Junior Java Developer
Birmingham, UK
Data Inc
We’re seeking a seasoned Java Backend Developer to join a core engineering team working on consolidation of microservices, legacy system upgrades, and application modernization. This role demands strong backend fundamentals, an eye for clean architecture, and the ability to collaborate with teams across geographies. Must-Have Experience 4+ years professional experience in Java development Proficient with … Java 11+ Deep expertise in Spring/Spring Boot Strong understanding of microservices architecture Familiarity with messaging platforms like Kafka, RabbitMQ, or equivalent Hands-on with NoSQL databases such as MongoDB Solid grasp of the SDLC and release pipeline (versioning, CI/CD, Agile delivery) Proven skills in debugging and interpreting application logs Strong communication skills, with the ability … to collaborate across distributed global teams Comfortable with legacy systems: refactoring, maintaining, and upgrading Project Involvement Includes Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern Spring Boot infrastructure Diagnosing production issues using logs, stack traces, and performance metrics Participating in application upgrades, dependency migration, and technical cleanup Working closely with cross-functional More ❯
Posted: