logoalt Hacker News

Ask HN: Who is hiring? (January 2026)

351 pointsby whoishiringlast Friday at 4:00 PM318 commentsview on HN

Please state the location and include REMOTE for remote work, REMOTE (US) or similar if the country is restricted, and ONSITE when remote work is not an option.

Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does.

Please only post if you are actively filling a position and are committed to responding to applicants.

Commenters: please don't reply to job posts to complain about something. It's off topic here.

Readers: please only email if you are personally interested in the job.

Searchers: try https://dheerajck.github.io/hnwhoishiring/, http://nchelluri.github.io/hnjobs/, https://hnresumetojobs.com, https://hnhired.fly.dev, https://kennytilton.github.io/whoishiring/, https://hnjobs.emilburzo.com, or this (unofficial) Chrome extension: https://chromewebstore.google.com/detail/hn-hiring-pro/mpfal....

Don't miss this other fine thread: Who wants to be hired? https://news.ycombinator.com/item?id=46466073


Comments

iamarsibragimovlast Saturday at 6:46 PM

Topliner - Senior Fullstack Developer (Node.js / Laravel / React+TS / AI Integrations) - Remote - $80k/year https://topliner.app

We’re building Topliner, an AI-powered platform for executive search.

What you’ll work on: - Integrations with Loxo, Metaview, GetSales, Calendly - API design, background jobs, and sync pipelines - Auth flows, queue processing, caching - React+TS interfaces

Requirements: - 5+ years fullstack experience - Strong Node.js, Laravel/PHP, React+TS - API integrations, OAuth, async jobs - Understanding of scalable systems and data pipelines - Fluent English

Compensation: - $80k/year - Remote - Part-time → full-time path - Equity potential

Apply here >>> https://topliner.app/careers

maximzlast Friday at 4:29 PM

Immunera | Principal Machine Learning Engineer | NYC area (hybrid) | Full-time | immunera.ai

Hey! I’m Maxim, cofounder/CEO of Immunera.

We're building blood tests that use gene sequencing and machine learning to help patients with autoimmune disease. Immunera spun out of years of research at Stanford, and our technology has been published in Science and covered by The New York Times.

We're hiring a Principal Machine Learning Engineer to shape the core models and infrastructure that power our blood tests. We are partnering with hospitals to generate training data from real patients for our language models and other biological sequence models.

This is a senior engineering role with significant autonomy at an early-stage, venture-backed startup. We're looking for strong experience building and operating ML systems in production (Python, PyTorch/TensorFlow, cloud platforms). Prior biology or healthcare experience is NOT required; we care much more about your ability to reason about data, models, and systems.

Full JD: https://www.immunera.ai/jobs

Contact: [email protected] (subject: “HN ML job”)

WireScreenNYClast Friday at 8:34 PM

WireScreen (Series A) | Senior Software Engineer | NYC - hybrid | Full-time | $165k-$210k base + equity | https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...

WireScreen is a fast-growing Sequoia-backed Series A startup building the go-to open source intelligence platform for navigating global supply chains and China-related risk. While China maintains some of the world’s most detailed corporate ownership records, the real challenge is connecting the dots. That’s where we come in—surfacing the networks, relationships, and financial ties behind companies to support national security, compliance, and regulatory oversight.

We’re looking for senior software engineers to build our data platform and help us ingest and model messy, unstructured data into insights and actionable intelligence. At the heart of this is a 50m+ entity knowledge-graph with 200m+ relationships represented - and we need your help to build a system that can scale this up by an order of a magnitude. Today, we mostly use Python, Postgres, Airflow and Pyspark.

If you have prior startup experience, can bring strong Python (PySpark is a big plus) experience and have previously worked with TB-scale data sets - we’d love to talk to you.

Apply here: https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...

Or you can reach out to me directly at [email protected] - I lead recruiting here at WireScreen, but if I don't know the answer I'll ping our engineering folks and come back to you fast.

adog91last Saturday at 8:01 PM

Amperos Health (https://www.amperoshealth.com/) | NYC | Full-time | Engineers & PMs

Amperos Health is building AI agents to automate healthcare revenue cycle workflows so clinics get paid faster and staff can focus on patients. We’re a fast-growing startup with real customers and production AI systems in the wild.

We’re hiring across: - Software Engineers (Full-stack, Infra, Integrations)

- AI / Research Engineers

- Product Managers (Agents, Integrations)

- Design Engineer & AI Deployment roles

We’re looking for people who enjoy high ownership, shipping quickly, and applying AI to real-world problems.

Our full postings are available here: https://jobs.ashbyhq.com/amperos

Email me at [email protected] if you're interested!

show 1 reply
careignlast Friday at 9:10 PM

CareIgnition | Senior Software Engineer (Generalist) | REMOTE, Chicago (US Only)

Medical billing in America is a black box of fragmented data and inefficiency. At CareIgnition, we are building the transparency layer for healthcare. We transform massive, messy datasets into financial clarity for employers and providers.

We are looking for a pragmatic generalist. You’ll be working across the entire stack: from building customer-facing features in React and Django to architecting data pipelines that process petabytes of medical claims and rates. Crucially, this role involves deep algorithmic and analytical work. You won't just move data; you will implement the logic that makes sense of it.

We value "generalist" DNA—engineers who are as comfortable optimizing a SQL query as they are building a clean UI component. If you enjoy solving high-scale data problems that have a direct impact on healthcare affordability, we’d love to talk.

Tech: Python, Django, React, AWS (ECS, Step Functions, Athena), SQL (DuckDB/Polars), Iceberg/Redshift.

If interested, reach to me at vikram.chauhan [at] careignition.com

octemberlast Friday at 5:01 PM

Bevyl | Founding Engineer / AI Engineer | NYC / open to remote | https://bevyl.ai/ Bevyl is a seed-funded startup building AI-powered content creation tools for consumer brands. We're making it possible for brands to produce high-quality social media content at scale without agencies or massive creative teams. The other competitors in the market are laughably bad, and we have a chance to build something really powerful on the cutting edge of what's possible.

You'll work with me (CTO, ex-Airbnb/Loom/Hightouch) to build key parts of our video + AI tooling. Video is hard, and we need to move fast to win. We have real customers, a lot to build, and strong conviction in our space. This is genuinely a very fun project and I'm looking to build my core team.

Stack: TypeScript, React + Tanstack, PostgreSQL, Supabase, AI pipelines. Competitive salary and significant early-stage equity

You: Early startup experience, willingness to hustle, love for product, comfort with ambiguity & startup pace

[email protected]

patrick_lumoslast Saturday at 1:07 AM

Lumos | REMOTE (± 4h Pacific Time) | Engineering Roles | Full-time | https://www.lumos.com

Lumos addresses app and access management challenges for organizations of all sizes with a unified platform. Imagine an enterprise-grade AppStore for work - a single source of truth where employees can discover, request, and gain access to any app or permission they need, exactly when they need it. By combining self-service access, AI-powered identity automation, SaaS spend visibility, lifecycle workflows, and compliance readiness, Lumos is redefining how IT and security teams govern their software ecosystem.

Engineering Openings:

- AI Agent Engineer

- DevOps Engineer

- Fullstack Software Engineer

- Platform Software Engineer, Data

- Staff Software Engineer, Workflows Platform

-> Apply Here: https://job-boards.greenhouse.io/lumos?gh_src=qyzy7ynq3us

Feel free to reach out directly to me: patrick [at] lumos.com

OsrsNeedsf2Plast Friday at 6:31 PM

Ziva.sh | Expert Godot developer | Remote | Contract position

Ziva.sh integrates AI to make developing games in Godot over 2x faster. We are an early stage company with developers in Canada, US and India, and are looking for Godot experts to use and enhance our product.

Compensation depends on developer ability, and we offer flexible hours and equity.

Email [email protected] with a brief overview of your Godot work to apply.

jaredsilverlast Friday at 9:22 PM

Brilliant.org | Android Engineer | Remote (North America), SF, NYC | Full-time | $180k — $240k | https://brilliant.org

Brilliant is building world-class interactive learning experiences that combine challenging problems, compelling narratives, and delightful visual storytelling.

We're hiring an Android engineer to help craft the next generation of interactive learning and change how the world learns.

Engineers at Brilliant think about both "building the right thing" AND "building the thing right" while pursuing high standards of excellence for ourselves, our product, and our codebase.

If you're energized by the prospect of doing the best work of your career and changing how the world learns alongside the most talented peers you've ever worked with, you can learn more and apply here: https://brilliant.org/careers.

show 1 reply
teemaillast Friday at 6:38 PM

TeeMail/OpTee | Sales | USA Remote | Commission-based| teemail.io We're building automation tools for the golf industry. TeeMail handles inbound booking inquiries for golf courses automatically — parses emails, checks availability, sends responses. OpTee is a dashboard for tour operators managing tee time inventory across multiple courses. Live customers include premium resorts in Ireland and USA. Looking for someone to own US sales. The role:

Commission-based, uncapped Target: golf courses, resorts, tour operators, destination management companies Short sales cycles, clear ROI pitch (staff time savings, faster response = more bookings)

Good fit if you:

Have golf industry connections or hospitality/travel tech sales experience Can work independently and actually close deals Want equity upside in an early-stage company

Stack: Python, PostgreSQL, NLP for email parsing, integrations with booking systems Interested? Email [email protected] with a bit about your background and how you'd approach the US golf market.

k1w1last Saturday at 8:40 PM

Aha! (https://www.aha.io) | Rails / React / Devops | REMOTE

Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for:

* Experienced Rails security engineer to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

wipaveeknechtlast Monday at 9:27 PM

ChainSecurity | Blockchain Security Engineer | Full-time | INTERNS , HYBRID/REMOTE, Zurich, Switzerland | VISA possible | https://chainsecurity.com/

ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of our security experts from the renowned universities ETH Zurich, EPFL Lausanne and others. We are trusted by 100+ blockchain companies and established corporations with security audits and services. We have secured complex systems for top blockchain clients, such as decentralized finance (DeFi) projects, and multinational organizations, such as banks and industrial consortia.

A ChainSecurity Auditor will review the most complex blockchain projects to find vulnerabilities which no-one else can. By using state of the art tools, expert knowledge and a deep understanding of the fundamentals, we secure projects handling billions, often forming the foundation in the new paradigm of an open financial system.

Your Responsibilities:

* Work directly with the developers of the most successful teams in the blockchain industry to audit their code and secure their products

* Contribute to our security tools and create new ones in collaboration with our internal research team

* Conduct security research and publish your findings

Requirements:

* Strong background in software engineering, focused on security relevant areas and most importantly being able to reason about complex code

* Experience with penetration testing, vulnerability scanning, threat modeling or similar is a plus

* Good knowledge of cryptography

* Proficiency with Linux and Git

* Good written communication skills

* Fluent in OOP programming language

Bonus Points:

* Formal Verification, White Box, Vulnerability Scanning

* Solid Blockchain Knowledge

* Consensus Algorithms

Join us here: https://www.chainsecurity.com/jobs/blockchain-security-engin...

Questions about the role? Contact: [email protected]

AREO_Mariuslast Friday at 4:56 PM

AREO | Remote (EU) | Full-Time | Equity | Roles: [Engineering Manager (Ruby on Rails), Lead Product Engineer (Ruby on Rails), Senior Android Developer]

My name is Marius and I am the CTO at AREO (https://goareo.com/).

AREO, founded in January 2023 by a team with 20+ years of combined experience in retail and startups, is a young startup specializing in developing innovative solutions for supermarkets and grocery retail stores. Our cutting-edge B2B SaaS platform optimizes workflows for employees by providing real-time access to inventory, product information, and customer inquiries. We serve large supermarket chains in Germany and across the EU.

About a year ago we brought a backend developer on board through "HN - Who is hiring" and are now seeking a Lead Product Engineer / Engineering Manager and a Senior Android Developer with a minimum of 8 years of experience (preferably in startups) as we just closed another 1M+ ARR contract with a major retail chain and are growing quickly.

For the Product Engineer / Engineering Manager (but not the Android Developer) role professional knowledge of German is highly preferred.

If you're passionate about building innovative retail products from scratch, these roles are for you.

Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs

Mobile Stack: Kotlin, Room, Jetpack Compose, Hilt

Perks: Fully remote roles (Europe), work where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment, work in a lean but highly experienced team

Apply here: marius[at]goareo.com and mention “HN - Who is hiring?” and the role you are applying for in the subject.

PromptEMRlast Saturday at 9:45 PM

Prompt Health| Senior Full Stack Engineer, Senior DevOps Engineer, Support Engineer | REMOTE (US)

Prompt Health is a fast-growing Healthcare SaaS company with over $100M in ARR, growing 100%+ YoY. We build software used by large healthcare organizations to operate more efficiently and deliver better patient care.

We ship hundreds of features and products each year with a small, highly collaborative engineering and product team. Engineers have real ownership, work closely with product and customers, and influence technical direction.

Roles

Senior Full Stack Software Engineer: $200k-$225k Build and scale core B2B SaaS product features. Work across frontend, backend, APIs, and data. Collaborate closely with product and design. Tech: PHP (Laravel), Vue.js, MySQL, AWS. High-traffic B2B SaaS

Senior DevOps Engineer: $200k-$225k Own cloud infrastructure, CI/CD, reliability, and observability. Improve deployment speed, system stability, and security. Tech: AWS, Kubernetes, Terraform, CI/CD, Datadog

Support Engineer: $90k-$125k Debug complex production issues. Work closely with customers and engineering to identify root causes and improve the product. Tech:PHP/Python, SQL, REST APIs, AWS

Competitive compensation, equity, and benefits. We are actively hiring and will respond to applicants!

Apply here: https://www.prompthealth.com/careers#list

afianlast Saturday at 3:22 PM

Afi Labs | Sales Associate | REMOTE (US) | Contract or Full-time

Afi Labs (http://www.afi.io) is a software consulting company that specializes in building software for transportation and logistics companies. I'm looking for a part or full-time sales associate to sell route optimization software and APIs to grocery delivery companies, tech forward logistics providers or larger fleets that would benefit from truck routing.

The ideal candidate would have either worked at a route optimization provider or is deeply connected to the last mile delivery industry (e.g. you've sold software or services to third party logistics providers). Email afian at afi dot io if this sounds like you.

show 1 reply
govmaspylast Friday at 5:43 PM

Mason | Software Engineer | Fulltime | San Francisco | thisismason.com

We're building an agent to manage single family rental properties across the United States. We currently manage ~4,000 homes, are growing quickly, and are looking for full stack, backend leaning engineers who would love to contribute to a state of the art agent.

I've written a bit about our culture + product before:

-> What it means to be "in-person" with our customers: https://medium.com/@maspinwall22/being-there-5c167dd8b163 -> LLM Communications in the wild: https://medium.com/@maspinwall22/llm-communications-in-the-w...

If interested, reach out directly to me: [email protected]

show 1 reply
landon_achrlast Friday at 7:26 PM

Archer Aviation | San Jose, CA | iOS & Backend | Full-Time | https://archer.com

Archer is an aerospace company building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.

We're pushing the envelope in aviation software through applied AI. We have production aircraft, we have an operational airport, and we have a dream of a better future in the sky.

We're looking for exceptional engineers who are not afraid of building new products and technologies and deploying them in safety critical environments. Join us if you want to build the next chapter in aviation.

Apply here and mention this post: https://job-boards.greenhouse.io/archer56?departments%5B%5D=...

markbaolast Friday at 5:06 PM

Goody | Remote | $200–250K + equity and benefits | Full-time

Goody is hiring a full-stack Staff Software Engineer who likes to ship at a startup pace and has an eye for exceptional UI/UX.

I'm Mark, the technical co-founder and CTO at Goody. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted. Our goal is to make people's days by making gifting easy, while building a sustainable business on that market opportunity.

We're looking for engineers who like to build at a startup pace, have a critical eye for detail and user experience, and thrive when given autonomy and ownership.

Our product is used by Google, Stripe, Anthropic, Meta, NBCUniversal, Notion, and others, and we also offer a developer API for commerce.

Check out our jobs minisite at https://jobs.ongoody.com/swe and feel free to email me at [email protected].

show 1 reply
Localroutelast Friday at 9:29 PM

LocalRoute.ai | Founding Engineer (Infra / Full-Stack) | NYC or REMOTE (US)

We’re an early-stage startup building a privacy-first AI routing layer for teams running multiple models across on-prem and hybrid environments.

The problem: AI workloads default to overpowered models and leak sensitive data because there’s no intelligent routing layer.

We’re looking for a founding engineer who enjoys systems-level problems, ambiguity, and owning architecture end-to-end. You’ll help design routing logic, policy enforcement, and developer-facing interfaces from the ground up.

Tech we’re working with / around: backend services, model orchestration, infra, performance, privacy boundaries (stack flexible at this stage).

Location: NYC preferred, open to strong remote (US) Stage: very early, YC-bound Comp: equity (range depends on stage and fit)

Email: [email protected] (include a few lines on what you’ve built and what excites you)

Markus2323last Friday at 11:32 PM

Featurebase | Full-stack Product Engineer | REMOTE (EU) | Full-time

Featurebase is a modern customer support & product feedback platform powering thousands of teams, including Lovable, Raycast, and n8n. Fully bootstrapped, profitable, and growing fast.

We’re building a full customer-facing suite where teams can handle their customer support, feedback prioritization, and product updates - all in one place.

We’re looking for a full-stack product engineer to own and ship core product features end-to-end, with a direct impact on Featurebase’s future.

Stack: NextJS + Typescript for the frontend, Node.js for the backend, MongoDB, Redis.

If you like small teams, autonomy, and shipping meaningful product work, we’d love to have you on board!

Apply here (we read every submission): https://go.featurebase.app/careers

matsurlast Saturday at 6:13 AM

Firetiger | Product Engineer | San Francisco | Full time, on-site

Firetiger is building self-driving software operations. We believe the future of DevOps isn't better dashboards (like Datadog), but autonomous agents that monitor, investigate, and remediate issues based on high-level business goals. We are backed by Sequoia Capital and founded by Rustam and Achille, former leaders from Cloudflare and Segment.

We are looking for a Product Engineer to build the interfaces between humans and AI agents running software on behalf of those humans. More here: https://jobs.ashbyhq.com/firetiger/f5d4ba4b-29c8-4f77-bae8-8...

stealth-milanlast Friday at 5:35 PM

Stealth (legal/fintech document automation) | Full-Stack Developer (Mid/Senior) | ONSITE (Milan, Italy) | Full-time | €30–40k RAL

We’re a startup building a document automation + workflow platform for the legal and financial sector: automated contract/act generation, data extraction, business rules, due diligence, reporting. Core is an AI-powered (LLM + OCR) workflow engine configurable via a visual editor. Cloud-first, with on-prem installs for some enterprise customers.

Role

- Work across the whole platform: UI → AI integrations → support for on-prem deployments. - Improve and maintain an existing production codebase (read/understand/refactor/ship incremental improvements).

Compensation is €30–40k RAL, depending on experience

Work mode is mostly onsite; flexibility depends on ongoing activities and team needs

Apply by emailing: app-navi8e at icloud.com (subject: “HN — Full-Stack Developer”)

thoma_blirolast Friday at 4:34 PM

Bliro.io - Privacy Preserving Conversation Intelligence Platform VC Backed, Seed Staged in Munich Germany.

Open Positions: https://jobs.ashbyhq.com/bliro

Highlights: - Founding Product Manager - iOS / Android Lead Developer - Founders Associate

kreditfinanciallast Saturday at 3:53 PM

Kredit | .NET Engineer Roles | Remote (US) | Full-time Kredit (https://www.kredit.fyi) is on a mission to resolve consumer debt. We help people get out of financial hardship and offer tools for companies looking to manage their internal processes. Kredit is a small team and growing. Our stack: .NET Core, C#, PostgreSQL, CQRS, Angular, GCP, Kubernetes, Terraform and much more. We are a Event/CQRS stack and are looking for Engineers that fit that experience in this area.

If this sounds interesting to you, please reach out to recruiting at trykredit.com

dralexmaclast Friday at 4:57 PM

Northstar Security | Software Engineer | SF Bay Area | Onsite | Full-time

Northstar is a seed-stage cybersecurity startup building an agentic platform to help security teams understand and defend the complex environments they're responsible for. Our semantic layer integrates data from the fragmented security and IT tools that teams have to deal with and allows for an AI-native approach to reasoning over a company's security posture.

We're looking for someone with hands on experience building modern AI systems who wants to join an early startup (<5 engineers) and everything that comes with it: working closely with design partners, solving hard technical problems, working in a fast-paced environment and figuring out how to apply agentic AI in practical, novel ways.

Contact me if you're interested - [email protected]

show 1 reply
randellcottalast Friday at 8:52 PM

Chorus | ONSITE (Hybrid): Mountain View, Boulder, Austin | chorusview.com/careers

The physical world needs a digital voice. Chorus launched from Alphabet's Moonshot Factory last year with a mission to change how the worlds goods are made, moved, and managed. Our team is a collection of experts spanning hardware, firmware, software, data and ML/AI. We're building the world's first hyper-scalable asset orchestration platform. We have a solid strategy, investors, customers, partners, and many exciting things to build!

Roles:

Lead Full Stack Engineer: build beautiful, intuitive UX from database to browser.

Sr. Backend Engineer: build the platform that will help us 1000x, TWICE.

Sr. Data Engineer: build platforms that make data valuable, fast, and efficient.

Sr. Data Scientist: build data-intensive apps that unleash the story in the data.

jrudinlast Saturday at 3:50 PM

Clad (YC W23) | Software Engineer | NYC | withclad.com

Happy New Year, HN!

Clad is software for building physical infrastructure. We help contractors track their work and get paid faster.

We're a 5 person team in person in NYC, raised $2.7M, have >5 years of runway, and are ramping up to grow fast in 2026.

You'll build a well-crafted product, and work on challenging problems at intersection of AI, construction (mapping), and fintech.

Apply here: https://bookface.ycombinator.com/company/28070/jobs/61046

Or email me at jason [at] withclad [dot] com

lausinghlast Friday at 7:55 PM

Checkly | Multiple Roles | REMOTE | Full time | https://www.checklyhq.com/

Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level.

-Senior Backend Engineer (Remote, UTC-3 to UTC+3)

-Enterprise Account Executive (Remote, USA - ET, CT, MT)

-Senior Product Marketing Manager (Remote, UTC-4 to UTC+2)

See the full descriptions and apply here (and mention HN): https://jobs.ashbyhq.com/checkly?utm_source=hn

auclast Friday at 10:24 PM

Architect Financial Technologies | Chicago | Onsite / Remote | Full-time | architect.co

Architect recently raised a $35M series A and is looking to fill a number of software engineering roles.

As a key member of our growing team, you will help build out our advanced exchange which is the world's first centralized and regulated exchange for perpetual futures on traditional assets (FX, stocks, metals, interest rates, energy, compute, and other commodities).

Bonus points if you have:

- Experience with Rust

- Experience working in the finance industry, or a strong interest in electronic trading

- Knowledge of architecture, testing, and deployment of distributed systems

- Live in Chicago

Full-stack development experience with Typescript and React a plus

If you’re interested, please send a resume and brief intro to [email protected] or reach out to me with any questions about the role

sethbannonlast Friday at 8:14 PM

Fifty Years is VC firm that backs founders making something civilization needs. Think companies curing disease, combating the climate crisis, ending aging, accelerating science.

https://www.fiftyyears.com/

We also run a founder foundry that helps scientists and engineers start startups: https://www.fiftyyears.com/5050

We're hiring for many roles:

1/ Engineers for our product team, which builds tools to help us better support founders.

2/ A Head of Marketing, to help us help our founders better tell their stories.

3/ Former founders for the partnerships team, to help mentor our portfolio founders.

4/ Opportunistically for other roles as well.

ONSITE in San Francisco and London.

Email join AT 50y DOT com

RSHEPPlast Friday at 5:14 PM

Rockbot | Senior Engineers (Fullstack & Ads) | Remote (US) | rockbot.com

Media platform for businesses. Music, TV, digital signage, ads. Runs in restaurants, bars, retail chains across the country. ~20 engineers, real ownership, backed by Google and UMG.

Stack: Go, Vue, GCP, Kubernetes, NATS (future) for device comms.

Fullstack: Own features end to end. 5+ yrs backend, 2+ yrs frontend, cloud infra. https://grnh.se/kf32f5fk4us Ads: Ad serving, targeting, measurement, data pipelines. Ad tech background helpful (VAST, IMA SDK, SSAI). Distributed systems, SQL. https://grnh.se/f8msf4aw4us

$150K-$210K + equity + benefits.

Questions welcome, or email ryan dot sheppard @ rockbot dot com

philip1209last Friday at 6:59 PM

Chroma | ONSITE - San Francisco | Full-time | https://trychroma.com

Chroma is the open-source search and retrieval database for AI applications. It supports dense vector, sparse vector, regex, and full-text search. We support local, single-node, and cloud hosting.

We're a team of 14, all engineers today. We work in Rust, Python, Typescript, and Go.

We're hiring for these areas:

- Product design

- Production engineering

- Platform engineering (Rust)

Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...

More details at: https://careers.trychroma.com

no-cigarlast Friday at 8:47 PM

CCI | London, UK | on-site (4 days) | software engineers

Castleton Commodties is an energy fund with engineers in London, New York and Houston. In London we are a team of 3 covering various asset classes. We are hiring mid to senior software engineers to continue the build out of our data science and analytics platform and help us understand the commodity market fundamentals. We work mainly in python with other languages sprinkled in. Limited to UK/London based individuals. Pay is very competitive. You can read more about the role here: https://sawir.ly/tnsi I am the hiring manager, feel free to reach out to me with any questions (link in profile).

skaullast Friday at 7:51 PM

Brave Software | C++ Engineer, Filterlist Engineer | REMOTE | Full-time

Brave is building a privacy-first browser and a more transparent Web for over 100M users.

On the privacy team, we are looking for:

- C++ Engineer: Working on privacy features in our Chromium-based core engine. Link: https://job-boards.greenhouse.io/brave/jobs/7339167

- Filterlist Engineer: Working on adblocking and JavaScript fixes for websites. Link: https://job-boards.greenhouse.io/brave/jobs/7434948

We are a remote-friendly company with a very-low-meeting culture.

Contact: shivan at brave dot com

amacneillast Saturday at 8:17 AM

Foxglove | Onsite (San Francisco) & Remote | Full Time | https://foxglove.dev/

Foxglove is the leading observability & data platform for robotics and physical AI. Our software supports the full data lifecycle, from collection, upload, and storage, to analysis and visualization. We're assembling the most talented team in the industry to build a platform for all types of robots. Sound interesting? Join us!

Many engineering & product roles:

- Data Engineer

- Rust Engineer

- Frontend / Viz Engineer

- Product Designer

- Visual Designer

GTM roles:

- Solutions Engineer

- Account Executive

https://foxglove.dev/careers

asciimikelast Friday at 5:55 PM

Fluidstack | SWE, SRE, Networking, Infra, TPM, PM, and many more | SF, NYC, ATX, LON | Full-Time

Fluidstack is a full stack AI infrastructure company building datacenters, deploying GPUs, and operating hundreds of thousands of accelerators for top tier AI labs. We're also partnering closely with Anthropic (https://www.anthropic.com/news/anthropic-invests-50-billion-...) on deploying GW scale clusters.

More info at https://careers.fluidstack.io/jobs or ping careers at fluidstack dot io!

ylhertlast Saturday at 4:03 AM

Opendoor (https://www.opendoor.com) | In Person | San Francisco, CA | Full-time

We're hiring engineers across the stack at Opendoor. We're building technology to simplify residential real estate - making it easier to buy and sell homes. Our engineering challenges span everything from marketplace dynamics and pricing models to complex operational workflows and integrations with industry systems. If you're interested in applying technology to modernize a massive, traditional industry, we'd love to hear from you. yan at [our domain].com :D

vedniglast Friday at 4:23 PM

DoShare Labs | India | Locations : New Delhi, Bangalore, NY(US) , SF(US) ,Remote Positions we're hiring for :

1. Technical Liaison :

Requirements:

2+ Years of Working in Tech Experience | Good Communication Skills | Bachelors or Equivalent Degree

2. Infrastructure Engineer :

Requirements:

3+ Years of Experience as Infra Engineer | Stack - Python, Go, Kubernetes, GCP/AWS/Azure , Cloudflare

3. Project Lead (UI/UX) :

3 + Years of Project Development Experience | Good understanding of market requirements | A/B Testing | Engineer or similar degree

4. Customer Support Executives [English OR Hindi]

2 Years of Customer Support Experience | Speaking Skills | Ability to follow tasks at hand

5. Marketing Posts (3 Positions)

Experience with Marketing and Advertisement | Out-of-the-box Thinking Ability | Led or Organised Events

Note: Keep the position you're applying for in the title.

Apply via Mail : [email protected]

watchtowerpulselast Friday at 5:55 PM

Company: Watchtower Health Location: Remote US Role: Founding Full Stack Engineer Compensation: Equity only - til funding Tech: React, Node or Python, SMART on FHIR, healthcare workflows

We are building Watchtower Pulse, an AI driven system that lives inside Epic and Cerner to automate DME and discharge workflows. It reads the chart via SMART on FHIR, checks insurance rules, generates complete referral packets, and routes them instantly.

Founder has deep hands on hospital and EHR experience. MVP scope is intentionally narrow and pilot conversations are active.

Looking for a senior engineer with founder mindset who wants true ownership from day one. Healthcare experience is a plus but not required.

Email Kris at [email protected]

sciuruslast Friday at 8:34 PM

SurveyMonkey | Canada (Remote), US (Remote), Ireland (Remote), India (on-site) | https://www.surveymonkey.com/

SurveyMonkey lets people create beautiful, engaging surveys and forms that inspire powerful feedback and inform smarter business decisions. We're hiring for a number of roles, including

* Director of Platform Services

* Cloud / Infrastructure Engineers

* ML Engineers

* Full-stack Software Engineers

You can find more details and apply via https://www.surveymonkey.com/careers/dept/engineering/

eu-tech-taklast Saturday at 1:33 PM

Gatehouse Satcom | Denmark | Lead Software Engineer – for 5G/ 6G Satellite Communication | ONSITE

We’re at the forefront of the 5G satellite revolution, serving a global network of operators. Our technology enables broadband connectivity on mobile devices – linking devices via satellites in orbit. From concept to commercial operation, we support our customers with feasibility studies, lab kits, and other tools that enable them to validate and verify solutions before deployment.

You'll be an integral part of our 5G NTN development team, a blend of seasoned and fresh talents dedicated to advancing 5G NB-IoT/New Radio technologies. Your role will centre on designing, implementing, and testing C/C++ software. Utilizing tools like Git and JIRA, you'll contribute to well-structured and efficiently planned projects.

For the right candidate, the role can expand into team lead responsibilities where you will play a key part in planning the day-to-day activities of a self-driven team of 5-10 skilled SW engineers.

Given our niche's international scope, occasional travel to meet customers and partners may occur. About you

With an engineering background in software, electronics or embedded systems, your expertise includes:

    - DSP, GPU, ML and Protocol stack development (OSI Layers 1-4) for wireless/communications systems.
    - 5G NB-IoT and New Radio experience and knowledge is an advantage, but strong SW design and development skills, a good system understanding and ability to learn fast is more important.
    - Programming in C, C++ and Python
    - Object-oriented software development expertise is required.
    - Design, Development, testing, and debugging of real-time and embedded software.
    - Optimizing for highly efficient code execution on embedded platforms
    - Experience with development/deployment in Linux as well as Hardware acceleration is an advantage
Your self-driven nature, teamwork skills, and pioneering spirit are essential for developing new technologies from scratch. Experience in international collaborations and fluency in English will be advantageous.

Apply here: https://nordictechjobs.com/jobs/xThKxtthRS

calhatlast Friday at 7:22 PM

Spill (https://www.spill.chat/) | Senior I Product Engineer (£84-101k) Senior II Backend Engineer (£108-121k) | London, UK (HQ) | ONSITE | Full-time

Our mission is to make talk therapy free at the point of use for as many people as possible. Right now, we're doing this by selling a mental health support product to businesses. We're a small product-focused company and were cashflow positive in 2025.

If you're interested in the mission and one of the roles, email calvin[at]spill[dot]chat with your CV

show 1 reply
alexanderkochlast Friday at 8:37 PM

Tau Robotics | Founding Engineer, ML Systems (Robotics) | San Francisco | ONSITE | Full-time

We’re building a general AI for humanoid robots using world-model-based reinforcement learning trained on large-scale real-world data.

This is a founding engineer role. You’ll work directly with the founders and own core parts of the training and data systems.

Work - Build data pipelines for large-scale multimodal robot datasets - Scale pre- and post-training runs to large GPU clusters - Improve inference efficiency on low-power embedded systems

Stack: Python, PyTorch, Kubernetes, Ray, Lance, dora-rs

Contact: alex [at] tau-robotics.com

felix-hlast Saturday at 11:44 AM

eventfirst | Senior Full-Stack Engineer | Berlin, Germany | REMOTE (CET) | Full-time

We are applying AI to organize corporate events.

We are looking for a senior engineer with at least ten years of full stack experience, a strong focus on product and UX, and optionally some experience building LLM based products. Currently we are focussed on building tooling that enables us to capture domain knowledge from experts to streamline prompt creation and evaluation. Our tech stack is Typescript, React, Next.js and Tailwind. On the backend we use Drizzle with Neon, deployed and monitored via Vercel. We have pre-seed funding from a major US VC and are experienced founders. You’ll be working alongside the founders (ex-Apple, ex-Airbnb, ex-Tulip, ex-Tourlane) and will have a chance to shape the company, product and of course the engineering culture.

Apply here: https://eventfirst.jobs.personio.com/job/1646275

🔗 View 38 more comments