Senior Backend Engineer — Hybrid (Java/Spring)

Nordea; Warszawa; Hybrid; PLN 140,000 - 240,000; Full time

Job summary

Nordea is seeking a Backend Developer for the Savings and Investment Product & Retail Order Management Technology Service Domain. You will design, develop and maintain Java applications supporting our savings and investments products, and build robust calculation engines ensuring tax compliance across multiple countries.

You will participate in the full software development lifecycle and collaborate with financial analysts to translate requirements into technical solutions.

Qualifications

• Experience designing and building Java applications for financial services.
• Proficient with relational databases and SQL (PostgreSQL).
• Strong English communication skills.

Responsibilities

• Design, develop and maintain Java applications supporting savings and investments products.
• Build robust calculation engines ensuring compliance with tax regulations across multiple countries.
• Develop support for complex business processes, integrating with tax authorities and generating customer facing reports.
• Participate in the full software development lifecycle including requirements analysis, design, coding, testing, and deployment.
• Collaborate with financial analysts to translate requirements into technical solutions.

Skills

Java 21+

Spring Boot

PostgreSQL

Kafka/JMS/MQ

OpenAPI/AsyncAPI

Git

Hibernate

Python (Airflow)

Tools

Hibernate

OpenAPI

AsyncAPI

Job description

Nordea is seeking a Backend Developer for the Savings and Investment Product & Retail Order Management Technology Service Domain. You will design, develop and maintain Java applications supporting our savings and investments products, and build robust calculation engines ensuring tax compliance across multiple countries.

You will participate in the full software development lifecycle and collaborate with financial analysts to translate requirements into technical solutions.