About this role
Senior Software Engineer (Fullstack) at Luzia. Location: Madrid, Community of Madrid, Spain. Role: building experiences, shipping features, architecting systems Requirements: 5+ years building production systems; strong backend experience in Python; strong frontend experience in TypeScript and Next.js; hands-on experience building AI agents and LLM-powered consumer features; product-focused and able to mentor others. Category: Software Development Seniority: Senior Level Tools: Python, TypeScript, Next.js, LangGraph, LangChain Commitment: Full Time Workplace: Hybrid Languages: English