communities of practice and events that explore new and emerging technologies Adds to team culture of diversity, opportunity, inclusion, and respect Work with a range of technologies including Java, Spring Boot, SpringWebFlux, Kafka, Cassandra, Oracle, Postgres, and React to develop and maintain software solutions. Participate in on-call support, being available to address issues as they … on practical experience in system design, application development, testing, and operational stability Proficient in coding in one or more languages Strong experience in technologies used on the project: Java, Spring Boot, SpringWebFlux, Kafka, Cassandra, Oracle, Postgres, and React Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
Java Developer Contract Are you a passionate Java Developer with expertise in reactive programming frameworks like Vert.x and SpringWebFlux We're hiring for a leading global banking client based in London , working on cutting-edge digital transformation projects within their core banking platforms. Key Responsibilities Design and develop scalable, high-performance backend systems using Java and reactive … practices in coding and testing. Participate in Agile ceremonies and support continuous integration and delivery pipelines. Essential Skills Strong core Java development experience. Hands-on expertise with Vert.x and SpringWebFlux . Solid understanding of reactive programming principles. Experience with RESTful APIs , microservices , and event-driven architectures . Familiarity with Docker , Kubernetes , and cloud platforms (AWS/GCP More ❯
Burton-on-Trent, Staffordshire, England, United Kingdom Hybrid / WFH Options
Holland & Barrett International Limited
in Amsterdam and distribution centre in Beverwijk, Netherlands. Required Experience: A strong background in software development using Java, Kotlin , or similar. Experience working with frameworks and tools such as Spring Boot, SpringWebFlux, or Project Reactor . Practical experience and understanding of Apache Kafka . Experience with both RDBMS and NoSQL databases , e.g. PostgreSQL, DynamoDB Experience building More ❯