Software Engineer

Join Danske Bank’s Post Trade Reconciliation team and help build reliable, automated solutions at the heart of our post-trade operations. Our platforms identify gaps across systems and support the accuracy and integrity that the bank and its clients rely on.

As a Senior .NET Software Engineer, you will be part of an international squad with varied professional and cultural backgrounds, united by a shared goal and a collaborative approach to owning and developing business-critical reconciliation services.

The role is based in Vilnius, with a flexible hybrid setup that allows you to work from home 1–2 days per week.

What you will be doing:

• Develop, maintain and modernise .NET/C# services supporting post-trade reconciliation workflows.
• Design efficient, reusable data flows and source-delivery solutions using GraphQL.
• Drive platform modernisation, including OpenShift deployments and AWS cloud adoption.
• Partner with infrastructure, security and operations teams to maintain stable, highly available services.
• Create clear technical documentation and operational guides.

About you:

• 5+ years of professional software engineering experience, with strong hands-on expertise in .NET/C# backend development.
• Experience designing, developing, reviewing and debugging complex, production-grade applications.
• Solid knowledge of relational databases, preferably MS SQL Server, including query optimisation and large-scale datasets.
• Experience with containerised, cloud-native or vendor-based solutions across on-premises and cloud environments.
• Familiarity with CI/CD, DevSecOps and infrastructure as code.
• Understanding of event-driven or message-queue architectures such as Kafka or RabbitMQ, as well as TLS/mTLS, certificate management and production security practices.
• Ability to take technical ownership, contribute to architectural decisions and deliver reliable, maintainable solutions in a regulated environment.
• Strong written and spoken English.
• Preferable – Hands-on experience with GraphQL is strongly preferred.

 What we offer you:

Monthly salary range from 4960 EUR to 7440 EUR gross (based on competencies relevant to the role).

Additionally, each Danske Bank employee receives an employee benefits package, which includes:

• Growth opportunities: a professional and supportive team, e-learning, development programmes (including professional certificates) and 100+ professions for internal mobility opportunities.