1 to 25 of 179 Contract Java Jobs in the UK excluding London

Java Engineer 6 Months £483 Inside IR35 As a Java Engineer, you will remediate, stabilise, and modernise Java applications participating in the "Ingres only" pathway-decoupling data from Ingres to target relational platforms (Oracle/SQL Server) and implementing secure, supportable fixes that reduce risk ahead of March 2027. … execute safe change in line with the client MU standards. Key Outcomes * Risk reduction & compliance: Identify and remediate vulnerabilities, unsupported dependencies, and non compliant Java patterns to meet MU security and data protection expectations. * Decoupling from Ingres: Refactor Java data access layers and any other necessary application components; supporting migration ...

Description:- We are looking for a skilled Java Developer with strong Golang experience to design, develop, and maintain high-quality backend applications. You will work closely with cross-functional teams to build scalable, reliable, and performant systems. Key Responsibilities Design, develop, and maintain backend services using Java and Golang Write … scalability, and reliability Troubleshoot, debug, and resolve production issues Contribute to CI/CD pipelines and automated testing efforts Required Qualifications Strong experience in Java (Java 8+) Hands-on experience with Golang in production environments Solid understanding of JVM internals and object-oriented design principles Experience with frameworks such ...

Role: Java Developer Location: Solihull/Remote (2 days per week on-site) Duration: 6 Months Day rate: Negotiable Outside IR35 Clearance: Active SC clearance required & NPPV3 is desirable About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large … biometric products, supporting live systems, and diagnosing incidents. You will be part of a collaborative team that prides itself on engineering the best possible Java code. Key Responsibilities: Develop and implement solutions for biometric products. Support live systems and diagnose incidents. Collaborate with the team to ensure high-quality Java ...

Java Developer Birmingham (Hybrid) 6 Month Contract £450-500/day (Outside IR35) Java Developer needed with both active SC Clearance and NPPV3 Security Clearance. 6 Month Contract based in Birmingham (Hybrid). Paying up to £450-500/day (Outside IR35). Start ASAP in Feb/March 2026. … work with a leading global IT transformation business specialising in delivering large-scale Government/Public Sector projects. Key experience + tasks will include: Java Developer needed to work on developing solutions for a large-scale Government/Public Sector programme. Government/Public Sector/GOV.UK sector experience strongly ...

Role: Java Developer Sector: Government/Public Safety Clearance: Active SC + NPPV3 required IR35: Outside 6 month initial contract Location: Hybrid (2 days per week onsite Solihull) Start: ASAP We are seeking Java and Lead Java Developers with current SC + NPPV3 clearance to support complex engineering, platform integration … doing Developing new features and integrations across secure biometric and identity platforms Supporting live, mission-critical systems and troubleshooting production issues Building high-quality Java microservices and APIs Contributing to Agile delivery teams focused on reliability, performance and secure coding Core Skills & Experience Java Spring Boot, Spring Data JPA, Spring ...

Responsibilities Design, develop, and maintain backend services and APIs using Java and Spring Boot Work with Oracle and PostgreSQL databases (schema design, query optimization, data migration) Build and deploy applications in containerized environments using Docker and orchestrate deployments with Kubernetes Implement cloud-native solutions on AWS, Azure, or GCP ensuring … solutions and driving continuous improvement Mentor peers by sharing knowledge, best practices, and fostering a culture of technical excellence Required Qualifications Strong experience in Java and Spring Boot development Hands-on experience with Oracle and PostgreSQL databases Proficiency in Docker and Kubernetes for containerization and orchestration Experience with cloud deployments ...

microservices architectures , cloud platforms (AWS/Azure/GCP), and integration technologies. Experience with DevOps, CI/CD, containerisation , and modern development languages (Java, .NET, Python, JS frameworks). Ability to translate complex architecture for technical and non-technical stakeholders . 10+ years' experience in Banking/Financial Services technology. ...

focused APIs and workflows Hands-on experience with identity orchestration platforms (e.g. Auth0 Actions, Okta Workflows, WorkOS, SlashID) Strong programming skills in Python, Go, Java, or Node.js Solid understanding of event-driven architectures , Pub/Sub, and message processing patterns Proven experience with cloud-native development on GCP Good knowledge ...

Java Tech Lead/Architect with 10+ years experience is needed for an initial 6-month contract with further extensions up to 18 months paying £300 a day inside IR35 to drive the design and execution of high-scale, event-driven systems. This role is a hybrid of strategic architectural … microservices within a complex, long-term program. Key Responsibilities Architectural Leadership: Design and oversee the implementation of scalable microservices and event-based architectures using Java, Spring Boot, and Kafka. Team Steering: Act as the technical point of contact for the team; facilitate decision-making, sprint planning, and resource allocation. Quality ...

Kubernetes, for example. - Experience with Infrastructure as code technologies like ansible or terraform. - Ideally a has a coding background, utilising languages such as Python, Java, Spring Boot TO BE CONSIDERED:Please either apply through this advert or emailing me directly on . For further information please call me:/. ...

Responsibilities: Develop and implement solutions for biometric products. Support live systems and diagnose incidents. Collaborate with the team to ensure high-quality Java code. Essential Skills and Experience: Proficiency in Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST … components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum) Public sector experience. 8-10 years of hands-on experience with large-scale Spring-based Java projects. Experience supporting live systems and diagnosing incidents. Experience in large-scale integration projects involving microservices, messaging, web services, and distributed systems. Experience with ...

Cleared environment. You will need to be SC or DV (developed vetting) cleared & willing to undertake DV clearance Essential Skills required for the role: Java Spring Boot AWS Python Spark Hadoop Kafka ElasticSearch OpenShift/Kubernetes NiFi ...

Cleared environment. You will need to be DV (developed vetting) cleared or eligible to undertake DV Security Clearance. Essential Skills required for the role: Java Spring Boot AWS Python Spark Hadoop Kafka ElasticSearch OpenShift/Kubernetes NiFi Please apply to this advertisement if you are interested SmartSourcing are a Disability ...

RabbitMQ/AMQP)• Linux administration & scripting• AWS experience (EC2, RDS, S3, Lambda)• Strong understanding of networking and security fundamentals Nice to Have• Coding experience (Java, Go, Python)• Secure or cross-domain system experience• Service management or operations background• Azure exposure ...

with other data platforms or applications. Knowledge of software development best practices, including version control, testing, and deployment. Proficiency in relevant programming languages (e.g., Java, Python, or JavaScript). Excellent problem-solving skills and attention to detail. Strong communication skills and ability to work collaboratively in a team. Preferred Qualifications ...

enthusiastic Senior Software Developer to join our dynamic team. In this role, you will work on designing, coding, and testing software applications using Java and Spring Boot technologies and more. You will collaborate with a team of experienced developers to deliver high-quality software solutions. This is an excellent opportunity … with cross-functional teams to develop scalable solutions that propel our client's business forward. Key Skills/Knowledge/Experience Demonstrated experience in Java (and Spring Boot), Golang, or other server-side languages and frameworks, and/or experience with client-side JavaScript/TypeScript and common libraries such ...

Contract Java Developer Inside IR35 Halian Technology are currently looking to hire several contract Java Developers for a fintech business in Hampshire. We are looking for a UK-based professionals with a strong background in Java who want to work on a greenfield build with some of the latest technologies. … have an oversight on design decisions and guides team to achieve key results for products assigned to them. Key Skills needed: 4 years + Java Development Java 17/21 Spring boot Nexus, Artifactory, Sonar, Jacoco Kafka Kubernetes, Helm Databases - Hbase etc Nice to have: Kafka Streams, Data sinks ...

About The Role FDM is a global business and technology consultancy seeking a Java Engineer to work for our client within the finance sector. This is initially a 12-month contract with the potential to extend and will be a hybrid role based in Farnborough. Our client is seeking … experienced Java Engineer to join a team where innovation, collaboration, and continuous improvement are core values. As a Java Engineer, you will play a key role in developing robust, scalable backend systems that support mission-critical applications. You will work within a fast-paced Agile environment, designing and delivering high ...

creation of scalable, reusable backend solutions for future projects. Essential Skills & Experience Strong experience in backend development within microservices environments . Proficiency in modern Java or Kotlin . Experience designing and implementing secure APIs . Strong hands-on experience with AWS services , including deployment, hosting, and service management. Experience building ...

Azure Data Lake, and Azure Synapse Analytics Solid data engineering background (ETL, data warehousing, data modelling) Advanced SQL skills Programming experience (Python, C#, or Java) Understanding of DevOps principles and CI/CD pipelines Strong communication and stakeholder engagement skills To apply for this role please submit your ...

tools, extensions, and advanced geoprocessing Competency in ArcGIS Online and Portal for ArcGIS content creation, administration, and deployment Programming & Development Proficiency in .NET or Java, along with Python, SQL, and JavaScript Experience with React JS for custom widget/tool development in Experience Builder Knowledge of web services, open standards ...

keenly interested in gaining experience in Automated testing using common frameworks including Spring boot, Phyton and Selenium Possess strong programming language expertise in Java and Spring boot Familiar with agile software development especially SCRUM Good communication skills Concisely able to write and maintain technical documentation Comfortable with taking responsibility ...

Senior Full Stack Engineer Global Fintech Leadership Locations: Prime Tech Hubs in Bournemouth & Glasgow Duration: 12-Month Initial Contract (High Stability) Work Pattern: 100% On-site (Collaborative Office Environment) The Mission Are you a technical ...

Software Engineer Geospatial Cloud Platforms Newcastle based Hybrid We are hiring a Software Engineer to join a modern Agile Scrum team building cloud native geospatial software used in real world, mission critical environments. This role ...

TypeScript, JavaScript, HTML, CSS Drive strong UX and cross-browser compatibility Back End Design and develop APIs and services Build server-side logic using Java (Spring Boot) Contribute to overall application architecture Data & DevOps Design and maintain relational databases (PostgreSQL preferred) Implement CI/CD pipelines (e.g. GitHub Actions, Jenkins … teams Embed security best practices (auth, access control, secure data handling) Essential Skills & Experience Strong experience delivering complex full-stack applications Commercial expertise in Java plus at least one other back-end language (ideally Python) Solid experience with React and modern front-end tooling Strong API design and integration experience ...