1 to 25 of 176 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 ...

contributing to the stable performance and continual improvement of a host of Enterprise Integration Services, across a range of infrastructure platforms. Leveraging knowledge in Java based products such as Weblogic and Springboot, you'll play a vital role in delivering and supporting the EIS Contracts' Software Roadmap during its transition … Cloud Infrastructure. We are seeking a person with the following skills: o Must have 5 years solid Java experience. o A proven Java knowledge & experience in Java Microservices specifically, Java Spring Framework and Java Spring Boot 2. o Will have worked on cloud-based solutions utilising AWS. o Experience ...

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 ...

LLMOps observability (tracing, token/cost monitoring, drift detection, eval harnesses). Architecture & microservices: Build scalable services and APIs in Python/JS/Java; define contracts, SLAs, and resiliency patterns (circuit breakers, retries, idempotency). Cloud & platform engineering: Design for AWS/GCP/Azure using managed services; containerize ...

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 ...

About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large-scale public sector program. This unique development opportunity involves creating and implementing solutions for our portfolio of biometric products, supporting live systems, and diagnosing incidents. You will be part … 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 code. Essential Skills and Experience: Proficiency in Java 17+, Spring Boot, Spring DataJPA, Spring ...

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. ...

identify reconciliation issues Familiarity with software development lifecycle, Agile preferred Desirable skills/knowledge/experience: Guidewire Policy/Claim Center experience Programming Languages: Java, Python, Pl/sql Development Frameworks: Sprng boot,React,Angular Databases: Oracle/Microsoft sql DevOps: Jenkins, Docker, Kubernetes Agile Methodologies: Kanban, Scrum Monitoring: Appdynamics ...

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 ...

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:/. ...

client systems. Take part in a 24/7 on-call rota supporting critical national systems. Required Skills & Experience Strong working knowledge of Java programming . Proficiency with Linux operating systems . Solid understanding of DevOps principles and agile delivery. Excellent problem-solving skills and a proactive, team-oriented approach. ...

Role: Developer (Java) Location: Cheltenham or London Contract duration: 6-12 months Clearance level: eDV We provide talent solutions for the UK government and their critical supply chains. We currently are on the look out for eDV cleared software professionals to join our National Security sector. Key skills: Experience … working in an Agile delivery team Java development using Spring Boot JavaScript frameworks - React, Angular, Vue etc. Cloud services (AWS or Azure) Experience building enterprise level web applications or services Docker/Kubernetes containerisation and orchestration Unit and automation testing Familiarity with Data visualisation techniques and tools Familiarity with structured ...

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 ...

clearance and may be required to undertake DV (developed vetting) clearance (eligible to undertake DV Security Clearance). 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 Confident ...

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 ...

deliver complex technology services. Understands and communicates industry developments, and the role and impact of technology Extensive experience of secure development using either Java or .NET and associated tools and frameworks. ...

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 ...

Technical Lead/Senior Backend Engineer (Golang/Java Microservices) Hybrid – 3 days per week onsite Experience: 5–8 Years I am recruiting on behalf of my client, a leading global technology services and consulting company , for an experienced Senior Backend Engineer with strong Golang and Java microservices expertise. … with engineers, security specialists, and product teams in an Agile delivery model . Mandatory Skills & Experience Strong hands-on experience with Golang JAX-RS (Java API for RESTful Web Services) – mandatory Java, Microservices, Spring & Spring Boot Hands-on experience implementing microservices architectures REST API design and development Microservices authorization using ...

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 ...