Fanvue is building the next generation of creator monetization and self-serve AI tools. Our real-time chat system is the core of the product, driving creator–fan interactions and high-volume AI-enabled messaging.
We’re hiring a senior engineer to help own and scale this mission-critical service: low-latency distributed systems, event-driven APIs, performance at scale, and foundations for Always-On AI. Not CRUD — real systems work.
Our stack is TypeScript/Node/React, but we welcome exceptional engineers from any background who are sharp critical thinkers.
https://jobs.ashbyhq.com/fanvue.com/0ca92d74-bfac-4d04-a319-...
Email tom.mcdonnell@fanvue.com
Fanvue is for Everyone.
Curacel is on a mission to empower financial services with AI-powered infrastructure that creates a world of better opportunity and prosperity. We're building something exciting, and we need a team that works faster than the industry we're disrupting.
Tech Stack: PHP, Laravel, Vue, React Native, Python, Node, MySQL, MS SQL, Electron| AWS, GCP, Docker, Kubernetes (nice to have)
More details and how to apply here:
Senior Full-Stack role|Compensation $6k-$9k|Equity 0.05% - 0.50%: https://www.ycombinator.com/companies/curacel/jobs/jSq2LzM-s...
Senior Full-Stack Product Manager (Growth Pilled)|Compensation $7k-$11k|Equity 0.05% - 0.50%: https://www.ycombinator.com/companies/curacel/jobs/jhmEbWF-f...
AI/ML Engineer|Compensation $6k-$9k|Equity 0.05% - 0.50%: https://www.ycombinator.com/companies/curacel/jobs/wXA1RlF-a...
We’re building an AI-native platform that helps physicians navigate careers with clarity and confidence. Think: contract intelligence, career engine, interview sim, and an agent that sources opportunities on behalf of doctors.
Stack: React + Next.js 15, TypeScript, Node.js, Apollo GraphQL, Tailwind, Vercel AI SDK, Auth0, GCP, Cloud SQL (MySQL), GitHub Actions. Model-agnostic: use what works.
You’ll own technical execution end-to-end: architecture, daily coding, CI/CD, observability, MCP servers and agent orchestration, multimodal UX (voice-to-voice, chat, UI), A/B tests and feature flags via PostHog, and scaling infra for hundreds of thousands of physicians.
You ship fast and iteratively. If it’s not in production, it doesn’t count. You stay current with AI/web, work autonomously, and collaborate tightly with product.
Bonus: 5+ years building and deploying modern web apps, production LLM experience (Cursor, Codex, Claude, Vercel AI SDK), proven scalable systems, portfolio of delightful shipped software, founder mindset.
Perks: Equity ownership, benefits.
Apply: [Apply](https://www.notion.so/229b9c0736de80b3a2ebe7504c7bab34?pvs=2...)[[1]](https://www.notion.so/Head-of-Engineering-280b9c0736de8063ba...)
We’re building GovSignals, the most advanced government-contracting AI platform. We've raised a $5.5 million seed round led by Unusual Ventures, and our team brings deep experience from Palantir and across the national security sector.
We’re hiring a Platform Engineer to work directly with our CTO to build the foundation that powers how we develop, deploy, and scale AI systems — high-performance services, modern runtimes, and tooling that make engineering at GovSignals fast, secure, and elegant.
Stack: TypeScript, Node, Cloudflare Workers, Kubernetes, Docker, Postgres, Terraform, AWS
Apply here: https://jobs.ashbyhq.com/GovSignals
Curipod founder here.
Curipod is the *AI-powered instruction platform* for *lessons* that *students love*
1M+ Monthly Students and growing fast.
Most of the engineering team are former founders and CTOs. Join us to redefine how classroom lessons are done natively with AI.
Lots of fun with Typescript, Postgres and NodeJs.
I’m hiring for multiple roles.
Senior Software Engineer | Frontend
Platform Engineer
Product Engineer
Apply here: https://curipod.com/careers
Raylu automates private-market investing workflows with LLMs. Beachhead: sourcing—mass-scale agentic search + AI-first workflow so funds go from lead → memo fast. Series A (Oct ’25), $12M raised; team of 7, fully in-office (Midtown Manhattan).
Stack: TypeScript/Node, React/Next.js, Redis, Temporal, Python, Dagster, DuckDB, modern cloud. Benefits: Health/dental/vision, 401k (3% automatic), paid lunches, wellness + Citi Bike. Apply: https://jobs.gem.com/raylu-ai
The backend team builds and operates the systems behind Rive’s cloud platform, focusing on the services and infrastructure that provide the core APIs, real-time collaboration, file storage, and background processing for the editor. We also own a few full-stack services that power the marketplace and customer-facing experiences, with the ability to rebuild big parts of the backend.
Requirements 8+ years of professional software engineering experience, specifically in backend and infrastructure. Proven track record of owning and delivering backend services for SaaS-based products that are widely relied upon by active users. Node.js experience, or strong experience in multiple programming languages and evidence of learning new ones quickly. Experience with cloud infrastructure (AWS preferred), infrastructure as code, and container orchestration. Strong SQL skills, including hands-on experience with query analysis and optimization. Ability to work independently in ambiguous situations: seek out requirements, make sound decisions, and prioritize effectively. Excellent communication skills, with willingness to work directly with customers when needed.
We’re now looking for a Senior Backend Developer to help us shape the future of our Network Automation Engine — the brain behind our Discovery Service.
You’ll build a distributed service responsible for scanning large-scale computer networks (hundreds of thousands of devices), collecting configuration and topology data, and building an accurate network graph. The service is being redesigned for parallel exploration to significantly improve performance, scalability, and data freshness, while ensuring correctness and avoiding duplicate discovery paths
We’re heavy on Node.js/TypeScript, exploring Go, and thrive on clean, scalable, and resilient design.
If you love distributed systems, own your code end-to-end, and want to join a team of engineers who build the tools they once wished they had — we’d love to talk.
Prague or Remote (EU) Learn more & apply: https://ipfabric.io/jobs-listing/?gh_jid=4651659101
Our engineering team is a core group of about 15. We're looking for someone to distill and implement insights from the finest pedagogy experts.
You'll thrive here if you are a high-ownership individual ready to grow at full speed, value learning above other factors, and want the fastest path to growth (We have a two-quarter promotion policy), you are fully committed to transforming higher education (missionary, not mercenary).
Work Mode: Hybrid - Bangalore. 9 AM to 6 PM, 6 days a week. Product/engineering is in the office Wednesdays and Saturdays.
Pay: SDE2: ₹14L (Base + bonus), Sr-Lead: ₹19L-30L (Base + bonus), ESOPs based on interview and experience.
Experience: SDE2/3/4: 1.5–5 years (launched and maintained 1 product end to end), SDE3: 3+ years (launched/maintained multiple products). Beyond these - reach out anyway, and we can see if any other role fits. Lead: 4+, currently a successful IC, and you aspire to take on engineering management duties.
Tech Stack: Broadly GCP/Node.js/Next.js/React/Postgres.
Contact: Send an email to my first name @kalvium.com if you'd like to take on this mission
Flax Health is building the operating system for post-acute care. Our AI platform automates clinical workflows to dramatically boost efficiency and improve patient outcomes. We’re backed by top VCs (Sorenson Capital, Pear VC) and growing quickly. Looking for driven, high-agency engineers who can make an impact on our product from day 1.
We're looking for: - Proven success in the fast-paced 0 to 1 stage of young startups (founding/pre-seed experience a plus)
- 5+ years of experience building web-based products (B2B SaaS ideal), with strong full-stack skills in TypeScript, Node.js, and DB design
- Strong hands-on-keys coding chops + experience building end-to-end systems
- Bias for shipping, learning, and iterating quickly
- User focus: you care about building things that solve real problems
- Experience with healthcare data (not required but highly valued)
Comp: $130k-$200k base + equity; health insurance; 401(k); paid parental leave; learning/development budget.
Apply: https://jobs.ashbyhq.com/pear/c18b5aa6-de9e-4b1a-957d-9208be...
Littlebird is a smarter, personalized AI assistant that builds an understanding of your world, not your prompts. The company started in 2024 and has raised $5M+ seed. The team is now 25 people, remote, developer-led culture based in US, EU and IST.
You'll get to work across all parts of our AI stack, including search, infra, agents, voice, and data. We're looking for strong OOP skills, working on early products with e2e ownership. Our stack includes: python, TS, React/RN, Swift, Node, LLM's, Postgres, AWS
Contact: talent@littlebird.ai (subject: HN Hiring)
Hiring multiple Full-stack Software Engineers
We're building AI agent systems that automate complex multi-step workflows.
Ship production code fast, own projects end-to-end.
Looking for 5+ years experience (or <5 with hackathon wins/founder experience/strong GitHub).
Strong TypeScript/React/Node.js required. Stack: TypeScript, React, Node.js, GraphQL, PostgreSQL, AWS (ECS, RDS, Kafka, ES), Docker, Terraform. Full type safety, monorepo, 100% IaC, per-PR staging environments.
Remote US/Canada/EU if US timezone
Apply: https://matcha.fm/apply/se
Alloy Health is a leading digital health platform providing women with expert, personalized care for perimenopause and menopause. We connect women nationwide with menopause-trained physicians and trusted solutions that support their health, confidence, and well-being.
We’re hiring an E-commerce Platform Engineer to build and optimize the systems behind Alloy’s online customer experience. You’ll develop integrations, services, and platform capabilities that improve conversion, personalization, and growth across our e-commerce ecosystem.
Experience: -Strong proficiency in Node.js and TypeScript, with a proven record of building scalable integrations and services that drive revenue and commerce efficiency. -Deep, hands-on experience with e-commerce platforms (Shopify, commercetools, or similar) and understanding of key metrics (CAC, LTV, conversion rates, attribution models).
Link to apply: https://adr.to/lunywai or email me at joe dot epg at myalloy dot com
We’re building Mithril to be the cloud compute platform AI developers actually want—no more battling procurement, limited quotas, or clunky tooling. Our platform gives ML engineers frictionless access to high-performance GPUs, clean APIs, and modern infra primitives to train, fine-tune, and serve state-of-the-art models. Backed by Sequoia, Lightspeed, and founders of Databricks, Google Brain, and Scale.
We’re hiring:
>> General Software (SWE) / Infrastructure Engineers << Build our batch + streaming workload engine for ML. Think: GPU scheduling, fault-tolerant execution, rich job DAGs. 0→1 ownership. Apply here: https://job-boards.greenhouse.io/mithril/jobs/4199826007
>> SRE, Supply (Site Reliability Engineer) << Manage GPU provisioning, spot bidding, and node pool health across clouds and on-prem. Work on the systems behind our global GPU fleet. Apply here: https://job-boards.greenhouse.io/mithril/jobs/4651793007
>> Founding Product Manager << Define the roadmap for the most advanced ML infra users. Apply here: https://job-boards.greenhouse.io/mithril/jobs/4199830007
>> General Application - Exceptional Talent << If you are an experienced, high-impact individual who believes you can help us achieve our most ambitious goals, please use this general posting to introduce yourself: https://job-boards.greenhouse.io/mithril/jobs/4965590007
Looking for compute? We support distributed deep learning workloads, including long-running batch jobs, streaming inference, and GPU autoscaling for LLM training and fine-tuning. https://mithril.ai/contact-sales
discovery tags: gpu, kubernetes, hpc, terraform, helm, distributed, ml, training, inference, llm, deep learning, fine tuning, customer, product, api, on-demand, infrastructure, elastic, scalable, cloud, platform
Arya helps healthcare companies manage their employees, schedules, compliance, and onboarding using AI Agents so they can grow faster with happier workers. We are a team of ~15 people currently and looking to expand our size in order to sustain our sales growth. We are also very active and typically respond within a day because we respect your time.
Stack: Node.JS / Python / Postgres / React / Dagster / N8N.
Open Engineering roles:
* Senior Software Engineer in AI - https://wellfound.com/jobs/3511545-senior-software-engineer-...
* Senior Software Engineer in Data - https://wellfound.com/jobs/3372338-senior-software-engineer-...
* Staff Engineer - https://wellfound.com/jobs/3372538-staff-engineer
* Senior Software Engineer - Generalist - https://wellfound.com/jobs/3372535-senior-software-engineer
* QA Engineer - https://wellfound.com/recruit/jobs/3277740
* Deployment Specialist - https://wellfound.com/recruit/jobs/3329323
Other Open roles:
* Head of Product Designer
* BDR
* Account Executive
* Marketing
Stack includes AI/ML, healthcare operations automation, and we're focused on solving real problems in a massive industry. If you're interested in using AI to transform healthcare operations and want to work with a responsive, mission-driven team, we'd love to hear from you: https://wellfound.com/company/arya-health-ai/jobs
CTO (me) can be directly be reached at arun@aryaworks.com
Join us at Snout on our mission to ensure no one ever has to make a health decision for their pet based on the cash in their bank account. Snout plans pay for 100% of routine veterinary care, unlimited visits, and additional member benefits - think pet insurance, that you will actually use every year.
Software Engineer - You will be working on our core wellness product, launched late-2022. Work includes the addition of new wellness plan features and capabilities, enhancement of user experience, testing and operation of the wellness platform, and special projects that arise from time to time. We frequently work cross-functionally and you can expect to write code and perform technical operations for our marketing, sales, and support efforts, as well.
Our tech stack includes Node.js, React, PostgreSQL, AWS, and Tailwind. We use both JavaScript and TypeScript heavily.
To apply please visit our careers page: https://jobs.gem.com/snout
We're a small startup team consisting of fewer than 25 people. Successful team members are comfortable participating in spirited and detailed debates to establish product and technical plans, and then taking initiative and ownership to deliver on those plans quickly and effectively. Our team is collaborative. You can expect to meet with the team on a daily basis, pair regularly, and participate in slack discussions throughout the day. We keep pacific work hours and expect the team to be available during 9a-5p at a minimum. If you're looking for a team where you can carve out your area of responsibility, work with experienced partners who have your back, grow your role alongside the growth of the company, and take a product to the moon, then we should talk.
We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures
-> Hiring software engineers from Mid-Level to Staff
-> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWS
You'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.
Apply at https://job-boards.greenhouse.io/novacredit and mention HN.
We’re a VC-backed startup of 35 people, with engineering and product based in Sydney. The founding team previously built and exited companies in the fraud and security space (including billion-dollar outcomes).
The role: We’re looking for a senior fullstack engineer who enjoys working across boundaries from TypeScript frontends and backend services to data pipelines and distributed systems. You’ll work closely with our platform and product teams to build the tools that power customer fraud detection and orchestration. Someone who has built vscode extensions or has worked closely in the fraud or security space would be a bonus
Our stack: Rust for the engine, ClickHouse for persistence, TypeScript (React + Node) for frontend and ancillary services, deployed globally at the edge.
Interested? decodeRot13(oqnirl@qnejvavhz.pbz)
We're a fast-growing, profitable proptech company in India, using technology to solve deeply complex problems in the construction and real estate space. Our mission is to build high-quality homes and deliver them on time—a massive challenge in this industry. Your code directly impacts everything from our supply chain and project management to the final home-buying experience for families.
We're looking for product-minded engineers who want to own problems end-to-end in a high-impact environment. We use cursor and are AI first.
Stack: React, Angular, TypeScript, Node.js/FastAPI, Postgres, Redis, Docker, GitHub Actions, AWS/GCP, OpenTelemetry.
Culture: AI-native (everyone uses Cursor/Copilot), small teams, high ownership, fast iteration.
Learn more and apply at: asbl.in/careers/software-engineering. Please mention you saw us on Hacker News.
Fully automated agentic consumer finance chat bot / betting on consumer ability to repay / catching criminals at scale with forensics
Full Stack - GCP / BigQuery / Postgres / Node.js (Prisma/GraphQL) / React
ML - Torch
At Pelairo we're building the most intuitive and flexible Laboratory Information Management System (LIMS) on the market. "Manage the lab, not the LIMS!"
We're looking for a hands-on Principal Engineer to lead the design and delivery of our backend—built on TypeScript + NestJS—and help our small team iterate quickly with confidence. You'll turn ambiguity into shippable slices, help set technical direction, and raise the bar on reliability, security, and speed.
What you'll do:
- Own the backend: spend meaningful time writing and reviewing production code. - Architecture stewardship: keep the system coherent as we scale questionnaire-driven workflows and FHIR pipelines. - Reliability & quality: Establish testing strategy (unit/integration/contract/E2E), migrations, rollouts (feature flags). - Observability: Instrument tracing/metrics/logging, build dashboards/alerts; drive incident reviews. - Raise the engineering bar: define and enforce code review policy, branching model, testing strategy, and CI/CD gates. - Partner with Product & domain experts: translate healthcare workflows into configurable front-end modules; ensure back-end transforms to valid FHIR in Medplum. What makes you a great fit: - 8+ years building production systems, including principal/staff scope in a startup or similar pace. - Deep TypeScript + Node.js and expert-level NestJS in production. - Track record leading cross-team projects and influencing architecture without heavy process. - Product sense and crisp communication; comfortable owning ambiguous problems and shipping quickly with guardrails. - Bonuses: FHIR/Medplum, healthcare data workflows, HIPAA/SOC 2 experience, comfortable jumping into modern frontend (React/Next.js) when needed.Stack: TypeScript (Next.js and NestJS), Medplum, AWS (Cognito, Fargate)
Visa/relocation: No
How to apply: Email hiring [@] pelairo.com and mention "HN Who's Hiring November 2025". (We know the website needs some work, but the product is our priority right now.)
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
- Build at the forefront of AI (e.g. https://www.getfreed.ai/ehr-push, an AI agent for integrating with EHRs)
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
Novig is rebuilding sports betting from first principles as a prediction market exchange. Legacy sportsbooks are extractive middlemen with misaligned incentives, dark patterns, and predatory mechanics. We're creating the alternative: a transparent exchange where users trade against each other at fair odds.
We're building core infrastructure around order routing, risk management, data pipelines, low-latency networking, and market integrity at scale. We write Rust extensively. We believe correctness, performance, and expressive code are necessities rather than luxuries. Ideal candidates care deeply about infrastructure, security, and performance. It certainly won't hurt to also care about prediction markets, traditional markets, or well-designed distributed systems.
Tech stack: Rust, Node, PostgreSQL, Kafka, Linux, distributed systems.
jobs@novig.co | https://job-boards.greenhouse.io/novig/jobs/4588745006
We’re building Service as a Software for enterprise transformations — starting with SAP S/4 HANA migrations for Fortune 500 companies. Our vision is to catalyze enterprise evolution worldwide - making business transformation intuitive, and autonomous through Agentic AI
We’re already live at a F100 AI hardware company + expected contract from a F20 healthcare logistics company.
Founded by a team with the right mix of deep expertise and AI know-how to achieve this vision: - Anuraag, ex-YC founder, IIT Madras & Stanford GSB - Sarat, Testing services pioneer who’s sold over $900M in enterprise programs - Mick, former CIO of McKesson
Tech: Go / Node.js / Python / SQL / SAP / AWS
Apply if you: - Have 5+ years building and deploying scalable backend systems - Love 0→1 product work and solving complex engineering problems - Enjoy working with big data, distributed systems, and AI-driven tooling - Can balance pragmatism and technical rigor - Want ownership, autonomy, and real customer impact
Interested? Email anuraag@shamrockus.ai — these go straight to the founder.
Recombine builds advanced conversational AI agents for Europe's banks, fintechs and marketplace companies.
We're hiring a Senior Solution Engineer, a Principal Software Engineer and a Senior Infrastructure Engineer.
Tech we use: TypeScript, Node.js, Python, Terraform. We are cloud-agnostic.
We don’t sponsor visas at the moment.
See all of our opportunities here: https://recombine.ai/careers/
About Us (we’re the hiring company): XSELL Technologies is building an Agentic Voice platform for healthcare—blending ASR/TTS, LLMs, and deterministic orchestration to power human-like conversations at scale.
Senior Software Engineer
Focus: Scalable backend systems, APIs, distributed services, cloud (AWS/GCP/Azure), CI/CD, observability. You’ll: Design and ship high-performance services, own architecture decisions, and collaborate closely with Product/AI. You have: ~5+ years in software engineering (Python/Java/Go/Node), cloud infra, strong fundamentals in systems & APIs.
Senior Machine Learning Engineer
Focus: NLP/speech models, real-time inference, production ML (PyTorch/TensorFlow), monitoring & optimization. You’ll: Build, deploy, and iterate on ML models for conversational understanding and speech intelligence. You have: ~4+ years in ML/NLP, production deployments, strong Python, cross-functional collaboration chops.
Why XSELL:
Hybrid rhythm: 3 days onsite in Chicago, IL (collaboration, whiteboarding, team time)
Fast-paced, mission-driven team with clear ownership
Competitive comp and benefits
How to Apply (we’re actively hiring and will respond): Email your resume to brianna.babich@xselltechnologies.com with the subject “[Role] – Your Name.”
Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we’re seeking software engineers to evolve and scale our core investing platform. In this role, you will be instrumental in building and maintaining reliable and trustworthy systems for trade execution, clearing and settlement, asset servicing, and internal operational tools. You will also play a key role in shaping our technical direction and mentoring other engineers as our team grows.
Tech we use: TypeScript, Node.js, Postgres, and GCP
Note: We are three days in the office, located just around the corner from Old Street.
We don’t sponsor visas at the moment.
We are hiring across the board in engineering, data, people, marketing, risk & compliance and finance.
See all of our opportunities here: https://freetrade.io/careers
We’re a tech-enabled E&S MGA on a mission to modernize Specialty insurance. The industry is burdened with legacy technology and inefficient processes, preventing innovation at scale. We are changing that. Our goal is to become the best-in-class full-stack insurance and re/insurer, leveraging AI and data-driven insights to revolutionize underwriting, pricing, and risk selection. We believe in talent density—fewer, better people working together as one. We win as a team.
Open roles:
• Engineering Manager — https://app.careerpuck.com/job-board/ledgebrook/job/77.E51
• Fullstack Software Engineer (Backend, Python/TypeScript) — https://app.careerpuck.com/job-board/ledgebrook/job/08.75A
• Data and Analytics Engineer (Snowflake/dbt/Airflow) — https://app.careerpuck.com/job-board/ledgebrook/job/77.E5D
• Machine Learning Engineer — https://app.careerpuck.com/job-board/ledgebrook/job/77.E59
• Head/Director of IT & Security (SOC 2/IdP/MDM) — https://app.careerpuck.com/job-board/ledgebrook/job/77.E58
• Product Manager, Data and Infrastructure — https://app.careerpuck.com/job-board/ledgebrook/job/67.E5E
Our stack (role-dependent): Python, TypeScript/React, FastAPI, Node; Postgres, Snowflake, dbt, Airflow; AWS (ECS Fargate, S3, CloudFront, Route53, Secrets Manager), Terraform; Bedrock, LangChain/CrewAI; PowerBI
Requirements (vary by role): Strong ownership and bias for action; clarity in written communication; hands-on delivery in lean teams; comfort with ambiguity and high standards. Deep experience with one or more areas above (shipping production systems, data pipelines, LLM apps, or secure/AWS infra).
Benefits: Competitive comp + equity, medical/dental/vision, PTO, remote-first with periodic team onsites.
Apply: email hiring@ledgebrook.com with subject “HN: — ”. Please include a brief note on why Ledgebrook, a recent project you’re proud of, and your LinkedIn/GitHub. We’re actively hiring and will respond to applicants.
About us: Mercanis is building the Agentic AI Procurement Suite, enabling enterprises to automate procurement and supplier management workflows using AI. Backed by $30M+ from Partech, AVP, and Speedinvest.
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Engineering Manager | Berlin, Hybrid Lead a cross functional product engineering team, work across the stack, and stay hands on (>20% contributing code). Collaborate closely with product and design to deliver user centric, scalable software. Tech includes Svelte, TypeScript, Node.js, NestJS, AWS, Postgres.
You have: Strong engineering background, 2+ years managing or leading engineers, experience with modern web stacks, a pragmatic and collaborative mindset. Berlin based, hybrid with flexibility for occasional remote days.
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AI Agentic Engineer | Remote EU or Berlin/Barcelona Hybrid Build AI agents that automate procurement workflows across large enterprises. Work deeply with LLMs and orchestration frameworks, evaluate and integrate models, and ship production AI features. Tech includes Python, LangChain, AWS, OpenAI, Anthropic, and Bedrock.
You have: Strong applied AI experience, experience building agentic or multi step LLM workflows, familiarity with enterprise grade systems, passion for fast iteration and quality.
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Technical Product Manager, Integrations | Berlin, Hybrid Own the integration strategy for enterprise procurement systems, especially SAP S4HANA and SAP Ariba. Work closely with engineers and enterprise customers to deliver scalable APIs and integration architecture. Translate complex business workflows into clear product requirements.
You have: 5–8+ years in Technical PM, Solutions Engineering, or Integrations, experience with ERP or procurement systems, strong API and data integration understanding. Berlin based, hybrid with flexibility for occasional remote days.
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Apply: https://mercanis.jobs.personio.de/ More about us: mercanis.com
If you believe in ownership, iterative delivery, and building modern enterprise software the right way, say hello.
PrairieLearn (https://www.prairielearn.com) is an open-source assessment platform originally developed at the University of Illinois and now used by universities across the US (Berkeley, Princeton, Michigan, UIUC, and others). We power mastery-based learning, interactive question generators, and large-scale exams.
We’re a small, profitable, early-stage company (bootstrapped, no VC) and we’re hiring a full-stack engineer to help us continue to grow. You’ll work across the stack and have meaningful ownership from day one.
We’re also developing AI tooling in the product:
* LLM-based agents to help instructors create and test new question generators
* Vision-language models for grading student-submitted work (e.g., math derivations, diagrams, sketches)
This is practical, user-facing AI work with real-world impact — not a research sandbox.
Tech we use:
* Node.js / TypeScript backend, Postgres, AWS, React
* PrairieLearn is open core: https://github.com/PrairieLearn/PrairieLearn
You might be a fit if you:
* Have experience with full-stack web development (TypeScript / Python / SQL / HTML/CSS)
* Enjoy working directly with users (many are instructors and TAs)
* Want to own features end-to-end, from idea to rollout
* Are excited about building practical AI integrations, not just demos
Details:
* Location: Remote (US only)
* Salary: $100k+ depending on experience
* Benefits: Stock options, unlimited PTO, flexible hours
* Role: Full-time. (We’re not able to sponsor visas at this time.)
If this sounds interesting, please email jobs@prairielearn.com. We’d love to talk.
Official job posting: https://www.prairielearn.com/jobs
Lara Health is on a mission to transform how healthcare is delivered for chronic care management. We enhance patient care, improve operational efficiency, and create new, diverse revenue streams for healthcare organizations.
Skills: AI agents, Python, Node.js, AWS Lambda, API Gateway, DynamoDB, S3, CloudFormation, Terraform, RDS, Pytest, Docker, Kubernetes
We are looking for leaders, self-starters with a growth mindset, with strong accountability, and ready to take ownership. You’ll have the opportunity to work across the stack, solve complex problems, and contribute to mission-critical applications. Email: stars [at] lara.health
We're building AI/ML-based production planning software, primarily for the chemical manufacturing industry, and helping some very well renown companies running their factories more efficiently. akeno is still a young company and we have almost zero meetings. But unlike many "startups", we already have a proven product and so much customer demand that we're increasing the team. Cool product, great team & culture.
Stack: React, NodeJS/NestJS, Golang, Hasura, PostgreSQL. Once of the best dev experiences I've worked with so far: pseudomized production data sets for realistic development, a pretty sweet Cypress & Jest testing setup, airplane mode (you can fully develop and run all tests locally), great internal knowledge base, …
Apply online: https://www.akeno.ai/careers
Stellar is building the go-to AI voice agent platform for customer support, enabling incredibly human-like customer service over the phone. We're a young and rapidly growing startup that has already proven traction, with a number of well-known companies among our initial customers.
To see some of our AI voice agents in action, see https://www.stellarcs.ai/demo-showcase
We're looking for founding software engineers to help us scale Stellar's platform globally. As one of the first members of our engineering team, you’ll play a key role in Stellar's journey and have the opportunity to help shape our architecture, engineering culture and product and engineering roadmap.
Tech stack: Go, Node.js, Typescript, React, Next.js, Encore Cloud, GCP
What you’ll do:
- Build performant APIs and backend services in Go and Typescript (Node.js)
- Develop Stellar's frontend in React, TypeScript and NextJS, to allow companies to effectively design, test, deploy and monitor their AI voice agents
- Design a scalable, fault-tolerant system architecture that can handle large volumes of concurrent real-time audio conversations & agent interactions while maintaining low latency
- Work on Stellar's AI agent framework, at the intersection of software engineering and AI engineering
- Design and implement a platform that meets enterprise standards in terms of security, compliance, resilience and data privacy
- Build API integrations with external systems to enhance the capabilities of Stellar's agents
- Help shape the early engineering culture as one of the first hires of a young and growing tech startup
Why join: you'll be joining at a pivotal time in our growth, in a role with a high degree of ownership and strong growth potential. Join a small but talented team, coming from high growth startups and scale-ups such Framer, MessageBird, Adyen and Crisp.
More details about the role here: https://www.stellarcs.ai/careers/software-engineer
Apply: Send us an email at info@stellarcs.ai, and mention you came from HN
Artificial Analysis is an independent AI benchmarking and insights provider. We benchmark AI to help engineers and companies understand AI and make informed decisions regarding which AI technologies to use. We are fast growing with a team of 20 and have backing from investors including Nat Friedman, Daniel Gross & Andrew Ng.
We are hiring for four roles: 1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred. Tech stack: Javascript/Typescript, Node.js, React/Next.js, Python.
2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models. Strong analytical skills and proficiency in Python required.
3. Member of Technical Staff: You will design evaluations of different AI models and work to translate technical insights to analysis that helps companies navigate AI.
4. Product Manager (AI Media Generation): You'll work closely with us to develop and enhance our media generation (Image, Video, Speech, Music) arenas and leaderboards, contributing to product strategy and execution at the intersection of creativity and AI.
Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience (including anything you've built). Add | HackerNews to email subject line.
Build high-quality, robust engineering at the rarest of things - a Silicon Valley startup that is both wholesome AND profitable. We have 8-figure revenue, are YC-backed, and growing fast.
Tech stack (required): Back-end (Node, Typescript, MySQL, REST* / GraphQL), Front-end (Vue.js), deploy (AWS, Docker/K8s) Minimum 5 years experience (with Node or Vue).
2-stage interview process.
If you want to help older adults and people with disabilities, send your LinkedIn/CV to recruitment@gogograndparent.com (keep it brief) or apply at https://www.ycombinator.com/companies/gogograndparent/jobs
At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting.
We build high-scale applications that streamline renting for millions. Our modern tech stack includes TypeScript, Python, Node.js, React, and scalable cloud infrastructure.
We foster a collaborative culture where engineers have high ownership and autonomy, taking features from concept to deployment.
Join our sharp, supportive, and mission-driven team in our newly renovated SoHo/NoHo office.
Open role: Senior Software Engineer —> Apply here (https://jobs.lever.co/findigs/3b39616d-223f-4326-a500-f804c3...)
Base Salary of $180k - $210
Pre-IPO Equity
401k Matching up to 4%
Unlimited PTO
Lunch in office every day, home office setup stipend, monthly gym stipend
Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business.
We're a small team looking for experienced software engineers who are interested in tackling deep technical challenges in the data analytics space.
For the best possible user experience, we have developed various technologies in-house, including a custom WebGL rendering engine, our own data visualization library, and a reactive SQL/Python notebook and database query framework.
Example projects: leveraging agentic workflows in data exploration, accelerating rendering using quadtree tiling, extending interactivity and customizability of visualizations, developing serverless frameworks for executing database queries at high concurrency.
Our tech stack: TypeScript, Python, Node, WebAssembly, WebGL, Apache Arrow/Parquet, DuckDB, Kubernetes, React.
For more details and to apply: https://jobs.ashbyhq.com/count
At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure.
We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem.
Why Holepunch?
- Work on groundbreaking technology that prioritizes user autonomy and privacy.
- Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape.
- Contribute to a future where technology serves humanity, not the other way around.
Apply now to join our mission:
https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source...
https://holepunch.recruitee.com/o/senior-node-engineer?sourc...
Schoolhouse.world is a non-profit founded by Sal Khan with the mission of connecting the world through learning. Our peer tutoring platform brings genuine human connection to online learning in a world that’s being rapidly disrupted by AI. So far, we’ve reached 150k+ learners from 180+ countries and plan to grow to millions.
You'll be one of six engineers owning full-stack projects from ideation to execution and making an impact on learners and tutors across the world. Our ideal candidates move quickly, have good taste in code, and are AI-forward (eg experience building LLM evaluation frameworks) but still believe humans bring deep value to engineering and education.
Stack: TypeScript, Node, Next.js, React, PostgreSQL, AWS
Compensation: $175K-$200K
Perks: Fully remote, flexible hours, competitive salary + benefits, work-from-home stipend, semesterly retreats
Apply here: https://jobs.ashbyhq.com/schoolhouse-world/4a6b99f6-9f70-4f1...
Ask questions: evan [at] schoolhouse.world
Clerq is a NYC based fintech startup building a next generation platform payments platform that delivers a seamless checkout experience for high-ticket transactions. By leveraging modern bank rails, the platform offers the conversion and UX benefits of cards with risk and money movement infrastructure purpose-built for large purchases. Clerq replaces outdated manual payment methods like cash, checks and wires and expensive card surcharges with a smooth, integrated solution that helps merchants convert more customers without sacrificing margins.
We have started with the $1T+ U.S. auto vertical, where our platform is growing rapidly and already powering payments for several of the most recognized brands in the industry including multiple Fortune 500 companies. With proven traction, the company has expanded into high-growth adjacencies including high-ticket e-commerce, private travel and powersports.
We recently announced our series A so are looking for a Staff software engineer. Who is excited to scale out the future of bank payments. Currently we are primarily looking for backend engineers to focus on our core payments engine.
Stack: Python/Django, React, Nodejs, AWS Comp: $225k-260k + Equity
Email me at nick@clerq.io if you are interested in hearing more!
Rechat is the leading AI-powered operating platform for real estate brokers and agents. Think Shopify for real estate—a mobile-first super app with marketing automation, workflow management, and everything agents and brokers need to run their business in one place. We’re a small, sharp team building a big, sophisticated product without the usual corporate nonsense.
Why You’ll Like It Here:
Remote-first with flexible hours Minimal meetings—we focus on real work No tech hype-chasing—we use the right tools, not the latest trends Flat team structure—no layers of bureaucracy Who We’re Looking For: Senior Frontend Engineer (TypeScript, React) – Own the UI and craft intuitive experiences Senior Backend Engineer (Node.js, PostgreSQL) – Build and refine our robust, high-performance backend If you thrive in small teams solving big technical challenges, reach out to emil+hn@rechat.com.JetKVM builds open-source KVM-over-IP hardware that lets you control any computer — BIOS and all — through your browser. After raising $6M on Kickstarter (the #3 most-backed tech project ever), we’re scaling production and software for tens of thousands of users.
We’re looking for a Senior Fullstack Engineer to work across our stack — Go, Node.js, React, and WebRTC — from backend APIs to low-level firmware integrations. You’ll shape architecture, improve video streaming and authentication, and ship features end-to-end in a small, fast-moving team. Open-source, async, and remote(CET+/-3).
Apply → https://jetkvm.com/careers
Shepherd is an all-in-one commercial insurance platform. We provide savings on insurance premiums for commercial businesses that are leveraging modern technology on their worksites. While we began with commercial construction, we're expanding into adjacent sectors, like energy.
We’ve raised over $20M and we’re looking for product-minded engineers to join us as we continue to scale! We’re looking for someone who thrives on ownership, drives results, and cares deeply about both technical excellence and customer impact.
We’re hiring for:
* Senior Software Engineer, Full Stack
* Senior Software Engineer, Backend
* Senior Software Engineer, AI Products & Agents
* Senior Software Engineer, AI Infrastructure
* Senior Software Engineer, Cloud Infrastructure
* Data / MLOps Engineer
Our stack includes:
* Typescript, React, Next.js, GraphQL w/ Apollo, Node.js, Postgres & Redis
Apply here: https://shepherdinsurance.com/careers In the form, be sure to mention that you heard about this opportunity via Hacker News.
If you want to read more about our team and culture, check out our blog: https://shepherdinsurance.com/blog
We're building a regulatory intelligence platform for AI in healthcare. In effect a specialist dataset + search engine for that information. Currently working to get from a Beta to production ready. This is a Full-stack role, working alongside CTO.
Stack: Python, Node, React, GraphQL, PostgreSQL, Data scrapers
Fully remote with quarterly meetups. Flexible hours.
Must have UK work authorization (no visa sponsorship).
Find out more and apply: https://www.hardianhealth.com/careers-list/product-engineer