About this role
Senior AI Engineer - Europe at ChainGPT. Location: Spain or Europe. Role: building systems, directing agents, owning architecture Requirements: 8+ years building and shipping production software; strong system ownership, AI-native development using Codex/Claude Code/Cursor, security awareness, system design, and startup/0→1 experience. Category: Software Development Seniority: Senior Level Tools: Codex, Claude Code, Cursor, AI Virtual Machine (AIVM) Commitment: Contract, Full Time Workplace: Remote Languages: English