Description
CryptoNext Security is hiring a full-stack software engineer to own end-to-end features across TypeScript, Node.js, PostgreSQL, React, Hono, and related tooling. The role involves designing HTTP APIs, building secure backend services, developing frontend interfaces, writing unit and integration tests, reviewing code, and collaborating with Product and QA. The position is based in Paris three days per week with the remainder remote, and requires strong TypeScript, backend and frontend engineering, API and database design, testing, and AI-assisted development skills.
