"Dealing with insurance should bring a smile to your face" - We’ve been chasing that bold mission for 14 years — still founder-led, still independent, and one of the very first Berlin fintech startups that is still around and thus deeply connected.
We operate in the bancassurance domain and serve German Banks and Insurances, exploring international expansion. Our flagship product is a B2B2C Multi-Tenant Whitelabel SaaS platform.
Our team is small, our culture is high-supportive/low-directive, and our stack is pragmatic Java. We experiment with AI prototypes, but we value engineers who care more about clean code and thoughtful tradeoffs than the latest hype.
We’re hiring for Germany (hybrid, relocation supported) — if you’re curious, say hi!
https://friendsurance.jobs.personio.com/job/2250416?_pc=2862...
Watchful is disrupting the security monitoring sector with AI-accelerated camera monitoring. We’re currently growing rapidly and are looking for talented individuals to help scale up our capacity, deliver excellent user experiences and ensure our systems are air-tight and resilient.
Get in touch if you’re interested in joining a burgeoning startup that is quietly disrupting the security monitoring market and growing rapidly. We will briefly be hiring for the following roles:
Software Engineer Roles (>= Intermediate): - 5+ years experience as SWE - Generalist, product-minded software engineers that can switch between frontend, infra, backend and more - High impact role, directly influencing product/engineering direction - Self-driven, shows initiative, autonomous - Join a team of 4 existing engineers
Designer role: - 3+ years of design experience - Ability to code simple frontends like marketing websites (using AI is fine) - High influence/impact on design direction - Self-driven and able to deliver without much hand-holding - Work directly with lead designer
Site Reliability Engineer (SRE): - 5+ years of experience - Expert at terraform, cloud services, observability and CI/CD - Able to take initiative to secure, lock down and make reliable the parts of the platform you see fit - Opportunity to drive the SRE culture and make the platform bulletproof
If you’re interested in applying for any of these roles please get in touch with nick.sinclair [at] watchful.co.nz. If you are concerned about lack of experience, get in touch anyway - happy to entertain taking bets on younger, talented engineers/designers.
At Solitude Labs, we're securing the future of the energy grid. Solar, batteries, EV chargers, and other distributed energy resources (DERs) are transforming how energy is produced and consumed. While they present endless opportunities to modernize our grid to make it more resilient and meet demand, they also create more entry points for bad actors to compromise the grid.
We're hiring a founding engineer to lead architecture and development of a decentralized, zero-trust cybersecurity platform for the distributed grid. You'll work across embedded and distributed systems, iterate quickly, and influence the core product.
Tech & experience:
5+ years software engineering
Strong in Rust (preferred) , or C/C++
Experience with grid tech (SCADA, EMS, ADMS, RTUs, PLCs)
Networking protocols: QUIC, TCP/IP, UDP
US citizenship required
This is a zero-to-one role. If you want to help protect critical infrastructure and innovate, send your resume over to careers@solitudelabs.com
Thatch is a startup on a mission to build a healthcare system people love. We're combining the latest innovations in fintech with recent legislation in the healthcare space to take a new approach to health benefits. We're seeing traction with companies of all sorts of shapes and sizes across the country, so we're scaling up our team to meet the increasing demand. We're also lucky to be backed by world class VCs (a16z, Index, General Catalyst, and more). We've built up a particularly talented group of engineers who've been drawn to our high trust, high autonomy culture, and I think you might be a great fit!
Check out the open roles here: https://thatch.ai/jobs
Feel free to email us at jobs@thatch.ai or drop a comment if you have questions – happy to chat!
Tufalabs is an independent AI research lab in Zurich, focused on high-impact academic-style AI research and large-scale LLM development. We care about compute (currently, 6× DGX B200, 2× NVL72 GB200 incoming). Our mission is to push the frontier of AI science while open-sourcing results and building the engineering muscle to pre- and post-train cutting-edge language models. The ultimate goal is automating AI research, with a strong focus on alignment and safety.
I am looking for a COO to help scale from ~10 to ~15 people.
Ideally you care about AI research, you are excited about the idea of helping us move faster, you like to keep red-tape low, you are a technical person who can create automated processes, and have experience owning and running operations at a startup.
We are also open to senior researchers, comp negotiable
If interested, email me at benjamin at tufalabs.ai
Proven is a start-up software company delivering a modern electronic medical record (EMR). Proven’s Founders and Executive team have decades of experience successfully growing and scaling companies in healthcare. Our mission is to deliver an innovative and impactful solution to healthcare providers leveraging modern technology. At Proven, we are looking for bright, hard-working, and highly motivated individuals who want to be a part of our fast-growing company.
You will be responsible for: -testing and validation -documentation and reporting -collaboration on requirements, UX/UI and workflow
Email us at: hiring@provensoftware.com if you are interested
Hey everyone. I'm a Principal Engineer at Censys. We are the source for Internet Intelligence. We conduct a full internet survey every day and turn that into actionable data for folks to identify risk, research emerging internet threats, and make the internet a safer place. If you also get a bunch of data breach mailers in your mail box every year, you're familiar with the impact of security breaches at tech companies. We're trying to put a stop to that by helping companies understand their risk and mitigate it.
HQ is in Ann Arbor, MI, but we're all over the US. We're looking for a Senior SRE to help improve reliability and developer experience, and a Staff Software Engineer to join our Attack Surface Management product team. If you're a little bit more senior or junior than either of the postings, please do still apply. We care a lot more about getting the right people than we do matching the level exactly to the posting.
Please please apply to these role if:
- You can take ownership of improving a part of the product (Staff SWE) or the application platform we build for product engineers (SRE).
- You're game to navigate the messy middle of a small, nimble company with really high customer expectations. You'll have to navigate some ambiguity to be successful in either of these roles - don't expect pristine PRDs coming down from on high.
Our application stack is primarily Go and TypeScript with some seasoning of Python here and there where appropriate. Our primary cloud is in GCP and we also maintain our own physical servers (prior experience with physical hardware is great, but not required).
The links below will cause you to show up as a social referral from me. Feel free to reach out to me directly on Linked In (https://www.linkedin.com/in/farmdawgnation/) with any questions.
Senior SRE Posting: https://grnh.se/nnk6qmx92us
Staff SWE Posting: https://grnh.se/k1xqqjsl2us
We're looking for an enthusiastic senior Typescript / React engineer for our clearing team.
Marex builds trading and risk systems for commodities, energy, and financial markets. You’d work on real-time trading platforms and various supporting apps. We're a global company, engineering is mainly in London and Chicago.
Apply here: https://www.marex.com/careers/career-opportunities/42de476ab...
Hi, I'm the co-founder and CEO of Ataraxis. We are developing AI-native tools to help physicians select optimal cancer treatment. We recently raised a $20m Series A and I'm looking for a software engineer with strong backend skills who likes devops work.
This role will include work on platform, infrastructure, and data. However, we are also looking for someone who will lead work on security & compliance (from HIPAA and SOC2 to regulatory submissions). You need to be proficient with Python. You are going to lead the infra development for our systems that are going to help patients around the world get the right cancer drugs.
Please reach out to me directly with a note that you found this note on HackerNews: https://www.linkedin.com/in/jan-witowski/
Senior Design Engineer – Build and scale our design system in React Native. • Strong in React Native, TypeScript, modern component libraries • Bonus: Storybook, Framer Motion, design system expertise
Lead QA Engineer – Own automation, quality strategy, and mobile release confidence. • 5+ years in QA, 2+ leading QA or owning strategy • Experience with iOs and Android automation, Maestro/Detox/Appium
Perks: competitive salary + equity, 401k match, unlimited PTO, full benefits, yearly vacation stipend, no Monday meetings, Bitcoin starter pack.
Email tiffany.sawhney (a) foldapp.com or apply here: https://ats.rippling.com/fold-inc/jobs More: https://foldapp.com
Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical - they look almost like a video of the user's screen (with private details redacted) - and the combination with analytics creates eye-opening insights.
We have several roles open in engineering & product. The backend roles are going to be working with Go (golang), gRPC, Solr, BigQuery/BigTable, Kubernetes (K8S/GKE), and more on Google Cloud Platform (GCP), and then the fullstack roles add in TypeScript & React for the frontend.
USA:
* Staff Product Designer - $152~185k - https://www.fullstory.com/careers/jobs/bbd018bf-cf92-47ea-85...
Colombia:
* Senior Software Engineer, Application Experience - Full stack: https://www.fullstory.com/careers/jobs/0fd0d966-1ab7-4639-a0...
* Senior Software Engineer, Data Management: https://www.fullstory.com/careers/jobs/729bbb6e-29ba-451a-9b...
* Senior Software Engineer, Data Ingestion: https://www.fullstory.com/careers/jobs/02430757-91ab-46e0-86...
* Senior Software Engineer, Behavioral Intelligence: https://www.fullstory.com/careers/jobs/847fba62-f7b7-46ae-92...
We also have a few more roles open in the US & UK in sales, finance, and customer support - see https://www.fullstory.com/careers/ for the full list and some general info.
For US roles, in addition to the listed pay ranges, you can expect regular raises & bonuses, equity, and benefits including: health insurance, 401k matching (Vanguard), annual learning stipend, unlimited PTO, and more. I take about 5 weeks vacation a year, in addition to ~3 weeks worth of company holidays (federal holidays + the week of Christmas to New Years.)
You also get a 5-week sabbatical after 5 years of employment - I took mine at the end of last year, and it was fantastic.
To apply, please submit your info on the website, and our recruiting team will get in touch with you. If you have questions, feel free to reply here or contact me directly. (I'm an engineer on the iOS team, but I'll do my best to answer questions.)
Email: CarterJamisonLLC@gmail.com or https://contra.com/company/tasty_3a37ec
We are a rapidly growing, institutionally funded company at the forefront of the fastest growing segment in the automotive industry. Our cutting-edge service is transforming the collision center industry, and our innovative software is vital to our success. The engineering team builds systems that deliver exceptional user experiences and drive value for our customers. We are committed to creating impactful software solutions while fostering a collaborative and inclusive work environment. We are seeking an experienced Software Engineer to join our team. Our multi-tenant architecture includes React with Typescript backed by Node and PostgreSQL and is deployed to Google Cloud Platform using git actions and Terraform. Background data wrangling often involves Python and BigQuery.
We are actively hiring for: - Front End Engineer - Senior Back End AI Engineer
More Information: https://adastrak.com/careers Please send resumes and questions to careers@adastrak.com
Meedan https://meedan.com - nonprofit focused on building digital tools and community-led programs that enhance the accessibility, reliability, and distribution of information - when and where people need it most.
- Seeking a Senior Software Engineer with focus on AI/ML to lead development of our knowledge ingestion and question answering service.
- Responsible for the engineering backbone of our Python-based microservice.
- Implement ingestion pipelines, optimize graph storage, and integrate retrieval and answering workflows into a reliable, cost-effective service.
- Work closely with researchers, product managers, and engineers to translate experimental insights into production-grade code.
- If you’ve built scalable AI-driven systems, productionized ML pipelines, or delivered high-quality backend services, we’d love to hear from you.
- Requirements: 8+ yrs prof software eng exp/leadership roles, Python, ML, CI/CD. Knowledge graphs (Neo4j) huge plus
Please apply here - https://meedan.bamboohr.com/careers/69
- Engineer - Hybrid SFO I'm looking for an junior-to-senior software engineer to work with me (CTO) directly. Our systems process millions of pages of documents a month for the mortgage industry. We work with some of the largest lenders in the country and are at the forefront of applying LLMs and other multi-modal models in this industry. New-grad and junior engineers particularly encouraged to apply. Looking for people who are motivated to write good code with a good mix of practicality and aesthetics.
- SRE - US Remote (SFO or Seattle preferred) - This is a broad role on the platform team including AWS infra w/terraform, software engineering, and IT
- Analytics Engineer - US Remote (SFO or Seattle preferred) - Another broad role that includes managing the data warehouse, building durable and ad-hoc reports in sql and python, and doing deep analysis.
Please apply here: https://jobs.ashbyhq.com/homevision/a3f79d43-5d9e-46bf-a43f-...
Flok builds and runs AI (but not LLM-based) physiotherapy clinics for the UK National Health System.
We’re a real clinical service, built on software solving hard problems across expert systems and real-time video streaming. Flok is both hospital and a D2C product company, and creating something better than the sum of its parts.
Most recent press about us on the BBC: https://www.bbc.co.uk/news/articles/cy4y9xm1eejo
Read more and apply at https://careers.flok.health or find me online and DM me.
Mindset:
- This will be the most challenging (but rewarding) build of your life
- You'll be joining a kind & smart team of engineers that delivers at the highest level
- You're not here for the early startup paycheck, you know the pay is low at the start, instead, you're in for the long game and care about building the most meaningful product of your career
- We are looking for killers, this will be fun and you'll be fairly rewarded
- You think like an architect, execute like a builder and vibe-code like AI
- You ship fast, high standards, low ego
Technologies:
Agent-as-a-Service architectures, Agentic AI, Langchain, LangGraph, Distributed/Parallel computing, Memory management, Autoscaling, AWS, Kubernetes, Microservices, Message Queues, Django, Node, DuckDB (optional), WASM (optional), DeckGL (optional)
Process: 1 - Email to contact@ageospatial.com with subject line: FOUNDING ENGINEER - FIRSTNAME LASTNAME. Include: CV/LinkedIn, GitHub/portfolio/project with impact or revenue. Keep it short.
2 - 10-minute intro call.
3 - 30-minute system design call.
4 - 10-minute team fit call.
5 - Paid two week trial → contractor → founding or senior role. Profit sharing in all phases.
TigerData is the fastest PostgreSQL platform for real-time, analytical, and agentic applications. Built for a new era—where data streams nonstop, insights happen instantly, and intelligent agents reason and act—TigerData delivers speed, scale, and simplicity on the foundation developers already trust: PostgreSQL.
Trusted in production with 3 million databases across 2,000+ companies worldwide. We’re the creators of TimescaleDB and pgvectorscale, and backed by $180 million from top-tier investors, TigerData is building the new standard for operational data infrastructure:
TigerData is growing! Check us out: https://www.tigerdata.com/careers
Engineering Manager - Database: https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...
Database Support Engineer - US West: https://www.tigerdata.com/careers/0aca17c7-7222-4f75-9c8e-59...
Database Support Engineer - US Central/East: https://www.tigerdata.com/careers/2d64b51e-681b-4197-8290-4e...
Senior/Staff Product Manager, AI: https://www.tigerdata.com/careers/542068ed-6f51-4994-9f58-0c...
Reimagining property management for 10M+ small landlords — no dashboards, just chat. 30+ signups and 16 landlords piloting our MVP in a few weeks.
Day Zero role: you’ll be the founding mobile engineer, co-architecting Kove’s future. Stack → React Native (Expo), Supabase, NestJS, GPT-4o-mini, serverless + caching.
MVP: lease parsing, rent reminders, maintenance triage, Q&A agents. Next: predictive + financial agents → Kove as the AI OS for landlords.
Ground-floor equity. Direct impact. Frontier AI challenges.
Reach out to parris@joinkove.com if interested.
Seeking a Sr. Data Engineer to build scalable data solutions for a healthcare analytics company. Reduce pharmacy benefit costs with data.
Tech Stack: Snowflake, Airflow, Python, SQL, Tableau.
Requirements: 6+ yrs DE exp. Expert in the stack. Strong communicator (English C1). Remote contract experience.
Contract: Remote. $5k-$5.8k/mo.
Apply: bayonle.afolabi@hire1.email
Traba is building a world where the global supply chain operates at peak efficiency. We connect industrial businesses with reliable workers to fill open shifts, empowering both businesses and workers to reach their full productivity and potential.
We’re a ~150-person team, backed by Founders Fund, Khosla Ventures, and General Catalyst. As we scale, we’re incorporating AI across our stack—improving marketplace efficiency, optimizing worker–job matching, and helping businesses predict and plan their labor needs.
We’re hiring engineers to help us build intelligent systems that scale our marketplace, optimize matching, and power thousands of shifts each week.
All roles are onsite in our NYC HQ.
Open roles: https://jobs.ashbyhq.com/traba
Quantamental hedge fund with a 25+ year winning track record; small, under-the-radar; direct access to principals.
Building an internal data lake and AI/ML agentic RAG platform to make market, SEC, and alt-data instantly searchable.
Hiring:
(priority) Lead AI Platform Engineer: Design data platform architecture with ingestion pipelines, storage layers, and modern stacks; Build ML workflows for automated analysis and pattern recognition
Financial Engineer: Architect industry-specific quantitative models and factor definitions; Define and oversee rigorous model validation to ensure financial accuracy
View full job descriptions and apply at rbfcapital.com
My LinkedIn: https://www.linkedin.com/in/betsy-alter/
PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.
We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.
Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.
We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.
NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentId=d33195eb-89...
1. Staff Software Engineer - $200K-275K + equity
2. Fullstack Software Engineer - $125-240K + equity
3. Senior Frontend Engineer - $125K-240K + equity
Trove powers recommerce for Patagonia, On, Canada Goose and many other retailers. We're looking for a Senior Engineer to develop our Warehouse Management System that enables circular retail at scale.
Tech challenges: ReWMS, a custom WMS written in TypeScript, is optimized for condition grading pre-owned goods during receiving. ReWMS integrates with e-commerce platforms and 3PLs.
Requirements: Experience working with warehouse management systems.
Apply: https://job-boards.greenhouse.io/trove/jobs/8160561002
Doctors are overworked, burnt out, and are quitting in masses.
I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.
Our first product is an AI scribe that automates medical documentation. - Acquired 20,000 paying and loving clinicians, >$20M ARR in under two years - Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours - Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xGQ1) - Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering
Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.
Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X
Mae’s mission is to mission to improve maternal health outcomes in the Unites States. We’re looking for a senior full stack software engineer who is passionate about maternal health equity to build and shape key features of Mae’s platform.
More info / Apply: https://jobs.smartrecruiters.com/MaeHealthInc/74400007437738...
(please mention that you found this on HN)
Role: AI Venture Analyst (AI Engineer)
Location: Toronto, ON, ONSITE, full-time
What we do: We back category-defining fintech companies.
What you’ll do: Learn venture capital first-hand and put AI to work on it—apply LLMs and modern AI methods across sourcing, screening, diligence, and portfolio support. Great for: Recent grads (0–2 years) in CS/Engineering who are passionate about AI and startups and want to build, grow with a VC fund, and potentially become a founder.
More details / Apply: https://www.impression.ventures/careers Contact: Nathalie at: careers@impressionventures.com
We're focused in producing high scales of high quality CGI content (think Game of Thrones) using automations (usually in Python) on products as Autodesk Maya.
We're growing fast and we're profitable and currently investing in our own growth dozens of millions/year.
We're forming a new team of 10 elite developers with the goal of decreasing our animation times to be able to create thousands of hours of the most developed animations for dragons/animals/3D worlds.
We're looking for experienced people able to do it all and quickly reach unreasonable and unlogical goals for the top companies in the world.
Email me at francisco.pacheco@replai.io if you're interested and explain why
pawaPay is building Africa’s leading payments platform, enabling businesses to move money seamlessly across borders and mobile money networks. We are looking for a skilled and passionate Full Stack Developer (with a strong emphasis on frontend) to join our Product-Led Growth (PLG) team.
In this role, you’ll focus on developing and optimising the pawaPay Dashboard and other merchant-facing tools, creating seamless, self-serve experiences that drive merchant activation, engagement, and long-term success. While your core expertise lies in frontend development, you’ll also bring backend knowledge and the ability to contribute to Java code reviews.
What you’ll do:
Build, test, and deploy features for merchant-facing dashboards and tools.
Translate design visions into clean, high-quality, responsive UI.
Integrate APIs and backend services, collaborating closely with product and design.
Participate in code reviews, with the ability to assess Java code.
Troubleshoot, debug, and optimise for performance and usability.
What we’re looking for:
5+ years of experience in full stack engineering, ideally in a product-led, data-rich environment (FinTech/payments a plus).
Strong skills in HTML, CSS, TypeScript, and modern frameworks (Vue 3 preferred; React/Angular also valued).
Experience integrating APIs, working with design systems, and translating Figma files into production-ready UI.
Backend experience and the ability to read/review Java code.
Apply here: https://job-boards.eu.greenhouse.io/pawapay/jobs/4648587101
Regulatory AI SaaS for Biotech | Weave Bio is a <50 person start-up building an AI-native regulatory automation management platform redefining regulatory submissions for novel therapeutic candidates.
Hiring: - Senior Backend Engineer (Django + Python + Postgres + Redis + production LLMs)
- Senior Frontend Engineering (Typescript + React)
- Senior AI Engineer (Data Scientist + Edu in Bio/Chem/Med)
- AI Research Scientist
- Product Marketing Manager
Apply here: https://job-boards.greenhouse.io/weave
Full time/Contract
We are a growing technology company helping electric utilities modernize the power grid. Our platform processes massive amounts of real-time data to improve reliability, support renewable energy integration, and drive a smarter, cleaner grid. Partnering with AWS and Azure, we deliver scalable, high-performance solutions backed by leading energy programs and investors.
Remote work (US)
We make an open-source web framework, an online code editor, a GUI builder, and a PaaS hosting platform. Together, you can build and host a full-stack web application - and all you need is a little Python. (Yes, even the client-side code - we compile Python to JS with a Pythonic GUI framework!)
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DEVELOPER ADVOCATE:
We’re looking for developers with great communication skills, to show people how to build awesome things with Anvil. You’ll be building example apps; writing how-to guides, blog posts and tutorials; presenting Anvil at conferences; and helping our users – from individual developers to huge tech companies – build their applications. And then you’ll help us work out how to improve Anvil for them.
It's rewarding work – developers love being introduced to Anvil (our stand is always crowded[0] at conferences!). Plus, there are all the advantages of a small startup: lots of autonomy and huge impact. You'll be working directly with the founders as well as some seriously talented colleagues.
[0] https://anvil.works/jobs#anvil-in-the-wild
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SENIOR DEVELOPER:
We’re looking for an experienced all-rounder to work on the core Anvil platform, with a focus on the back-end. Our stack is mostly Clojure, Javascript, Python, Postgres, and container tools – but we're looking for someone who isn't afraid to jump into something you haven't used before.
You’ll be working with other seriously good all-rounders, including the founders (relevant PhDs, kernel contributors, built a dancing fountain for fun, that sort of thing) and senior colleagues (eg: Stu went from teaching Python in maths class to reverse-engineering our drag'n'drop editor in months), as well as our other developers and developer advocates. We're bootstrapped and profitable, with a small, smart, friendly and diverse team.
Building dev tools is great! We're solving problems we've experienced ourselves, our customers are developers just like us, and platforms have the most fun engineering problems.
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We're bootstrapped and profitable, with customers ranging from tiny (one-person startups) to enormous (HSBC, Bayer, Deloitte, etc).
We work hybrid (in the office Tue-Thu, wherever you like Mon/Fri). If you have questions, I'm a founder and my email's in my profile.
For full job descriptions, and to hear what it's like working here, go to https://anvil.works/jobs.
We make an app that helps hospital patients communicate with their care team, saving busy nurses time.
I think this would be a great role for someone with a few years of experience with Rails / mobile development and is eager to learn a lot and take on a lot of ownership.
https://dispatch-care.notion.site/Job-Description-Full-Stack...
Hopkins PE is building the first AI agent for private equity. Our mission is to help deal teams move faster, make sharper decisions, and cut reliance on external vendors by embedding AI directly into the investment workflow. We’re backed by leading investors and already have hundreds of firms on the waitlist.
Roles open now:
Forward-Deployed Engineer (FDE): Embedded with PE firms, rapid prototyping, adapting our AI to live deals (Python, FastAPI, React, Postgres, cloud).
Embedded Analyst / Outcome Lead (Echo): Ex-PE/IB/consulting operator, mapping pain points, defining outcomes, and working alongside FDEs to deliver value.
If you thrive in ambiguous, high-stakes environments and want to shape how AI transforms private equity, send a note + CV to chris@hopkins.pe .
Every year, companies spend over a trillion dollars moving freight across the U.S. — but the system for matching trucks with jobs is still slow, manual, and fragmented. FleetWorks is fixing that.
We’re turning today’s chaotic freight market into a modern, intelligent marketplace — one where AI agents replace the endless phone calls, texts and emails and match jobs to trucks instantly.
Focus Open Roles:
- Software Engineer
- Lead Designer
29 team wide paid days off a year plus unlimited vacation. This is doing work that matters, and living well along the way!
We are making autonomous testing platform that finds bugs in your software with perfect reproducibility to help you fix them.
Please apply here https://antithesis.com/company/careers/
Hot roles:
- UI Engineer | Frontend Developer (I review every application)
- Product Marketing Manager
MeritFirst is a VC-backed startup building a new way to identify talent, where intelligence, problem-solving, and adaptability matter more than credentials. We're a small, profitable team using a modern stack (TypeScript, Next.js, Postgres/Drizzle, Vercel).
You'll work side-by-side with the founders, own features end-to-end, and have direct input into product decisions. Competitive salary + equity.
Apply here: https://meritfirst.us/candidate/tests/46e6bb96-3c1e-4451-ac8...
Squint is the leading manufacturing intelligence platform. We unlock agentic manufacturing by giving frontline operators the knowledge they need, exactly when they need it.
We build consumer-grade software that delivers enterprise-grade impact — on the devices people already know and trust: phones and tablets. By combining cutting-edge tech with thoughtful customer insight we’re transforming how the physical world works.
High Priority Open Roles:
- Product Engineer, High Velocity
- Senior GTM Recruiter
- Strategic Enterprise Account Executive
- Account Director, Large Enterprise
- SDR Manager
- Go-To-Market Engineer
View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews
I’m the Director of Engineering at Pave, a rapidly growing startup revolutionizing financial access for underserved consumers and small businesses through AI-powered Cashflow Analytics and Scores. 50+ risk teams use Pave to reduce defaults, provide the optimal loan amount/credit limit, and maximize collections success.
- We’re hiring Software Engineers in Backend, Full Stack, Data and ML to scale our data processing platform to 100M+ users: https://wellfound.com/l/2BmPpa
- We’re hiring Data Scientists to ship models that will redefine the US credit system, making it fair and inclusive: https://wellfound.com/l/2AqFf9
Shoot us an email at howdy@pave.dev and let us know you found us on HN!
Pave is backed by Better Tomorrow, Bessemer, 8VC, and other top funds and angels from Coinbase, Chime, SoFi, CashApp, and Plaid.
Aleph is an AI-native platform for Financial Planning & Analysis (FP&A). We operate in an established software category with a multi-billion market but no clear winner. Our growth has come from product velocity and customer outcomes, not marketing spend, and the results speak for themselves.
We're backed by top VCs (Bain Capital Ventures, Khosla Ventures, YC, Picus Capital), and work with customers like Eight Sleep, Webflow, Turo, Notion, Zapier and others.
Our tech stack: TypeScript, React, Python, Mongo, GCP
See all open positions and more details in https://www.getaleph.com/careers#open-roles
Live events platform: ticketing, checkout, organizer tools, orders/settlements, analytics.
Backend (Intermediate to Senior): Python/Django; PostgreSQL; Redis/Celery; ClickHouse; GKE; Docker
Frontend (Senior to Principal): React/Next.js; TypeScript; Design Systems/Storybook; Jest/Playwright; perf/a11y
Solutions (Intermediate to Senior): TypeScript/Node or Python/Django; REST; OAuth2/OIDC/SAML; SDKs/CLIs
Apply: hn@showpass.com
Subject: HN Sep 2025 - <Role>
No recruiters, please.
nativeMsg is the leading RCS Business Messaging experience and API platform, enabling businesses to create, send, and optimize interactive text messaging experiences. We are transforming business communication by converting traditional SMS into rich, interactive experiences that include images, videos, and interactive buttons, all within the native messaging app.
The Opportunity
We're seeking a Technical Lead to drive the development of our RCS Business Messaging platform while leading our existing development team. This is a hands-on leadership role where you'll architect scalable solutions, integrate cutting-edge AI capabilities, and ensure our cloud infrastructure supports millions of interactive messages daily. You'll be at the forefront of RCS technology innovation, working with carrier messaging APIs, building conversational AI experiences, and creating the technical foundation for the next generation of business messaging.
What You'll Do
Platform Architecture & Development: Architect and develop our core RCS Business Messaging API and platform. You will ensure system scalability for high-volume messaging while optimizing for performance and reliability. Cloud & Data Management: Lead the design of our GCP cloud infrastructure. You will architect robust database systems and design data pipelines for analytics and AI. AI & Innovation: Build and integrate conversational AI capabilities, chatbot logic, and machine learning models to create intelligent messaging experiences. Team Leadership & Vision: Manage and mentor the development team, defining the technical roadmap and architectural vision. You will establish development best practices, including code reviews and testing frameworks, while recruiting and developing technical talent. What You'll Bring
Technical Experience: 5+ years of enterprise development experience with expert-level proficiency in Java. 3+ years of hands-on experience designing scalable cloud infrastructure. Extensive experience building RESTful APIs and high-throughput, low-latency messaging systems. Strong experience with database design, optimization, and management. Experience with messaging APIs (RCS/SMS) or carrier integrations is preferred. Hands-on experience building conversational AI interfaces and integrating ML models. Leadership Experience: 5+ years of experience leading and mentoring development teams. Proven ability to partner with cross-functional teams to deliver technical solutions. Strong experience with Agile methodologies (Scrum/Kanban) and DevOps practices.
Salary: 10,000 euros per month
Blotato helps entrepreneurs build their audience: https://www.blotato.com
Preferences: vim, emacs, fullstack, no hypechase js
Tech stack: nextjs, fastify, typescript, supabase, heroku, aws
This is a fulltime permanen position. Mostly backend working in Fastify, a little frontend. You should still be very proficient fullstack.
Interview process is 3 steps: 1. Takehome interview question 2. Video call technical interview 3. Non-technical / culture fit interview
Apply here: https://forms.gle/s2AaZ3AxER63CEzn8
Thrivia is a creator-led travel & experiences platform — think curated trips, retreats, and events powered by creators.
We’re very early stage and looking for founding interns who want to build 0 → 1 with us:
Software Engineering (MERN + TS) → https://tally.so/r/mDL4NR
Graphic Design → https://tally.so/r/3qy4BY
Influencer Marketing → https://tally.so/r/mY25d5
Founder’s Office (Ops/Strategy) → https://tally.so/r/n9eqR4
Entrepreneur-in-Residence (EIR) → https://tally.so/r/mKXYWK
Remote, flexible, and high-impact — you’ll work directly with the founder (ex-Apollo.io, Walmart, Microsoft).
Apply via links or reach us at team@thrivia.io
Our current stack is Ruby, Rails, PostgreSQL, ElasticSearch, GraphQL, Kafka, K8s. Mostly working on majestic monolith, occasionally on one of the smaller services. We are building a lot of integrations with external providers, recently integrated Google Drive, elastic and LLMs for AI search.
Apply at: https://www.toptal.com/careers/senior-back-end-engineer-plat...
We're tackling the hardest finops challenges for the biggest enterprise customers head-on and have a killer team along with the advantage of the established and industry-leading DuckBill Group.
Help shape the leading edge of an entire industry with us while we're still just at seed stage and under 6 engineers!
Comp range is generous on the equity and between 180k and 200k base depending on seniority. We're cooking with flask, react, postgres, and clickhouse on AWS at the moment.
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Apply here: https://www.duckbillgroup.com/careers/
Or email: careers@duckbillhq.com
Jupiter is building a better approach to healthcare for 80 million working age Americans like you and me.
We all know that healthcare is broken. In large part, this is because there are too many cumbersome intermediaries creating complexity between consumers and the care they need. At Jupiter, we are creating a more direct, flexible, and responsive healthcare system that better serves working-age Americans.
Our triple aim: Improve your health, improve your financials, and make it convenient and easy.
We have built a proprietary dataset of over 12 million direct pay rates across 40,000 providers, covering all types of sites of care in the US, from hospitals, surgery centers, imaging, diagnostics, specialists, primary care, urgent care, virtual care, physical therapy, dental, and vision.
We are now building out our consumer search product and forming relationships with leading providers, insurance plans that best serve our users, and new technologies that enhance longevity and stave off the chronic conditions that are the leading causes of poor healthcare outcomes, costs, and loss of quality of life.
We are looking for a Founding Engineer energized by our mission and eager to be part of the founding team at a startup tackling a massive market.
Read more here and get in touch if this is potentially a good fit! https://www.notion.so/Jupiter-Health-Founding-Engineer-277f4...
I work as a *software publisher* – helping developers and teams bring their products to the market. What I can do: - End-to-end publishing & distribution - Product positioning & launch strategy - Marketing and user acquisition
If your company/team is building something but struggling with publishing, I’d be happy to collaborate.
Website: https://mrcontent04.blogspot.com/ Email: mrcontent07@yandex.com
Thanks for sharing opportunities here!
The world doesn't need another ERP. CoPlane is building the Agentic Orchestration platform that enables enterprises to orchestrate intelligent processes across their existing systems. Founded by ex-Stripe/Segment product and tech leads, we're changing how businesses operate their backoffice - helping them scale intelligence not headcount.
We're looking for exceptional engineers to grow our small founding team of engineers that include ex-founders, open source contributors (authors of neovim and neverthrow), and architects of petabyte-scale data platforms. You'll work with billion-dollar enterprises solving their hardest, most mission-critical automation problems.
If you're excited about working at the nexus of data, automation and AI, and want to make a significant impact in an early, well-capitalized startup with large enterprise design partners, we'd love to hear from you.
Roles: Platform Engineer (Infra), Product Engineer and Forward Deployed AI Engineer.
For more info and to apply: https://coplane.com/careers
JotPsych is a behavioral health AI scribe tool and we're looking for frontend engineers as we build the first agentic EHR for behavioral health. We're looking to hire ASAP! More info in the link below:
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Senior Frontend Engineer: https://jotpsych.notion.site/We-re-hiring-Senior-Frontend-En...
Looking for engineers that are strong with Redux Toolkit (RTK) & RTK Query, comfortable reasoning about client‑side caching & invalidation.
- Cash (~$150-250k) - Material equity (~0.75%)
Backend is in Elixir (Phoenix/Absinthe/postgres), frontend is React (mostly JS with more new stuff in TS). The company is ~20 people with 7 of us on the engineering team. Looking to add another 2-3 engineers over the next ~6 months.
We are fully remote, though we do require candidates to be in TX, NC, or CO (exceptions possible if you have several years of professional Elixir experience). We don't currently offer sponsorship.
If you're interested, you can read more or apply here: https://jobs.ashbyhq.com/rabbet/581ed4d8-d683-428c-88c5-1131... You can also email me (Kelly, Engineering Manager) directly at kjackson@rabbet.com.
Do you run multiple Claude Code sessions simultaneously, constantly tinker with new prompting techniques, and juggle a half dozen side projects? If you want to live AI all day, every day and build software you actually want to use, join us. We're four repeat founders who previously built StrongDM ($150M from Sequoia). Guilde transforms the firehose of new techniques, tools & models into the future of SDLC.
I'm Schuyler, one of the founders. If you'd like to join us, email hiring [at] guilde.ai with "HN: Staff SWE" in the subject line
What you’ll tackle: * Agentic workflows: deterministic orchestration with retries, audits, and cost controls.
* Eval & policy systems: golden datasets, regression baselines, policy-as-code gates.Integrations: Linear, Datadog, and other developer tools.
Full job description: https://docs.google.com/document/d/1CwaUxALaRYgrxlyqE3CXVIU-...
Project Fabric is an AI‑driven consumer platform to reimagine how people connect in cities, and help solve modern loneliness. In a world where almost every AI is single-player, Fabric is about multiplayer: helping people discover, connect, and spend time together, not just chat with bots.
Our product is live in a small, curated beta with some of the most interesting people in NYC, with good early traction. We're looking for a high-impact Tech Lead to design, implement and scale new AI features and systems as we prepare to launch publicly.
What we're looking for: - 7+ YOE with a blend of modern web stacks and applied ML - Proven exp building in React eco-system, cloud-infra, MLOps, security - TL experience leading major features for consumer products - Prior work w/ search, recommendations, inference, RAG, performance
Full Job description + Apply details: https://studiomgmt.notion.site/Lead-Applied-AI-Engineer-2658...
At Strum, we're reimagining technology that powers global supply chain using a fresh AI-first approach. Most supply chains are still stuck with Excel or enterprise tools that take months (and $MM) to adopt. Our mission is to lower that barrier — making it possible for any business, big or small, to access modern forecasting, inventory, and planning solutions in days, not months. We’re on our journey to democratizing supply chain technology. As our first engineer, you’ll be working with the founders (former Supply chain/tech directors at Amazon who have built key components of Amazon's supply chain) to develop the core product from the grounds up (involves application of LLMs, deep learning, and optimization). If you have mid to senior level experience in software development, have built SaaS applications, understand ML-Engineering, and love building 0->1 products, we would love to talk to you. Please reach out to us at: careers@strum-ai.com.
Location negotiable.
Narrative has been building a data collaboration platform designed for simplicity and ease of use since being founded in 2016.
Our primary strength is functioning as a data marketplace where we differentiate ourselves by automatically standardizing data, making platform data accessible through the Narrative Query Language (NQL), giving data providers the ability to define row-level access and pricing policies, and making it easy to deliver data to a variety of destinations using our "Connector Framework".
We operate two flavours of our platform: An AWS-based implementation that runs on our infrastructure, and a Snowflake-based version running inside the user's Snowflake account.
We are a small, remote-first team looking for great developers who want to jump in and take major systems and user-facing features from design to launch. While the company's headquarters are in NYC, the development team currently includes engineers working from the US (California and New York), Canada (Alberta, British Columbia, and Québec), Poland, and Serbia.
In brief, the technologies we use are:
- Backend: Scala, Spark, Apache Iceberg, Apache Calcite, Cats, Cats-Effect, Http4s, FS2, Doobie, Deequ, Axolotl, BentoML, and HuggingFace Transformers.
- Frontend: Typescript, VueJS, Nuxt, Vite, and Cloudflare Pages.
- Operations: AWS (ECR, ECS, EMR, RDS, S3, etc.), Datadog, Docker, Terraform, with some burgeoning use of EKS/Kubernetes.
Job postings and more on information about our team and culture are available at: https://jobs.narrative.io/
Apply by sending your resume to hiring-dev@narrative.io.
If you haven't heard of us before, we’re a quantitative trading firm that cares a lot about technology. This means building elegant solutions that scale well, never assuming that “best in market” is the same as “best possible,” and ensuring everybody has the resources needed to do their jobs well.
We're looking for folks in New York, London, Hong Kong, and Singapore for a variety of roles including, but not limited to:
- Data Engineers who can help us understand, clean, manage and share the data that guides our trading. At Jane Street, having a thorough and accurate understanding of data is at the core of everything we do -- https://www.janestreet.com/join-jane-street/position/6558007...
- Machine Learning Engineers with robust experience in machine learning and strong mathematical foundations. Machine learning is a critical pillar of Jane Street's global business. Our ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction -- https://www.janestreet.com/join-jane-street/position/8056588...
- A Machine Learning Educator who will be instrumental in maintaining and growing our ML educational programs and classes, spanning topics such as an introduction to general ML, efficient use of AI assistants, our internal stack for training models, and how to reason about performance -- https://www.janestreet.com/join-jane-street/position/7449077...
- Software Engineers who are intimately tied into every area of our business. We are big believers in functional programming, using OCaml, a statically-typed functional programming language, as our primary development language. We also believe in the value of open source software, using it in our daily work and releasing hundreds of thousands of lines of our own code as open source -- https://www.janestreet.com/join-jane-street/position/4274288...
- Frontend Software Engineers who are passionate about user-interface design and typed functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure -- https://www.janestreet.com/join-jane-street/position/6184529...
- A Programmer-Who-Writes, or a Writer-Who-Codes -- https://www.janestreet.com/join-jane-street/position/7604415...
- Production Engineers who spend time both developing software and providing high-quality support for software systems that are critical to our trading business -- https://www.janestreet.com/join-jane-street/position/5108180...
Job requirements
- Significant experience with Node.js;
- Experience with C/C++ and writing native bindings for Node is a plus but not required;
- A strong background in building and managing modular codebases and creating reusable npm modules;
- Robust Testing & Debugging experience;
- Passion for P2P Technology is a plus.
Why Holepunch?
This is more than just a job; it’s an opportunity to be at the forefront of the internet’s evolution.
If you are driven by innovation and eager to build decentralized solutions that challenge the status quo, join Holepunch. Together, we can create a more secure, inclusive, and P2P decentralized future.
As one of our QA Engineers, you'll be the guardian of product excellence - thinking like a hacker, testing like a detective, and ensuring our complex systems work flawlessly in the wild. You'll go beyond finding bugs to anticipating the unexpected: edge cases, weird component interactions, and those "no user would ever do this... but what if?" scenarios that separate good products from great ones.
What You'll Own:
* Design battle-tested strategies that catch issues before customers do
* Build automated test suites that scale with our ambitions
* Hunt down bugs across complex component interactions and configurations
* Partner with dev teams to ship quality at speed
* Be the voice of risk assessment when it matters most
You Should Have:
* Critical thinking that connects dots others miss
* Deep web tech knowledge (HTTP/HTTPS, DNS, SSL/TLS, CDN)
* Automation chops (Python, JavaScript, Bash)
* Experience with test methodologies and writing bulletproof test cases
* Debugging skills that turn logs into insights
* Communication skills that turn complex issues into clear actions
Why Join?
You'll be testing cybersecurity products that defend critical infrastructure against DDoS attacks – a single bug could mean the difference between stopping an attack in <10 seconds or watching a bank, power grid, or hospital go offline. This isn't just QA – it's cyber defense at the highest level.
If breaking unbreakable systems and ensuring bulletproof security for critical infrastructure sounds like your kind of challenge, come lead, code, and conquer with us: https://www.link11.com/en/blog/jobs/qa-engineer-remote-first...
Odoo builds open-source business apps used by millions. We're hiring full stack developers to work on our Python/PostgreSQL backend, fast JS framework, mobile apps, website builder, and more.
Why join us:
- €10k signing bonus - Visa sponsorship + relocation support (contains 1 month free housing) - No clients, no deadlines — just clean, open-source code - Pick your team after 3 weeks of onboarding - Great team, countryside office (with chef!), flexible hours
You:
- Master several programming languages - Proficiency in object-oriented programming - Strong in SQL, data structures, and DB design - Passionate, autonomous, and eager to build real stuff
Apply → https://www.odoo.com/r/mnk
StorPool is building the future of data storage. Our software runs at the heart of modern clouds, delivering <100µs latency, 113M+ IOPS per cluster, and 99.999% availability. We're profitable, self-funded, and our customers love us (NPS off the charts).
We're looking for a Senior Software Engineer to join our Core Storage team. You'll tackle genuinely hard problems: writing custom Linux drivers, optimizing lock-free data structures at nanosecond scale, building fault-tolerant distributed algorithms, and debugging issues that go all the way down to kernel internals. This isn't CRUD work - it's systems programming at its most challenging.
Competitive salary, fully remote, meaningful time off, and a yearly education budget to keep learning.
If you get excited about shaving microseconds off I/O paths and building infrastructure that simply doesn't break, we should talk.
Apply here: https://storpool.com/force/senior-software-engineer-storage-...
If you or a loved one has ever suffered from confusing/egregious medical bills or insurance communications, this is your chance to give the power back to others in a similar situation.
Our mission is to demystify health insurance, healthcare and medical billing. By utilizing cutting-edge technology and advanced data analytics, we deliver personalized recommendations on how to save money, maximize use of plan benefits, stay on top of reimbursements and avoid erroneous or inflated medical bills.
Currently have open roles for mid-level and senior level engineers.
Drop us an email to hn ~at~ sheerhealth.com if these sound interesting!
"At Agile Six, we use modern technology and user-friendly, inclusive design to build better government services for everyone."
A6 is a pretty good company, pays very well for a fed contractor and doesn't afraid of most things. I've been here 4 years and 11 months and happy to answer questions about who we are and what we do. We focus on meaningful work, a flat, self-managed company structure, an ESOP, etc. We move very, very fast when hiring, we don't ghost applicants, and when we say we encourage applications from engineers with nontraditional backgrounds, we actually mean it.
We're a US Federal contractor. That means there are restrictions on who and where you can be, so please don't apply if you don't meet the qualifications.
Jobs Page: https://job-boards.greenhouse.io/agilesix
- Technical Lead / Program Architect (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6820897003 - $184,926 - DevSecOps Engineer (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6822093003 - $129,233 - AI Solution Engineer https://job-boards.greenhouse.io/agilesix/jobs/6825855003 - $190,000 - Open Source Lead https://job-boards.greenhouse.io/agilesix/jobs/6822819003 - $172,202 - Senior Fullstack Engineer https://job-boards.greenhouse.io/agilesix/jobs/6965563003 - $172,202 - Senior Fullstack (Frontend Focused) Engineer https://job-boards.greenhouse.io/agilesix/jobs/6964886003 - $152,305 - UX Designer / Front End Engineer (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6822536003 - $129,233 - Strategic Partner Engagement Manager (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6820821003 - $156,139 https://agile6.comWe are hiring for:
- Senior AI Engineer – 5 + yrs backend + 2 + yrs ML/LLM; Python, SQL, AWS/GCP experience; comp + eq (https://www.opsinsecurity.com/jobs/senior-engineer-ai-engine...)
- Senior Full-Stack Engineer – 4–8 yrs shipping product; React/Next.js + API & DB design + Nest.js; TypeScript, Python a plus; comp + eq (https://www.opsinsecurity.com/jobs/senior-engineer-full-stac...)
- Staff Backend Engineer – 8 + yrs building scalable systems + 2 + yrs technical leadership; architect data-driven services for LLM security; comp + eq (https://www.opsinsecurity.com/jobs/staff-engineer-backend)
- Founding Account Executive – full-cycle sales to CISOs/CIOs; 5 + yrs enterprise SaaS; cybersecurity/Microsoft ecosystem a plus; ~50% travel; comp + eq (https://www.opsinsecurity.com/jobs/founding-account-executiv...)
Tech stack: Python, TypeScript (Nest.js), React (Next.js), Postgres, Azure, modern LLM tooling
How to apply: email your résumé + a short note to careers@opsinsecurity.com with subject “HN – [role]”, or apply on our careers page.
I’m Shay Nehmad, Founding Engineer at the company. Happy to answer questions at shay@opsinsecurity.com or on LinkedIn.
Software Engineer, Business Platform - https://jobs.ashbyhq.com/cloudtrucks/f0343129-4cb4-4615-98ac...
Full-Stack Software Engineer, Growth - https://jobs.ashbyhq.com/cloudtrucks/b18a950c-de7e-4cfd-ab30...
Software Engineer, Marketplace - https://jobs.ashbyhq.com/cloudtrucks/03a04ae9-07f8-4afe-aafd...
And there are more roles you can apply to at https://jobs.ashbyhq.com/cloudtrucks
We are a GPU cloud provider, building proprietary virtualization software to use our GPUs 4x more efficiently than competitors.
In other words, a systems research lab monetized with a cloud offering.
- Rocket ship, revenue growing 100%+ MoM
- 4-person team, expanding to ~8-10 over the next 6 months
- YC S24, just closed $4.5M of seed funding
If you are looking for a post-PMF team with deeply interesting work and a clear path to scale, here's your chance.
Open roles:
- Systems engineers (C++, performance optimization close to the metal)
- Infrastructure engineers (GoLang, K8s, experience building reliable systems at scale)
- Devrel engineers (Full stack, track record of community building)
Apply here --> https://www.ycombinator.com/companies/thunder-compute/jobs
Hiring Tech Lead & Senior Engineering Manager US/Mexico/Argentina Remote. Hiring Senior Engineers (Backend, Frontend, AI) – REMOTE (LATAM)
We build AI tools that help high-volume law firms manage their caseloads more efficiently. Our first product—an AI assistant that transcribes and classifies inbound calls—is in production. We’re now expanding into case tracking, follow-ups, and full workflow automation.
Looking for:
Tech Lead / Senior EM: Based in SF, LA, CDMX, GDL, or Buenos Aires. Remote work with 1 week/month onsite. Lead a senior team, shape product and tech, work closely with founders.
Senior Engineers (Backend, Frontend, AI): Remote across LATAM. Build fast, useful tools. Small, experienced team. Real autonomy and product impact.
Tech Stack: Python, TypeScript, Postgres, Kubernetes, GCP Languages: Spanish + English for leadership. English only OK for engineers.
Apply via www.tramcase.com
CLEAR's mission is to strengthen security and create frictionless experiences. With over 33 million members and a growing network of partners across the world, CLEAR's identity platform is transforming the way people live, work, and travel. CLEAR connects you to the things that make you, you – making everyday experiences easier, more secure, and friction-free. We're committed to privacy done right which means members are always in control of their own information, and we never sell member data.
If interested, apply here --> https://grnh.se/e4e5dc881us
We are a Machine Learning consulting company that builds end-to-end Machine Learning solutions. By applying the latest AI research, we keep our clients at the forefront of innovation. If you are interested check out: https://www.ml6.eu/knowledge-hub/blog and https://www.ml6.eu/customers/cases
Work on innovative projects for the biggest clients across Europe such as Randstad, ASML, FUNKE, and many more! Whether it’s about leveraging LLMs to improve customer support, building data lakes on cloud platforms to improve storage or implementing models using sensor data for quality control. You can find it all at ML6. You will mostly work with Python and a range of ML frameworks such as TensorFlow, PyTorch, or HuggingFace Transformers to solve hard Machine Learning tasks and help bring these application into production by building data pipelines and cloud infrastructure on all of the major cloud providers (GCP, AWS, Azure).
Open roles include:
• Senior ML/Data Engineers
• Senior AI Consultants
• Senior AI Project Managers
• Industry Directors
• Junior ML/Data Engineers
and many more!
Apply now at the https://jobs.ml6.eu/
RouteFusion is an API-first platform connecting financial services providers with streamlined payment routing across global rails.
We’re looking for a Staff Software Engineer with: - Expertise in Node.js, JavaScript, and/or TypeScript - Experience building fintech or financial infrastructure products - Strong backend architecture skills and familiarity with scalable microservices
*Location*: Hybrid onsite in Austin, TX *Compensation*: Competitive salary + equity, commensurate with experience *Apply*: Email me directly at brad@routefusion.com with "HN: Staff SWE" in the subject line, or apply via https://jobs.ashbyhq.com/routefusion/5eee669a-ef6b-460a-b689...
I’m Brad Holmes, Head of Engineering at Routefusion, and I’ll be personally reviewing all responses—look forward to hearing from you!
We are a proprietary trading firm operating in conventional as well as cutting-edge alternative markets. Our strategies run 24/7 without manual intervention powered by low-latency infrastructure and the latest machine learning techniques. We’re a meritocratic and lean team of highly-motivated scientists and developers and as such value technical ability more than politics: what matters is how good your code is, not how well you sell yourself. We spend no time dealing with clients, customers or investors and instead focus on growing our business by building better technology.
If you are a talented research engineer with strong developer skills who likes to work on low latency systems and large data science pipelines then please get in touch. We are also happy to sponsor exceptional talent.
You will be embedded within research and serve as primary resource for diverse software engineering challenges within the team. Your responsibilities will include efficiently processing extensive amounts of market data or improving the computational performance of live strategy code.
You can have a look at the role and apply via: https://apply.workable.com/queueco/j/A43D6B3C23/
Or directly write us an email to hn@queueco.com.
At our Boston Innovation Center, we're delivering an integrated platform, award-winning products and the industry's first artificial intelligence for the smart home. Check out our openings and join the #SmartHomeRevolution
We are looking for designers and engineers across multiple functions, but here are just a few:
- Android senior engineers
- Backend Python/goLang engineers
Check out all of our openings here: https://careers.nrgenergy.com/SMARTHOMES/search/?location=Bo...
Technologies we touch: kotlin, swift, golang, python
Please email matt.deangelo1@vivint.com
We are looking for a Staff MLE that will serve as a technical leader and subject matter expert, providing architectural guidance and mentorship across multiple machine learning workstreams. This role is central to our mission of protecting the world’s largest enterprises. You will be responsible for reasoning about the gaps in our multi-layered detection system and proposing generalizable ML solutions.
I'm also looking for exceptional backend software and distributed systems engineers. We have multiple open positions for each of these roles, working in Python, Golang, Spark and Kafka among other leading edge technologies.
Abnormal AI recently secured our Series D round of financing at $250 million and is growing like a rocket in every way. If you're looking for personal as well as company growth, you won't find a better company than Abnormal AI!
Please see the following links for more details on the open positions and our general careers page link for all open positions across the company. We are hiring for engineering in other divisions as well!
Staff Software Engineer - Attack Detection
Remote USA: https://grnh.se/ayvndq9o3us Staff Software Engineer - Signals and Serving Remote USA: https://grnh.se/y5i0cdv43usTech used: AI, AWS, CTO, Docker, Support, Kubernetes, Machine Learning, PLC
Serac Group is a UK-based technology company leading the digital transformation of the property, planning, and local government sectors. Through our suite of platforms—including SeracTech, Ibex, Planda, and our upcoming launch Rafter—we are reshaping the future of property data, planning intelligence, and civic technology. We are one of the largest providers of AI and backend software to local government in the UK, supporting over 270 councils in managing planning applications. Our strategic partnership with Idox PLC helps us deliver scalable solutions across both public and private sectors.
More details and option to apply: https://devitjobs.uk/jobs/Serac-Group-Technical-Lead
Axiom (https://axiom.co) is used by thousands of great companies like Asana and Framer for logging and observability. Our underlying tech is best-in-class, but we have a much higher ambition for the craft and quality of our user experience.
We’re looking for a brilliant design engineer who cares deeply about UI craft. You’ll be a critical bridge between design and engineering, creating the systems and interfaces that reimagine entire product categories.
- Stack including React, TypeScript, TanStack, Tailwind
- Thousands of customers including a frontier model provider, ambitious startups and the world’s largest enterprises
- Backed by the best (Nat Friedman, Guillermo Rauch, LocalGlobe, Crane, Fly, and more)
Apply here https://axiom.co/careers/8133803002
I will personally read every application!
Great team, very interesting work. This is an onsite/hybrid role, the office is in New York City.
More info here:
https://careers.paramount.com/job/New-York-Lead-Application-...
I'm hiring for multiple roles to build a new team here in Plano, Tx. Looking for experienced software engineers, data engineers and an engineering manager to lead a brand new initiative. Ability to join a brand new team!
The primary focus will be backend engineering, building distributed systems and data processing.
To apply, you can either email me directly or through the job posting: https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en...
I will personally review all candidates!
Email: john.m.nelson@chase.com
Do you have a solid foundation in the AI/LLM-world - or are you great at the above and willing to learn?
Are you well versed in data engineering concepts, and excited to work with the latest GenAI models and bring these solutions into production? Then I'd love to hear from you!
We are a small team who care deeply about our work as well as about each other. We iterate fast, and err on the side of prototyping and presenting something real, rather than spending hours in meetings and only producing slides.
Our vision for this project is extremely ambitious, and you will be a crucial part of making this a reality. We've been expanding the team over the past 6 months, and are currently looking to fill a few extra roles only in UK/US/Canada (location, not timezone).
If you fit the above description, hit me up at jakob.hoppermann@abbvie.com with your resume + a little bit about yourself!
Crabby Devs Wanted - TAHO is hiring Rust Engineers
If you live for low-level performance wins and distributed systems wizardry, you’ll feel at home here.
Apply here: https://www.indeed.com/viewjob?jk=bfb68e11b34a2ae9
We’re building the first cloud performance layer — think AI workloads that run 30x faster at 90% lower cost.
At TAHO you’ll: Hack on Rust + WASM to design resilient, high-throughput runtimes. Build low-latency comms (gRPC, libp2p, or your own P2P magic). Ship code that directly bends compute costs and scales across cloud, edge, and HPC.
This isn’t a “maintain legacy” gig — it’s greenfield infra at startup speed with equity, full remote, and the chance to shape a category-defining system.
If optimizing runtimes and squeezing every cycle out of hardware gets you hyped —> we want you.
Check us out at https://taho.is/
We're Sundogs, an early-stage startup (10 people) founded by ex-Googlers, we help brands tell better stories by using AI and human creative expertise to transform video advertising.
We're looking for a Senior Software Engineer (Python) to join our team as the second Eng team member (open playground!) and help bring our MVP to production. The role is mostly focused on Software Engineering for an AI-based product.
The job is full remote, but we do meet a couple times per year. We look for candidates between the CET and EST timezones, in Europe or US/Canada (Western Europe / Eastern US)
Our Stack: Python, GCP, Bigquery, OpenAI, Gemini, Docker, Kubernetes
Full JD: https://tinyurl.com/5xw3e7cb Find out more: https://sundogs.io/
To apply, please send your resume and an intro at work@sundogs.io.
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7Gen aims to develop EVaaS (EV as a Service) for small- and medium businesses in North America. Our software aims to make EVs a better experience than combustion engines. We are currently raising our series B.
We are scaling our team with hybrid positions in team in Montreal and remote in Brazil for internships. You'll engage directly with me, Anton, CTO (ex technical cofounder and former machine learning engineer at Bain & BCG).
We have positions for software engineer and technical product manager.
See for full description and apply here https://jobs.ashbyhq.com/7gen
Join us to contribute to a more sustainable future!
Monadical is a fully remote software consultancy. We're growing fast and running some pretty exciting initiatives right now. Think of us as the kind of place where you get to work on multiple fronts of the AI revolution. We're looking to hire people who are driven and want to play a lead role in growing an exciting company. Our goal is to be a workplace with a strong focus on learning, where client projects provide a base of capital for us to work on dream projects of our own. We have an inclusive, transparent culture with a public company principles handbook.
We’re looking for a sharp Chief of Staff to partner with our CEO and leadership team. You’ll drive strategic projects, streamline internal projects, and help turn our momentum into sustainable growth. - Ideal background: Technical degree + startup/consulting experience. You've scaled teams before and can context-switch between technical discussions and business strategy. Bonus if you've worked at consultancies or agencies.
See the full description and apply here: https://careers.monadical.com/
If you have any questions, drop us an email at apply at monadical dot com
Some perks of working with us include: - Work from home (we’re fully remote!) - Flexible working hours - Six weeks of paid vacation - Competitive salary -Parental leave - Strong culture emphasis on individual autonomy and impact on company direction
I've got to be honest. At Erdos Miller, we’re good at software, but we’re not great—yet.
We build crazy products, including ToolHub, which is a web app that literally communicates directly to our embedded hardware.
We want to hire someone who truly cares about solving customer problems and bringing everything together to make great software products.
This is your chance to lead a small team, set the technical direction, make tough compromises, and commercialize real products that delight customers.
No red tape. No investors. No hype cycle. Just build and ship real products.
Sometimes even without AI features.
If you aim to be the best in the world at what you do, let's chat.
We work a lot of hardware, so this is a hybrid Houston-based role.
DM me or apply here: https://erdosmiller.bamboohr.com/careers/65
● Are self-motivated and can work independently
● Driven to constantly learn and are always searching for the bigger picture
● Strong in clear thinking and written communication
● Have experience with many languages but can be effective in any language
● Appreciate that all mature software solutions accumulate technical debt and understand how to continually reduce debt and complexity
● Understand how to build highly reliable systems and be responsible for taking code to production
● Understand that code simplicity and readability are more important for long term maintainability
● Want to work on challenging problems and impactful work without being micromanaged
We're hiring across disciplines for engineers who work with Unix and have fluent written and spoken English:
● Backend Servers: Strong in C, Concurrency and Distributed Computing
● Backend Servers: Strong in Java
● Infrastructure: Strong in building infrastructure tooling to program infrastructure.
● Frontend: Strong in Javascript, Typescript, React, and advanced UI and browser applications
● Artificial Intelligence: Strong in Neural Networks, AI Workflows, AI Models.
● Product Design: Ability to spec and build out clean UIs and dashboards.
We value people who are generalists and are interested in learning, developing, and applying expertise across multiple areas. Although our core business is in digital video advertising, we do research and development in areas such as programming languages, databases, distributed computing, infrastructure, and ai. We are private, which gives us the freedom to explore many areas without investors and profits being the sole objective.
Full-time only. Remote only. We start out on a full-time trial contract basis for up to 3 months and use this period as an extended work interview for both sides to assess fit for long-term employment.
Please email hn.remote.jobs@vdx.tv if this sounds like the right fit for you.
Take the lead on projects that power Europe's most advanced grocery delivery tech. And without the grind of Big Tech or the chaos of early-stage startups.
Picnic now delivers groceries to millions of people across three countries and is growing quickly. This includes the tech team, which is at the core of everything from product development (mobile app, store backend, internal dev platforms, etc.) to last-mile delivery optimization using machine learning.
Everything is built in-house, and many of their solutions are open-sourced.
You’ll solve real engineering problems at scale - while shaping the systems millions rely on every week.
Here are the job openings:
- Java developer - https://jobs.picnic.app/en/vacancies/JJBXTUB0/engineering/ja...
- Senior Java developer - https://jobs.picnic.app/en/vacancies/JYMPNN6M/engineering/se...
- Machine Learning Engineer - https://jobs.picnic.app/en/vacancies/JUU31JEG/engineering/ma...
- Python Developer - https://jobs.picnic.app/en/vacancies/J3BZMZ2F/engineering/py...
- Angular Developer - https://jobs.picnic.app/en/vacancies/J5CTQURJ/engineering/an...
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We're a small (23-person) team of repeat founders and seasoned operators building a next-gen quote-to-cash platform. This is a tight-knit and senior crew — most of us have 10-25 years' experience, much of it together. The last company we built, Second Measure (YC S15), scaled to 70+ people and tens of millions in revenue, and was ultimately acquired by Bloomberg in a landmark deal.
We've built a category-defining product and are now gearing up to scale. We're looking for our third Product Manager to help shape the future of our platform.
We're well-funded by top investors (First Round plus more to be announced), fully distributed, and known (and recognized) for building intentional, inclusive culture. We offer competitive global rates (SF salary + equity), equal pay by level, and comprehensive, family-friendly benefits.
I'm Mike, one of the founders— if interested, apply here (https://jobs.ashbyhq.com/turnstile/3ef0ec7d-325f-421d-82ec-4...) and mention this post.
Our founding team comes from Uber and the construction industry. We blend modern tech with a strong understanding of customer needs. We have grown quickly and profitably. We just raised our seed round of financing to accelerate growth and further develop our product.
This role is a key hire with a path to VP engineering. You will collaborate directly with founders to build and grow our engineering org:
-Shape the long-term product vision and roadmap
-Recruit, mentor, and lead a high-performing engineering team
-Roll up your sleeves to code, architect, and deploy core platform features
We’re looking for a full stack engineer with experience managing complex data pipelines and infrastructure. Preference for experience in early companies taking products from early stage to scale.
Stack: Typescript, React, Node.js, Python, dbt, Azure, Airbyte
Job Posting here: https://jobs.ashbyhq.com/salesjack/02dcf448-7904-45bf-b776-9... Feel free to e-mail me (Founder/CEO) directly at ryan@salesjack.com
We have multiple openings for each of the roles listed below.
About Goji: We're a fast-growing, strategy-first software studio. Please use "hackernews" as your referral source and I'll flag your CV for priority review with the hiring team!
ROLE: Product Designers | REMOTE (Americas) https://careers.gojilabs.com/32359
ROLE: Ruby on Rails Backend Engineer | REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/32206
ROLE: Full Stack Typescript Engineer | REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/32205
Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert. Help shape the future of quantum computing at Aqora!
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.
We are looking for a candidate with a generalist background in software development, including 3-5+ years of experience on DevOps, Platform Engineering, Site Reliability Engineering (SRE), or MLOps teams. You’d be joining a small cross-functional team and have the chance to make critical contributions as we scale our engineering team and business.
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.
Note that while this is a remote position, travel to our NYC HQ 3x/year for "team week” on-sites is required.
If interested, apply here: https://grnh.se/1q1yybxf7us
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, read our Key Values profile: https://www.keyvalues.com/sphinx-defense
Our current openings are: Sr. Backend Engineer - Colorado Springs : https://grnh.se/7184c0238us
Sr. Backend Engineer - Remote : https://grnh.se/3ef2598b8us
IT Manager - Colorado Springs : https://grnh.se/dx02hydm8us
Don’t see a role that aligns with your interests or don’t have the specific Space/ Command & Control experience? Apply to the general interest application and list what type of role you would be interested in : https://grnh.se/4ce199d68us
Check out our open roles: https://www.sphinxdefense.com/#careers
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Front-End Engineer
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* Strong experience with React, Next.js, Material UI, Tailwind, and Node.js
* Familiarity with PostgreSQL, unit testing, and Docker
* Able to build clean, responsive UI and integrate with backend APIs
* Clear understanding of component design, performance, and user experience
* 3+ years of experience
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Culture & How We Work
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* Competitive compensation based on location
* Startup culture with zero BS meetings
* Engineers from MIT, Yahoo — tight feedback loops, high code quality
* We value ownership, autonomy, and clarity of thought
* We don’t hire task rabbits — we want self-starters who care about user impact
* Think like a builder, not just a spec executor
email: prashanth.iyer at sharecare.com
We've raised $87m from top-tier investors to pursue this vision. We're growing very quickly and have major, household-name financial institutions as clients and investors. We're working on hard, interesting problems and want to push the boundaries of what's possible for AI-driven products. We're hiring for many engineering roles, including:
- Full Stack Engineer, Senior + Staff ($190k-270k)
- Design Engineer, Senior + Staff ($190k-270k)
- Staff Frontend Engineer ($235-270k)
- Applied AI Engineer ($200k-275k)
- Cloud Infrastructure Engineer ($175k-250k)
- Forward Deployed Engineer ($190k-250k)
- Quality Engineering Lead ($130k - 185k)
We're also hiring for many non-technical roles. The best way to apply is online on our website (we review every application!). Full list here: https://jobs.ashbyhq.com/norm-ai?utm_source=7ow8wN5o3g.
At Koyeb, we make developers’ lives easier with the fastest way to deploy applications globally. The Koyeb Serverless Platform is completely managed: we take code, build it into containers, and run it inside of MicroVMs distributed across multiple continents. We are a team of 13 product-minded people who have built a community of over 100,000 developers worldwide.
Open Roles: -- Software Engineer - Infrastructure & Site Reliability Engineering -- Software Engineer - Team, Billing & Orchestration -- Solutions Engineer -- Developer Marketer
Apply here - https://www.koyeb.com/careers
Ex-BCG + DeepMind founders building the AI decision-making engine for preconstruction, starting with bid leveling (helping General Contractors select the right subcontractors from messy PDF bids)
We’re venture backed, live with US design partners, and looking for a founding full-stack engineer.
Our current stack : React/TS, Python/Django, Postgres, AWS
Riverline is building AI agents for debt collections — think voice + WhatsApp agents that negotiate, resolve, and collect at scale. Backed by South Park Commons, DeVC, and gradCapital.
We’re looking for cracked engineers who:
- Ship fast and own things end-to-end (frontend → backend → AI integrations). - Treat AI tools (Cursor, Copilot, Claude, GPT-5) as part of their daily workflow. - Can vibe-code and debug chaos without waiting for perfect PRDs or hand-holding. Our stack: Python, TypeScript, FastAPI, React, MongoDB, Docker, AWS, LiveKit, Redis.Apply here: https://superform.co/i4hzzKA
Reach out to jayanth@riverline.ai for any queries
We make sure public money is well invested by building software for governments. We're doing to government software services what challenger banks did to banking.
Our projects range from high-performance computing libraries to web applications and modern DevOps pipelines. We focus on automating complex tasks and creating user-friendly interfaces to improve the working lives of scientists and researchers.
We move quickly, trust each other to deliver, and give you space to own your work from day one.
We're currently hiring for:
* Senior Python Developer
* Senior DevOps + Python Engineer
* Senior Rust / C++ Developer
* Senior React + Typescript Developer
More information and how to apply: https://www.oxidian.com/#join-us
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We’re helping companies rank and be visible in AI search /ChatGPT, Google AI mode et.c (GEO) and hiring a Senior Full-Stack Developer.
Work: Own app layer, real-time APIs & queues; ship end-to-end.
Stack: TypeScript, React 19/Next.js, Node/Fastify, tRPC, Postgres, GCP Nice to haves: ClickHouse, Elasticsearch.
You: 7–8 YOE, strong TS/React/Node.
Comp: €65k–€110k + equity.
Apply: https://promptwatch.com/careers/full-stack-developer (mention “HN: Full-Stack Developer”).
I'm looking for skilled Enterprise Architects and DevOps engineers to make our strong team even stronger. Our technology landscape is a mix of heritage technologies like Mainframe and a modern, cloud-native stack including Kafka, Quarkus, React, and Apigee and many more cool technology. We're committed to a cutting-edge approach for new projects and are actively migrating a significant portion of our systems to GCP.
Our leadership team is a fantastic blend of tech-savvy digital leaders and seasoned bankers who embody a "can do" attitude, making for an exciting and dynamic work environment.
Below is a detailed description for one of the key roles we're hiring for. If you're interested or want to learn more about other opportunities, please feel free to contact me directly at YW5kcmVhLmdyYW5hdGFAdW5pY3JlZGl0LmV1
More info here:
https://gist.github.com/threeturn/755d72fa31e6cbc5e35809216f...