Senior Java Developer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role.
Join us as a Senior Java Developer. At Barclays, we don't just adapt to the future, we create it. As a Senior Java Developer, you will support the organisation, achieve its strategic objectives by the identification of business requirements and solutions that address business problems and opportunities.
To be a successful Senior Java Developer you should have experience with:
- Java 21 & Spring Boot expertise
- RESTful APIs & Microservices design
- Kafka (event streaming) & MQ (messaging)
- Distributed caching (Coherence or similar)
- Strong OOP & design principles
- Domain-Driven Design (DDD)
- MS SQL (design & performance optimization)
- DevOps & Platform -
- GitLab CI/CD pipelines
- Kubernetes / OpenShift deployments
- API Gateway patterns
- Gradle build management
- 10+ years of professional experience
Additional relevant skills given...