REMOTE (US-West preferred) OR on-site (DC or London)

We are looking for a passionate and experienced Distributed Systems wizard. If some of the following items excite you, then you’d probably enjoy working with us.

  * Systems Dependability: fault tolerance and high availability
  * Foundational D.S. problems (leader election, fault detection, consensus, atomic broadcast, etc.
  * Testing and benchmarking techniques (chaos Engineering, fault injection, fuzzing, property-based testing, Jepsen, ...)
  * Replication techniques and protocols
  * Debuggers and debugging techniques
  * Distributed Databases & Consistency Models
  * Durable Message Queues & Workflows
  * Formal verification

If you have (at least a few years of) experience in at least 3 of the items above, you’re a good fit.

About the job: you’ll get your hands dirty on a number of distributed systems of various shapes and sizes. Some traveling required (conferences, customers visits, and HQ visits if you are remote).

About us: Well established startup. One-of-a-kind product, used by a growing number of well-known companies. Great team chock full of impressive, passionate, fun people.

Send your CV to flybys.verb.4e@icloud.com

Please include:

  * A brief comment of why you think we're a good match
  * Which of the areas above you are experienced in (prepare to be grilled on them!)
  * The string ‘mantis shrimp’ to make it past our spam filter.

Fundamental Research Labs | Machine Learning Engineers, Software Engineers, Ex-founders, Researchers | Menlo Park, CA | https://fundamentalresearchlabs.com

We're an applied research company building autonomous, collaborative, and socially intelligent agents. Our small team includes computational neuroscientists, AI researchers, engineers, and builders from MIT EECS, Stanford NLP Group, Google X, Citadel, and beyond.

Our latest product, tryshortcut.ai, just launched over the summer to amazing reception and we’re just getting started.

We…

...do everything from sophisticated Agent orchestration to SFT/RL post-training of foundation models.

...have an organizational structure where product leaders are given great autonomy to experiment and ship fast.

...compensate well above market and provide generous equity.

We’re looking for:

—> Machine Learning Engineers + Applied Research Engineers to bring our research to life.

—> Engineers and ex-founders to build Agent-first products.

—> Researchers to develop frontier technologies in the Agents domain.

https://jobs.ashbyhq.com/fundamentalresearchlabs

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to accurately reflect every patient visit for fair reimbursement. By doing so, hospitals can recover millions in earned revenue, enhance care outcome and quality metrics, and optimize healthcare operations.

The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.

SmarterDx recently became part of Smarter Technologies as part of a $1.1B deal by New Mountain Capital, a leading growth-oriented investment firm. We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71M, including our $50M Series B, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down with 150% YoY headcount growth! This time last year, we were at ~110 employees, and are above 280 as of today!

We are looking for: Security Engineering Manager - Staff and Senior SWEs, Full Stack and Backend focused - Staff ML Engineers - Data Science Managers - Staff Data Scientists - Senior Data Analysts - Senior Product Managers - More!

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

ReciPal (https://www.recipal.com) | Founding Rails/Full Stack Software Engineer | REMOTE | Full-Time

We aren't actually hiring anyone immediately, but we've hired a handful of great engineers from HN and inevitably will need to hire again. We've found having those conversations and keeping in touch is much better than going through the process from scratch each time, as it fast tracks the process a great deal when the time comes. So reach out if you think you're a good fit.

ReciPal is a profitable, growing, bootstrapped, and (have always been a) fully remote company (based in New York) with 6 full-time employees. We make simple software for food businesses - nutrition analysis and labeling, costing, and inventory management. We've been around for almost 15 years now!

You'd be working directly with me, solo founder, our senior engineers, and marketing and support colleagues, and hopefully take on a growing role over time to treat the business like your own. It's a very low key work environment, but independent and plenty of responsibility and ownership for the right person.

Stack includes Rails 8, JavaScript, Postgres, Heroku.

Full job description: https://docs.google.com/document/d/1At0_nQH5Vqvn3AQRjPLLUMi2...

Temporal Technologies | Multiple positions in United States - WORK FROM HOME | FULL-TIME |

Temporal offers an entirely new way to build scalable and reliable applications. Temporal enables developers to focus on writing important business logic, and not on managing state or worrying about the underlying infrastructure. Sequoia Capital led our last round of funding and our team has experience from start-ups and larger companies like Microsoft, Google, Amazon, Uber, and more.

Temporal’s Series C Funding Announcement: https://temporal.io/blog/temporal-series-c-announcement

Temporal in 7 minutes: https://temporal.io/tldr

We're looking for senior level engineers for multiple roles - see here - https://www.temporal.io/careers

FEATURED ROLES:

Staff Software Engineer, Traffic → https://grnh.se/1cbb896d7us

Staff Software Engineer, Cloud Infrastructure → https://grnh.se/8b0ba8347us

Staff Software Engineer - Cloud Capacity → https://grnh.se/a0hc6o6h7us

Senior Product Manager, SDK & Developer Primitives → https://grnh.se/2e82af137us

Staff Cloud Security Engineer → https://grnh.se/nn0axiu57us

US benefits include: Unlimited PTO, 12 Holidays + 2 Floating Holidays, 100% Premiums Coverage for Medical, Dental, and Vision, AD&D, LT & ST Disability and Life Insurance , Empower 401K Plan, Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more! Benefits outside the United States vary by country.

Apply here https://www.temporal.io/careers/

Raremarq | Founding Engineer | Full-time | Fully Remote | $150K + founding-engineer equity

Raremarq (raremarq.com) is building the Stripe for Auctions — a no-code/low-code platform that lets brands, creators, and businesses embed auctions and dynamic pricing directly into their stores. Our auction engine already powers real-time bidding, payments, and fulfillment for tens of thousands of users, helping sellers earn millions. We’re backed by notable investors including LAUNCH (Jason Calacanis) and Blockchain Founders Capital with more to be announced soon. Our founding team is ex-Google and ex-Amazon, and we’ve been founding employees at multiple startups.

We’re hiring a Founding Engineer to join as one of our first hires. You’ll own the evolution of our core API — taking it from an internal product to a public developer platform powering auctions, bidding, payments, and notifications anywhere on the internet. The stack includes TypeScript (Hono, SvelteKit), Convex, Stripe/PayPal, and modern developer tooling.

The ideal candidate has 4+ years of software engineering experience, strong API design skills, and familiarity with payments, databases, and full-stack frameworks. This person should be eager to take the vision of “Stripe for Auctions” and make it their own with the goal of building a best-in-class, developer-facing platform that can help millions of businesses. Bonus points for experience building developer platforms and/or early-stage startup experience.

We offer competitive salary, founding engineer-level equity, full healthcare, unlimited PTO, and a remote-first culture. Interested? Apply here: https://forms.gle/KnwFTiTigyQnXrzy9

Beacon AI | San Carlos, CA | Hybrid (On-Site) | Full-Time

We’re a mission-oriented company building pilot assistance technology that goes beyond what current autopilot (Level 1) automation can do by creating an AI pilot assistant (effectively R2-D2 for pilots). The platform will make aviation safer and more efficient. Our tech is deployed on the aircraft to help prevent accidents, reduce workload, and increase the effectiveness of both commercial and defense operators.

We’re a Series A, venture-backed startup, backed by: Sam Altman, Costanoa, Scout, and JetBlue. We’ve signed over 12 contracts with major defense and commercial players, and customer demand is growing rapidly, with significant milestones planned for next year!

Our current hiring focus is on the data platform and iOS software. https://beaconai.co/careers

++ Backend and Cloud Infra Software Engineers - Multiple Seniority Levels and Tech Lead Manager

++ iOS Software Engineer - Early Career

We're a lean team, and looking to maintain the high talent and effort density we've built over the last few years. If you're looking to have a direct impact with your work and solve problems that can save lives, we'd love to get the chance to meet you - join us at beaconai.co/careers. Mention in the application that you saw our post on HN.

We’re also hosting a Beacon AI Happy Hour on October 10 in San Francisco. If you’re excited about our mission and curious about joining the team, we’d love to see you there. RSVP Here: https://partiful.com/e/dOW8tvwAF3XQzDkHYFyz

Doist | Backend Engineer, Apple Engineer | REMOTE | Full-time | https://doist.com/careers

We create simple yet powerful productivity tools like Todoist, used by millions worldwide.

Backend Engineer: Work on the backend that powers Todoist at scale (millions of users, billions of tasks). Current challenges: re-sharding, a new sync engine, and making our systems ready for the next decade. Our stack: Python, SQLAlchemy, MySQL, Redis, AWS, and an in-house Flask-like framework. We’re looking for strong Python skills, experience with at least one other language, and curiosity about using AI competently to improve both developer workflows and product features.

Apple Engineer: Opening this week. Please check our careers page.

Fully remote across 30+ countries. 40 days PTO, coworking budget, hardware budget, AI tools, work & wellness budget, parental leave.

Moyai | Amsterdam, The Netherlands | FULL-TIME | ONSITE | Founding AI Engineer | 60k-80k + Equity

About the company:

• Technical founding team with relevant industry experience (part of Nvidia Inception Program)

• Backed by well-known European VCs (SpeedInvest + Galion.exe)

• Building agentic advanced analytics and fine-tuning analytical reasoning models

Ideal candidate:

• Demonstrated shipping ability with past projects & roles

• "Young and hungry” mindset, prioritising ability to learn with agency over experience

• Familiar with fine-tuning algorithms and frameworks, transformers/trl, ART, verl and unsloth

• Bonus points for experience in contributing to open-source projects, startups, AI agents, & similar technologies

Reach out to the founder directly: https://www.linkedin.com/in/rhommes/

Channable | Utrecht, Netherlands | ONSITE

Channable is a fast-growing B2B SaaS platform that offers a fully integrated way to market your products online. We empower marketers and online businesses to manage, scale, and optimize their marketing.

We're looking for Python Software Engineers in multiple teams. More details about our jobs here: https://jobs.channable.com/?jobs-035754a9%5Btab%5D=Engineeri...

Our stack includes: Python, Haskell, Rust, PostgreSQL, Redis, Nix, Terraform, Nomad, Ansible

Do you want to read more about our engineering culture? Then have a look at our popular tech blog: https://tech.channable.com

Additionally, you can also take a look at some of our open-source work at https://github.com/channable to get a feeling of how we work together and what our code looks like.

Allied General | Northern Mexico | REMOTE (Mexico) with frequent travel or ONSITE | Full time

-

Can you handle projects that seem unsexy and uncool but are actually incredibly gratifying and great businesses? Read on. We’re building software to help small manufacturing firms ($10 - $20MM in revenue) build things with higher quality and speed. Help us help small firms compete against the big guys by delivering manufacturing more consistently and with higher quality.

Three pilot customers/design partners to start working with, on both sides of the border.

The company is not VC backed and probably won’t be for a long time. Good wages, lots of work. Good people. Not a lot of bullshit.

Us: Highly technical founding team with track record of success. Tiny tech team, large manufacturing team.

You: True full-stack. You enjoy shipping features, not code. You keep things simple. The role is “founding engineer”: you must be ok with a tiny team and working mostly by yourself.

Stack: Elixir.

Email me. sebastianv@gmail.com

Beautiful.ai | Full-Time | Remote in US & CAN | SaaS B2B Presentation Software | Series B | 16M Funding | AI Industry

1. Senior Platform Engineer | 160k - 200k Base salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802989007

2. Senior Software Engineer | 160k - 200k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802854007

3. Software Engineer | 120k - 160k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802768007

4. Staff Platform Engineer | 200k - 250k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4803038007

5. Staff Software Engineer | 200k - 250k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802916007

6. Performance Marketing Manager, Paid Social | 100k - 125k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4872181007

7. Art Director, Growth and Social - Part Time | $55-63/hr | https://job-boards.greenhouse.io/beautifulai/jobs/4922081007

8. Creative Project Manager - Part Time | $40-60/hr | https://job-boards.greenhouse.io/beautifulai/jobs/4916634007

HomeCloud | Senior Cloud Engineer (AWS / Node.js / TypeScript) | Remote (US, EU UTC-6 to UTC+2) | Full-Time (Contractor)

HomeCloud is a fast-growing proptech startup rethinking home inspections, onboarding, and management using cloud-native systems and AI. We just raised a $3.5M seed round from top VCs and are building intelligent infrastructure for the future of homeownership.

We’re looking for a Senior Cloud Engineer to help us build scalable backend systems on AWS using Lambda, Step Functions, DynamoDB, EventBridge, and more. You’ll work with a modern serverless stack, integrate AI services (e.g. OpenAI, Bedrock), and help define our engineering culture alongside the CTO and founding team.

You might be a fit if you:

• Have 5+ years of experience building serverless systems on AWS

• Are fluent in Node.js + TypeScript

• Have worked with serverless architecture and event-driven systems

• Are curious about AI/LLM APIs and how to integrate them into real-world workflows

• Value ownership, pragmatism, and building useful products quickly

This is a high-impact, remote-first role on a small, focused team building the foundation of a data-rich, AI-powered platform.

Remote (UTC-6 to UTC+2)

Apply: https://app.dover.com/apply/HomeCloud/24919848-66d7-48c0-bf5...

Learn more: https://gethomecloud.com/about-us

Zeven | Senior Backend Developer | ONSITE in Zurich (Switzerland) | Full-time | Competitive salary + stock options

We're a newly-founded and well-funded startup that is seeking to revolutionize the sports industry with AI-powered solutions. Our mission is to unlock human potential and redefine the sports experience through innovation and technology.

We are looking for an experienced Senior Backend Developer and sports enthusiast to join our on-site team in Zurich, Switzerland. This is a hands-on, high impact role. We use Typescript for web, Python for ML, PostgreSQL, React + TanStack, AWS and SST.

Please see the Full Job Description [https://tinyurl.com/sw-zeven] for requirements and more details about our Tech Stack.

We are offering full-time employment with a competitive package:

• Competitive salary and stock options.

• Pension plan bonus and 25 days of paid vacation plus public holidays.

• Charming office next to the lake of Zurich with fully-equipped kitchen.

• Top-notch equipment (MacBook Pro laptops, standing desks, etc.).

• We love to organize company outings and sport events.

If you're a motivated and experienced backend engineer who is crazy about sports and looking for a new challenge, we'd love to hear from you! Please email CVs to alex@zeven.ai

We do not consider remote candidates, agencies and candidates located outside the EU/UK/EEA/Switzerland

ROCKSTAR GAMES | NYC-San Diego-New England| FULL-TIME | FULLY ONSITE | SENIOR .NET SOFTWARE ENGINEERS | Existing Visa Transfers Welcome

A career at Rockstar Games is about being part of a team working on some of the most creatively rewarding and ambitious projects to be found in any entertainment medium. You would be welcomed to a dedicated and inclusive environment where you can learn, and collaborate with some of the most talented people in the industry.

RESPONSIBILITIES

Develop highly scalable server-side features for our online game console clients using object-oriented development in C#, ASP.NET, and SQL Server.

Develop back-end services and APIs. Actively practice Test Driven Development (TDD) while developing new features and refactoring existing code.

Work in an AWS cloud-based, event-driven microservice architecture with a high priority on web performance optimization.

Collaborate with other Rockstar technology teams across our worldwide studios.

New York: https://grnh.se/01daf4583us

San Diego: https://grnh.se/87116de23us

New England: https://grnh.se/3d1c2f9a3us

You can see our other openings here: https://www.rockstargames.com/careers/openings

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 full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

* Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code.

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.

CoPlane (https://coplane.com/) | Infra (BYOC) Platform Eng and Product/Design Engineer | Remote (North America) or NYC | Full Time

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), and Product/Design Engineer.

For more info and to apply: https://coplane.com/careers

Strum AI | Founding/Lead Engineer | https://www.linkedin.com/company/strum-ai/

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.

PlantingSpace | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://planting.space

We’re building an AI system for analysts and scientists, based on a fundamentally new approach to reasoning and knowledge representation. Our approach differs from LLMs in that we compose algorithms symbolically to represent complex knowledge, and perform probabilistic computations. This enables the AI-driven application of statistical models to different problems, while providing the user with a verifiable reasoning path, and an assessment of the uncertainty in each answer. We are developing applications for analysis and research in domains such as Finance, Strategy Consulting, Engineering, Material Sciences, and more.

This is a rare opportunity for senior engineers and product managers to join us at a pivotal moment and shape a deep-tech product from its earliest stage:

* Program Synthesis Engineer

* Product Software Engineer

* Bayesian Software Engineer

* Senior Product Manager

Find details and apply at: https://planting.space/joinus/

Questions? Get in touch: talent@planting.space

Oso | Multiple Roles | New York, NY | ONSITE | Competitive Salary + Equity

Oso is a developer-first authorization system that makes access control simple and scalable. Backed by Sequoia and Felicis with $26M raised, we're trusted by thousands of companies from startups to the Fortune 500. Join us at the inflection point as we lead the creation of a $25B+ market.

We're hiring for:

- Engineering Manager

- Development Experience Engineer

Check out our openings here: https://www.osohq.com/company/jobs

Interested? Reach out to julia@osohq.com.

WireScreen (Series A) | Senior Software Engineer | NYC - hybrid | Full-time | $165k-$200k base + equity | https://jobs.ashbyhq.com/wirescreen/158fd72f-fc2f-47a3-bdb5-...

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 hiring on the backend to help solve one of the hardest problems in data engineering: building a production knowledge graph from millions of fragmented, inconsistent Chinese corporate records where traditional approaches break down. Our PySpark/EMR/Airflow pipeline is just the foundation. The real challenges are in entity resolution across transliterated names and obfuscated ownership structures, bipartite matching algorithms and inferring relationships. We build our product on top of that with a Django/FastAPI/React stack to help our users access that knowledge graph to analyze and investigate any risks they should be aware of.

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/158fd72f-fc2f-47a3-bdb5-...

Happy to answer any questions - you can reach out to me here or at leo.green@wirescreen.ai - I'm a recruiter with WireScreen, but if I don't know the answer I'll ping our engineering folks and come back to you fast.

Cora AI | Founding Engineer | Remote (USA only; Bay Area / CA preferred) | Full-time | $150–200k + early equity

We’re building AI agents that help B2B companies scale customer relationships. We’re already live with several enterprise customers and receiving a lot of positive feedback: “I’m super excited!! You’re changing our lives!!” — Account Manager for emerging-enterprise (mid-market) accounts.

We are backed by Acrew Capital, Emerson Collective, Recall Capital, and angels from LinkedIn, BetterUp, Glean, and Scale AI. Strong pipeline beyond what’s already in production.

Tech: Python, FastAPI, React, Vite, Render (PaaS), Inngest (Orchestration)

Apply if you:

- Have real 0→1 startup experience

- Love digging into the details

- Break fuzzy problems into incremental, shippable chunks

- Ship fast and own outcomes end-to-end

- Can effectively steer and leverage AI IDEs

Why Cora:

- Work on cutting-edge applied AI: voice agents, knowledge graphs, multi-agent systems, simulations, and more

- Real users, real impact, high autonomy

- Fast, fair interview loop — no BS

Learn more: https://www.cora.ai/careers#Our-roles

Interested? Email careers [at] cora.ai — these go straight to me, and I read every one.

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 Account Executive (Remote, USA)

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

-Staff Product Manager (Remote, UTC +3 to UTC -3)

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

-Senior Customer Solutions Engineer (Remote, Europe/UK)

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

Rocket Alumni Solutions | https://rocketalumnisolutions.com | Frontend Engineer | REMOTE (Crossover with EST timezone) | Full-time | $90k - $180k USD DOE.

Rocket Alumni Solutions builds interactive recognition displays for schools, universities, and organizations. In 2025, we’ll surpass 1,400 touchscreen installations — profitable and scaling rapidly.

https://forms.gle/QUvemqavKaZsmSE8A

Cleverbase | Lead Mobile Developer | Remote (Europe), The Hague, Netherlands) | Full-time | €78k - €96k | https://cleverbase.com/business/careers/lead-mobile-develope...

At Cleverbase, we’re building a safer digital society with our Wallet and Trust Services. We’re hiring a lead to create the most secure and user‑friendly digital identity wallet. You’ll turn business goals into wallet architecture for iOS and Android, stay hands‑on and guide the team shaping Europe’s most trusted identity solution.

Interested? Reach out: recruitment@cleverbase.com

Stealth Vertical AI Startup (a16z Speedrun 006) | Founding AI Engineer | San Francisco | Onsite | $120K + Top Equity

We're building the first AI mover in a massive, real-world industry crucial to keeping the modern world running. $100K ARR in 3 months and pre-seed from a16z speedrun.

Team: Not our first rodeo. Michael Holkesvik (me!) was CTO of series B company that raised $65m. Sanjay Dasari (nice guy!) is a 2× founder and scaled his last startup to $250M revenue. We have the best advisory board in the industry, and know how to have fun while building something massive.

Role: Work directly with us, and own full stack features end-to-end. You should be excited for customer site visits where we get the privilege of sharing our tools with expert blue collar workers. Not "forward deployed", but we need to be belly-to-belly on occasion to learn what's working.

You: Sharp and scrappy, excited about overlooked industries. 2-3 years experience, ideally writing code at an early stage startup. You're excited about cutting edge voice AI (pipecat, vapi), AI agents (Browserbase, Vercel AI SDK), and multimodal reasoning.

Apply: mike [at] heaviai [dot] com with a short note + optional links to projects/code

Squint | Onsite, San Francisco | Squint is a mobile app that uses AI and AR to automate data entry, generate custom procedures, and make every operator an expert.

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

- SDR Manager

View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews

Scholarly | Software Engineer | Seattle, On-Site | Full-Time | $130k - $200k + equity + health benefits + equipment budget

Scholarly is building the HR operating system for higher education. We've built a software platform that enables our customers to make data-driven decisions and to automate essential processes like performance reviews, tenure processes, leave workflows, and more. We are a venture-backed seed stage company of experienced, motivated, and collaborative folks. We are backed by leading investors in the industry and working with some of the best universities in the US.

We're looking for a full-stack candidate without about 5 years of experience building web applications. We write Ruby and Rails, but we are considering candidates with other stack experiences. Engineering is based in Seattle and on site in Pioneer Square. Looking to get back to a collaborative, in-office culture post-COVID? Let's chat.

If interested, please apply here: https://jobs.ashbyhq.com/Scholarly/1835336e-2b79-4531-82a0-f...

Vibrant (https://www.vibrantpractice.com) | Founding Applied AI Engineer | Full-Time | SF Bay Area (hybrid)

We're building Cursor for doctors. At Vibrant, we've picked the expensive, high-touch, data-heavy subspecialties of functional, integrative, and longevity medicine, and we've created AI agents that reduce hours of clinical work to minutes.

We're a world-class team of health tech founders, AI builders, and physicians from Meta, Stride Health, and Parsley Health. In just five months, we've built notetaking/scribing, Clinical Decision Support, and some of the integrations a clinician needs to run their practice with Vibrant as their AI Operating System.

In words of doctors using our product already in production: "I have goosebumps, this is really incredible. Very accurate." "Seeing the patient overview AI-generated summary come to life after placing a couple notes is AMAZING. I'm losing it over here"

Our stack: Typescript, React, NextJS, React Native, Expo, AI SDK, and custom AI agents, RAG, tools, and agentic workflows.

It's still early days for us – we're looking for folks who ship fast and are curious and resourceful. If that's you, shoot me an email at pedro [at] vibrantpractice.com or just book an intro with me: https://book.vimcal.com/p/pedro/hn-15-minute-chat-with-pedro

pod network | Competitive salary + equity | Remote or on site in Athens, Greece | multiple roles | https://pod-network.notion.site/open-positions

We are an ambitious, early-stage Web3 startup building a revolutionary new layer-1 protocol designed to bring a Web2-like experience to Web3 systems. Our team is developing a chainless, blockless, and leaderless protocol that challenges the conventional notion of consensus. Read more about pod https://pod.network/

We are backed by a16z crypto, 1kx, and BBF.

If you're passionate about Web3 and want to help developers, businesses, and partners build on cutting-edge Web3 infrastructure, we'd love for you to join us.

We are looking for: Smart Contract Engineer (EVM/Low-Level Execution) | Business Development Lead | Content & Growth Strategist

Apply here: https://pod-network.notion.site/open-positions

Ours Privacy (https://oursprivacy.com) | Senior/Principal Software Engineer | Full-stack | Remote (US)

Ours Privacy is building a HIPAA-compliant Customer Data Platform (CDP) and Consent Management Platform (CMP) designed for healthcare organizations. We help hospitals and digital health companies use analytics, consent, and personalization tools without compromising on privacy.

Our stack: Our stack: React, Node.js/TypeScript, and AWS (Lambda, API Gateway, S3, Step Functions, CloudFront, WAF, DynamoDB, Athena/Iceberg).

What we’re looking for: • Startup mindset: bias toward shipping, ownership, and iterating quickly. • Engineers who enjoy working across the stack • Comfort with AWS (serverless preferred) and TypeScript/JavaScript.

Why join us: • Early stage, venture-funded startup — own complete features. • Remote-first (US-based team). • Small, senior team that values technical excellence, transparency, and work-life balance. • Flexible job title

Apply: https://oursprivacy.com/careers/software-engineer

Continua AI | https://continua.ai | Multiple Roles | ONSITE (NYC/Seattle) | Full-time | Salary + Equity

At Continua (http://continua.ai/), we're on our way to solving Social AI, and we're expanding our team! We've built an AI agent that users can invite into group conversations to make planning, coordination, and information retrieval effortless. We're social creatures and it just seemed to us a huge opportunity to bring AI into group settings. We've seen strong retention over the last few months and want you to help us bring our product to the next level. Try adding our agent at http://continua.ai/ to group chats and kick the tires!

I’m David (https://www.linkedin.com/in/dpetrou/), the founder and CEO. Before starting Continua, I was a Distinguished Software Engineer at Google. We’re backed by top-tier VCs and incredible angel investors. Our team is a fantastic bunch (http://continua.ai/team) of accomplished engineers and researchers from Google, Slack, Disney, and several AI startups. We're pretty clued in on the technology side and have a strong vision of how the transformative technology of the last few years along with our own secret sauce (not just a ChatGPT wrapper) can help a huge number of people.

We’re hiring a Senior/Staff Machine Learning Engineer, a full-stack engineer, a systems engineer, and a content creator: https://jobs.ashbyhq.com/continua/

For the ML role: you'll work on building and improving the best LLM group chat experience there is, including fine-tuning models to boost conversational quality and improve scalability and identifying novel ways to build a "memory" which leads to a personalized and unique experience for our users. You're an experienced machine learning engineer with broad knowledge and skills and have experience fine-tuning LLMs for both generative and discriminative use cases. You have a Master's or PhD in Machine Learning (or a Bachelor’s with exceptional industry experience). You understand what it means to work at a fast-moving startup.

Oh, and we maintain a vibrant blog, including items of technical interest, at http://blog.continua.ai/. Check it out! :)

David

Sumble is the newco from the founders of Kaggle. We are hiring software engineers, data engineers, machine learning/ai engineers, growth and a designer.

Can view our roles and apply here: https://apply.workable.com/sumble-inc/

As background, we are building a knowledge graph from web data with a first focus on data for go-to-market teams. We use web data to identify things like org structure, tech stack, and key projects (e.g., GenAI initiatives, cloud migrations). Our product already has strong product-market fit, early revenue, and happy customers — and now we’re ready to accelerate.

Our long-term vision is to become the primary destination for accessing high-quality web data. Try the product at sumble.com.

We are a team of 15, including 10 engineers with experience at companies such as Google, Meta, Stack Overflow, and Kaggle.