About this role
Senior Fullstack Engineer (TL) — Back-Office Platform at UMO. Location: Lisbon, Portugal. Role: leading team, building platform, owning integrations Requirements: 5+ years engineering experience with team leadership; strong JavaScript, React, TypeScript; experience building internal/admin platforms, BFFs, RBAC, and integrations; familiarity with PostgreSQL, Redis, Docker, Kubernetes; professional English. Category: Software Development Seniority: Senior Level Tools: JavaScript, React, TypeScript, PostgreSQL, Redis, Docker, Kubernetes, Flux, Cursor, Claude, GitHub Copilot, Terraform, Helm, Kafka, Clickhouse Commitment: Full Time Workplace: Hybrid Languages: English