About this role
(Senior) Backend Engineer - Core Team (all genders) at envelio. Location: Cologne or Germany or Spain or Netherlands. Role: Design interfaces, Model data, Improve architecture Requirements: 3+ years backend web development; strong Python experience; PostgreSQL; Celery; graph data tooling; Docker/Kubernetes; CI/CD; English (C1). Category: Software Development Seniority: Senior Level Tools: Python, FastAPI, Pytest, Celery, PostgreSQL, RabbitMQ, Redis, Docker, Kubernetes Commitment: Full Time, Part Time Workplace: Hybrid Languages: English