.NET Developer (Banking)

emagine is looking for a .NET Developer to one of our nordic banking clients.

Start: 19-May-2025

Slut: 19-Nov-2025

Location: Stockholm (3 days onsite, 2 days remote)

For this role there is a MATRIX

About the assignment:

As a .NET Developer, you will play a key role in clients’s modernization journey by developing a service that extracts, maps, transforms, and calculates data from core systems into a new target model. The solution must be flexible, scalable, and future proof to support multiple products.

You will take full technical ownership, designing a robust, maintainable solution with a strong focus on test and validation to ensure data accuracy and consistency.

Working closely with system experts, architects, and cross-functional teams, you will initially collaborate within an existing setup but later drive your own area independently.

You will be the lead .NET developer within the migration domain, with backend development as your primary focus.

The role demands a strong ability to understand complex requirements, translate them into technical solutions, and deliver high-quality code. Experience with data migration and validation is critical.

Client works agile, and you will use tools such as JIRA, GitHub, and OpenShift daily.

This is a great opportunity if you enjoy building solutions from scratch and taking full technical ownership.

Requirements:

• Strong experience with .NET /.NET Core (multiple versions)
• Proficiency in MS SQL and MongoDB
• Excellent skills in C# and Git
• Fluency in both Swedish and English, with strong communication abilities
• A collaborative mindset and solid problem-solving skills
• Previous experience working with the Lumera platform
• Previous experience with migration projects
  
  

Meritorious qualifications:

• Knowledge of data validation or test automation tools
• Understanding of microservices architecture and containerization tools such as Docker, Kubernetes, OpenShift, or Kafka
• Experience with Microsoft Azure DevOps or Google Cloud Platform (GCP)
  
  

Preferred Soft Skills To Be Successful In The Role

You have a collaborative mindset and strong problem-solving skills, motivated by large-scale transformation initiatives. You enjoy building new solutions while ensuring their long-term maintenance, and you take ownership and pride in delivering high-quality, maintainable code. With excellent communication skills and a team-oriented approach, you value structure, testing, and building reliable solutions that stand the test of time.