Solution developer - Mainframe | SEB, Solna

SEB; Solna kommun; Hybrid; SEK 550,000 - 850,000; Full time

Benefits offered by this job

Agile work model

Flat hierarchy

Extensive training

Hybrid work up to 2 days remote

Job summary

SEB invites you to join as a Solution Developer, bridging legacy COBOL heritage to modern AI-driven banking solutions. You’ll deliver customer value, embrace change, and help shape the future of SEB's tech landscape.

Work with a collaborative, learning-focused team, enjoy hybrid work choices, extensive training, and a culture that values inclusion. You’ll influence daily deliveries and long-term improvements while keeping a customer-first mindset.

Qualifications

• Proficiency in COBOL or Assembler (Assembler a plus), basic JCL and Db2/SQL.
• Experience using GitHub and VS Code.
• A strong customer focus and a result-oriented, business-driven attitude for high-value results.
• Eagerness to drive innovation and change alongside strong collaboration for total customer delivery.
• Beneficial: REXX skills or non-mainframe experience such as Linux, Docker, or API development.

Responsibilities

• Create solutions that deliver real value to customers.
• Combine a customer-first mindset with technical expertise to influence daily deliveries and long-term improvements.
• Contribute to a culture of curiosity, innovation, and continuous learning.

Skills

COBOL

Assembler

JCL

Db2/SQL

GitHub

VS Code

Customer focus

Collaboration

REXX

Linux

Docker

API development

Tools

Docker

Linux

API development

Job description

Ready to innovate financial tech, from COBOL to AI, within a progressive and collaborative environment? As a Solution Developer at SEB, you'll drive customer value, embrace change, and help build the future of banking.

SEB is more than just a bank with an IT function. We are a progressive tech company powered by innovation and fueled 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!

About the role

As a Solution Developer, you’ll help create solutions that deliver real value to our customers. Combining a customer‑first mindset with technical expertise, you’ll contribute to both daily deliveries and long‑term improvements. We encourage curiosity, innovation, and continuous learning, giving you the opportunity to influence how we work and drive positive change.

Responsibilities & Qualifications

• Proficiency in COBOL or Assembler (Assembler a plus), basic JCL and Db2/SQL.
• Experience using GitHub and VS Code.
• A strong customer focus and a result‑oriented, business‑driven attitude for high‑value results.
• Eagerness to drive innovation and change alongside strong collaboration for total customer delivery.
• Beneficial: REXX skills or non‑mainframe experience such as Linux, Docker, or API development.

What we offer

• Agile and modern ways of working
• A flat hierarchy and openness to share ideas, opinions and points of views
• Extensive training and learning opportunities
• Hybrid work model: remote work possible up to 2 days per week

Join SEB

It is our fundamental belief that inclusion and diversity are 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.