Developer with a focus on authentication and signing | SEB Kort, Solna

We are looking for a senior developer with deep technical expertise and a strong interest in security, authentication, and digital signing.

In this role, you will be a key member of the team building and evolving SEB Kort’s platform for secure and future-proof identity management. You will work with modern technologies and help develop solutions used by customers across the Nordic region.

About The Role

As a senior developer in the area of authentication and signing, you will be responsible for the development, implementation, and continuous improvement of our platform solutions for secure login and digital signing. You will be involved throughout the entire development lifecycle – from design and architecture to testing and deployment – ensuring that our solutions are of high quality, robust, and scalable.

You will work closely with architects, product owners, and other teams within SEB Kort to create cohesive, user-friendly, and secure solutions. The role also includes contributing to technical decisions and development standards within the domain.

Who we’re looking for

We’re looking for someone with several years of experience as a Java developer, ideally with a background in security-focused development.

You have a strong interest in authentication, signing, and identity management, and are familiar with modern authentication standards and methods such as OIDC, SAML, OAuth2, BankID, or Freja eID.

You’re used to working in complex system environments and understand how different components interact within a broader architecture. Experience with OpenShift, Docker, Keycloak, or other IAM solutions is an advantage, as is familiarity with cloud platforms such as AWS or Google Cloud.

We believe you are curious, self-driven, and eager to share knowledge with others. You thrive in a collaborative environment where challenges are solved together and where you can have a strong influence on technical decisions. Strong communication skills in both Swedish and English are essential.

What we offer

You’ll join the Auth&Sign team at SEB Kort – an engaged and growing team working on some of our most strategically important solutions. Here, you’ll have the opportunity to influence both technical choices and ways of working, and be part of the journey to build a long-term, modern platform for authentication and signing.

We offer a dynamic work environment with high technical expertise, strong team spirit, and a focus on personal growth. You’ll work alongside experienced colleagues who are passionate about their craft and eager to share their knowledge – helping both the team and the platform evolve.

Ready to take the next step in your career?

Attach your CV and a personal letter describing yourself and how you can contribute both in this role and at SEB. As selection and interviews are conducted on an ongoing basis, please submit your application as soon as possible – no later than 25th of November 2025.

If you have any questions about the position, please contact Hiring Manager Håkan Abrahamsson at [email protected].

At SEB, we believe that inclusion and diversity are essential to building strong teams and ensuring a sustainable business for the future. We strive to maintain an inclusive, values-driven culture where everyone feels appreciated, respected, and involved—regardless of background, experience, belief, gender, age, or origin.

Learn more about what it’s like to work at SEB: www.sebgroup.com/career

Please note that SEB Sweden has a relocation obligation, which means that this position may be filled through an internal transfer.