Senior .NET Engineer

Senior .NET Engineer (AWS & DevOps Mindset)

Mercell is a leading European provider of e-tendering and procurement solutions, dedicated to enhancing connectivity between public buyers and suppliers. Founded in 1999 and headquartered in Oslo, Norway, Mercell offers a comprehensive platform that streamlines tender and procurement processes, ensuring transparency and compliance for both buyers and suppliers

We are looking for a highly skilled Senior .NET Engineer with solid experience in AWS and a DevOps mindset to join our dynamic team. In this role, you will be responsible for developing and maintaining various applications and services, with a strong focus on feature development, system performance, and bug fixing.

Your expertise in ASP.NET, .NET Core, .NET Framework, MSSQL, and AWS will be key to ensuring the smooth operation and continuous improvement of our systems.

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Responsibilities

• Design and develop new features for existing applications built on ASP.NET, .NET Core, and .NET Framework.

• Perform regular maintenance and updates to existing applications.

• Identify, troubleshoot, and resolve issues in both applications and databases.

• Optimize SQL queries and stored procedures for performance and scalability.

• Work closely with cross-functional teams to debug and resolve production issues.

• Drive performance enhancements to improve efficiency and reliability.

• Manage build and deployment pipelines using tools like GitHub Actions and AWS services.

• Clearly communicate progress, issues, and plans with team members and stakeholders.

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Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.

• Strong hands-on experience with ASP.NET, .NET Core, and .NET Framework.

• Proven ability to troubleshoot and resolve complex issues in production systems.

• Extensive experience with MSSQL, including stored procedures and query optimization.

• Experience with DevOps practices, including CI/CD pipelines and deployments (preferably with GitHub Actions and AWS).

• Proactive problem solver with a strong sense of ownership.

• Excellent communication skills, both technical and non-technical.

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Nice to Have

• Experience with Java using the Spring Boot framework.

• Frontend development experience using React.

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Join our team and contribute to a collaborative, forward-thinking environment where your technical expertise will directly impact the success and user experience of our applications.