JVM Software Engineer with GoCardless (f/m/x)

We are looking for a Senior Backend Engineer experienced in JVM technologies to join a remote product development team working on large‑scale payment processing solutions. The role involves contributing to a long‑term initiative aimed at enhancing payment flows and supporting key business requirements through modern, service‑oriented architecture.

Your tasks

• Designing and developing backend services using JVM technologies in a cloud‑native environment

• Creating and maintaining integrations between internal systems and external payment providers

• Implementing event‑driven communication patterns and message‑based workflows

• Ensuring the scalability, performance, and reliability of distributed microservices

• Collaborating closely with product and architecture teams to deliver compliant payment features

• Participating in code reviews and contributing to the continuous improvement of engineering practices

Requirements

• Minimum 5 years of commercial experience in backend development within the JVM ecosystem

• Hands‑on background in integrating external payment platforms or similar financial APIs

• GoCardless integration experience

• Familiarity with cloud‑based relational databases and container orchestration tools

• Experience with messaging systems and asynchronous communication patterns

• Knowledge of direct debit flows or instant bank transfer mechanisms will be a strong advantage

• Strong command of English, both spoken and written

• Residing in Poland required