Senior system developer
Workplace: Borlänge, Sverige
Expires: August 18, 2025
Join Trafikverket as a Senior System Developer to work on railway system development and contribute to future infrastructure. Work in a creative and solution-focused IT environment with opportunities for growth in team and role, handling both backend and frontend in a modern tech stack including C#, MS SQL, Angular, Git, and Azure DevOps.
Main requirements:
  • University degree in IT (180 credits) or equivalent combination of education and experience
  • Several years of relevant work experience as a system developer
  • Good knowledge of C#, MS SQL, Angular, and Azure DevOps
  • Good Swedish language skills, spoken and written
Responsibilities:
  • Develop and maintain Trafikverket's digital railway infrastructure systems
  • Work in an agile team environment with experienced and collaborative colleagues
  • Engage in test-driven development covering the full lifecycle from user dialogue and requirements gathering to testing, deployment, and bug fixing
  • Support fellow developers and maintain close communication with business stakeholders to understand requirements and wishes
  • Contribute both to operational assignments and new development projects
Required hard skills:
  • C#
  • MS SQL
  • Angular
  • Azure DevOps
Recommended hard skills:
  • Kubernetes
  • Java
  • Knowledge of topology and reference networks concepts
  • Experience with Nuxeo and MongoDB
Soft skills:
  • Collaborative with ability to build good relationships
  • Self-driven with ability to take responsibility and make decisions
  • Analytical and skilled problem solver
  • Ability to communicate effectively with various stakeholders
Coding languages:
  • C#
  • Java
Frameworks:
  • Angular
Natural languages:
  • Swedish (Proficient)
  • English (Basic familiarity)
Cultural skills:
  • Adaptable communication
  • Teamwork
  • Initiative taking