# Senior Software Engineer - Collateral at Nordea

Nordea is hiring a Senior Software Engineer - Collateral in Warsaw, Poland. Level rates it Little AI ●○○○; you can [apply on Nordea](https://jobsbylevel.com/go/b2e0e812-f19c-470b-bd37-a66496d7b19b?utm_medium=ai-agent).

AI Level 1, AI centrality 23 out of 100. Warszawa, 02-460.

## Details

- Company: [Nordea](https://jobsbylevel.com/companies/nordea)
- AI level: AI Level 1 (score 23 out of 100)
- Location: Warszawa, 02-460
- Posted: October 19, 2026
- Apply: https://jobsbylevel.com/go/b2e0e812-f19c-470b-bd37-a66496d7b19b?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-software-engineer-collateral-at-nordea-b35e69

## Prepare for this job

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## Description

Job ID: 6309 Welcome to Group Technology, where we pride ourselves on engineering solutions and driving Nordea’s transformation by providing a holistic technological view and structured understanding of the bank and its environment to enable the Customer Vision and Business Strategy. In Nordea, we're harnessing the power of technology to reinvent the future of banking. A tech revolution is underway – and you can make an impact. Working in international team in an inspiring working environment, you'll have lots of opportunities to expand your skills and advance your career. Nordea is a place where traditions meet tomorrow. We’re not just a bank; we’re a tech employer on a mission to evolve finance securely and responsibly. Together, we impact millions of people’s daily lives by ensuring they can access our solutions anytime, anywhere, while safeguarding their personal data and wealth. Join us in making an impact on the banking industry. About our team We are part of the Middle Office Service Domain, which is a crucial part of Investment Banking area of Nordea, responsible for market data, valuations, P&L and collateral. In our Valuation and Collateral product, we have 3 scrum teams, each focused on a specific product area (Prices, Valuations, Collateral). We are looking for an Engineer in Collateral team. This role in Warszawa, Poland. About this opportunity The Collateral team is responsible for building integrations for connecting FIS Collateral Management vendor product into Nordea infrastructure. Our microservices are mostly event-driven, built using Java with Project Reactor. Our current infrastructure is Windows servers (due to alignment with vendor system), but we plan to migrate to Kubernetes. What Makes This Different You'll join a focused team where senior engineers drive technical direction. Your decisions will shape architecture, tooling, and delivery. You'll work with AI as a core part of the engineering practice, not a buzzword and you'll see the impact of your work immediately—this is a team where leadership is shown through execution. What you’ll be doing You own the full picture. From understanding the business requirement to designing the solution, building it, testing it, deploying it, and making sure it runs in production. Activities may involve: Take requirements directly from the Product Owner, challenge them, refine them, and turn them into working software Make architectural decisions that shape how the system evolves — not just today, but for the next 3 years Review code daily — raise the bar for the entire team, not just your own output Drive the Kubernetes migration and cloud-native transformation of existing services Question, simplify, eliminate, automate — if a process shouldn't exist, don't optimise it. If it should, make it effortless. Build and refine AI/agentic workflows that multiply the team's output Mentor and pair-program with other developers — make the team stronger, not just yourself Communicate directly with business stakeholders — translate complexity into clarity Own production incidents when they happen — diagnose, fix, prevent recurrence How we work with AI AI isn't a nice-to-have here. It's how we work. We use GitHub Copilot with agentic capabilities daily — not just for autocomplete, but for real development workflows. We treat AI output like a pull request from a capable but fallible teammate — you review it critically and take responsibility for what is shipped. You should already have experience working with AI-assisted development and a clear opinion on where it excels and where it fails. If you're still waiting for someone to tell you how to use AI — this isn't the role for you. Who you are You're solution oriented. When you see a problem, your instinct is to fix it — not to document it, escalate it, or wait for someone else to notice. You don't need permission to improve things. You're proactive. You see issues forming before they become incidents. You propose improvements

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Source: https://jobsbylevel.com/jobs/senior-software-engineer-collateral-at-nordea-b35e69

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