Senior Software Developer: Python (80%) / .NET (20%)

We are looking for aSenior Software Developer to join ourModular Control Center System (MCCS) project (FPDCC product line) and help shape critical infrastructure solutions in the energy sector!

• Location: 90% Remote, approx. 10% onsite in Berlin
• Seniority Level: Senior
• Language: English is mandatory

The Role & Responsibilities:

• Drive the further development of Wide-Area Monitoring Applications (including Advanced Monitoring, Load Frequency Control, and Power Quality).
• Analyze and adapt third-party open-source modules, including making active contributions back to the open-source community.
• Design, architect, and develop brand-new modules.
• Adapt deployment processes to align with Elia's new infrastructure requirements.

Must-Have Qualifications:

(Each must be evidenced by personal project references)

• A degree in Computer Science, Business Informatics, a related field, or demonstrable equivalent professional experience.
• At least 5 years of experience developing IT solutions in line with enterprise IT strategies and standards.
• Python: Strong application development skills using FastAPI, Kafka, and Helm Charts.
• .NET: Solid experience in .NET application development with .NET 8+, EF Core, TDD, async programming, REST APIs, and authentication/authorisation architectures.
• Proven experience working with agile methodologies (Scrum, Kanban, etc.).

Nice-to-Have Skills:

• Familiarity with Kubernetes, Argo CD, Protobuf, Pydantic, and Grafana.
• An academic or professional background in electrical engineering.
• Experience working with transmission system operators (TSOs) or comparable energy infrastructure companies.
• Knowledge of SCADA, PMU, PQ, protection, or fault record data.