Drive the future of financial data at SEB! We’re seeking a Mainframe Developer to innovate our core systems, blending COBOL expertise with cloud technologies in a collaborative, agile setting.
SEB is more than just a bank with an IT function. We are a progressive tech company powered by innovation and fuelled by collaboration. From COBOL to AI and everything in between, we offer you an impressive tech stack and several technology paths. Together we’re innovating for a sustainable society and building the tech arena of the future, a welcoming space for everyone. Are you ready to take on a new challenge? If so, you’ll be interested in this opportunity!
Join our Data Collection department, where we enable vital data capabilities including Data Warehouse and Data platforms for Finance, Risk & Compliance. Your role involves collecting, transforming, and distributing data products from various sources, ensuring on-time and quality-assured delivery to a broad network of stakeholders across the bank. As part of an agile team, you will manage current solutions, onboard Sub Ledgers, and drive our transformation journey to future-proof our applications. This includes development, maintenance, support, operations, and on-call duties, offering a dynamic and impactful opportunity.
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 2026-05-11 If you have questions about the position, please contact Peter Dahl, +46707391284, 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 history of crime. In some cases, we also apply random drug checks. During employment, employees within SEB can also expect to undergo recurring background checks.
SEB Sweden has a redeployment responsibility, which means that this position might be covered by internal redeployment. 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

SEB is a leading northern European financial services group with a strong belief that entrepreneurial minds and innovative companies are key in creating a better world.
SEB takes a long-term perspective and supports its customers in good times and bad. In Sweden and the Baltic countries, SEB offers financial advice and a wide range of financial services. In Denmark, Finland, Norway and Germany the bank's operations have a strong focus on corporate and investment banking based on a full-service offering to corporate and institutional clients.
The international nature of SEB's business is reflected in its presence in some 20 countries worldwide.
Read more about SEB at www.sebgroup.com
Privacy note about SEB’s processing of your personal data can be found at: www.sebgroup.com/legal-and-regulatory-information/privacy-at-seb-group
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