- Infinite (San Francisco, CA)
- A fintech startup is seeking a Founding Engineer to establish the technical foundation of their platform. In this role, you will engage in a fast-paced, ... high-ownership environment, responsible for everything from architecture to production reliability. You will design and implement services, develop scalable systems, and iteratively align the product with user needs. Ideal candidates are experienced software… more
- Together For Talent (San Francisco, CA)
- …redefine an industry most people take for granted. What's In It For You Be the founding engineer shaping a next ‑generation AI platform from the ground up. ... Founding Software Engineer | AI for...that impacts how the world eats, moves, and lives. Build something meaningful that merges cutting‑edge technology with real‑world… more
- Tryflint (San Francisco, CA)
- …at URLs like companysite.com/campaign-name The role As our Founding Product Engineer , you'll architect and build engaging user experiences, shaping the ... next generation of websites: ones that can constantly build and optimize themselves based on visitor behavior and...single member of the Flint team has been a founding engineer / founder. Early stage best… more
- Recruiting From Scratch (San Francisco, CA)
- …Responsibilities Serve as the first product engineer , working directly with the founding team to design, build , and ship customer-facing features. Shape core ... Experience with AI/LLM agents, LangChain, or building evaluation pipelines. Prior founding engineer or early-stage startup experience. Background in designing… more
- Tryflint (San Francisco, CA)
- … #2 at Vooma (YCS23). Every single member of the Flint team has been a founding engineer / founder. Early stage best practices are in our team's DNA. Because ... next generation of websites: ones that can constantly build and optimize themselves based on visitor behavior and...Levine, Accel Flint is led by co-founders Michelle Lim, Engineer #1 turned Head of Growth and Product at… more
- Zero21 (San Francisco, CA)
- …all-in-one platform for easily improving your personal health. THE ROLE As Superpower's founding engineer , you will have a unique opportunity to shape the ... checking out our job board! If you're an entrepreneurial-minded builder who loves to work with great people to...of our time About Zero21 As recruiters helping to build the next generation of industry disruptors,… more
- Amadeus Search (San Francisco, CA)
- …- 3%) About the Role This is your opportunity to be a founding engineer at a seed-stage startup building the next -generation cloud data platform. You'll work ... Role: Founding Engineer , Platform & Infrastructure Location:...meshes, and cloud deployments. DevOps & Platform Development - Build scalable, automated infrastructure using Terraform, Docker, Istio, Envoy,… more
- Tryflint (San Francisco, CA)
- … #2 at Vooma (YCS23). Every single member of the Flint team has been a founding engineer / founder. Early stage best practices are in our team's DNA. Because ... next generation of websites: ones that can constantly build and optimize themselves based on visitor behavior and...Levine, Accel Flint is led by co-founders Michelle Lim, Engineer #1 turned Head of Growth and Product at… more
- Omi (San Francisco, CA)
- Hi, I'm Nik. I'm looking for a world‑class founding engineer to build Omi with me. Omi is AI for your real life. Think: wearable memory, voice‑first ... out at nikshevchenko.com What You'll Do As the first engineer , you'll: Own the full stack (Flutter/React Native,...- depending on what you're best at) Architect the next version of Omi SDK / platform / hardware… more
- Tryflint (San Francisco, CA)
- …customer's top-level domain, on a subfolder at URLs like companysite.com/campaign-name The role As Founding Software Engineer , you'll build the systems that ... next generation of websites: ones that can constantly build and optimize themselves based on visitor behavior and...single member of the Flint team has been a founding engineer / founder. Early stage best… more
- Unusual Ventures (San Francisco, CA)
- …from industry leaders at Google, Ramp, Atlassian, and PubMatic. Role Description As a Founding Engineer , you'll help shape both our product and our company. ... get exposure to the bleeding edge of voice AI. We're building next -generation systems that can precisely handle complex hour-long conversations, with voices that… more
- Amadeus Search (San Francisco, CA)
- …fintech/insurance space is looking for its first founding engineers to help build the core API infrastructure powering next -gen insurance automation. This is ... Job Title: Founding Backend Engineer - Fintech/Insurtech Infrastructure...a $2T legacy industry. You'll work closely with the founding team and early customers to build … more
- Onton (San Francisco, CA)
- …which is just the beginning. You have the opportunity to: Join Onton as a Founding Engineer and set the strategic foundation for our Engineering Team Design, ... problems to create a seamless, cohesive experience for users. Build across every layer of the stack - web...description, we encourage you to apply. If you're a builder at heart who shares our values and is… more
- Plaud (San Francisco, CA)
- …work atmosphere. About the Role We\'re hiring a highly motivated and entrepreneurial Founding Backend Engineer to lead the technical execution of our "Plaud ... for consumers and business alike. Who Should Apply You\'re a seasoned engineer with a builder \'s mindset-someone who thrives in early-stage environments… more
- Amadeus Search (San Francisco, CA)
- Role: Founding Backend Engineer Employment Type: Full-time, On-site (100%) Location: San Francisco, CA Compensation: $170k - $270k base + up to 3% equity Visa: ... Overview A seed-funded AI startup ($5.5M raised) is building next -generation air traffic control systems to improve aviation safety....alongside radar and ADS-B services Role Summary As the Founding Backend Engineer , you'll work across… more
- Reactor (San Francisco, CA)
- We're looking for a Founding Infrastructure Engineer with deep expertise in building and scaling cloud-native systems. This is a highly technical, high-impact ... infrastructure patterns that will carry Reactor forward over the next 1, 2, and 5 years. We want to... 1, 2, and 5 years. We want to build a world‑class infrastructure platform for serving AI at… more
- Fabrion (San Francisco, CA)
- Frontend Engineer (with familiarity of full stack) ( Founding Team) Location: San Francisco Bay Area Type: Full-Time Compensation: Competitive salary + meaningful ... the foundational UX patterns and design language of a next -generation SaaS platform. Responsibilities Design and build ...years of experience as a frontend or full stack engineer Proficient in React, TypeScript, Next .js, TailwindCSS… more
- Getclera (San Francisco, CA)
- We're looking for a founding AI engineer to build AI agents + models. You'll be working on messy, high-impact problems that most people would walk away from, ... AI, APIs, Workflow automation At Truvo, we're building the next generation of insurance broker, saving the average household...culture Strong ownership High intensity Ready to join Truvo Insurance? Take the next step in your career journey… more
- Dryft (San Francisco, CA)
- …for half a century. Dryft is powering the next . THE ROLE As Founding Fullstack Engineer , you'll be the brain behind Dryft's decision intelligence. You'll ... build scalable systems that combine agent-based reasoning with mathematical optimization and simulation on top of large-scale industrial data. YOU Like building… more
- Kixie Web, inc. (Santa Monica, CA)
- …Monica is looking for a Founding AI Engineer to design and build the systems that will drive next -generation AI products. This role involves developing ... an AI engine to optimize sales teams and architecting frameworks for various applications. Ideal candidates will possess extensive experience in backend development and a solid understanding of AI technologies, specifically OpenAI interfaces. The position… more
