• 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... Founding Software Engineer | AI for Supply Chain...foundation of both the product and the company. You'll build , iterate, and deploy AI ‑driven systems that… more
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  • MLabs (San Francisco, CA)
    … to lead the charge on our core AI systems. The Role As a Founding AI Engineer , you will build and scale the systems that power our automated event ... Founding AI Engineer Location:...AI -driven experiences. What You'll Do: Develop Autonomous Agents: Build and scale AI agents for automated… more
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  • Surreal (San Francisco, CA)
    …looking for strong technical builders to join our founding team. The Role As the Founding AI Engineer #2, you will play a critical role in shaping our ... notable figures in the world protect and license their AI likeness. We're founded by folks who have 30+...Bonus : You are a previous startup founder or founding engineer . If you're excited about building… more
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  • SprintReview, Inc. (Seattle, WA)
    …deep dive. Then, a paid on‑site day. Wrap up with references & offer. Apply for Founding AI Engineer Name Email LinkedIn URL This position is fully on-site ... software‑engineering team. Already serving Fortune 20 customers, we're hiring founding engineers who want to change how software gets...your engineering team? Join the growing number of companies using Actual AI to build high-performing teams.… more
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  • Falconer (San Francisco, CA)
    …how engineers create, access, and share knowledge. We're looking for a Founding AI Engineer 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… more
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  • 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 ... to one quickly while thriving in ambiguity. Other facts AI , APIs, Workflow automation At Truvo, we're building the...of the future, with the world's best full stack AI -native insurance broker platform. Building AI agents… more
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  • Surreal (San Francisco, CA)
    A cutting-edge AI company in San Francisco is seeking a Founding AI Engineer to shape their tech stack and culture. You will build core products, ... take full ownership of development, and leverage generative AI technologies. The ideal candidate has over 5 years...large scale systems, and a passion for innovative problem-solving. Join a collaborative team to create unique AI solutions.… more
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  • Kixie Web, inc. (Santa Monica, CA)
    A growth-stage software company in Santa 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… more
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  • Getclera (San Francisco, CA)
    A pioneering technology company in San Francisco is seeking a founding AI engineer to build innovative AI agents and models. The ideal candidate will ... tackle complex, high-impact challenges and thrive in ambiguous environments. Responsibilities include automation of workflows and deep API integrations. This position emphasizes strong ownership of code and results, offering an exciting opportunity to shape… more
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  • Falconer (San Francisco, CA)
    A technology startup in San Francisco is seeking a Founding AI Engineer to develop an AI -powered knowledge platform. You will participate in product ... development from architecture to deployment, optimize systems, and implement backend services. Candidates should have an advanced degree in related fields and 2+ years of experience in ML. The role offers a generous equity package, competitive salary, and… more
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  • Usul (San Francisco, CA)
    A growing tech company in San Francisco is seeking a Founding Engineer to build an AI pipeline to make government data useful. The ideal candidate knows ... how to build AI agents, is skilled in React and NextJS, and has a passion for solving national security challenges. This role involves engaging customers to… more
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  • David AI (New York, NY)
    …external stakeholders to productionalize the latest research insights. About this role As a Founding Audio AI Research Engineer , you'll define the research ... your roadmap. In this role, you will Define and build comprehensive evaluation frameworks for audio AI ...and build comprehensive evaluation frameworks for audio AI capabilities across speech, emotion, conversation dynamics, and acoustic… more
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  • Falconer (San Francisco, CA)
    An innovative tech company in San Francisco is seeking a Founding Backend Engineer to build an AI -powered knowledge platform. This role involves shaping ... product development, defining technical direction, and working on backend systems, APIs, and databases. Candidates should have over 5 years' experience with languages such as Python or Node.js, expertise in containerization, and a solid understanding of cloud… more
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  • Tryflint (San Francisco, CA)
    A cutting-edge tech startup in San Francisco is seeking a Founding Software Engineer to build systems for AI -native websites. The ideal candidate will ... have strong full-stack experience, a user-focused mindset, and familiarity with AI developer tools. Enjoy a creative culture, competitive salary, and comprehensive… more
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  • 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 ... directly with the founders in San Francisco, you will build sophisticated full-stack features using TypeScript and Next.js. This...USA Why this role is remarkable Join as a founding member with significant influence over technical architecture and… more
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  • Together For Talent (San Francisco, CA)
    …growing software startup in San Francisco is seeking a Founding Frontend Engineer to develop cutting-edge AI features and language models. The ideal ... and benefits including health insurance, free meals, fitness memberships, and a flexible time-off policy. Join us to shape the future of AI teams! #J-18808-Ljbffr more
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  • Onton (San Francisco, CA)
    A tech startup in AI is seeking a Founding Engineer in San Francisco to set the strategic foundation for the Engineering Team. Responsibilities include ... designing user-critical features and collaborating with engineers and researchers. Ideal candidates should have 8+ years of experience in fast-scaling companies and strong problem-solving abilities. The role requires hybrid work with onsite collaboration for… more
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  • Toma (San Francisco, CA)
    …and eager to drive real impact. In this role, you'll have the autonomy to build new AI ‑powered features, influence product direction, and help fuel our growth. ... We're building the AI platform for underserved industries. LLM usage has...future of our platform. This role is hands‑on: you'll build net‑new products, write production code, and see your… more
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  • deCircle (San Francisco, CA)
    …revolutionize AI training using a decentralized computing platform to build an open, efficient, accessible, and affordable infrastructure built upon blockchain ... Location: San Mateo, California Role Detail: We are searching for a Protocol Engineer who will help lay the foundations of the company by designing, constructing,… more
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  • 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 ... is a ground-floor opportunity to shape the technical direction, build core systems from scratch, and influence product, culture,...want to help define the future of an emerging AI product, this role offers significant impact and autonomy.… more
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