Top Java Developer Jobs in London

As a Java Developer, you will develop and deliver consumer and enterprise applications using Java and Spring Boot, participate in code reviews, and collaborate with the development team. Strong programming skills, front-end experience with JS frameworks, and understanding of web application components are essential.

The Java Engineer will design and implement software solutions using Java, focusing on OOP principles, multi-threading, and RESTful services. Responsibilities include improving code readability, developing web applications, performing unit tests, and managing CI/CD pipelines. The role requires leadership and experience with a variety of technologies such as Spring, Docker, and AWS.

As a Backend Developer, you will design, develop, and maintain the backend infrastructure critical to Northrop Grumman's services. Responsibilities include participating in the software development lifecycle, collaborating with cross-functional teams, and mentoring junior developers.

The Lead Java Engineer will design, develop, and maintain critical infrastructure, working through the software development lifecycle while mentoring junior developers. The role involves leading the team in delivering solutions that fulfill customer requirements and collaborating across functions.

Lead Java Developer opportunity at Lab49 to work on complex projects for Financial Services clients in an Agile environment. Responsibilities include building distributed systems, working on server side JVM-based projects, collaborating with clients, and delivering quality code. Required skills include 9+ years of Java experience, RESTful Web Services, test-driven development, Agile software development, and a degree in Computer Science or related field.

Lead a team to develop scalable Java applications, oversee architecture, implement CI/CD processes, mentor junior developers, and ensure code quality while collaborating with stakeholders and QA teams.

Independently investigate and design complex systems, optimize system performance, translate business requirements into functional applications, review and verify code adherence to quality standards, identify and solve bugs, and maintain code quality. Required experience in Java applications, middleware principles, Java technologies, Spring frameworks, software design, architecture, event processing models, REST, and more.

As a Senior Java Developer at Konrad, you will develop web applications using Java and Spring Boot, participate in code reviews, conduct extensive testing, and collaborate with a skilled development team to deliver high-quality software solutions.

As a Senior Java Engineer, you will design, develop, and maintain scalable software systems using Java and Spring while leveraging AWS services to deliver cloud-based solutions. You will collaborate with cross-functional teams, implement RESTful APIs, and support DevOps practices, ensuring optimal performance and security of applications.

As a Lead Kotlin Developer at Mindera, you will be instrumental in developing the core-service-oriented architecture. The role involves tackling complex problems while maintaining high development standards, with a strong focus on backend platform operational aspects.