1 to 25 of 80 Contract Java Jobs in the UK excluding London

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 environment. This … 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. Work ...

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 . … 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, manage, and troubleshoot applications on Kubernetes ...

Continuous Improvement Framework Architecture: Design, build, and maintain scalable, reusable automation frameworks for UI, API, and backend data flows using modern languages (TypeScript, Python, Java, or C#). Data & ETL Testing: Oversee end-to-end data testing strategies across complex, large-scale data environments, validating data transformations, schema integrity ...

Senior Java Developer Location: UK Remote/Hybrid Contract: Long-Term Contract Rate: Competitive Client: Leading Enterprise Technology Programme The Role We are looking for an experienced Java Developer to join a high-profile agile development team delivering modern cloud-native applications within a large-scale enterprise environment. You will … platforms, working across the full software development lifecycle within a collaborative Agile team. This is an excellent opportunity to work with modern technologies including Java, Spring Boot, Kafka, MongoDB, AWS and Kubernetes while contributing to mission-critical applications. Essential Skills Strong commercial experience with Java Extensive experience with Spring Boot ...

cutting-edge technologies on projects where reliability, innovation and security are paramount. What You'll Bring Strong software engineering experience using languages such as Java, Python or C# Hands-on experience with modern DevOps tooling, including CI/CD platforms such as Jenkins or GitLab Experience working with cloud platforms ...

collaboration skills. A genuine interest in learning new technologies and developing technical skills. Desirable Skills: Experience with Docker and Kubernetes . Knowledge of Java or another backend programming language. Experience with gRPC or GraphQL . Experience working with cloud technologies. Contributions to open-source projects. Why Apply? This ...

ownership-from refining specs and coding to testing, safe releases, and live production monitoring. Essential Proven experience engineering high-scale production systems, primarily using Java and Spring Boot. Hands-on experience developing microservices deployed via Kubernetes and AWS environments. Strong working knowledge of event-streaming tools like Apache Kafka ...

Glasgow 5 days onsite Banking experience £420 inside IR35 Key Skills: Strong experience in Java , Spring Boot, and Microservices Hands-on experience with Golang (Go) development Front End development experience using Angular, React, or JavaScript frameworks Strong knowledge of REST APIs and API integration Experience with SQL/NoSQL databases … DevOps practices Knowledge of Agile/Scrum methodologies Responsibilities: Design, develop, and maintain scalable full-stack applications. Build and enhance Back End services using Java Spring Boot and Golang. Develop responsive and user-friendly Front End applications. Integrate APIs and work with databases to support business requirements. Collaborate with cross ...

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 and AWS cloud services within … 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 experience Building scalable Microservices and RESTful ...

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 digital transformation programme operating ...

Senior Backend Engineer (Java) Location: Manchester, UK (Hybrid - 2 days/week on-site) Role Type: Contract About the Role We are seeking a Senior Backend Engineer to design, build, and scale resilient, high-performance distributed systems. This role is ideal for a pragmatic developer who thrives in fast-paced … best practices. System Operations & Reliability: Troubleshoot complex production issues, conduct root-cause analysis, and enhance observability, logging, and performance. Delivery & Quality: Write clean, testable Java code, conduct constructive code reviews, and drive automated testing (unit, integration, and E2E). DevOps & Collaboration: Partner with infrastructure teams to optimize CI/ ...

testing best practices and continuous improvement. Essential Skills Software Testing/Quality Engineering experience CI/CD pipeline experience GitLab (or strong Git knowledge) Java & Spring Test automation framework experience Strong stakeholder engagement and communication skills Agile Scrum experience Quality-driven mindset Desirable Skills Playwright, JUnit, Selenium, Cucumber/Gherkin ...

Quality Engineer, Automation Test Engineer or SDET . Strong software testing and automation experience. CI/CD experience. Git/GitLab . Java/Spring . TDD/BDD understanding. Strong test analysis, test design and risk-based testing skills. Experience across multiple test levels. Database and test data experience. ...

including involvement in development activities through pair-programming techniques. Required Skills: CI/CD Software Testing Gitlab (understanding of Git at least is essential) Java/Spring Proven communication skills Proven team engagement skills Proven coaching skills Quality Driven Adaptable/ability to context switch Stakeholder Management Optional Skills: Junit ...

including involvement in development activities through pair-programming techniques. Required Skills: CI/CD Software Testing Gitlab (understanding of Git at least is essential) Java/Spring Proven communication skills Proven team engagement skills Proven coaching skills Quality Driven Adaptable/ability to context switch Stakeholder Management Optional Skills: Junit ...

services listed below:- S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch Programming and Core Services Fluency in Kotlin/Java, NodeJS, TypeScript SQL Databases Experience with SQL, and NoSQL databases such as DynamoDB Security strong understanding of security principles within the AWS environment, including RBAC ...

high-achieving recent graduates or junior engineers with a few years of commercial experience. Core Programming: Strong, demonstrable coding skills in C++. (Python and Java knowledge are a bonus). Databases: Solid understanding of relational databases, specifically PostgreSQL, including data modelling and schema design. OS/Environment: Comfort and capability ...

Skills & Experience Strong hands-on development experience with IBM Business Automation Workflow (BAW) Experience designing and implementing complex workflow and case management solutions Strong Java development skills Experience integrating with REST APIs and enterprise applications Solid SQL and relational database experience Experience working within Agile delivery teams Experience supporting production ...

security, authorization patterns, policy enforcement, and identity federation Hands -on experience with mTLS, PKI, certificate life cycle management, and secure service communication Proficiency in Java and Spring Boot application development and integration. Experience with Docker, Kafka, GitLab CI/CD, and distributed system architectures. Strong troubleshooting and operational support skills ...

government is highly valuable for many of our projects. Therefore, familiarity with the GDS toolkit will be beneficial. Technical Skills Expertise in Java and/or Scala is required Experience in other languages such as Javascript, Typescript, Kotlin, Python or Ruby is also valuable Experience in a technical leadership role ...

Senior Java Developer (AWS) 6 months - Remote working £370 - £420 p/d INSIDE IR35 Overview We are seeking a highly experienced Senior Java Developer to join a major Government programme delivering secure, cloud-native digital services. The successful candidate will have extensive experience building scalable Java applications within … environments and will play a key role in designing, developing, and enhancing microservices-based solutions. Key Responsibilities Design, develop, and maintain enterprise-grade Java applications. Build and enhance cloud-native services hosted within AWS environments. Develop scalable and secure microservices architectures. Collaborate with architects, DevOps engineers, business analysts ...

initially 10+ years leading large engineering teams and 8+ years hands-on tech stack experience Hands-on experience with GCP, Spark, SQL, Python and Java (Java is a nice to have but not essential) Strong stakeholder management and leadership skills. Experience working in Agile/SAFe environments. We are seeking … drive end-to-end engineering delivery across strategic Banking initiatives. The ideal candidate will be responsible for leading multi-disciplinary and global engineering teams (Java Engineers, GCP Data Engineers and DevOps Engineers), providing technical direction, driving engineering excellence, ensuring delivery quality, and managing stakeholder relationships across business, architecture, operations ...

Description:- Essential Skills & Experience Technical Skills 8+ years of Java development experience. Strong experience with Java 17+. Spring Boot. Spring Data JPA/Hibernate. Microservices architecture. REST API development and integration. PostgreSQL or similar relational database technologies. Docker containerisation. AWS cloud platforms and services. Jenkins CI/CD pipelines. Maven. … JUnit and automated testing frameworks. Git source control. Agile development methodologies (Scrum/Kanban). Jira and Confluence. Experience Proven experience delivering enterprise-scale Java solutions. Experience reviewing user stories and translating business requirements into technical designs and deliverables. Strong experience working directly with Business Analysts to refine and clarify ...

software architectures Understanding of structured text formats: JSON, XML, CSV The below skills are nice to have: Exposure to programming languages such as Java, JavaScript, Python, and Go API definitions: Swagger/Open API 3 Shell Scripting AWS or other cloud platforms' administration Site Reliability Engineering, DevOps, or similar roles ...

Leadership role from a Software Engineering background with a strong track record in shaping software architecture and design. *Proficiency in programming languages (e.g Java, React) and modern frameworks. *Experience with cloud technologies (e.g., AWS, Azure) and microservices architecture. *Strong understanding of software development methodologies (Agile, Scrum). *Excellent problem-solving ...