Vacant job

Professional Galaxy is an IT and technology consulting company that provides highly specialized expertise in IT, development, electronics, and mechanical construction. We work with senior experts and deliver strategically value-creating skills to some of Sweden's most complex and critical societal projects. Our focus is always on high quality, professionalism, and measurable results.

Are you the right person for the assignment, or do you want to recommend a strong candidate? Do not hesitate to contact us.

Please apply today – selection and interviews are ongoing.

Professional Galaxy is looking for a Backend Developer .NET on behalf of our client.

Assignment Description: System developer in an agile development team. Need for a .NET (C#) consultant to strengthen the development team. The assignment involves the development and maintenance of internal business systems focusing on the Microsoft .NET platform. Contribute with experience and best practices in modern .NET development and ensure high quality, performance, and security in the solutions.MANDATORY REQUIREMENTSThe offered consultant must have:•Relevant education in IT/system development or equivalent skills acquired through professional experience.•At least 10 years of work experience in system development in .NET (C#) including experience with .NET 6 or later.•At least 5 years of documented experience in developing microservices running in container environments (Docker and Kubernetes/OpenShift)•At least 5 years of experience in developing web applications in .NET.•At least 5 years of documented experience with relational databases (e.g., SQL Server)•At least 5 years of experience in large organizations with complex IT systems with many integration points.•At least 5 years of documented experience working in Unix/Linux server environments.•Documented experience in agile system development.•Documented experience in CI/CD pipelinesPREFERABLEThe consultant should have documented work experience in:a. Documented practical experience in DevOps-related work in large and complex Unix/Linux environments with many development teams and good knowledge of shell scripting.b. Documented practical experience in designing and consuming REST/SOAP services.c. Experience with tools such as Postman/Insomnia/SoapUI and Visual Studio.d. Experience documenting APIs with Swagger/OpenAPI.e. Authorization management with JWT and OpenID.f. Experience with tools like Git, Bitbucket, and Jira.g. Experience with Red Hat OpenShift, Tekton, and ArgoCD.h. Experience with Elastic/Elastic APM and Kibana.i. Documented practical experience working in the public sector.

Other information:Assignment period: 2026-02-02 to Open

Work model: On-site

Assignment length: 12 months

Remote work up to 49% can be accepted by agreement with the responsible manager.

Application deadline: 2026-01-14

Apply by attaching your CV (we do not want a personal letter) and answering the selection questions. The questions are based on the requirement profile for this recruitment, and your answers will form the basis for the selection process. Answering the questions is a prerequisite for your application to be considered complete. Please note that requirements and any merits must be fulfilled at the time of application.

Open to all We focus on your skills, not your other circumstances. We are open to adapting the role or workplace to your needs.