Versatile Senior/Expert IT Developer for STO Domain API
About this role
Job ID: 5420
Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy.
We are looking for a skilled and versatile IT Developer to strengthen the STO Domain API team. The role combines hands-on backend development with analysis, integration design, deployment automation, data-model understanding and willingness to learn the securities trading domain. This a permanent, full-time position with hybrid working according to Nordea guidelines.
At Nordea, technology supports secure and responsible financial services at Nordic scale. In this role, your work will contribute to simplifying the securities technology landscape and improving how services are exposed to internal consumers across trading operations.
About our team
Meet the Securities Trading Operations development team. Our role is to build and modernise services that support safekeeping, settlement, asset servicing and related trading operations processes.
The STO Domain API is a strategic in-house developed integration layer that exposes common business services as data products. It hides technical complexity and data location, replacing point-to-point integrations with canonical services available through API Gateway.
The solution is built around System APIs, connectors, internal integration services and business logic components. It is intended to support use cases such as retrieving safekeeping account details, holdings, transactions, position information and other custody-related services. The target platform includes API Gateway/Kong, Kubernetes, Kotlin, Kafka and PostgreSQL, while the broader team also works with Java, IBM MQ, CI/CD and automated testing.
The growing team’s strategy is to increase resilient delivery capacity, strengthen mentoring and add future-proof skills acro