Contract Spring Boot Jobs in the UK

1 to 25 of 34 Contract Spring Boot Jobs in the UK

Software Engineer (Java/Spring Boot/Azure)

Glasgow, Lanarkshire, Scotland, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
Software Engineer (Java, Spring Boot, Azure) | Glasgow (5 days per week, fully on-site) | £550-£650 per day (Inside IR35) | 6 months (with strong potential for extension) A leading consultancy that we've worked with for a while is looking for highly skilled Software Engineers with strong financial sector experience to join their team supporting a major banking … scalable, and compliant systems for financial services. NO SPONSORSHIP FOR THIS ROLE, MUST HAVE VALID RTW You'll be based onsite in Glasgow, developing and automating solutions using Java, Spring Boot, and Azure. Candidates must have a valid right to work in the UK and be either local or willing to relocate, as remote work is not available. … Key Responsibilities Design, build, and maintain enterprise-grade applications using Java and Spring Boot Develop, deploy, and support solutions within Azure cloud environments Automate workflows and application deployment processes Design and manage CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions) Work closely with stakeholders within a financial services environment to ensure delivery of compliant, high-quality More ❯
Employment Type: Contract, Work From Home
Rate: £550 - £650 per day
Posted:

Java Developers - SC Clearance - 100% Remote

Nationwide, United Kingdom
Hybrid / WFH Options
Experis
skilled Java Developers to join a secure government project with a critical deadline. This is an opportunity to work on a large-scale system where your expertise in Java, Spring Boot, and AWS will be essential. You will be part of a collaborative team, building scalable solutions and solving complex problems that have a real impact. Key responsibilities … for Java Developers Design, develop, and deploy backend services using Java and Spring Boot Build and maintain scalable APIs Analyse schemas and write optimised SQL queries against large datasets Work closely with DevOps on Docker containerisation and cloud deployment in AWS Contribute to architectural decisions and shape technical roadmaps Write clean, well-tested, and maintainable code Perform code … reviews and mentor junior engineers Essential skills for Java Developers Strong expertise in Java (8/11/17+) and core libraries Proven experience with Spring Boot and microservices Strong background in AWS (EC2, S3, Lambda, IAM) Knowledge of Kafka or similar messaging systems Advanced SQL skills with query optimisation Experience building REST/JSON APIs Proficiency with More ❯
Employment Type: Contract
Rate: £600/day
Posted:

AI + Backend Developer

Reading, Oxfordshire, United Kingdom
Grassroots Recruitment Ltd
re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (Spring Boot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and GCP … secure, and high-performance applications. Backend/AI Developer Key Skills & Competencies Core Development: Hands-on experience in taking solutions from concept to production, with strong expertise in Java (Spring Boot) and Python for backend and AI-driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools: Backend … Spring Boot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger, TestContainers). Architecture & Platforms: Skilled in designing and deploying distributed systems on cloud hyperscalers (AWS, GCP). Familiarity with More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

AI Backend Developer

Reading, Berkshire, England, United Kingdom
Grassroots Recruitment Limited
re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (Spring Boot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and GCP … secure, and high-performance applications. Backend/AI Developer – Key Skills & Competencies Core Development:Hands-on experience in taking solutions from concept to production, with strong expertise in Java (Spring Boot) and Python for backend and AI-driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools:Backend … Spring Boot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger, TestContainers). Architecture & Platforms:Skilled in designing and deploying distributed systems on cloud hyperscalers (AWS, GCP). Familiarity with More ❯
Employment Type: Contractor
Rate: £0 per day
Posted:

AI + Backend Developer

Reading, Berkshire, United Kingdom
Grassroots Recruitment Ltd
re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (Spring Boot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and GCP … secure, and high-performance applications. Backend/AI Developer – Key Skills & Competencies Core Development: Hands-on experience in taking solutions from concept to production, with strong expertise in Java (Spring Boot) and Python for backend and AI-driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools: Backend … Spring Boot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger, TestContainers). Architecture & Platforms: Skilled in designing and deploying distributed systems on cloud hyperscalers (AWS, GCP). Familiarity with More ❯
Employment Type: Contract
Posted:

Automation Engineer

Glasgow, Lanarkshire, Scotland, United Kingdom
Oscar Associates (UK) Limited
a skilled Automation Engineer with strong development expertise to join our engineering team. This role focuses on designing, building, and maintaining automated solutions post-code release in a Java Spring Boot environment . You will play a critical role in ensuring the reliability, scalability, and quality of our applications by developing automation frameworks, tools, and pipelines. Key Responsibilities … Design, develop, and maintain automation frameworks and tools using Java in a Spring Boot ecosystem. Collaborate with developers, QA, and DevOps to integrate automation into the release pipeline. Build automated test suites (functional, regression, integration, and performance). Analyze post-release issues, create automation solutions to prevent recurrence, and continuously improve reliability. Enhance monitoring, validation, and quality checks … the CI/CD pipeline. Contribute to technical documentation, code reviews, and best practices for automation development. Requirements: Proficiency in Java with hands-on coding experience. Solid understanding of Spring Boot and related Java frameworks. Experience with building and maintaining test automation frameworks. Knowledge of CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions). Familiarity with More ❯
Employment Type: Contract
Rate: £500 - £600 per day
Posted:

Java Developer

Farnborough, Hampshire, England, United Kingdom
FDM Group
for professionals who thrive in agile settings and are eager to continuously learn and evolve with the latest technology trends. Responsibilities Design, develop, and maintain scalable applications using Java, Spring, and Spring Boot Develop and manage RESTful APIs for seamless system integrations Collaborate with DevOps teams to build and optimize CI/CD pipelines using Jenkins, Ansible … with tools such as HashiCorp Vault Work collaboratively across departments to ensure alignment with delivery goals Requirements Minimum of 5 years’ experience in Java, with hands-on experience in Spring and Spring Boot frameworks Experience in continuous integration and deployment tools, including Jenkins, Ansible, SonarQube, and Nexus Solid understanding of RESTful web services and API design principles More ❯
Employment Type: Contractor
Rate: £50,000 per annum
Posted:

JAVA Full Stack Developer

Glasgow, Lanarkshire, Scotland, United Kingdom
Stackstudio Digital Ltd
repetition): Hands-on practical experience in System Design, Application Development, Testing, and operational Stability. Experience in developing, debugging, and maintaining with technologies and frameworks such as Java, J2EE, Microservices, Spring Boot, Spring Cloud, Angular, JavaScript, and REST API. Exposure to Database Servers such as Oracle and NoSQL databases such as Cassandra. Knowledge in Database ORM frameworks such More ❯
Employment Type: Contract
Rate: From £475 to £525 per day
Posted:

Java Engineer

London, South East, England, United Kingdom
FDM Group
with the potential to extend and will be a hybrid role based in London. Our client is looking for an experienced Java Engineer who is skilled in Java, Kafka, Spring and AWS. The ideal candidate will be willing to work with a range of technologies such as AWS, Docker and CloudFormation. You will also have a belief in a … with product managers delivering innovative led solutions, contributing to a culture of continuous improvement Requirements Minimum of 5 years’ experience as a Java Engineer with experience in Java, Kafka, Spring and AWS Excellent experience of writing clean code using Java 17+ with tools and frameworks like Spring, Spring Boot, Maven Experience with Microservices/microservice architecture More ❯
Employment Type: Contractor
Rate: £65,000 - £75,000 per annum
Posted:

Software Engineer - 6-month contract: Manchester/Hybrid

Manchester, United Kingdom
Hybrid / WFH Options
Adecco
will play an integral part of an agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Spring Boot, microservices architecture utilising DevOps practices. We operate a highly agile development approach, giving wide scope to be involved with hands-on system-design, test driven development, deployment … and operations. Type: 6 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid/Manchester Start: ASAP Skills Proficient with Java, Spring Boot, Microservices Architecture, whilst automating CI/CD pipelines for build, test and deployment Cloud experience, implementing docker-based CI/CD pipelines, utilising Kubernetes Please apply now to be considered for this position. More ❯
Employment Type: Contract
Posted:

Software Engineer - 6-month contract: Manchester/Hybrid

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Adecco
will play an integral part of an agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Spring Boot, microservices architecture utilising DevOps practices. We operate a highly agile development approach, giving wide scope to be involved with hands-on system-design, test driven development, deployment … and operations. Type: 6 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid/Manchester Start: ASAP Skills Proficient with Java, Spring Boot, Microservices Architecture, whilst automating CI/CD pipelines for build, test and deploymentCloud experience, implementing docker-based CI/CD pipelines, utilising Kubernetes Please apply now to be considered for this position. More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Software Engineer - Azure DevOps

Glasgow, Lanarkshire, Scotland, United Kingdom
Oscar Associates (UK) Limited
You'll also contribute to the automation of CI/CD pipelines and infrastructure using tools like Terraform and Jenkins . Key Responsabilities: Develop scalable applications using Java and Spring Boot Build and manage infrastructure as code with Terraform on Azure Design, implement, and maintain CI/CD pipelines (Jenkins preferred) Collaborate with development and infrastructure teams to … automate deployment processes Contribute to cloud integration , environment automation , and release readiness Essential Skills: Strong hands-on experience with Java and Spring Boot Proven expertise in Terraform and CI/CD pipeline automation (especially Jenkins) Solid understanding of Azure cloud services , infrastructure, and deployments Background in DevOps , infrastructure automation , or platform engineering If you're ready to jump More ❯
Employment Type: Contract
Rate: £500 - £650 per day
Posted:

Java Developer AWS Remote Hampshire 6months £400-450+ per day inside

Basingstoke, Hampshire, United Kingdom
Hybrid / WFH Options
Telstra Associates
+ per day inside We are looking for a team of Java Developer s for a new project, the Java Developer will need Java 17, 21, Junit 5, Cucumber, Spring Boot 3, 4 and Tooling. The Java Developer with AWS will migrate on-premises services to OCP in AWS, update pipelines to use an in-house solution and … upgrade all components from Spring Boot 3.5 to 4. More ❯
Employment Type: Contract
Rate: £400 - £500/day £450+ per day inside
Posted:

Automation Engineer

Glasgow, Lanarkshire, Scotland, United Kingdom
Oscar Associates (UK) Limited
delivery. Location: Glasgow (5 days onsite) Contract: 6 Months (IIR35) Rate: £500-600 p/day Start date: ASAP Key Responsibilities: Design, build, and maintain automation solutions in Java & Spring Boot Focus on post-release automation to improve deployment and delivery Collaborate closely with developers and testers to optimise release processes Ensure frameworks are scalable, maintainable, and performant … Key Skills: Strong hands-on coding experience in Java (essential) Proficiency with Spring Boot Solid background in automation within software engineering environments Ability to develop tools that support and improve release cycles Strong problem-solving mindset and collaboration skills Experience in financial services is essential If this sounds like you, apply now for immediate consideration. Candidates will be More ❯
Employment Type: Contract
Rate: £450 - £600 per day
Posted:

Full Stack Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
TXP
high-performance web applications across the full stack. Create responsive, user-centric front-end interfaces using React and TypeScript . Build robust back-end services using Java and the Spring framework . Work with cloud-native microservices on Kubernetes , hosted on Red Hat OpenShift . Implement and manage CI/CD pipelines using GitHub and ArgoCD . Collaborate closely … current). Proven experience as a Full Stack Developer in enterprise environments. Strong front-end expertise with React , JavaScript , TypeScript , HTML/CSS . Back-end proficiency with Java (Spring Boot) and ideally Node.js . Hands-on experience with Kubernetes and Red Hat OpenShift . Familiarity with CI/CD practices using GitHub Actions , ArgoCD . Version control More ❯
Employment Type: Contractor
Rate: £0 per annum
Posted:

Java Developer - Active SC

London, United Kingdom
Hays
Java Developer within the public sector Active Security Clearance (SC) Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries Spring Boot: Expert in building RESTful APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event More ❯
Employment Type: Contract
Rate: £600.0 - £640.0 per day + up to £640 pd (Inside IR35)
Posted:

Java Developer - Active SC

London, South East, England, United Kingdom
Hays Specialist Recruitment Limited
Java Developer within the public sector Active Security Clearance (SC) Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries Spring Boot: Expert in building RESTful APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event More ❯
Employment Type: Contractor
Rate: £600 - £640 per day
Posted:

Senior Platform Delivery Lead (BPMN & DMN - Camunda)

London, United Kingdom
Adecco
and Inspire: Lead, manage, and mentor your team, fostering a collaborative environment focused on results. Technical Skills: Orchestration: Camunda 8 (including Zeebe, Operate, Elasticsearch, etc.) Backend Development: Java 21, Spring Boot 3.x, Kafka Frontend Development: Angular 15+, React 18+, REST APIs CI/CD Tools: Jenkins, Docker, Kubernetes Monitoring & Alerts: Prometheus, Grafana Data Persistence: PostgreSQL, MongoDB, Redis Why More ❯
Employment Type: Contract
Posted:

Senior Software Engineer (Java)

Manchester, United Kingdom
Hybrid / WFH Options
Adecco
reviews. Collaborate cross-functionally with architects, DevOps/SRE, QA to define technical roadmap, troubleshoot production issues, and ensure observability. Essential Skills & Experience Strong and proven experience in Java, Spring Boot, in enterprise-scale backend systems. Hands-on experience with Kubernetes, deploying microservices in production. Solid working knowledge of Cloud Platforms, including networking, storage, services like GKE, Pub More ❯
Employment Type: Contract
Posted:

Senior Software Engineer Java

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Adecco
reviews. Collaborate cross-functionally with architects, DevOps/SRE, QA to define technical roadmap, troubleshoot production issues, and ensure observability. Essential Skills & Experience Strong and proven experience in Java, Spring Boot, in enterprise-scale backend systems. Hands-on experience with Kubernetes, deploying microservices in production. Solid working knowledge of Cloud Platforms, including networking, storage, services like GKE, Pub More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Software Developer

Nationwide, United Kingdom
Hybrid / WFH Options
Unify Talent UK
program! Tech Stack: Frontend: Building UIs using Express.js and TypeScript Using Gov department Design System and nunjucks Integrating with the backend services Backend: Developing and maintaining Kotlin APIs ( using Spring Boot) Integrating with internal and external APIs using REST or similar protocols Experience with event driven architecture Cloud & infrastructure: Deploying and managing services in AWS (there is a More ❯
Employment Type: Contract
Rate: £550 - £575/day
Posted:

ICON Payment Framework (IPF) Developer

Knutsford, Cheshire, United Kingdom
Hydrogen Group
financial services. 2+ years hands-on with Finastra ICON Payment Framework (IPF). Strong knowledge of payment systems and messaging (SWIFT, ISO 20022, SEPA, FPS, CHAPS). Experience with Spring Boot, REST APIs, JMS, SQL/Oracle. Familiarity with CI/CD, Git, JIRA, and Agile environments. Strong problem-solving ability and resilience in regulated, fast-paced settings. More ❯
Employment Type: Contract
Rate: GBP 500 Daily
Posted:

Java Engineer Data/Full stack Contract Dublin 12 Months

United Kingdom
Adecco
required to develop applications using Java/J2EE technologies. You will have excellent communication skills with Agile knowledge. You will get involved in development of Java based applications using Springboot, Spring Batch, React and Micro-Services architecture. Be able to work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. You will have knowledge … work on both UI and backend layers as a Full Stack Developer. Experience in J2EE Web Application/Web Services with JBoss & WebSphere. You will have Strong knowledge of Spring Framework.Advanced skills in front-end technologies including React, Angular, HTML, XML, CSS, JavaScript, and TypeScript. Databricks and Apache NiFi would be nice to have skills. If this sounds like More ❯
Employment Type: Contract
Rate: GBP 431 - 454 Daily
Posted:

Java Engineer Data/Full stack Contract Dublin 12 Months

Dublin City Centre, Dublin, United Kingdom
Adecco
required to develop applications using Java/J2EE technologies. You will have excellent communication skills with Agile knowledge. You will get involved in development of Java based applications using Springboot, Spring Batch, React and Micro-Services architecture. Be able to work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. You will have knowledge … work on both UI and backend layers as a Full Stack Developer. Experience in J2EE Web Application/Web Services with JBoss & WebSphere. You will have Strong knowledge of Spring Framework.Advanced skills in front-end technologies including React, Angular, HTML, XML, CSS, JavaScript, and TypeScript. Databricks and Apache NiFi would be nice to have skills. If this sounds like More ❯
Employment Type: Contract
Rate: £431 - £454/day ltd company
Posted:

Contract Mid level Java Developer Inside IR35

Fleet, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Halian Technology Limited
communication skill You will have an oversight on design decisions and guides team to achieve key results for products assigned to them. Key Skills needed: 3 years Java Development Spring boot 3. Experience with one of UI technology Expertise in key technologies to be leveraged by the team including Java, CI/CD technologies Experience working with containerization More ❯
Employment Type: Contract
Posted:
Spring Boot
10th Percentile
£313
25th Percentile
£413
Median
£492
75th Percentile
£565
90th Percentile
£614