• Blueberry Social (San Francisco, CA)
    Founding Engineer About Us Blueberry is building the 1:1 marketer for the world's most ambitious brands. The way brands engage with customers is fundamentally ... on Blueberry to authentically engage their customers at scale. As our Founding Engineer , you'll be a co-architect of everything we build at Blueberry. You'll… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Fabrion (San Francisco, CA)
    Founding Engineer (Full Stack) Location: San Francisco Bay Area Type: Full-Time Compensation: Competitive salary + meaningful equity ( founding tier) Backed ... in early‑stage startups or autonomous roles; prior experience as a founder, founding engineer , or a 0‑1 pre‑seed startup is a big plus. Mindset Comfortable… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Amadeus Search (San Francisco, CA)
    Role: Founding Engineer , Platform & Infrastructure Location: San Francisco, CA | Full-time | On-site Compensation: $160k - $200k + Equity (0.5% - 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 directly with the… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Jack & Jill/External ATS (San Francisco, CA)
    Founding Engineer Company Description Fast-growing AI-driven logistics startup Job Description As a Founding Engineer , you will shape the technical ... Location San Francisco, USA Why this role is remarkable Join as a founding member with significant influence over technical architecture and product direction from… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • HRB (San Francisco, CA)
    Founding Engineer (Platform/Infra/DevOps) San Francisco, CA Apply for this job "Would love someone with more experience working in and out of cloud infra, ... an amazing product to our customers. Role Description We are looking for a Founding Engineer to join our Platform and Infrastructure team to build out our cloud… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • 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. ... 100,000 calls, with many more in the funnel. Our founding team values builders above all , because we're...at top conferences like AAPOR, NLPOR@COLM, and MAPOR. Our founding engineers co-author publications and attend conferences alongside the… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Zero21 (Washington, DC)
    …the lives of those in infrastructure construction exponentially better. We are looking for a Founding Engineer to join the team as we build out a product that ... The Intangibles We believe that in order to be successful as a Founding Engineer at CloudRig, you: Take initiative and crave ownership Take pleasure in driving… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Amadeus Search (San Francisco, CA)
    Role : Founding Engineer (Fullstack) Location : San Francisco, CA (On-site) Compensation : $150K - $200K + 0.25% - 1% equity Visa : Sponsorship available Company ... is available due to stealth status. Role Overview As a founding full‑stack engineer , you will work across the entire stack, shaping product architecture… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Falconer (San Francisco, CA)
    … to help us build an AI-powered knowledge platform that companies love. As a founding engineer , you won't just help shape our product development-you'll have a ... seat at the table to define Falconer's technical direction and culture. Key responsibilities Participate in the entire product development lifecycle, including architecture, coding, testing, and deploying Research and apply best practices in terms of infra,… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Infinite (San Francisco, CA)
    …at financial services category leaders Coinbase and Sardine. The opportunity As our Founding Engineer , you will define, build, and maintain the technical ... engineering team Ideal candidate The ideal candidate is a passionate and driven engineer with a hacker's mindset. You are comfortable both leading a team and… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Motion Recruitment Partners LLC (San Francisco, CA)
    Founding Engineer - AI Startup (San Francisco, In-Office) An early-stage, venture-backed AI startup in San Francisco is hiring its first Founding Engineer ... . This is a ground-floor opportunity to shape the technical direction, build core systems from scratch, and influence product, culture, and engineering best practices. If you thrive in high-ownership environments and want to help define the future of an… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • 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 ... founders - our CEO started two prior companies worth >$500m and our founding team is ex. Amazon, YCombinator, Goldman Sachs, Harvard Med, Inside Tracker, and… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Willow, Inc. (San Francisco, CA)
    Overview We're looking for a founding engineer with deep experience building Electron apps to help us deliver a world-class Willow experience. Willow is a voice ... Talk to users, understand their needs, and design solutions Work with our founding team and designers to build a high-quality product Stay current on Electron… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Willow, Inc. (San Francisco, CA)
    Overview We're looking for a founding engineer with deep experience in building iOS apps to help us deliver a world‑class Willow experience on iOS. Willow is a ... security Talk to users, understand their needs, and design solutions Work with our founding team and designers to build a high-quality product Stay current on iOS… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • 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 interface, ... for Omi Check me out at nikshevchenko.com What You'll Do As the first engineer , you'll: Own the full stack (Flutter/React Native, Python, firmware, BLE, backend,… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Unusual Ventures (San Francisco, CA)
    A cutting-edge voice AI company seeks a Founding Engineer in San Francisco to help shape their product and company direction. You will collaborate closely with ... the founders, designing architecture and shipping features while having the opportunity to publish research and interact with customers. The ideal candidate possesses strong backend and distributed systems skills, a focus on user experience, and thrives in a… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • 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
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Legion Health (San Francisco, CA)
    A health tech company in San Francisco is hiring a Founding Engineer to own the backend infrastructure for their psychiatric care operations. You will design ... systems that integrate human clinicians and AI agents into a cohesive workflow. Ideal candidates have experience in backend systems and a desire to work in a fast-paced, innovative environment. Compensation ranges from $130,000 to $180,000, with equity options… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Blueberry Social (San Francisco, CA)
    A fast-growing tech startup is seeking a Founding Engineer to co-architect their product and team culture. The ideal candidate will have over 3 years of ... experience in full-stack engineering, particularly in AI and SaaS applications. You'll be instrumental in building core features, defining technical architecture, and engaging directly with customers. Join a dynamic team backed by reputable investors at a… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Jack & Jill/External ATS (San Francisco, CA)
    A fast-growing AI-driven logistics startup in San Francisco is seeking a Founding Engineer to shape its technical foundation. You will design and implement ... sophisticated full-stack features using TypeScript and Next.js, contributing to a platform modernizing supply chain management. This role offers the challenge of addressing real-world inventory problems and has substantial influence over product direction from… more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source