Bask Health seeks an engineer to own end-to-end features on a serverless, multi-tenant monorepo. The role works across the stack (Next.js/React front end; tRPC/Prisma/Node backend), uses TypeScript throughout, is AI-first (Claude, Cursor, LLMs), and emphasizes testing, database schema design, performance, accessibility, and reliability. Locations listed include United States, Spain, Egypt, Argentina (Buenos Aires), and Brazil.