AI-Powered Full-Stack Engineer (Claude Code)

42 District

United States

Remote

USD 70,000 - 140,000

Full time

5 days ago

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Job summary

42 District is seeking a Claude Code AI-assisted developer to build custom software, SaaS products and internal tools using Next.js, Supabase and AI-assisted engineering. Claude Code is our main build method: you will direct it, review everything it writes, and own the quality of what ships.

Responsibilities include building full-stack apps, planning features, database design, API integrations, tests, and deploying on Vercel and Supabase, while collaborating with clients and our team for demos

Qualifications

Real project experience building with Claude Code or similar AI coding tools.
Strong working knowledge of Next.js, React and Supabase (Postgres, auth, row-level security).
Confidence reviewing code critically: security, performance and maintainability, not just whether it runs.

Responsibilities

Build full-stack applications with Claude Code, from MVPs to production systems.
Plan features, break work into clear tasks, and review, test and refine AI-generated code before it ships.
Design data models, APIs and integrations (CRMs, payments, email, third-party APIs).
Write and maintain project context files, tests and documentation so builds stay consistent.
Deploy and maintain applications on Vercel and Supabase.
Work directly with clients and the team on scope, demos and feedback.