Senior .NET Developer

Our client is the leading European power market company which delivers efficient, simple, and secure trading across Europe. They offer day-ahead and intraday trading, clearing and settlement, and additional services to customers regardless of size or location. The company operates markets in the Nordic and Baltic regions, Germany, Poland, France, the Netherlands, Belgium, Austria, Luxembourg, and the UK. They are a Nominated Electricity Market Operator (NEMO) in 15 European countries and serve power markets in Bulgaria, Croatia, and Georgia. The company celebrated 30 years of activity in 2023.

Jit Team is a Polish IT company employing over 770 experienced experts, providing developmental projects, benefits, and professional growth opportunities. They engage in charitable and educational activities supporting schools, universities, and local initiatives.

• Experienced C# .NET developer with ideally 10+ years of experience and familiarity with SQL databases
• Experience with microservices and messaging infrastructure (RabbitMQ, Kafka, or similar)
• Experience with CI/CD tools such as GitHub, GitHub Actions, Octopus Deploy, or similar

Nice to have:

• Fintech experience
• Frontend experience (e.g., Angular)
• Experience with Microsoft Azure platform and infrastructure services
• Knowledge of containerization and orchestration (Kubernetes)
• Experience implementing high-load and scalable applications using the Actor Model (Orleans)

• Design, develop, and maintain backend services and APIs using C# and .NET
• Build and enhance scalable microservice-based solutions
• Develop and optimize SQL database integrations and data processing workflows
• Implement and maintain messaging solutions using RabbitMQ, Kafka, or similar technologies
• Contribute to CI/CD pipelines and deployment automation
• Collaborate with cross-functional teams to deliver high-quality software solutions
• Participate in code reviews, architecture discussions, and technical decision-making
• Monitor, troubleshoot, and improve application performance, scalability, and reliability