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Posted May 3, 2026

founding engineer/co founder/(full stack/eval workflow/part time )

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• part time or full time Work authorization: Candidates must already be authorized to work in the U.S. and must not require employment-based visa sponsorship now or in the future. We’re an early-stage startup looking for a strong builder full stack can help improve and evolve an existing AI-assisted product foundation into a real, usable first version. near-term goal is very practical: delivery dataset for big tech AI shopping-team The direction has already received strong outside validation from senior technical/product voices in big-tech AI shopping / agent-related contexts, so the current challenge is much more about execution and delivery than about proving whether the direction matters. Longer term ,could grow into a workflow / infrastructure layer for AI teams working on shopping-agent or related decision workflows. There is already early traction and a concrete direction. What’s needed now is someone tactical: a builder who can fix, simplify, improve, and ship . the core framework is shaped • the first scope is small enough to build • the direction has been pressure-tested through outside technical / UX / research feedback • there is early interest from people in relevant AI shopping / agent contexts Our early mission is to deliver our product to AI shopping teams You might be a fit if you: • like messy 0→1 work • are strong across frontend and backend • can work with imperfect systems and evolving requirements • know how to keep things practical early • want real ownership in something early Current needs: • improve product quality and reliability • refine workflows and internal tooling • strengthen CRUD / storage / export systems • help shape the first lean version for real use Preferred background: • JavaScript / TypeScript • React / Next.js • backend / API development fast api python • database experience • startup builder mindset This is an equity-oriented early-stage role with potential to grow into a broader founding role over time. Industry Technology, Information and Internet Apply Now Apply Now
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