About this role
(Senior) Software Engineer Data Integration (all genders) at envelio GmbH. Location: Cologne, North Rhine-Westphalia, Germany. Role: designing integrations, developing data pipelines, optimizing framework Requirements: 2+ years in backend data engineering, API integration, or event-driven systems; proficient in Python and SQL; experience with IoT/real-time data; English proficiency. Category: Software Development Seniority: Senior Level Tools: Python, FastAPI, Pytest, PyArrow, Celery, Go, Redis, PostgreSQL, TimescaleDB, DuckDB, Kafka, MQTT, IEC104, gRPC, Docker, Kubernetes Commitment: Full Time Workplace: Hybrid Languages: English