Senior Java Developer to Authentication & Signing Team | SEB Kort, Solna

Do you want to work with technology that protects the digital identity of millions of users?

SEB Kort is now looking for a Senior Java Developer who wants to play a central role in building secure authentication and digital signing solutions for the future.

You will be a key contributor in the Authentication & Signing team, responsible for developing and evolving SEB Cards’ platform for secure and future-proof identity management in Europe. You will work with modern technologies in business-critical solutions used daily by millions of customers.

About The Role

As a Senior Java Developer within authentication and signing, you will design, develop and maintain platform solutions for secure login and digital signing. You will be involved throughout the entire development lifecycle – from architecture and design to testing, deployment and operations – with a strong focus on quality, security and scalability.

You will collaborate closely with architects, product owners and other teams, influence technical decisions and help shape development standards within the domain.

To Thrive In This Tole, We Believe You Have

• Extensive experience in Java and Spring Boot
• Passionate about security-focused development, authentication and identity management
• Experience with OIDC, OAuth2, SAML, and preferably solutions such as BankID or Freja eID
• Understanding of complex systems and large-scale architectures
• Is curious, self-driven and enjoys sharing knowledge
• Communicates fluently in English & Swedish
  
  

Experience with OpenShift, Docker, Keycloak or other IAM solutions is considered a strong advantage, as well as knowledge of cloud platforms such as AWS or Google Cloud.

What We Offer

• Work with strategic, high-impact and technically advanced solutions
• Have real influence over architecture, technology choices and ways of working
• Join a skilled and collaborative team with strong team spirit
• Be part of an inclusive culture where you are encouraged to grow and make a difference
• Hybrid work model, meaning remote work is possible up to 2 days/week
• International opportunities and working environment
• Attractive compensation and access to SEB staff banking with exclusive benefits
  
  

Do you want to be part of SEB?

It is our fundamental belief that inclusion and diversity is crucial for our future success. We strive to have an inclusive, value-driven culture where employees feel valued, respected, and involved irrespective of who they are, what they believe or where they come from.

Since we select candidates continuously, feel free to send in your application today via the link in this ad, but no later than 18th of January 2026. If you have questions about the position, please contact Håkan Abrahamsson, at [email protected], but we will not process applications via email.

Please be aware that our final candidates undergo background checks, a process that includes for example identity control, verification of qualifications, credit checks, company engagements and criminal records checks. In some cases, we also apply random drug checks.

SEB Sweden has a redeployment responsibility, why this position might be covered by internal redeployment.

Learn more about working at SEB on our Career website or through our Career podcasts.

https://sebgroup.com/career

https://bit.ly/SEBcareer