About this role
Senior Full Stack Product Engineer at Shelf. Location: Warsaw, Mazovian Voivodeship, Poland. Role: Building features, Shipping APIs, Collaborating design Requirements: Senior full‑stack engineer with product instincts; owns end‑to‑end product slices; strong React/TypeScript frontend and backend API/data flow capabilities. Category: Software Development Seniority: Senior Level Tools: React, TypeScript, Python, Node.js Commitment: Full Time Workplace: Onsite Languages: English