About this role

SEB is more than a bank. We are a technology-driven financial institution where everything starts from our customer needs and business outcomes. Cloud, AI, automation and modern engineering are natural parts of how we build, operate and continuously improve our technology platforms. From core banking platforms to hybrid and multi-cloud infrastructure, cybersecurity, platform engineering, AI-enabled operations and automation, we offer a broad tech landscape and many paths to grow. Together, we are shaping secure, responsible and future-proof solutions for our customers and society. Are you ready to take on a new challenge?
About the role
Join us as asenior software engineerin theQuant Development teamwithin Market & Counterparty Risk.You will work in the broader context ofRFA (Risk Frameworks & Analytics), a virtual team spanning risk platforms, frameworks, and analytics.We build and run calculation engines and surrounding systems for market risk and counterparty credit risk, including value-at-risk calculations, Monte Carlo simulations, and the data flows that support them.
You will work hands-on with systems that ingest and transform data, support risk calculations, and deliver results across the bank.This role suits an engineer who can deliver substantial changes independently and work systematically with others to plan work, align contributors, and drive delivery forward.

What you will work on
You will contribute in areas such as:

Calculation engines (Risk analytics & validation) - Work with developers, quants, and risk specialists to improve calculation flows, validation, and reliability.

Data engineering (Python & Airflow)- Build and improve pipelines for market and trade data using Python and Apache Airflow.

Software development (C#) - Build backend services, APIs, and integration components in C#.

To thrive in this role, we believe you
You have strong hands-on experience building and maintaining production systems, ideally in C# and/or Python.