1 to 25 of 27 Contract Java Developer Jobs in the UK

opportunity has arisen for a Java Developer to join a specialist cyber technology and software assurance company supporting UK Defence and Critical National Infrastructure programmes. As a Java Developer , you will develop and enhance secure Java applications, backend services and system integrations within a restricted … month contract based role offering a salary range of £600 - £650 per day and benefits. You will be responsible for: Developing and enhancing Java-based backend services. Designing and implementing secure, scalable applications. Building and integrating RESTful APIs. Working with microservices architectures. Collaborating with engineers, architects and relevant stakeholders. ...

Type: Hybrid - Contract, inside IR25, £400 per day Job Title: Java Developer - SC Cleared - Spring Boot Microservices STRCTLY; NON SPONSORED Location: London Our client is looking for an experienced Java Developer with active SC clearance . You'll join their team to design, build and maintain … RESTful and SOAP microservices using Spring Boot in an Agile environment. As a Java Developer, you will be responsible for designing, developing, and maintaining high-quality Java applications that adhere to industry best practives and standards. The candidate preferably should have SC/DV clearance or must ...

Title: Java Developer Rate: £525 per day inside ir35 Location: Remote Contract: 6 months rolling We're looking for an experienced Java Developer to join a remote development team working on a Home Office project, building and enhancing secure, scalable Java applications and services. … work across Java, Spring Boot, REST APIs and microservices, contributing to the full development lifecycle from design and development through to testing, deployment and ongoing optimisation. Strong experience with Java and Spring Boot is essential, alongside solid SQL/database knowledge and experience working with Git, Maven ...

Title: Java Developer Rate: £475 - £525 per day inside ir35 Location: Remote Contract: 6 months rolling SC Cleared We're looking for an experienced Java Developer to join a remote development team working on a Home Office project, building and enhancing secure, scalable Java applications … services. You'll work across Java, Spring Boot, REST APIs and microservices, contributing to the full development lifecycle from design and development through to testing, deployment and ongoing optimisation. Strong experience with Java and Spring Boot is essential, alongside solid SQL/database knowledge and experience working with ...

Senior Java Developer - 3 Month Contract - Stockport/Hybrid Type: 3 Month Contract Day Rate: Market Rates (Outside IR35) Location: Stockport/Hybrid Start: ASAP We are seeking a talented Senior Java Developer to join their dynamic team. This is an exciting opportunity for an individual … eager to contribute to impactful projects in a collaborative environment. Key Responsibilities: Design, develop, and maintain high-quality Java applications, ensuring scalability and performance. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and debug applications, enhancing performance and user experience. Mentor and guide junior ...

Java Developer - Back Office Change City of London London (Hybrid - 3 days in office) | Contract - 12 months | Up to £700/day (Inside IR35) A well-established investment bank in the City is looking for a Java Developer to join its Back Office Change function, focused … crossover into settlements Using AI tooling where appropriate to accelerate development, while owning the output What We're Looking For Strong, hands-on core Java, Spring/Spring Boot, and relational database/SQL experience FIS systems experience - this is key for the team Excellent communication skills, confident engaging ...

more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Java Developer Location: Bromley & London - Hybrid ( 3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate … with the ongoing support and development of the Futures & Options and Collateral business for Global Markets, we are looking for a highly experienced, strong Java and Developer to join the technology teams in Bromley, London working on a range of applications for Collateral. The successful candidates should have ...

Java Developer Rate: £580 - £630 Clearance Required: BPSS Duration: 6 months Location: Telford - 2 days onsite per week Job Description: Java Engineers needed to join the CORE Mod. team in Tax Admin. Will be working as part of Scrum teams comprised of Java Engineers, Front … Developers and QEs to modernise HMRC legacy services. Required Skills : Java Spring Boot Junit Optional Skills: JPA Kibana Maven Mockito AWS GitLab Helm OpenAPI SQL Shell Scripting If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website. ...

Senior Java Developer (SC Cleared) | Public Sector | Contract We're hiring experienced SC Cleared Java Developers to join a major public sector programme delivering secure, cloud-native digital services. This is an opportunity to work on large-scale systems using modern Java technologies, microservices architecture … cloud services within a highly collaborative Agile environment. Essential Skills Java Spring Boot REST APIs Microservices AWS EC2 Lambda CloudWatch Networking Awareness TDD (Test Driven Development) SQL Databases NoSQL Databases MongoDB PostgreSQL Nice to Have Node.js JavaScript/TypeScript Azure BDD Playwright Experience Required Strong commercial Java development ...

Senior Java Developer Location: Telford (2 days per week onsite/2 days per month depending on project requirements) Rate: £550 per day Contract Length: 12 Months Clearance: BPSS Required Overview We are seeking experienced Senior Java Developers to join the COTAX Futures Team within Tax Administration … supporting a major programme focused on the modernisation of HMRC legacy services. You will work within agile Scrum teams alongside Java Engineers, Front End Developers and Quality Engineers to deliver scalable, cloud-native solutions and modern microservices architecture. This is an excellent opportunity to contribute to a large-scale ...

Senior Java Developer (SC Cleared) Public Sector Contract We're hiring experienced SC Cleared Java Developers to join a major public sector programme delivering secure, cloud-native digital services. This is an opportunity to work on large-scale systems using modern Java technologies, microservices architecture ...

Senior Java Developer Location: Telford (2 days per week onsite/2 days per month depending on project requirements) Rate: £550 per day Contract Length: 12 Months Clearance: BPSS Required Overview We are seeking experienced Senior Java Developers to join the COTAX Futures Team within Tax Administration ...

Role : Java Developer (Blockchain) Type : Contract Location : London, UK (Hybrid) Roles and Responsibilities Backend Engineering Design and develop enterprise-grade backend services using Java. Build APIs and microservices supporting digital asset products. Develop scalable and resilient systems aligned with banking standards. Ensure high availability, security, performance, and maintainability. ...

Title : Java Developer Industry : Retail/Supply Chain Focus : strong in AWS, Springboot and kafka, Java 21, Microservices, Docker, CloudFormation, Maven, CI/CD, TDD and DevOps. Location : London or Coventry (Remote with occasional Office Visits) Duration : 12 Months Initially More about the role: Write well-structured … working to discover, assess and build products, collaborating through scrum and pairing What we're looking for: Good experience of writing clean code using Java 21+ with tools and frameworks like Spring, Spring Boot , Maven Candidate with experience with technologies such as AWS , Docker & CloudFormation Experience with messaging system ...

Senior Backend Developer (Java/Spring Boot/AWS) Rate: £500 - £600 Outside IR35 Location: London - 3 times on site a month Duration: 6 months initial The role: I'm working with a financial services organisation that needs a Senior Backend Developer to build and maintain cloud … AWS. The work is hands-on and includes code reviews and input into technical decisions. Responsibilities: Build REST and event-driven microservices in Java and Spring Boot Deploy and support services on AWS (e.g. ECS/EKS, Lambda, RDS, DynamoDB, SQS/SNS) Own services from design through ...

Overview We are seeking an experienced Backend Java Developer to join a large-scale digital transformation programme within the Public Sector. You'll play a key role in designing, developing and maintaining robust backend Java applications and services, taking ownership of complex development activities and providing technical … expertise and guidance within the wider engineering team. Responsibilities Design, develop and maintain high-quality backend Java applications and services. Apply strong software engineering principles to deliver scalable, secure and maintainable solutions. Work independently across varied and complex development activities within a large technology environment. Collaborate with engineering, testing ...

Lead Java Developer 12 Month Duration 60% on site - Manchester, Leeds or Birmingham Inside IR35 As a Lead Software Engineer you will be an expert in your field, skilled in multiple disciplines, a role model in software craftsmanship and have proven experience in the design, development and support ...

Lead Java Developer 12 Month Duration 60% on site - Manchester, Leeds or Birmingham Inside IR35 As a Lead Software Engineer you will be an expert in your field, skilled in multiple disciplines, a role model in software craftsmanship and have proven experience in the design, development and support ...

advisory work that they cover spans across audit, Accountancy, tax, corporate finance and consulting. On behalf of this organisation, AMS are looking for a Java Developer for a 6 Month contract based in London with 3 days/week in office. Purpose of the role: We are looking … Java Integration Engineer to analyse, enhance and integrate complex enterprise applications within a global financial services environment. The role will use Java, Oracle and the Spring Framework to support highly customised legacy platforms and process large-scale external data feeds. You will help protect data integrity across downstream ...

Overview We are seeking an experienced Front End Java Developer to support the delivery of large-scale digital and technology services within the Public Sector. You'll be responsible for designing, developing and maintaining high-quality user-facing applications using Java and React.js within a complex enterprise … environment, taking ownership of development activities and contributing technical expertise across the wider delivery team. Responsibilities Design, develop and maintain high-quality applications using Java and React.js. Build robust, maintainable and user-focused front-end solutions. Apply strong software engineering principles and development best practice. Work collaboratively with developers ...

Description We are seeking an experienced Java Full Stack Developer with strong expertise in building scalable enterprise applications using modern Java technologies, cloud-native architectures, and microservices. The ideal candidate will have hands-on experience with Kafka, Kubernetes, API Security, Observability tools, SQL databases, and Spring-based … microservices development . Key Responsibilities Design, develop, and maintain scalable Java-based applications using Java 17+, Spring Boot, and Microservices architecture. Develop and consume RESTful APIs while implementing robust authentication and authorization mechanisms. Build event-driven solutions using Apache Kafka for real-time data processing and messaging. Deploy ...

Lead Java Engineer Umbrella Rate: £600.00 - £635.00 per day (Inside IR35) Duration: 6 Months Location: Telford (2 days per week onsite) Clearance Required: BPSS The Opportunity We're looking for an experienced Lead Java Engineer to join a major modernisation programme, helping to design, build, and deliver scalable … engineering problems, guiding development teams, and driving high-quality delivery from design through to implementation. Key Responsibilities Lead the technical design and delivery of Java-based services and applications. Produce Low-Level Designs (LLDs) based on high-level architectural designs. Drive engineering best practices, code quality, and technical standards. ...

supporting the development of existing and evolving digital services through to production. Key Responsibilities Design, develop and maintain full-stack digital applications using Node.js, Java, Spring Boot and modern frontend frameworks, preferably Angular. Develop secure, scalable cloud-native applications using AWS and/or Azure, including serverless services such … full-stack software development experience across backend, databases and frontend applications. Experience with Node.js and JavaScript/TypeScript, backend frameworks such as Express, and Java with Spring Boot. Experience with modern frontend frameworks, preferably Angular. Practical experience with AWS serverless services, including Lambda, API Gateway, SQS, S3, KMS, CloudWatch ...

Experience in Kotlin (or significant Java experience with a willingness to learn Kotlin) Experienced in API development, SQL/databases, HTML/Javascript Excellent writing skills and attention to detail in code Proactive person who will not wait to be told what to do next or be unblocked … others Experience working with standard developer collaboration Tools: Github/Bitbucket, Jira, Confluence, etc The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/view their compliance with a range of software development controls. The candidate would ...

Months contract £420 Inside ir35 Once or Twice a week oniste in Manchester,Leeds or Newcastle Requirements Java Experience Government experience Springboot ...