Senior .NET Engineer

Our client is a Scandinavian supplier of software and services for purchasing and tendering processes in highly formalized conditions, such as orders in accordance with public procurement law at the level of the European Union or individual member states. The delivery center is located in Utrecht. Client’s platforms allow to announce tenders and conduct the entire procedure of collecting and evaluating offers at every stage of the purchasing process. They are used both by public administration bodies at various levels in European countries and by purchasing departments of large companies and corporations.

Jit Team employs over 500 experienced experts and creates highly specialised teams for clients worldwide. The company offers developmental projects, a wide range of benefits, and a proprietary professional development programme. Jit Team also supports charitable and educational activities, internships, and local initiatives, sharing its 15 years of experience.

• Bachelor's degree in Computer Science, Engineering, or a related field
• Strong development experience in .NET technologies (ASP.NET, .NET Core, .NET Framework)
• Expertise in troubleshooting production system issues
• Solid experience with MSSQL databases, SQL, and stored procedures
• A proactive, problem-solving mindset
• Previous experience in debugging and performance optimization
• Familiarity with CI/CD tools such as Jenkins, TeamCity, or Azure DevOps
• Strong communication skills to interact with both technical and non-technical stakeholders

• Develop, improve, maintain and support applications developed in ASP.NET, .NET Core, and .NET Framework
• Identify and resolve software and database performance issues
• Optimize SQL queries and stored procedures to improve system efficiency
• Collaborate with cross-functional teams to debug and resolve production issues
• Implement performance improvements and ensure application reliability
• Work with build and deployment tools (e.g., Jenkins, TeamCity, Azure DevOps)
• Communicate progress and technical updates to stakeholders and team members