Systemutvecklare Backend
About the role
Full text from the employer, as published on Arbetsförmedlingen (JobTech), arranged into sections. Nothing added or removed.
01Role
On behalf of our client, we are looking for an experienced systems developer specialising in middleware and backend, with a strong focus on C# and .NET. The assignment involves developing, implementing and modernising backend and middleware solutions based on given requirements and technical design.
02Responsibilities
You will work on new development and continued development of existing systems, technical maintenance, unit and integration testing, and troubleshooting and problem solving in complex system environments. You will collaborate closely with developers, architects, testers and other team members to ensure sustainable, well-functioning technical solutions.
03Mandatory requirements
- At least 7 years of total experience in backend development with C#
- At least 2 years of experience with .NET 6 or later
- At least 1 year of experience developing microservices in a cloud environment, such as Azure, GCP or AWS
- At least 2 years of hands-on experience with Kubernetes in assignments or projects
- At least 1 year of experience with containerisation using Docker or equivalent technology in assignments or projects
- At least 2 years of experience in development work with relational databases
- At least 2 years of experience developing REST services
- At least 1 year of experience configuring Helm charts in assignments or projects
04Desirable requirements
- More than 7 years of total experience in backend development with C#
- More than 2 years of experience with Kubernetes in assignments or projects
- At least 2 years of experience developing microservices for Google Cloud
- At least 1 year of experience with Zero Trust architecture, including least privilege, strong identity for services and workloads, and secure secrets management
- At least 2 years of experience with .NET 8 or later
- At least 1 year of experience configuring umbrella Helm charts in assignments or projects
- At least 1 year of experience with Kafka
- At least 1 year of experience with Google BigQuery
- At least 1 year of experience with GitHub Workflows
- At least 2 years of experience with unit testing using NUnit or a comparable framework
- Experience with PostgreSQL in assignments or projects
DGJ Insight
Our own data about this role and place, from official statistics and our live job index.
Source: OECD Average annual wages, 2025
UN living-cost index for Sweden (ICSC post adjustment 37.6), as of 1 Oct 2026.
Source: ICSC post adjustment classifications (icsc.un.org)
- Work permit: Job offer with terms equal to Swedish collective agreements; new salary threshold
- EU Blue Card: Degree and salary threshold
- Job seeker permit for highly qualified: Advanced degree, up to 9 months
Official routes: Swedish Migration Agency
Answered at our last check on Oct 24, 2026.
Closes on Nov 16, 2026.
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