Full-Stack Engineer in Golden Navigator

Golden Navigator is building a lean MVP to help older adults and their families navigate complex tasks with a secure, simple, and accessible experience. The project combines a modern frontend (Next.js, React, TypeScript) with a robust backend (tRPC, Postgres via Supabase, Drizzle ORM) and AI-assisted workflows. You will partner directly with founders to ship an MVP end-to-end, owning frontend, backend, database, deployments, and quality. The platform emphasizes secure, audit-friendly data flows, accessible UI, and cost-aware infrastructure on Vercel and Supabase, with AI integration through OpenAI/Anthropic through an AI SDK. You’ll contribute to architecture, data modeling, robust APIs, and scalable features that can evolve beyond an MVP.

We’re seeking a senior full-stack engineer with a proven track record of delivering production-grade applications using Next.js/React/TypeScript. You should be comfortable with PostgreSQL and an ORM (Drizzle preferred) and have strong experience with tRPC and end-to-end type safety. You’ll work with Vercel for hosting and Supabase for DB/storage/auth primitives, and you should have prior AI integration experience (prompting, evaluation, and background tasks). Excellent English communication (C1/C2) and a proactive, ownership-driven mindset are essential.