Senior C# Developer for Interest Rate Service solution | SEB, Vilnius

Are you passionate about new technology and making a difference? Join our digital transformation!

With technology as our driving force, we provide world-class services to SEB group customers and business divisions in 20 sites worldwide. With us, you'll be part of a dedicated team of over 2800 employees who constantly work towards improving business development and growth. Do you want to work at the interface between ground-breaking technology and a world of financial flows? Welcome to SEB Global Services!

About the role:

As a senior C# developer, you will play a key role in driving the development and implementation of SEB’s account administration and interest rate services within the Accounts Channels team. You will onboard to a recently developed Interest Rate Service solution with an exciting roadmap that serves as a strategic enabler within the Accounts offering, built in-house on a standardized technology stack using .NET and Angular. Working as part of an agile team of skilled developers, you will contribute hands-on to designing, developing, and delivering high-quality software, while collaborating closely with product owners and stakeholders to define and ship new features. You will work with technologies such as C#, PostgreSQL, OpenShift, GitHub Actions, and Angular, participate in technical, architectural, and methodological investigations, and help ensure performance, quality, responsiveness, code quality, organization, and automation across the solution.

• Strong technical skills combined with a passion for collaboration, leadership, and clear communication.
• Curiosity and a willingness to learn, actively seeking solutions and enjoying dialogue with domain experts across both IT and business.
• Excellent communication skills, with the ability to quickly grasp, present, and discuss technical topics effectively.
• Proven experience in C# development and a solid understanding of the .NET platform.
• Hands-on experience working with agile development methodologies and CI/CD practices.
• A genuine interest in analyzing, presenting, and discussing technical topics.
• Professional fluency in English.

• Exciting area within the core banking to learn and grow.
• Hands-on experience to grow your DevOps and Test Automation skills.
• Extensive training and learning opportunities.
• Work-life balance.
• Friendly and welcoming culture.

Do you want to be a part of SEB?

Welcome to our inclusive culture, where our shared values inspire and uplift our team. We celebrate diversity and strive to ensure every employee feels seen, heard, and valued.

We are looking forward to your application by September 19th, 2026.

Since we select candidates continuously, feel free to send in your application before the deadline.

Learn more about working at SEB here: Technology | 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.

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