Senior Full-stack .NET Developer to Channel Mortgage, Financing & Loans | SEB, Solna

Do you want to contribute to modernizing our applications for private mortgages? Work in one of SEB´s top prioritized areas with many interesting initiatives ahead of us and in close cooperation with the business? Then this role is for you - apply today! About the role: You’ll be part of a team of experienced colleagues who take ownership of deliveries and focus on the customer. The team works with channel applications for mortgages and makes thoughtful decisions that balance quality, performance, and maintainability. The team is led by a team manager that recently was recognized as Leader of the Year from Finansförbundet. To take our next steps forward, we’re now looking for an experienced developer who wants to join a fun and important area, a professional and skilled team to help in strengthening our mortgage solutions. As a developer you will be part of the exciting journey where we continuously work to modernize the current applications and move towards API and container-based architecture. Our new API´s are built with .NET Core, Docker container. We both develop new functionality according to SEB´s target architecture as well as maintain current applications. To thrive in this role we believe that you have: You have minimum 5 years of professional experience as a full-stack .Net developer with knowledge in microservices, CI/CD and Docker Experience with React, modern JavaScript/TypeScript, HTML, and CSS Experience from working with DevSecOps related work and are interested in developing and learning more in that area Experience in test automation (unit, integration, and end-to-end testing) Experience using different AI tools as a part of your daily work routine Ability to design technical solutions, strong problem-solving skills and availability to work independently Fluency in Swedish and English, both spoken and written An appreciation for having many contact points as well as an interest in the financial sector It is meritorious if you have worked with Pub/Sub (Kafka), Camunda BPMN and GCP What we offer: A flat hierarchy and openness to share ideas, opinions and points of views Training and learning opportunities Work-life balance Friendly and welcoming culture Remote working possibilities and flexible work schedule Ready to join? 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 2026-06-15. If you have questions about the position, please contact Hiring manager Alexandra Sundberg at [email protected] , note that 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. During employment, employees within SEB can also expect to undergo recurring background checks. Learn more about working at SEB on our Career website or through our Career podcasts. https://sebgroup.com/career https://bit.ly/SEBcareer SEB Sweden has a redeployment responsibility, which is why this position might be covered by internal redeployment.