Senior Developer in Test (SDET) | SEB, Vilnius

Drive innovation at SEB! Architect and evolve scalable C# test automation frameworks that empower teams and elevate software quality.

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 Developer in Test at SEB, you’ll architect and maintain our C# test automation framework, enabling testers to create automation test cases using reusable models you design. You’ll drive speed, consistency, and quality across projects, integrate automation into CI/CD pipelines, and collaborate with developers and QA experts to shape SEB’s quality engineering strategy in a dynamic, inclusive environment.

To Thrive In This Role, We Believe You Have

• Strong experience in building and maintaining test automation frameworks
• Ability to architect scalable solutions for the test framework and guide implementation across teams
• Proficiency in C# and designing reusable test models for automation
• Hands-on knowledge of CI/CD pipelines
• Excellent collaboration skills to enable testers and developers in automation adoption
• Great communication skills and fluency in English
  
  

What We Offer

• Extensive training and learning opportunities
• International opportunities and a collaborative environment
• Long-term stability and career growth
• Extensive training and learning opportunities
• A modern tech stack and innovation-driven project
  
  

Interested?

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 March 19, 2026.

Since we select candidates continuously, feel free to send in your application before the deadline. If you have questions about the position, please contact [email protected]

Learn more about working at SEB here: https://www.seb.lt/en/technology

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.

#GSV

The final offer will depend on the experience and competencies of the selected candidate. Overall remuneration package consists of the salary together with other benefits.