Client: IT Services Center
Office Location: Bucharest
Contract Duration: At Least 6 months
Project No.: 012210726
General
We are looking for Java Engineers to join our client’s development team to build secure, high-volume retail banking payment solutions and develop high-performance Java services that power fraud prevention, payment orchestration, and resilient transaction processing.
Responsibilities/Activitie
- Design and develop Java-based real-time payment processing components
- Build fraud prevention capabilities and payment orchestration workflows
- Implement message-driven integrations using Kafka, MQ, EMS and APIs
- Develop secure, scalable and resilient microservices with Spring Boot
- Contribute to performance, resilience, security and operational excellence
- Collaborate with fraud, payments and operations teams
- Ensure compliance with IT risk, audit and security standards
- Participate in Scrum ceremonies and demonstrate delivered features
Requirements
Technical
- At least 5 years of Java development experience
- Working experience with Java 21/25
- Strong Spring Boot, Spring Batch and concurrent programming knowledge
- Experience with distributed systems, Kafka and Cassandra
- CI/CD experience (Azure DevOps preferred)
- Docker and Kubernetes experience
- Experience with TDD/BDD (Cucumber, Gherkin)
- Knowledge of XML, XSL and XSD
- Security-by-design mindset
- Experience working in Agile/Scrum teams
Education
- University degree in Design, Architecture, Computer Science or other related fields
Others
- Advanced level of English (verbal and written)
- Strong communication and collaboration skills
- Collaborative mindset and ability to work in an international environment
Nice to have requirements
- Knowledge of additional Java frameworks
- Experience with ActiveMQ, IBM MQ or other messaging platforms
- Performance testing and tuning
- Prometheus, Grafana and observability tooling
- ISO 20022 knowledge
- Experience in multi-location/international teams