff that compounds when you're showing up engaged for years, not months • Profitable for 4+ years, so you build with conviction, not runway anxiety
Stack: python, claude, postgres, react.js /react native
If this is you, email us at recruiting@albert.com
Edit: we are in the process of rebuilding our career site to speak to how we hire (e.g. hunt, dont post, find the best). Just an FYI
Also, we carefully review every application. If we think there may be a fit, we'll reach out within a few business days. Either way, thank you for your interest in what we're building and for taking the time to connect with us.
Sourcegraph is building the context layer for AI-powered software development. As AI accelerates code creation, we help engineering teams understand, navigate, and safely change large codebases.
Our products, including Code Search, Deep Search, MCP, and Agentic Batch Changes, give developers and AI agents cross-repository context and enable coordinated code changes across hundreds of repositories. Engineering teams at companies like Stripe, Reddit, and Leidos use Sourcegraph to ship faster with greater confidence.
If you want to build the infrastructure that lets every engineering team - and every agent they deploy - operate on their codebase with confidence, join us.
Sourcegraph is backed by Sequoia, a16z, Redpoint, and Goldcrest.
Apply here: https://grnh.se/0572f98b4us
Strello Health builds AI voice agents for healthcare. We’re post-seed, generating revenue, and scaling quickly.
You’ll work directly with the founders to build the core infrastructure behind real-time voice conversations, including audio streaming, LLM orchestration, APIs, integrations, observability, and production systems.
We’re looking for engineers with experience in backend or platform development, distributed systems, APIs, Linux, and building reliable systems from 0→1. Co-op experience counts, and we’re hiring across experience levels.
Bonus: WebRTC/WebSockets, ML or LLM infrastructure, Node.js/TypeScript, Python, Docker, Kubernetes, or open-source contributions.
Tech stack: TypeScript/Node.js and Python.
Email: jobs@strello.health
Relevant builds a data platform that helps safety-net healthcare providers deliver better care using data from their electronic health records. Our customers are non-profit clinics called Community Health Centers. You can read more about them, us, and the roles on our jobs page: https://relevant.healthcare/jobs/
We're a small team (~25 overall). We're bootstrapped (no external capital whatsoever, VC or otherwise) and profitable. We've got a modern tech stack (Rails, Typescript, React, GraphQL, d3) and a healthy approach to both tech debt and work/life balance… and we’re also a very nice group of people that get to work on interesting problems for some of the few unimpeachably good actors in healthcare!
Mitte is an AI creative suite — the agentic OS for creative teams.
Engineering (Berlin, on-site):
- Senior Full-Stack Engineer (Go, React): https://mitte.ai/careers/role/GZHn1_O6 - Senior Frontend Engineer (React, TS, Redux): https://mitte.ai/careers/role/5qi8KR4D - Senior Backend Engineer (Elixir, Go): https://mitte.ai/careers/role/oaFnPm0A - Founding Engineer (Go, React): https://mitte.ai/careers/role/7VTbvOaePing Data Intelligence is a dynamic startup based in Miami, FL, revolutionizing the property insurance sector with cutting-edge web technologies and ML-powered tools. Despite rapid growth, we retain the stability of a self-funded, profitable company. We're hiring a Data Annotation Operations Lead to run ML training data annotation. You'll manage offshore annotation contractors, become an expert annotator yourself, and drive quality, cost, and throughput — while working with engineering to automate annotation with LLMs.
*Responsibilities* - Manage offshore annotation contractors as main liaison - Write and maintain annotation guidelines - Annotate data yourself, especially early on - Track quality metrics (agreement rate, accuracy, rework) and drive improvement - Cut cost, boost throughput, without sacrificing quality - Partner with engineering to automate annotation via LLMs/agents
*Required* - Experience managing offshore/distributed teams - ML annotation / training data pipeline knowledge - Extremely detail-oriented, strong written/verbal communication - SQL and spreadsheet/BI skills - Comfort turning ambiguous decisions into clear rules
*Nice to Have* - Python, annotation UI/UX design, taxonomy classification experience, LLM/agent automation experience
reach out at jobs@pingintel.com
Sphinx Defense builds software to solve complex national security problems for America and its allies. Founded by engineers and technologists with deep experience across commercial and defense technology, we're building a vehicle-agnostic communication infrastructure to enable satellite operators to securely utilize antenna networks and maneuver satellites in real-time. We're bootstrapped, profitable, and growing aggressively. To learn more about who we are, our engineering culture, and whether this is the right place for you, https://sphinxdefense.com/ Our current openings are: Senior. Backend Engineer - Colorado Springs, CO: https://grnh.se/auntb4us8us Senior. Backend Engineer - Remote: https://grnh.se/kp0xwi9b8us Backend Engineer - Colorado Springs, CO: https://grnh.se/z0jox39h8us Backend Engineer - Remote: https://grnh.se/bd3zrpcg8us Chief Engineer - Chantilly, VA: https://grnh.se/rbw9gsyl8us Chief Engineer - Colorado Springs, CO: https://grnh.se/ysbgny5x8us Chief Engineer - El Segundo, CA: https://grnh.se/k6ny69og8us Chief Engineer - Seal Beach, CA: https://grnh.se/e0dp9r0l8us Control Account Manager: Remote: https://grnh.se/ag280g7e8us Cybersecurity Lead - Information System Security Manager (ISSM) - Chantilly, VA: https://grnh.se/dcbx6n5s8us Cybersecurity Lead - Information System Security Manager (ISSM), Colorado Springs, CO: https://grnh.se/93m5yna88us DevOps Engineer - Remote: https://grnh.se/w6nfmsl18us DevOps Engineer - Colorado Springs, CO: https://grnh.se/ediup2jj8us Infrastructure Security Engineer - Remote: https://grnh.se/nbd1nsf98us Senior DevOps Engineer - Colorado Springs, CO: https://grnh.se/9ufr3c4s8us Software Systems Architect - Chantilly, VA: https://grnh.se/rzuhym5f8us Software Systems Architect - Colorado Springs, CO: https://grnh.se/sp6q2wjy8us Software Systems Architect - El Segundo, CA: https://grnh.se/ev0qd1kb8us Technical Program Manager - Chantilly, VA: https://grnh.se/xq1zpezj8us Technical Program Manager - Colorado Springs, CO: https://grnh.se/wk6515kq8us Technical Program Manager - El Segundo, CA: https://grnh.se/slbopfb58us Senior Program Manager - Chantilly, VA: https://grnh.se/9cadlgwu8us Senior Program Manager- Colorado Springs, CO: https://grnh.se/ualgpm3f8us Senior Program Manager- El Segundo, CA: https://grnh.se/msh8t00e8us IT Specialist - Colorado Springs, CO: https://grnh.se/3v6g0mnn8us
Preferred Networks is an AI company based in Tokyo working across the stack, from AI chips and computing infrastructure to LLMs and products. You may already know us indirectly if you've used software we've built, such as Optuna or CuPy (or Chainer, back in the day).
We are designing in-house chips (MN-Core series: https://mn-core.com/) and training LLMs (PLaMo series: https://huggingface.co/pfnet), and our team is actively hiring for two roles related to these endeavors:
- MN-Core LLM Serving Engine Engineer: Build software infrastructure to serve LLMs using our upcoming inference accelerator, MN-Core L1000. [Apply here: https://open.talentio.com/r/1/c/preferred/pages/121580]
- LLM Inference Optimization Engineer: Improve the inference engine powering our API service and maintain PLaMo implementations in open source projects such as vLLM. [Apply here: https://open.talentio.com/r/1/c/preferred/pages/119173]
Both roles require relocation to Japan. We are happy to provide visa and relocation support.
Founding AI engineer seat. AI adoption at Portless today is basic (decks, spreadsheets, call summaries, a bit of vibe-coded dashboards) — no real end-to-end agentic workflows yet. You'll build the AI infrastructure: shipping high-impact agentic workflows yourself, and building reusable "Lego blocks" (APIs, MCP tools, docs) so any team can build their own. Cross-functional, high-leverage role touching every team, working directly with leadership. Example first project: an agent for inbound invoice questions — understands the question, pulls the right invoice, drafts a context-aware reply for a teammate to click-send, turning an hour of work into ~30 seconds.
Stack: Python, TypeScript, LLM APIs (Anthropic, OpenAI), MCP, RAG, vector databases, agent orchestration, Cursor/Claude Code. Requirements: Must be based in North America. 3+ years software engineering with 1-2+ years building production AI systems, 10+ real agentic/LLM workflows shipped end-to-end, platform mindset (built tools/infra for others, not just yourself), strong Python and/or TypeScript across backend and lightweight frontend, relevant sector background (e-commerce, 3PL, logistics, or comparable B2B).
Nice to have: RAG pipelines, vector DBs, multi-step tool-use/agent orchestration, evals frameworks. Full JD + Apply: https://uctalent.io/referral/Huynh_Nhu_Bao_Nhan221138/erKmmo...
We're a VC-funded startup (recently raised $51M Series C) building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.
On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.
Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.
If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...
You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering
Nango (https://nango.dev) is an open-source platform for product and AI-agent integrations. We handle auth, syncing, and tooling for 900+ APIs so developers can ship integrations in hours instead of weeks. 11k+ stars on GitHub.
Open roles:
- Staff Backend Engineer — REMOTE (North America, LATAM, Europe) | $140K–$220K + equity. Design and scale the backend systems and APIs that power millions of integration runs, and work directly with developer customers on hard integration problems.
- Founding Developer Relations — ONSITE (San Francisco) | $150K–$200K + equity. Build our presence in the AI developer ecosystem: content, conferences, community, partnerships.
- Founder's Associate — ONSITE (San Francisco) | $140K–$180K + equity. Work directly with the founders across strategy, product, ops, and GTM.
At SafetyWing (YC W18), we’re building a global social safety net for remote workers — simple health, insurance, and retirement products designed to replace national welfare systems. Our mission is to remove geographical borders as a barrier to equal opportunity and freedom for everyone. If we succeed, we believe this will be one of the most important tasks of our time.
- General Manager, Nomad Insurance: https://safetywing.pinpointhq.com/postings/261cc20f-e1ae-4c7...
- Opener (3-Month Contract): $1.5K USD/mo base + commission https://safetywing.pinpointhq.com/postings/1634cc12-c769-4eb...
- Lifecycle Marketing Manager: https://safetywing.pinpointhq.com/postings/fd7106ba-d53a-4a6...
Unitary Foundation is a 501(c)(3) non-profit research group building a quantum technology ecosystem that benefits the most people. We build open-source infrastructure for quantum computing — current projects include Mitiq, UCC, and Clifft — and run community programs like microgrants and unitaryHACK.
We're hiring an MTS to help define and build our open-source compilation and simulation stack: compilation, simulation, error mitigation, resource estimation, benchmarking, and early fault-tolerant workflows. You'll join a small technical team doing research through sponsored collaborations with national labs, universities, and industry partners. The role is about technical ownership — forming a technical point of view, proposing roadmaps, and building tools that become useful shared infrastructure. There's also room to experiment thoughtfully with AI-assisted research workflows.
We're looking for a track record of building software other people use (ideally open source), a strong background in quantum computing (fault tolerance, error correction, compilation, simulation), and strong Python; C++/Rust is a plus. A PhD is one possible background for this role, but not required.
Visa sponsorship is not provided.
LiveMap - https://livemap.ch/ - is a funded startup with a vision to build the next generation of mapping apps (think hyper-personalised Google Maps). How that looks is still being explored so we're building prototypes, getting them into customer hands and iterating quickly. We're looking to bring on a couple of people to help accelerate this development process.
As a data engineer you'll set up a data pipeline, work with product to identify relevant datasets, connect, persist and expose that data.
Working on the routing engine you'll extend off the shelf routing engines (Graphhopper) to take into account dynamic run-time preferences & attributes (think temporal).
Please find more information and application forms at the links:
• Geospatial data/backend engineer - https://tally.so/r/68vdyB
• Routing engineer - https://tally.so/r/obdAY1
Happy hacking
Repeat founder building something new, hiring for these roles:
Founding AI Engineer (ML/data) - https://matcha.fm/apply/ai
Backend Engineer — https://matcha.fm/apply/be
Full-Stack / Frontend Engineer — https://matcha.fm/apply/fse
Design — https://matcha.fm/apply/design
Marketing / GTM / Growth — https://matcha.fm/apply/marketing
We're looking for Python backend engineers to work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).
Wow, that was a mouthful...
If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:
- Contribute from wherever you like; we are fully remote
- Set your own time commitment, as long as it's at least 30h per week
- See how we work in our handbook: github.com/reef-technologies/handbook
- Influence the way we operate through our Sociocracy 3.0 decision-making process
Salary on a B2B contract:
- 45-70 USD or 180-280 PLN per hour
- Flexible work schedule (as measured with a time tracker)
- We automatically adjust rates based on inflation twice a year
We're looking for someone with 5+ years of programming experience, including at least a year with Python (including open-source and significant personal projects).
So, what do you think? You don't even need a CV; just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.
Edit: If you applied and haven't heard back, please check the spam folder of the email associated with the GitHub account you used to apply — our replies sometimes end up there.
Lokker is a privacy platform that helps organizations understand and control what is happening across public-facing infrastructure: websites, browser-side applications, scripts, pixels, cookies, tags, forms, SDK/API calls, and browser-side data flows.
We are hiring a senior backend engineer to own and continue to scale Lokker’s scanning infrastructure. This role focuses on backend systems for high-volume website scanning, browser automation, distributed scanning, networking, reliability, performance, and cost optimization.
IMPORTANT: A key requirement for this role is substantial, hands-on production experience with browser automation, headless browsers, crawlers, scanners, synthetic monitoring, scraping infrastructure, or closely related technologies. This is not a general backend role, and we can only consider candidates who have already built, operated, or scaled systems in this domain.
Other relevant experience includes distributed systems, queues/orchestration, high-scale backend services, HTTP/TLS/DNS, proxies, CDNs, WAFs, bot detection, and fingerprinting.
Production experience in Go, Rust, TypeScript/Node.js, C++, or similar.
Apply: https://lokker.com/careers/openings/senior-backend-engineer-...
Aqora Quantum is building the algorithm layer of quantum computing: the place where people develop, share, and orchestrate quantum workflows. Hardware gets most of the attention, but the algorithms and the tooling around them are where the field actually becomes useful, and today that work is scattered across notebooks and one-off scripts. We host versioned datasets and reproducible benchmarks so results are comparable, and give teams a way to publish a workflow that someone else can pick up and run. Think Kaggle/Hugging Face, but for quantum. We're a small but growing team, having just raised our seed round, and we're now extending into the US.
We're looking for one senior full-stack engineer. You'd own features end to end: GraphQL API and services in Rust, React/TypeScript frontend, plus the runner that executes user-submitted workflows against simulators and real backends.
You don't need a quantum background, but you do need to enjoy going deep on an unfamiliar technology and getting productive in it fast. That happens here constantly, and we'll give you the time and the people to learn it properly. Beyond that: production Rust you've shipped and maintained, and real comfort across the stack.
Onsite in Paris or remote anywhere in the EU. If you're not in Paris, expect to join us there regularly for team weeks.
Email jannes@aqora.io with a CV or GitHub, mention HN. Happy to answer questions in the thread too.
We build Haystack, an open source LLM framework, and the enterprise platform on top of it. Focus is sovereign AI, on-prem and VPC deployments for organizations that need to run LLMs on their own infrastructure rather than call an external API.
If you want to be part of Europe's push toward AI sovereignty and are looking for complex, high-stakes problems we'd love to hear from you.
Apply: https://jobs.ashbyhq.com/deepsetai?utm_source=hackernews Or reach out directly: https://bit.ly/juliaLN
We are a privacy-focused B2C VPN, running since 2010, independently audited every year (#8 in progress), well-regarded in the privacy community. Alongside the VPN we run additional services: modDNS, Mailx and Portmaster.
You'll partner with our senior infrastructure engineer and own day-to-day infra for IVPN and modDNS: rolling out a new immutable, diskless, bare-metal VPN gateway fleet, improving DNS routing, and automating whatever you can. Fully remote, high autonomy: maximum freedom, minimum meetings.
Expected background: - 3+ yrs managing production Linux, including bare-metal - 3+ yrs with a config management tool (Ansible, Puppet or Salt) - Comfortable scripting in Python, Go or Bash - Solid TCP/IP, UDP, SSL/TLS - Genuine interest in infosec (public-key crypto, TPM, reproducible builds)
How to apply: the posting has the full details and a few short questions, apply by email as described there. Questions welcome at viktor at ivpn.net.
We’re a mature microinsurance SaaS startup, building software to help bridge the gap between insurance companies and those who are not insured or under-insured. High traffic, mobile first + SMS platform that requires some interesting compliance and security requirements with deployments in countries with variable quality infrastructure. Now with added AI sprinkled on top to automate underwriting and data collection tasks - enabling lower cost insurance and reaching wider/underserved markets.
Stack is Vue.js with mostly django in the back end although pyramid/sqlalchemy is being used in our analytics dashboard. Plenty of third party api integration. Gitlab, unit tests, and continuous integration are standard.
Our devops stack includes Ansible and Terraform, and we operate across the major cloud providers, as well as a few smaller players! Mature and international dev team with a few PhD’s included.
Our QA Automation stack is built in Selenium in Java, and we're exploring Playwright as a complementary technology. Understanding of GIT, CI/CD pipelines debugging issues related to them will be key. Experience with TestNG, Maven or Gradle welcome!
We’re looking for both mature candidates and juniors - industry experience is of course welcome.
Please apply to together@democrance.com by clearly stating the role you want to apply for, your name, current location and visa status, your notice period, salary (Please do not apply again if you already have).
https://www.democrance.com/senior-back-end-software-engineer...
Viteus is Alteus's production support service for AI-built applications, delivered in partnership with vitX. We work with enterprises and scale-ups across APAC to audit, refactor, and support AI-built apps in production.
When we win client engagements, we match contractors from the network onto projects based on skills fit, availability, and role requirements.
The Opportunity:
We are inviting independent contractors with experience across the following disciplines to register interest for matching against upcoming client engagements:
Full-Stack Engineering AI/ML Engineering QA / Test Engineering Test Managers / Test Leads DevOps Engineering Matched contractors are typically paired onto 1-week Express Audits or multi-week refactor and production support engagements, working alongside senior Tech Leads, Delivery Managers, and vitX Delivery Leads.What You Will Do
Work on production-grade AI applications for enterprise clients across APAC. Contribute to audit deliverables: risk shortlists, architecture assessments, vulnerability lists, smoke tests, AI risk flags. Support refactor and stabilisation work on AI-built apps handed over from client teams. Operate day-to-day inside a modern AI toolchain — Claude Code, Cursor, GitHub Copilot, agent frameworks, and MCP-based workflows are standard. Report into a senior lead who owns delivery quality and client communication create and register your profile as an expert here: https://connect.alteus.net/Hi HN,
I’m the founder of Proxybase [0]. We’re building an agentic SOCKS5 proxy network designed to bring transparency and ethical sourcing to the residential proxy market.
Quick note to anyone who applied last month: First off, thank you to everyone who reached out. We got hit with way more high-quality applications than expected, and between running day-to-day operations and working through the backlog, we took much longer to respond than we should have. If you applied last month and haven't heard back, we're genuinely sorry for the delay, we are actively reviewing those responses alongside this batch.
Why Proxybase? Historically, the residential proxy industry has been pretty shady, think hidden background scrapers bundled into TV firmware or mobile apps, combined with predatory payout systems that hold provider funds hostage for months.
We’re taking a different approach:
Fully Open-Source Clients: Our GUI [1] and CLI [2] are completely open-source so anyone can inspect and audit what we run. Explicit Consent: Providers knowingly opt in. No stealth bundling. Instant, Fair Payouts: $1 minimum payout threshold sent directly to provider wallets via US stablecoins—no holding funds to farm interest.
What We’re Looking For We’re looking for a Backend Systems Engineer (Rust) to help us build out our asynchronous SOCKS5 routing infrastructure, daemon node orchestration, and automated bandwidth allocation pipelines.
Stack: Rust (Tokio / Axum), SOCKS5 protocol, Linux systemd daemons, SQLite Location: Fully Remote (Async-friendly, flexible timezone) Compensation: Competitive salary + equity (USD or stablecoin options available)
If you're interested in building infrastructure for an industry that desperately needs better standards, send an email to jobs@proxybase.xyz with your GitHub/resume and a short note on what you’ve been working on lately.
I’m also around in the comments if you have any questions or feedback on what we're building.
We are building the web data layer for finance. Our coding agents build, monitor, and repair deterministic ETL pipelines that produce the most reliable web datasets for investors. We serve many of the top hedge funds and asset managers.
Open roles:
- Senior Software Engineer: https://www.kadoa.com/careers/senior-software-engineer
- Web Scraping Engineer: https://www.kadoa.com/careers/web-scraping-engineer
Reasons you’d love working with us:
* Work with a a lean and very talented team of engineers in a drama-free and distraction-light environment.
* All founders have spent years in the trenches writing web scraping and ETL code and still do it almost every single day.
* Fully remote job with flexible working hours and vacation.
* Work at the forefront of applied AI in finance. Our agents are in use for mission critical production pipelines.
* Minimal distance between the code you ship and the customers who use it. You will get to work with some of the world's top investment firms.
If you're interested, please submit this form: https://forms.gle/JRYUvcbkcdMNejzG9 and I'll be in touch. Not a fan of doing this, but similar to others, my inbox is drowning in AI-generated job applications.
Lopaka is a browser-based UI editor and C/C++ code generator for embedded displays (OLED, TFT, e-paper). Around 20,000 hardware developers use it to design interfaces for ESP32, STM32, AVR, Arduino and other platforms.
We're building DevPet, a small animated desktop companion for developers (think Tamagotchi meets build monitor). We're looking for an experienced embedded UI engineer to help design the UI architecture and build a polished animated interface that runs within tight memory and performance constraints.
You'll work on:
Embedded UI architecture Character animations and state transitions Sprite, bitmap and font pipelines Rendering optimization (dirty rectangles, partial redraws, partial refresh) Display and hardware trade-offs Integrating Git activity, build status and notifications into the UI
We're looking for someone with experience in:
C/C++ Embedded graphics LVGL, U8g2, TFT_eSPI, Adafruit GFX or similar OLED, TFT or e-paper displays ESP32, STM32 or similar MCUs
Side projects are absolutely welcome—we care more about what you've built than where you've worked.
Contract: ~10–15 hrs/week for approximately 6–8 weeks, with the possibility of ongoing collaboration.
Apply here: https://lopaka.app/careers
FunnelStory builds context layers and AI agents over distributed enterprise data. We are a small (<20 people), fast-moving, VC-backed startup operating with exceptionally high leverage, and we are gaining strong traction with large enterprise customers. We offer meaningful equity, a chance to tackle hard problems at the intersection of AI, data systems, and ML, and the opportunity to shape the technical direction of a rapidly growing platform. We are committed to robust engineering practices to build resilient, high-performance systems.
This is a great fit if you have:
* Deep expertise in Go.
* A proven track record of solving hard, ambiguous problems across backend and data infrastructure.
* Strong fundamentals in relational databases (PostgreSQL), SQL, and complex data modeling.
* Excitement about taking a high-impact ownership role in an early-stage team.
Who we're looking for:
* 7+ years of experience in systems/backend engineering, data infrastructure, and cloud environments.
* Strong architectural background with a focus on engineering fundamentals over framework hype.
* Ability to communicate complex technical ideas simply and directly.
Apply via https://wellfound.com/l/2Cj73a or email me directly at preetam [at] funnelstory.ai with "HN - Principal Engineer" in the subject line.
Please include your GitHub/LinkedIn, resume, a link to a blog post or piece of writing you're proud of.
Hi, we are a small group trying to bring the "trustworthy" feature back to tech. Curating and building a FOSS+ toolset, storefront, and eventually online service—all to support freedom, privacy, and informed consent—on device and on the net.
We've written our thoughts and research down at: https://trustworthy.technology/ and we have a few geeks starting projects at: https://codeberg.org/aol
First off, you'll notice that you've not heard about this project before. Next, the message is a bit scattered, and the "programmer art," while arguably not horrible isn't winning any awards either, haha.
That's where you come in.
You are one of the few folks who really cares about this stuff, and also a graphic/product designer, or perhaps a digital marketer, communicator or "people whisperer." (Being in the EU would be helpful as well, to work from the digital sovereignty angle, though not required.)
Some of us are unemployed, don't have any money of note, and currently donating our time. Maybe you are too, or retired/cashed-out and bored. Consider this another FOSS-like project. We hope the store/service will make money, but we're not there yet.
Interested? Let's chat at: https://trustytech.zulipchat.com/join/ipafmtlcq5iwrlmk2v7pu4...
Chainguard is the trusted source for open source. We build hardened, minimal, continuously-updated images, libraries, and packages that eliminate vulnerabilities before they ship — used by teams at Anduril, Canva, OpenAI, Snap, and Snowflake, among others.
We're hiring a PM to own the malware and greyware scanning engine inside Chainguard Repository — the system that analyzes source code, build behavior, and maintainer activity across the open source packages flowing through our platform to catch compromised or malicious artifacts before they reach a customer's environment. You'd own the roadmap for detection coverage, scanner accuracy (precision/recall trade-offs are the daily grind), and how findings get surfaced to security teams and translated into policy enforcement. Close partnership with our detection engineering and threat research teams, and with customers who are increasingly asking "how do you know this package is safe?"
Good fit if you've done PM work on a detection, fraud, spam, or security scanning system before, are comfortable being hands-on with data and false-positive/false-negative trade-offs, and want to work on a problem that's getting more urgent as AI agents pull in more open source dependencies automatically.
JD to be posted imminently but email me if interested and I'll route appropriately: patrick@chainguard.dev
Retool is how companies let all their employees build with AI. We provide everything you don't want to AI slop: permissions, authentication, security, audit logs, and hosting. You just bring your apps and ideas.
We're hiring someone with 2-8 years of experience for our governance team. You’ll work in TypeScript, but we care more about fundamentals.
https://retool.com/careers/software-engineer-governance--eng...
We have many open positions and I’m happy to refer to any position listed! Send your resume and desired role to m.retool.referral[at]href.cat
- Staff Software Engineer, Patient Experience Tech lead for our patient mobile/web apps. Stack: Expo, React Native, TypeScript, Kotlin.
Apply here: https://grnh.se/ws5ijibc4us
- Senior/Staff Security Engineer A builder-first role focused on shipping secure-by-default tooling and guardrails, not managing compliance tickets. Stack: Kotlin, Python, GCP.
Apply here: https://grnh.se/jm9kjyz34us
- Senior Product Manager, Patient Growth Data-fluent PM to own full-funnel acquisition and retention.
Apply here: https://grnh.se/iayapr1c4us
Phaselaw (https://phase.law) is building the AI-native eDiscovery platform for in-house legal and privacy teams. We save teams thousands of hours with tools for document review and redaction. We're seed stage but already working with some of the largest companies in the world and are more than doubling the business every quarter.
We’re looking for a Product Engineer to build across the stack, with strong product sense and experience building usable, joyful, and performant frontends. You’ll report to the CTO and closely with our entire team. This is a high-ownership, high-impact, early-stage role where you’ll directly shape the future of the business.
Info/application here: https://jobs.ashbyhq.com/Pear-VC/361caae7-d798-4603-b428-4ca... or send a note to hn@phase.law
Detections.ai is building the platform for teams to create, test, organize, share, and improve detections.
We’re hiring a full-stack/product engineer with hands-on detection experience—writing or tuning detections, building SOC tooling, or integrating SIEM/EDR platforms.
You’ll own product features end to end across React interfaces, backend services, APIs, data models, search, integrations, and asynchronous workflows.
LLMs are a core product capability, not a bolt-on chatbot. Our assistant orchestrates domain tools and agents to analyze threat intelligence, search detection libraries, identify coverage gaps, create and translate detections, and ground recommendations in connected SIEM telemetry. We care about accuracy, evals, observability, hostile-input safety, and practitioner UX.
Stack: TypeScript, React, Next.js, NestJS, Python, AWS, OpenSearch, and Valkey/Redis.
Expected annual base salary: US$150,000–$225,000, or the Canadian-dollar equivalent, plus equity. The exact offer will depend on experience and role scope.
We’re looking for strong production web-app experience, end-to-end product ownership, and familiarity with some combination of Sigma, KQL, SPL, YARA, SIEM, EDR, or MITRE ATT&CK. We’re a small, experienced, remote team working directly with customers and security practitioners.
Apply: Email jobs@detections.ai with “HN Full-Stack Engineer” in the subject and a short note about your detection-engineering experience.
Prior experience in the autonomous vehicle or robotics industry is a bonus, but not required.
Open roles:
- Forward-Deployed Engineer (UK / Zurich, Switzerland)
- Staff Product Manager, Data Platform (San Francisco)
- Account Executive, Defense & Aerospace (San Francisco or Remote)
Email in profile (please do not email me 5 paragraphs of AI text, just one or two sentences + resume/linkedin is sufficient).
At pganalyze, we build observability and automation tools for optimizing the performance of Postgres databases. Our product helps customers such as Auto Trader, Notion and Robinhood to understand complex Postgres problems and solve performance issues. We are bootstrapped, profitable, with over 500 customers, small and large.
We're looking for the second hire on our marketing team! You might wonder, why post about it on HN? If you are the kind of tech-savvy marketer that has worked on developer tools or infrastructure software before, and reads HN to keep up with the latest, this might be a fit for you. Our marketing stack utilizes Claude Code for some automation (summaries, posting, etc), but we keep the actual writing human authored - if that appeals to you, reach out!
Email me directly (the Founder & CEO) at lukas AT pganalyze.com - or fill out the form on the website.
All details: https://pganalyze.com/careers
Eleos Technologies is a growing company building communication software for truck drivers and the back-office workers who support them. We’re looking to scale up a second product engineering team to ship more advanced driver planning tools, automate outdated workflow, and a bunch of other wins to make drivers’ lives easier and more efficient.
We're looking for someone who has the experience to move fast on new stuff and knows how and when to pick their battles on old stuff. You'd be one of four iOS engineers at a company that's big enough to survive an economic downturn, but not so big you can't make immediate, direct impact that'll be seen and appreciated by the whole company. (We've also spent the last decade working really hard to make sure our tools, processes, and culture respect everyone's work/life balance. I'm the CTO and I don't text people on my team, and they don't text me, and that's true throughout.)
It's a native iOS app written in a mixture of Objective-C and Swift, leaning on Swift for new features. (But that said: if you chafe at the idea of maintaining or fixing bugs in battle-tested Objective-C that's paying our salaries, please look elsewhere!) We have about 1/3rd functional/UI automated test coverage and the rest is human-powered by our QA team.
If you're interested, please share your info via https://jobs.lever.co/eleostech/b4866f22-fab3-4f84-abec-6e74... and we'll get in touch!
Oneleet is an all-in-one cybersecurity startup that has built its own Attack Surface Monitoring (ASM), Code Scanner, Dependency Management, Endpoint Protection, and Compliance Platform. We recently raised a Series A and are growing at an rapid pace and working on some very exciting projects.
What we're looking for:
- Strong problem solvers who can work independently in a remote environment
- Security-minded professionals passionate about building robust, scalable systems
Tech stack: Go, TypeScript, React, Kubernetes
We have a huge number of roles open across the organization from Engineering (backend, frontend, fullstack, AI, infra) to Operations.
If you're interested in joining our team, please reach out to join<at>oneleet<dot>com with the subject line "HN: <Job Title>" and your resume attached. Alternatively, you can also apply at https://jobs.ashbyhq.com/oneleet
We’re looking for innovators and optimists to join us in developing next-generation curriculum and assessment programs for K–12 schools. We have become a leader in K–12 literacy, biliteracy, math, and science by building inspiring teaching and learning experiences based on research.
Roles include:
* Senior Software Engineer | Remote (US) | $140K – $160K + bonus
* Software Engineer | Remote (US) | $120K – $129K + bonus
* Data Scientist | Remote (US) | $100K – $132K + bonus
* Associate Data Scientist | Remote (US) | $95K – $110K + bonus
* Director, Business Systems Technology | Remote (US) | $160K – $180K + bonus + equity
* Development Manager (ERP / HCM) | Remote (US) | $140K – $160K + bonus + equity
Apply at https://amplify.com/careers/ or email me via my profile.
Kind, smart, low-drama people, seeking the same to help make writing tools authors dream about.
Our users have published thousands of books using Sudowrite, and we're building a sustainable company, not chasing unrealistic growth targets set by VCs.
* We help the next generation of storytellers tell better stories.
* We believe the future of writing is AI & human collaboration.
* Co-founders both had prior exits.
—————————————————————
Hiring: Senior Full-Stack Developer & Mobile Developer
* Build imaginative tools that help writers turn ideas into stories.
* Work across the stack: from expressive, responsive interfaces and text editing to the systems and AI infrastructure behind them.
* You should have: Great taste and product sense, lots of agency, strong React and backend experience, and a sense of humor, adventure, and hope.
* Comp: $160K–$180K, equity, 401(k), profit sharing, retreats, and unlimited books.
APPLY FULL-STACK: https://sudowrite.com/jobs/full-stack
APPLY MOBILE: https://sudowrite.com/jobs/mobile
Domino is hiring for a number of roles!
Great pay, hours, culture, product, and mission. I went from being a long time customer to being an employee, because of my conviction.
We sell cybersecurity to startups and small businesses in France. Audits, pentests, compliance, managed security.
Looking for someone who can find these companies and close them. You should have sold IT or security services before, and know enough tech to hold your own on a call. French fluency required.
This is a freelance/contractor role. You invoice us, you handle your own status.
Pay: 1000€ fixed per month + 25% of every contract you sign.
Contact: jobs@base16.fr, subject "Business Developer". Tell me what you've sold and to who.
What sucked the last time you rented a house or flat? Come and fix it.
OpenRent is force for good in an industry tarnished by rip-off agencies and one of the biggest UK websites by traffic. Enabled by an unrelenting focus on technology, we let more properties than any agency in the UK. In the last 12m we let over £50 billion worth of property, to over 8 million registered users, without ever charging any admin fees.
You'll be working on solving every aspect of the rental journey, from models to predict the right price of a property, to building the future of property management, all to help tenants find their dream home, and landlords their ideal tenant.
We're VC backed, profitable, and have plenty of ambition to maintain our fast growth in this absolutely massive market.
Roles currently available:
- Senior Full-Stack Engineer | Equity | 110k+ (based on experience) + quarterly bonus
All roles visible here: https://www.openrent.co.uk/jobs
At SentiLink, we stop identity fraud at scale. Our products protect banks, fintechs, marketplaces, and leading financial institutions from synthetic identity fraud, identity theft, and emerging threats — analyzing millions of applications while keeping real users moving fast.
We’ve seen tremendous traction and are growing extremely quickly. Our real-time APIs have helped verify hundreds of millions of identities, starting with financial services and rapidly expanding into new markets. SentiLink is backed by world-class investors including Craft Ventures, Andreessen Horowitz, NYCA, and Max Levchin.
SentiLink supports a variety of ways to work, ranging from fully remote to in-office. We operate as a digital-first company with strong collaboration across the U.S. and India. We maintain physical offices in Austin, San Francisco, New York City, Seattle, Los Angeles, and Chicago in the U.S., and in Gurugram (Delhi) and Bengaluru in India. If you’re located near one of these offices, we would love for you to spend time in the office regularly. Some roles are hybrid or in-office by design. For example, our engineering team in India works primarily from our Gurugram office.
We’re a small, high-impact team solving one of the most interesting and adversarial problems in fintech: how do you build systems that reliably determine whether a real human is on the other side of a financial transaction? We’re hiring across Engineering (Full-stack and Infra) and Data Science / ML roles. Hiring at Manager/Director level as well as mid-level/Senior levels. We’re language-agnostic and hire for fundamentals.
Across the team you’ll see: • Python, Go, Rust, Scala • PostgreSQL, Snowflake • Kafka, Redis • Terraform, Kubernetes • ML: XGBoost, PyTorch, Feature stores, real-time scoring pipelines
If you love solving complex distributed systems challenges, building customer-facing ML products, or working on detection systems that must be both high-precision and low-latency, you’ll fit right in.
Roles are here: https://jobs.ashbyhq.com/sentilink?utm_source=hacker_news If you have questions, feel free to reach out directly at liz.woodfield at sentilink dot com.
AI customer support platform for product-led SaaS, powering thousands of teams, including Lovable, Raycast, and n8n. Fully bootstrapped, profitable, and growing fast.
We’re building a complete customer-facing suite where teams can manage support, product feedback, and customer communication in one place.
We’re currently hiring for two roles:
1. Full-stack Product Engineer | Remote (EU) | $50k-$100k + equity
Own and ship core product features end-to-end, with a direct impact on Featurebase’s future. Stack: Next.js, TypeScript, Node.js, MongoDB, and Redis.
2. Product Support Lead | Remote | $35k-$50k + equity
Own our Help Center, customer support, and product education, and build the systems that make it all scale.
If you like small teams, autonomy, and genuinely making an impact, we’d love to have you on board!
Apply here - we read every submission: https://go.featurebase.app/careers
Hey HN! I'm Alexander, one of the founders of Hatchet. Hatchet is an open-source platform for running background jobs at scale.
We're hiring product engineers who are excited to build the next class of engineering primitives, starting with queues, background tasks and durable execution. We started in early 2024 after launching our distributed task queue (https://news.ycombinator.com/item?id=39643136).
Hatchet is currently used by thousands of engineers for all kinds of workloads: log ingestion pipelines, code review agents, video encoding, GPU scheduling, etc. Our target customer is fast-growing startups who have a strong need for background jobs system. These days, that tends to be AI companies, though we're general-purpose and not exclusively targeted for AI workloads.
Stack: Postgres, Go, Typescript, React, Kubernetes
Applying: I'm trying something different this time. `ssh hatchet-jobs.com`
Note that we're fully open-source, which you can check out here: https://github.com/hatchet-dev/hatchet (and if you have thoughts / opinions / questions about the codebase, please include those in your note!)
Klara Systems is a FreeBSD and ZFS engineering company serving enterprise customers across North America and Europe. Our team is senior, globally distributed, and operates with a high degree of autonomy.
We’re looking for a Technical Marketing Engineer who turns engineering work into technical content that helps buyers evaluate Klara’s services and provides engineers with useful, technically accurate resources. can find. You will interview engineers and consultants, mine incident write-ups, support cases, upstream PRs, mailing lists, and delivery lessons for source material, then turn that material into technical articles, pages, comparisons, FAQs, and migration guides. You will also build scripts and LLM-powered workflows to automate knowledge extraction, reporting, and first drafts.
You should have:
- A background in software development, systems administration, or a related technical field.
- The ability to hold a technical conversation with an operating systems or storage expert and turn it into something publishable.
- Daily experience using AI tools to produce technically accurate and high-quality assets.
- An understanding of technical buyer personas and how to build content they actually want to read.
Apply: https://klarasystems.com/careers/technical-marketing-enginee...
Klara Systems | https://klarasystems.com | Marketing Lead | Remote | Full-time | Contract
We’re looking for a Marketing Lead to own day-to-day marketing execution across campaigns, content, events, demand generation, and marketing operations. You’ll manage HubSpot hands-on, own the marketing calendar, coordinate work across internal and external contributors, and use performance data to improve where we invest our marketing effort.
This is a senior individual contributor role.
You should have:
- 5+ years of B2B marketing experience, ideally in technology services or a developer-focused company.
- Advanced, hands-on HubSpot experience, including workflows, attribution, automation, and dashboards.
- Experience running multi-channel programs across content, email, webinars and events, paid, organic, website, and outbound.
- Strong project and marketing operations management skills.
- Experience marketing highly technical products or services and working with engineers and subject-matter experts.
We're a Dental Support Organization running 65 practices across TX/OK/CO/MO/IA/NE/TN/AZ. The unsexy industry description hides what's actually an interesting technical role: a small dev team with real ownership, pushing hard on automation and AI to make dental operations actually work well.
Stack is primarily Rails 8 + React, Electron, C# .NET (OpenDental), and Go — all on AWS.
You'd be joining a tight team where developers own problems end-to-end: from understanding why a billing workflow breaks down, to designing the fix, to shipping it. The domain is surprisingly broad — patient communication, PMS integration, payroll, clinical workflows — and there's no shortage of genuinely novel problems once you learn the business.
Good fit if you like: stable company, small team, broad latitude, and work that visibly matters to the people using it. Not a fit if you need a large eng org — but there's plenty of greenfield work as we're still actively building new features, not just maintaining legacy code.
Drop me a line: dhanson [at] apexdp.com
Do you feel scared and alone when opening the AWS console? Do you wish you could just tell Claude to manage your infra, and it would just work? Do you dream of a future where software is abundant and developers and normies alike are free to build their wildest dreams?
We're Railway, and we think infrastructure can be better. We're working at the forefront distributed systems engineering, interface design, and agentic computing to bring about the infrastructure platform we've always wanted. So far we've built out a platform loved by 3M+ users and we're just getting started.
Fair warning! The problems are complex: racking and stacking servers, home-rolled hypervisors, cut-above container orchestration, over/under/whateverlay networks, virtio device drivers, edge proxies, IAM that doesn't suck, kitchen sinks - we need to build it and we're looking for likeminded individuals who think this stuff is fun.
Five open roles (apply below!):
+Senior Infra Engineer: Storage -Apply here: (https://jobs.ashbyhq.com/Railway/25d8444a-47dc-4084-ae56-29a...)
+Product Engineer (full-stack): -Apply here: (https://jobs.ashbyhq.com/Railway/6ddcfe47-6cce-469b-ba6d-4f0...)
+Brand Designer - Web: -Apply here: (https://railway.com/careers/brand-designer-web)
+Senior Infra Engineer: Observability -Apply here: (https://railway.com/careers/platform-engineer-instrumentatio...)
+Infrastructure Engineer(Platform): -Apply here:(https://jobs.ashbyhq.com/Railway/b8072f95-043f-404d-a313-f0b...)
Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team.
We’re the team behind Monad, a high-performance, EVM-compatible Layer 1 whose public mainnet is now live. We write the core software that runs it: a parallel-execution EVM, a custom state database, and a BFT consensus client, all developed in the open.
Senior Software Engineer (C++ / Rust): https://jobs.ashbyhq.com/category-labs/a0af69a1-8a77-4bda-b5...
Senior Software Engineer, Formal Verification: https://jobs.ashbyhq.com/category-labs/4717412e-8243-4eb9-be...
Senior Software Engineer, Compiler: https://jobs.ashbyhq.com/category-labs/e5c34899-cea1-4d25-be...
Smart Contract Engineer (Solidity): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...
We're building a consumer health engagement platform that integrates concierge services, behavioral health, telemedicine, and care management to improve member health outcomes and lower costs. We're building at the intersection of healthcare, behavioral economics, big data, cloud infrastructure, and AI.
We're looking for data engineers who enjoy building scalable ETL processes, creating core data tooling, ingesting billions of rows across AWS, GCP, and BigQuery, and working closely with software, DevOps, and data science teams while maintaining strict HIPAA data safety standards.
3+ years of experience with cloud infrastructure (AWS/GCP), along with solid Python, SQL, Node.js, and/or Terraform skills. Experience with healthcare data (claims, EHRs, wearables) is a plus, but strong engineering fundamentals and good communication matter most. Remote in approved US locations, or hybrid/onsite in Chapel Hill (NC), Newton/Boston (MA), or NYC.
Salary: $115k–$145k + bonus potential & benefits.
Apply at https://secure7.entertimeonline.com/ta/6209307.careers?Caree...
Learn more about our mission, culture, and benefits at https://www.well.co/careers.
Atria Health is hiring for Product Engineer roles (across levels) and a Staff SWE, Agentic AI role.
Our team is operating with the special combination of rigor, empathy, and innovation required to fuel a global shift from reactive sick care to preventative, precision healthcare.
Technologies: Express, React, GCP, Terraform, DBT, MySQL, Snowflake
Learn more about our team here: https://share.atria.org/engineering
To apply, please send a resume to hackernewshiring@atria.org. Every resume sent here will be reviewed by a human.
With 50k robots deployed globally and counting, we're looking for innovators and technologists to help us make the real world work better.
We currently have 23 openings spanning software and QA engineering, technical support, operations and product management.
Most roles are on-site in San Diego CA; some are remote and two are based in the Netherlands.
All positions are posted here: https://www.braincorp.com/open-positions
Recent activity at Brain Corp: https://www.braincorp.com/resources
My name is Marius and I am the CTO at AREO (https://goareo.com/).
AREO, founded in January 2023 by a team with 20+ years of combined experience in retail and startups, is a young startup specializing in developing innovative solutions for supermarkets and grocery retail stores.
Our cutting-edge B2B SaaS platform optimizes workflows for employees by providing real-time access to inventory, product information, and customer inquiries. We serve large supermarket chains in Germany and across the EU.
We already hired two backend developers through "HN - Who is hiring" and are now seeking a Lead Product Engineer (Ruby on Rails) / Engineering Manager (Ruby on Rails) with a minimum of 8 years of experience (preferably in startups), as we recently closed another large contract with a major retail chain and are growing quickly.
For both the Lead Product Engineer and Engineering Manager roles, professional knowledge of German is required, and you need to be based in the EU.
If you're passionate about building innovative retail products from scratch, these roles are for you.
Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs
We are also seeking a Robotics Lead to help us set up and run our new robotics lab in Bremen, Germany. We are building a retail robot, initially focusing on teleoperation and later on autonomous model development. You should have at least 3 years of experience with humanoid robots, VLAs, teleoperation, and other relevant robotics systems. Professional knowledge of German is required, and you must live in or be ready to move to Bremen.
Perks: Fully remote roles in Europe for the Engineering Manager and Lead Product Engineer, work where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment, work in a lean but highly experienced team.
Apply here: marius[at]goareo.com and mention "HN - Who is hiring?" and the role you are applying for in the subject.
We build the first AI-native ERP software. Competitors measure customer migrations in quarters, we offer Day-One data migration.
Backed by Google, Lightspeed and Khosla with a 90M series A, we're building a team of outliers. The people who raise the bar. The builders. The ones who move fast and consistently do exceptional work.
It's high ownership, greenfield work and many of our roles are first hires. You'll grow along with the product and the team.
ROLES
-- Engineering Manager (NY, ONSITE) $200K – $350K + Equity
-- Lead Mobile Engineer (React Native / Expo)[First hire] REMOTE (LATAM, EU, India) $120k - $180k + Equity
Email ivanc@dualentry.com with your CV/LinkedIn and "Hacker News" in the subject line
https://www.codeweavers.com/about/jobs
CodeWeavers needs new, full-time developers to improve Wine's ability to run games on macOS. Positions are available to work on a variety of Wine-based software, including CodeWeavers's own CrossOver product and projects for other clients. Positions working on the FEX emulator are also available.
We are hiring remote programmers, US or international, as well as workers local to Saint Paul, Minnesota. We will consider relocation, if desired, on a case-by-case basis. Please see link above for information, benefits, requirements, and how to apply.
Please direct any questions to the email address on our Jobs page.
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We are software builders at :heart: CEO is a software engineer, COO is a software engineer, and you guessed it, CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.
We are looking for software engineers who, given enough time, could build Better Stack on their own = looking for full-stack product engineer generalists to help us create high-quality software with exceptional UX, end-to-end.
Apply at https://betterstack.com/careers/fullstack-engineer
How we operate: https://betterstack.com/careers – https://betterstack.com/careers/engineering – https://juraj.blog/
We’re looking for passionate individuals for whom programming is not just a job, but something they genuinely love to do. We’re obsessed with computers, programming, big data, databases, compilers, hardware, math, data science, and the internet. Does this sound like you? Please apply to join our team.
Our codebase is friendly to new contributors. You’ll have a fully functional development environment within hours through full automation and will be pushing commits on your first day. Deployments to production happen multiple times per day and finish in under two minutes.Effectively all of our codebase is written in Python, Rust, SQL, JavaScript/TypeScript, and Nix. The core technologies you’ll need familiarity with to be productive are Python, PostgreSQL, Linux, and Git.
We operate at a larger scale than typical startups. We run two datacenters with high-performance servers we’ve built ourselves, capable of handling the volumes of data we process. We’ve implemented our own distributed file system, perform full-scale web crawls, and download and run static analysis on the entire universe of published Android APKs and iOS IPAs.
Unlike a typical startup where you might spend half your time in meetings and the other half fixing Jira tickets, at MixRank you’ll challenge yourself with difficult technical problems that help you grow as an individual. We’re continuously hiring for the positions below; these aren’t singular roles that close once filled. Our philosophy is that the candidate is more important than the position. For each new member of the team, we design a custom role and responsibilities around their interests. Other companies may create a long list of specific requirements with the expectation that you’ll exactly replace someone on the team or fit a role defined by committee. MixRank is more pragmatic: we first get excited about bringing a unique individual onto the team, then figure out the best way to support their specific talents.
Junior Software Engineer - Remote (Global), Full-Time
We’re looking for remote junior engineers with 0–3 years of professional software experience and 5+ years of curiosity exploring computers, programming, and technical hobby projects.
This is an open-ended entry role with mentorship and diverse opportunities to work across all areas of our product: databases, distributed systems, infrastructure and tooling, data analysis, machine learning, frontend/backend web development, APIs, data mining, data modeling, and more.
To stand out, please highlight what makes you unique: passion for computing, curiosity and side projects, work ethic, niche research, or anything else that shows how you think and build.
Ideally, you’ve already graduated. But if you still have one or more years left of school, please feel free to apply anyway. If you’re the right fit for the team, we’ll figure out a way to accommodate your schedule.
Apply here: https://www.ycombinator.com/companies/mixrank/jobs/Fnwsojk-j
Software Engineer - Remote (Global), Full-Time
We’re hiring generalist software engineers to work on web applications, data mining, machine learning/data science, data transformation/ETL, data modeling, database scaling, infrastructure, DevOps, and more. We’ll tailor the role to the subset of areas that best match your interests.
Beneficial experience includes PostgreSQL, Python, Rust, Linux, TypeScript, Nix, frontend/backend web development, and data mining.
Apply here: https://www.ycombinator.com/companies/mixrank/jobs/RXQspen-s
I’m Kiran, Chief of Staff at MixRank, a fully remote data startup building go-to-market intelligence. We’re US-incorporated but hire globally, and we’re bringing on new teammates to join a fast-moving team with real ownership and impact.
Legion is building a platform for governed agentic AI, primarily for government customers.
Legion has interesting engineering challenges ahead of us, and we are looking for backend engineers who are interested in solving them. Our customers run our full platform both in their data center and on their laptop. The network conditions our platform operate in will vary. Our platform needs to meet these challenges.
Stack: Rust, Python, Postgres, Kubernetes, Redis, Elasticsearch
US citizenship or a greencard is required for this role.
Distru is the #1 ERP in the cannabis industry. $3.5B in annual GMV flows through our platform, and most of the top cannabis brands and distributors in the US run their entire operation on us to stay compliant.
We're profitable, stable, and growing. No runway anxiety, and we're reinvesting into new product lines. We're an intrinsically motivated team that works without ego, is constantly learning, and genuinely cares about our people (5/5 on Glassdoor).
Distru is at an inflection point. We have deep market penetration in cannabis ERP, a new commerce layer (Distru Commerce, a B2B wholesale marketplace) live and growing, and a roadmap with a growing AI component. Our live AI Order Agent already lets buyers submit orders in any format from any source, killing manual data entry, the first of many bets on using AI to strip the repetitive heavy lifting out of running an ERP.
The roles: You'll own mission-critical parts of the product end to end, from planning and design through implementation, testing, and shipping. You might work on AI-native features (order/purchase intake, smart product matching, systems that learn from user feedback), Distru Commerce storefronts and ordering, manufacturing and distribution workflows, cultivation mobile tools for the floor, or compliance integrations with state systems like Metrc. These are high-ownership roles: you'll partner directly with product, design, support, and our C-suite, and you'll get customers writing you personal "thank you" emails.
Stack: React + TypeScript, Elixir/Phoenix + GraphQL, PostgreSQL, React Native, LangGraph
Please apply at https://distru.com/careers and mention Hacker News!