System Developer for Digital Identity Wallet
Workplace: Sundsvall, Sverige
Expires: August 15, 2025
We are looking for up to four experienced backend developers driven by security thinking in every step to develop a new European digital identity wallet service. The service allows EU citizens to manage digital versions of certificates, proofs, and IDs like ID cards, driver's licenses, and professional licenses. The focus is on building shared digital infrastructure for public and private sectors and citizens with high security demands, working agilely in close cooperation with stakeholders. We offer permanent employment with generous benefits and locations in Sundsvall or Stockholm.
Main requirements:
  • Minimum 5 years experience in Java development
  • Experience developing security features
  • Experience with agile development
  • Good proficiency in Swedish and English, both spoken and written
Responsibilities:
  • Develop backend services for digital identity wallet
  • Work collaboratively in agile teams with architects, UX designers, and stakeholders
  • Take ownership through the full service lifecycle including new development and maintenance
  • Implement security-focused solutions adhering to high standards
Required hard skills:
  • Java programming
  • Security feature development
  • Agile software development practices
  • Proficiency in Swedish and English
Recommended hard skills:
  • Microservice architecture
  • Kubernetes
  • Quarkus or Spring Boot frameworks
  • Automation of build, test, and deployment flows in container environments
  • Database knowledge
  • Open source software experience
  • Cryptographic security implementation
  • Public Key Infrastructure (PKI) and certificate management
  • Smartcard technology development
  • Experience with SAML2, OIDC, OAuth 2.0 and relevant standards
Soft skills:
  • Collaboration and communication skills
  • Constructive feedback and learning mindset
  • Problem-solving and analytical thinking
  • Quality awareness and attention to standards
Coding languages:
  • Java
Frameworks:
  • Quarkus
  • Spring Boot
Operating systems:
  • Not specified
Natural languages:
  • Swedish (Proficient)
  • English (Proficient)
Cultural skills:
  • Ability to work in a government agency environment
  • Adaptability to ongoing organizational changes at the agency