Medior Software Engineer (.NET / Angular)

We’re looking for a passionate and skilled Software Engineer to join our growing development team. In this medior-level role, you'll help design, build, and maintain scalable applications using modern .NET technologies and Angular. You’ll be instrumental in implementing clean, efficient, and maintainable code, while also contributing to our mission of shaping the future of the energy market.

• Design and develop robust backend services using ASP.NET Core and C#


• Implement and optimize SQL Server databases and write efficient queries


• Leverage Kafka for building event-driven, scalable microservices


• Apply principles of Clean Code, Domain Driven Design (DDD), and Event Sourcing in daily development


• Use Git for version control and collaborative development


• Participate in code reviews, testing, and CI/CD pipelines (knowledge of Jenkins and Kubernetes is a plus)


• Collaborate closely with cross-functional teams in an Agile/Scrum environment


• Take ownership of your codebase and contribute to architectural decisions

• Being part of a fast growing company in the energy market business


• Competitive salary based on experience and skills


• 25 days of paid holiday


• Company-provided laptop


• A dynamic and forward-thinking team focused on impactful solutions in the energy sector


• Flexible hybrid work setup with modern office facilities


• Opportunities to grow in a tech-driven environment with real ownership


• Competitive compensation package and benefits

• 3+ years of professional experience as a full stack or backend developer


• Strong expertise in C# / .NET Core, ASP.NET Core, and Git


• Solid knowledge of SQL Server, and Kafka


• Knowledge on Angular is a plus


• Understanding of event sourcing and Domain Driven Design (DDD)


• Commitment to writing clean, maintainable code


• Familiarity with CI/CD tools like Jenkins and deployment on Kubernetes (nice to have)


• Excellent communication skills in English


• Willingness to work onsite 3 days per week


• Previous experience in the energy market is a significant advantage

Energy Essentials is an IT service provider fully focused on the energy sector. As renewable energy, electrification, and data-driven operations continue to transform the market, Energy Essentials helps energy companies automate, optimize, and scale their core business processes.

The company has developed Vertex, its proprietary software platform that supports complex energy market processes such as trading, forecasting, pricing, balancing, and billing. By combining deep industry expertise with advanced software engineering and data capabilities, Energy Essentials delivers innovative solutions that enable customers to navigate the energy transition successfully.

The organization brings together specialists in software engineering, data science, IT, and energy markets, creating an environment where ownership, technical excellence, collaboration, and continuous learning are central to success.