This is a remote position. Observability Development (PID0645) ESL | Contract / Freelance Contract / Freelance Full-time Remote with travel readiness required (Germany) Start: 01.07.2026 About the role We are seeking a Middle-level Observability Developer to join the ESL Product Line of a large internal platform programme in the energy sector. You will develop Go-based modules for a multi-tenant private cloud environment, contributing to the centralised observability services that underpin the platform's telemetry, monitoring and alerting capabilities. What you'll be doing Developing Go-based modules for a multi-tenant environment, implementing functionalities for resource allocation, service initiation and process termination Writing and executing functional tests to verify correctness and performance of modules Contributing to end-to-end testing for integration and overall functionality Engaging in debugging and troubleshooting to maintain system reliability Participating in code rev...