Senior Developer to support the Green Energy Transition

As a Senior Developer in Application Development, you will join a collaborative team of approximately 23 developers. Together, you will design, develop, and maintain internal applications that support our current and future business services. Working closely with product owners, architects, engineers, operators, and UX specialists, you will help translate business needs into robust technical solutions.

What you will do:

• Design, develop, and maintain robust applications using C# and.NET.
• Write clean, maintainable, testable, and well-documented code following established design patterns and development standards.
• Transform complex engineering and operational requirements into effective software solutions by collaborating closely with architects, product owners, engineers, operators, and UX designers to build solutions that meet business and operational needs.
• Contribute to technical improvements, modernization efforts, and continuous optimization of existing applications.
• Participate in code reviews and help ensure high quality, reliability, and maintainability across solutions.
• Support troubleshooting and resolution of production issues.
• Serve as a technical role model within the team and mentor colleagues who are developing their technical skills.
• Stay current with new technologies, tools, and development practices relevant to Nordic RCC's technology landscape.

Technology Stack:

• Primary languages and frameworks: C#,.NET, SolidJS, JavaScript/TypeScript, Functional programming, Python.
• Architecture, design patterns & integrations: Clean Architecture, SOLID, Event-driven Architecture, Message-driven Architecture, REST APIs.
• Databases & Storage: Relational databases (SQL Server), NoSQL databases (MongoDB), GridFS, S3.
• Infrastructure & Platform (on-prem): Kubernetes (on-prem), Docker, Rancher, Prometheus/Grafana, ArgoCD, NginX.
• Tooling and collaboration: Git, Visual Studio, VS Code, JetBrains Rider, Azure DevOps, CI/CD pipelines.

We’re looking for someone with:

• Collaborative Mindset: You work closely with Application Architects, Product Owners, and fellow developers, contributing technical expertise, mentoring colleagues, and helping to ensure maintainable, scalable, and robust solutions.
• Technical Foundation: A degree in Computer Science, IT, Software Engineering, or a related field.
• Relevant Expertise: Experience developing enterprise-grade applications in C#/.NET, with a solid understanding of software architecture, design patterns, and modern development practices.
• Continuous Improvement: You identify opportunities to improve code quality, system reliability, team practices, and developer productivity.
• Nice to have: Experience working with functional programming, Clean Architecture principles, Azure DevOps, Kubernetes and Scrum processes.
• Energy Sector Knowledge: Familiarity with the power systems domain is a plus but not required.