Jobs: java

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together.We believe in a people-first culture, where...

A leading enterprise software company in London is seeking an Intermediate Java Developer to join their agile development team. You will work on cutting-edge technologies to create impactful software solutions and tackle challenges related to scalability and high availability. The ideal candidate should have at least 5 years of Java experience and a passion...

A technology consultancy is recruiting a Contract Java Engineer to start ASAP. This role is mostly remote with occasional travel to Manchester and offers a competitive day rate of £350-450. The ideal candidate should have solid development experience in Java, expertise in frameworks like Kafka and Spring, and a proven ability in agile methodologies. The...

A global technology services leader in the UK is seeking an experienced Senior Java Developer to design and maintain cloud-native applications. The successful candidate will have strong expertise in Spring Boot, Microservices architecture, and DevOps practices. Responsibilities include developing Java applications, implementing CI/CD pipelines, and...

A technology recruitment firm is looking for a Principal / Lead Full Stack Java Developer in London. The role involves designing and delivering scalable software systems utilizing Java and React, mentoring engineers, and defining technical solutions. Required experience includes strong architectural judgement, microservice architecture, SQL and NoSQL...

A leading music company is seeking a Senior Java Developer to join their dynamic team. The ideal candidate must have strong proficiency in Java and Spring Boot, a robust understanding of relational databases, and experience with API development. You will lead end-to-end delivery of major features on a global greenfield project. This role offers opportunities...

A leading financial services brand is looking for an exceptional Senior Software Engineer with expertise in Java and AI. The role involves developing and maintaining software applications, implementing AI solutions, and collaborating with teams to deliver features. The ideal candidate has over 6 years of experience in software development, a strong...

Company DescriptionOverviewSpecialist role DeveloperSummary of the work  The role is for a senior developer who will work within a scrum team to create a BigData platform and caseworking systems: - Java development using primarily REST and SOAP services. - BPM (activiti) development - Understanding and development of the Hadoop platform. - Support for...

Job Description Lead Java Developer Rate: Up to £700/day Inside IR35Location: Leeds – 3 Days Onsite Per WeekContract: 12 MonthsClearance: Must be eligible for SC clearance   About the RoleWe’re looking for a Lead Java Developer to join a major national digital transformation programme. The successful candidate will help build and improve high-traffic...

A leading fintech firm in Harrow is seeking a Java Software Development Engineer in Test to enhance their automated testing framework and maintain high software quality standards. The ideal candidate has a strong background in automation, successful experience as an SDET, and solid Object-Oriented Programming skills in Java. This is a full-time position that...

A technology solutions company in Guildford is seeking a Senior Java Software Engineer specializing in user interfaces. The role involves software design, testing, and team leadership within a dynamic environment focused on sonar systems for naval applications. Candidates should have at least 6 years of Java experience and a relevant degree. The position...

Who we areAt Mobilise Cloud we partner with forward‐thinking organisations to design, build and optimise cloud‐native solutions. Our culture is collaborative, innovative and people‐focused - we invest in talent, celebrate curiosity and champion continuous learning.ResponsibilityDevelop & maintain Java back‐end services (Java21+, SpringBoot)Write...

Senior/Principal Java Developer - Low Latency - Financial Services1 day ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.We are looking for low-latency Java Developers to join our clients FX eTrading team. The developers will be on a low-latency drive, finding and eliminating sources of long-tail latency and...

A leading technology company in Greater London is seeking a Senior Software Engineer (Java) on a contract basis. The role focuses on building robust backend services for sports applications and involves designing scalable systems with Java and Spring Boot. Candidates should have extensive experience with microservices, RESTful APIs, and collaboration within...

A mission-led consultancy is seeking an experienced Principal Software Engineer specialized in Java to join their team in Basingstoke, UK. This senior role involves leading the design and development of secure software solutions for the UK Government and Defence sectors. The ideal candidate will have deep expertise in Java, experience with cloud solutions...

A dynamic online casino is searching for an experienced Senior Java Backend Developer to join its team. This hybrid role is crucial for building and evolving internal systems for player management, reporting, and operations. Candidates should have over 5 years of experience in Java and Spring, strong system design skills, and familiarity with concurrent...

A leading tech company in the UK is seeking a Contract Java Engineer to start ASAP. This role offers mostly remote work with occasional travel to Manchester. Candidates should have solid experience in Java, Kafka, Spring framework, Apache Spark, and Google Cloud Platform. A focus on agile methodologies and experience guiding junior engineers are also...

A leading financial institution in London seeks a Senior Java Engineer to functionally lead a team. The role involves enhancing algorithmic engines and contributing to strategic changes within a fast-paced environment. The ideal candidate should have strong Java skills, extensive experience in software development, particularly in low latency systems, and a...

A leading financial services firm in Greater London seeks an experienced Lead Software Engineer to enhance and deliver market-leading technology products. This role involves developing secure production code in Java and collaborating with agile teams on technical solutions. The ideal candidate possesses advanced Java proficiency and practical cloud-native...

A leading cloud and engineering consultancy is seeking a Senior Java/React Full Stack Developer for a contract role. The candidate will work within a Solutions Engineering team, focusing on modernising complex software systems and improving delivery speed. This hybrid position requires strong skills in React and Java, with a focus on domain-driven design and...