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

Java Developer Contractor £540 - £640 per day (Umbrella) | Inside IR35 London (Hybrid - 3 days per week in the office) 6-Month Contract Active SC Clearance Required Java Developer | Enterprise Applications | Agile Delivery We are currently seeking an experienced Java Developer Contractor to join … throughout the full software development lifecycle, helping to translate business requirements into robust technical solutions that support critical business outcomes. The Role As a Java Developer, you will be responsible for developing and maintaining backend services, APIs, and enterprise applications while contributing to modern software engineering practices, Agile ...

Contract Java Developer - Enhanced DV Cleared New Contract Opportunity for a Java Software Developer in Cheltenham with eDV Clearance * New contract opportunity working on highly secure operational systems within the National Security domain * Enhanced DV (eDV) Clearance required for access to high-side systems * Cheltenham based … real-world operational outcomes. Due to the sensitive nature of the work, candidates must hold active Enhanced DV (eDV) clearance . WHAT WILL THE JAVA DEVELOPER BE DOING? You will be joining an experienced engineering team developing and enhancing secure backend systems that underpin mission-critical capabilities. ...

Java Developer (SFIA 4) Inside IR35, £430 P/D 3 monthly rolling contract Remote with very ad hoc travel for team meetings We are seeking a Java Developer operating at SFIA Level 4 with proven experience delivering within government environments. The successful candidate will combine … strong technical capability with an understanding of government delivery practices and Agile software engineering. Mandatory Requirements SFIA 4 Java Developer Strong Java and Spring Boot development experience. Agile delivery experience. BPSS clearance or eligibility to obtain clearance. ...

Title: Senior Java Developer Location: Bromley ( 3 days in office is essential) Contract: 12 months with possible extension Rate: Highly competitive Status : Inside IR35 Working pattern: Full time We're looking for an experienced Senior Java Developer to join a global technology team delivering client-facing … India. Current team members will provide support to enable you to familiarise yourself with the relevant functional aspects of the development role." Requirement: Java Developer with strong hands on expertise in building scalable Java applications, working in Agile teams. Develop, enhance and support a range of critical ...

Java Developer Contractor £540 - £640 per day (Umbrella) Inside IR35 London (Hybrid - 3 days per week in the office) 6-Month Contract Active SC Clearance Required Java Developer Enterprise Applications Agile Delivery We are currently seeking an experienced Java Developer Contractor to join ...

Experienced Java Developer (Contract) Location - London, UK Work Mode - Hybrid (3 days work from office) Contract duration - 6 months Active SC Clearance required - YES Are you a hands-on Java expert looking for your next exciting contract opportunity? We are seeking an experienced Java Developer … code in a fast-paced environment, we want to hear from you! What You Will Do Develop & Innovate: Design, build, test, and maintain robust Java-based applications, backend services, and RESTful APIs. Collaborate: Work closely with Architects, Business Analysts, Product Owners, QA, and DevOps engineers throughout the software development ...

Role: Java Developer Type: Fixed Term Contract (will be converted to PERM) Location: Newcastle, UK (Hybrid) Duration: 12 months Role Overview We’re looking for an experienced Java Developer to join a high-performing engineering team delivering secure, scalable, enterprise-grade systems. You’ll be working … engineering practices. This is an exciting opportunity to work on complex, high-impact systems within a collaborative Agile environment. Key Responsibilities Develop and maintain Java-based microservices using JDK 11+ and Spring Boot Design and build modular, scalable, and maintainable applications Work with enterprise middleware including WebLogic Server ...

Title: Java Developer Rate: £400 (Inside IR35) Duration: 6 months Location: Remote with occasional visits Clearance: BPSS Stages: 1 Stage Start Date: August Key Responsibilities Design, develop, test, and maintain high-quality Java applications. Build secure, scalable, and maintainable microservices. Collaborate with Product Owners, Business Analysts … Work within Agile Scrum teams, participating in sprint planning, stand-ups, retrospectives, and backlog refinement. Essential Skills & Experience Strong commercial experience developing applications using Java (Java 11+ preferred). Experience building Spring Boot applications. Strong understanding of RESTful API development. Experience with microservices architecture. Knowledge of relational databases ...

Java Developer Telford/Hybrid - 2 days per week onsite 6 months Up to £450 per day inside ir35 BPSS/SC eligible Are you an experienced Java Developer looking to work on large-scale, business-critical enterprise applications? We're looking for a talented developer … opportunity for someone who enjoys balancing production support with ongoing development and continuous improvement. What you'll be doing Developing, maintaining and enhancing enterprise Java applications. Supporting live production services and resolving technical issues. Working with Oracle databases, writing and optimising SQL queries. Deploying and supporting applications running ...

Full Stack Java Developer - Active SC, Active NPPV3, Java, React & TypeScript Up to £550 per day (Inside IR35) Remote 6 Months We are looking for an experienced Full Stack Java Developer to join a large-scale digital programme, delivering modern applications within a microservices environment. … Active SC Clearance and NPPV3 are essential. Key Requirements: Strong experience developing full stack applications using Java (Spring Boot), React and TypeScript. Active SC Clearance and NPPV3. Proven experience working within microservices architectures, building scalable and maintainable solutions. Strong knowledge of PostgreSQL or other relational SQL databases. Hands ...

Hays are now looking for a Senior Java Developer for one of our local clients: 3322 p/d Outside IR35 3 days p/w in Glasgow, rest is WFH 6 month contract+ The Senior Java Developer will have strong back-end Java skills … React/JSF front-end experience to deliver modern web applications in an Agile environment. What you'll be doing Developing and enhancing Java-based applications and services Building and supporting front-end components using React and JSF Delivering REST APIs and microservices Working closely with product, test ...

Hays are now looking for a Lead Java Developer for one of our local clients: £377 p/d Outside IR35 3 days a week in Glasgow, rest is WFH 6 month+ contract The Lead Java Developer will have strong experience leading teams and delivering enterprise … Java applications in Agile environments. What you'll be doing Leading a Java development team and working with Product Owners, BAs, Testers and other stakeholders Designing and delivering enterprise web applications and microservices Producing and contributing to solution and architecture designs Supporting CI/CD, performance optimisation ...

Title: Senior Java Developer Location: Bromley and London - Hybrid ( 3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: Highly competitive Status : Inside IR35 Working pattern: Full time Overview In connection with the ongoing support and development of the Futures & Options … 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. TECHNICAL SKILLS: Developing software applications using Java/J2EE frameworks Enterprise/Core Java ...

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 Location: Glasgow Duration: 31/12/2026 Days on site: 2-3 Rate £350 MUST BE PAYE THROUGH UMBRELLA Role Description: Build out of a workflow tool for Enhanced Due Diligence case management (currently completed in Salesforce). Tech stack with be Java BE, React FE, utilising Camunda and integrating with internal systems for data gathering requirements. Key skills: Programming - Core Java, Collections, Multi-Threading and Concurrency, OOPS concepts, Exception Handling, JVM Concepts, Spring Framework (Spring Boot, Spring Batch, Spring Integration), SQL Integration - Micro Service Architecture, Developing and integration with Restful ...

Java Developer Rate: up to £620 per day - Umbrella only Clearance Required: BPSS Duration: 6 months Location: Telford - 2 days onsite We're looking for an engineer with Java and PL/SQL experience to join the CESA (Self Assessment) team within Tax Admin. The team … essential. An ability to learn fast and work well with others will be key, as well being willing to flex between the development languages (Java and PL/SQL). This is a great opportunity to join an established team, with a fantastic team spirit and has ample opportunity ...

Title: Java Developer Rate: £400 (Inside IR35) Duration: 12 Months Location: Remote Clearance: BPSS Stages: 1 Stage Must Have Government Experience Key Responsibilities Design and develop high-quality Java applications and microservices. Build and maintain RESTful APIs and Back End services. Collaborate with architects, business analysts, testers … applications using cloud-native technologies. Troubleshoot and resolve production issues. Ensure solutions meet security, performance, and accessibility requirements. Essential Skills Strong commercial experience with Java (11/17+). Extensive experience with Spring Boot and Spring Framework. Microservices architecture and distributed systems. REST API design and development. ...

seeking Java Developer in Glasgow for a 6 months contract role (inside IR35). Key Responsibilities Design, develop, and maintain robust Java-based applications. Deliver secure, stable, and scalable solutions across various business and technical domains. Collaborate with cross-functional teams to understand requirements and translate them … into effective technical solutions. Take ownership of projects, proactively identifying and resolving issues. Ensure best practices in coding, testing, and deployment. Required Qualifications Core Java & Functional Programming: Minimum 5 years of experience with strong understanding of functional programming concepts. Spring Ecosystem: At least 5 years of hands-on experience ...

Java Developer - SC Cleared £60-£70 per hour | 6-Month Rolling Contract | Hybrid (2-3 Days Onsite) | Newcastle We're looking for an SC Cleared Software Engineer (or someone eligible to obtain SC Clearance) to join a collaborative Agile team developing cutting-edge cloud-based Geospatial software . … software development lifecycle, working within a supportive Agile Scrum environment to deliver innovative cloud-native solutions. Key Responsibilities Develop high-quality, scalable, and maintainable Java applications. Build cloud-based services using modern development practices. Write unit and automated tests to ensure software quality. Participate in design and code reviews ...

Java Developer - Contract 3 - 6 Month experience Travel: 1 day a week in Hull Inside IR35 Run-Time are looking for +2 Senior Java Developers (contract) to join a Public Sector Client on a long term project. Requirements: The environment is fast paced and rewarding … great interest in terms of its use of latest tools and technologies. Java 7/8 to current Applied knowledge of front end frameworks (Angular, React, other similar) Spring framework Knowledge of selected front end technologies (HTML, JavaScript, CSS) Rest, Hibernate, Docker, Terraform, GitHub, Jenkins TDD/BDD Azure ...

Recruitments client, a Public Sector organisation in Edinburgh are currently looking to recruit a Java Developer Team Lead for an initial 6 month contract (with potential extensions) on a rate of up to £585/day outside of IR35 (based on experience). This role is mostly remote … onprem hosted databases to cloud managed solutions Requirement for technical lead services Assist in the management, maintenance and currency of our services including: Maintain java currency by upgrading to latest LTS version when possible Upgrade rabbitmq Spring boot currency Essential Experience: Java 11+ Spring Boot microservices Spring security ...

Recruitments client, a public sector organisation with offices in Edinburgh and Glasgow, is currently looking to recruit a Java Developer for an initial 6 month contract on a rate of up to £490/day outside IR35 (based on experience). This role is mainly remote with … 2hrs and Recovery Point objective of zero. This will be assured at 6 weekend points over the course of a FY year. Essential Skills: Java 11+ Python 3 Spring Boot, Python Flask microservices Spring security and OAuth2. JavaScript UI frameworks, including React. Strong HTML/CSS skills ...

Senior Java Full Stack Developer Location: Canary Wharf, London Hybrid: 3 days per week in the office Salary: Competitive + Bonus + Benefits Build enterprise software while embracing AI powered development. We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team … help deliver high quality, scalable software solutions. The team is open to speaking with strong Full Stack Developers as well as experienced Back End Java Engineers who have a passion for building robust enterprise systems. What you'll be doing Develop enterprise applications using Java and Spring Boot ...

initiatives and driving architectural decisions for robust, scalable, and high-performance server-side systems. This role provides hands-on leadership in building enterprise-grade Java backend solutions, guiding development teams, and influencing technical strategy and best practices. Responsibilities * Lead design, development, and implementation of complex backend applications and microservices … using Java and Spring Boot. * Own end-to-end delivery of backend components, from architectural design and coding to deployment and operational support. * Drive architectural decisions for backend systems, ensuring scalability, reliability, security, and alignment with enterprise standards. * Resolve high-impact technical challenges related to backend performance, data integrity ...

Description: Essential: Java 17+, Spring Boot, Spring DataJPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum), Jaspersoft, Spring extension projects (Data, Cloud … Batch, Security), Angular. • Public sector experience • Strong hands-on experience with large scale Spring based java projects. • Must have experience of supporting live systems and diagnosing incidents. • Experience in large scale integration projects involving microservices, messaging, web-services and distributed systems. • Experience with web-services - (SOAP and RESTful) • Experience ...