Full Stack Engineer

Full Stack Engineer responsible for evolving Barclays' API-first digital strategy by developing secure, scalable and maintainable applications and APIs. The role focuses heavily on Java/Spring backend development, REST APIs, microservices, event-driven architecture, databases, cloud, CI/CD, testing, security and enterprise software engineering, with some frontend responsibilities

Required Skills Core Java JPA/Hibernate Spring Framework Spring Boot Spring Data Full-stack development RESTful API development and consumption OpenAPI/Swagger OAuth2 JWT API security Relational databases / RDBMS NoSQL exposure Microservices architecture Event-driven design patterns Secure and scalable application development Maven Git CI/CD SonarQube Security scanning Agile development AWS or OpenShift Unit testing Test automation Code reviews Strong communication and collaboration Preferred / Additional Skills HTML5 CSS3 JavaScript Angular or React Oracle SQL optimization API documentation tools AI coding agents Specification-driven development Docker Selenium Monitoring and observability Kafka/message brokers Performance troubleshooting Release/change management