126 to 150 of 429 Java Jobs in the UK excluding London

frameworks, such as Apache Spark, Hadoop or similar platforms Hands-on experience with CI/CD (GitLab CI/GitHub Actions) Familiarity with Java Familiarity with Google Cloud Platform or AWS Familiarity with data modelling techniques for AI (Artificial Intelligence) and ML (Machine Learning) applications Familiarity with Neo4J or other ...

migration validation Working knowledge of a wide range of testing tools across a wide range of test areas including, but not limited to: a.Selenium Java, Serenity, Karate, Postman [functional integration acceptance testing] b.Wave, Axe, Lighthouse and assistive technologies, e.g. screen readers such as JAWS and speech recognition such as Dragon ...

Prestigious opportunity for a talented and experienced Senior Java Developer to join a fast growing technology and transformation team delivering innovative, large-scale engineering solutions.This role sits at the intersection of technology, data, and AI, working on some of the UK's most ambitious digital programmes. You'll play … cross-functional teams, working alongside engineers, architects, and business stakeholders to create impactful, future ready solutions. Key Responsibilities Design, develop, and maintain high-quality Java based applications Contribute across the full software development lifecycle Provide technical input into architecture and system design Build secure, scalable RESTful APIs Collaborate with engineers ...

Senior Backend Engineer (Java) Location: UK (Hybrid – 1–2 days per week, Welwyn Garden City) Permanent Role We are looking for a Senior Java Engineer to join a fast-growing technology organisation that is redefining how modern software platforms are built and operated. This is an opportunity to work … long-term growth. The role As a Senior Backend Engineer, you’ll be responsible for designing, developing, and owning backend services built primarily in Java (Spring Boot). You’ll work across the full lifecycle — from system design and development through deployment, monitoring, and ongoing optimisation in production. The environment ...

Lead/Senior Java Developer (Technical Lead) We are looking for an experienced Lead/Senior Java Developer to join a high-performing agile team building scalable, high-quality digital services. This is a hands-on technical leadership role where you will guide developers while contributing directly to backend development … engineering practices, helping to design and deliver robust, scalable services that are resilient and production-ready. Key Responsibilities Lead or mentor a team of Java developers Design and build server-side applications and RESTful APIs Develop and maintain automated test suites (TDD/BDD) Support CI/CD and continuous ...

Contract Role - Senior Java Full Stack Developer – London/Hybrid – 10 months initial – Inside IR35 Role Overview: Job Title: Senior Java Full Stack Developer Location: Hybrid – 3- 4 days onsite per week in London Contract Type: Contract Duration: 10 months initial Rate: £675.11 per day PAYE … Umbrella Sector: Banking We are looking for a Java Full Stack contractor with strong engineering experience across backend, frontend, and delivery automation, with a particular emphasis on CI/CD automation and system integration . This role suits someone who is hands-on in Java full stack development ...

Role Summary Lead Java Developer required to join the the team. You will be working in Scrum teams alongside Java Engineers, Frontend Developers and QEs to modernise legacy services into scalable, cloud-aligned platforms. This is a hands-on technical leadership role with responsibility for design, code quality, and mentoring. … Responsibilities Lead the design and development of backend services using Java and Spring Boot. Drive modernisation and refactoring of legacy Java services. Define and uphold coding standards, architectural patterns, and best practices. Ensure strong test coverage using JUnit and Mockito. Support containerised deployments in Kubernetes environments. Review pull requests ...

Role Summary Lead Java Developer required to join the the team. You will be working in Scrum teams alongside Java Engineers, Frontend Developers and QEs to modernise legacy services into scalable, cloud-aligned platforms. This is a hands-on technical leadership role with responsibility for design, code quality, and mentoring. … Responsibilities Lead the design and development of backend services using Java and Spring Boot. Drive modernisation and refactoring of legacy Java services. Define and uphold coding standards, architectural patterns, and best practices. Ensure strong test coverage using JUnit and Mockito. Support containerised deployments in Kubernetes environments. Review pull requests ...

Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems. This job will be based out of TKMS ATLAS UK's headquarters in Winfrith, Dorset. This … support • Ability to work closely with end users to understand usage of software, and identify together where improvements can be developed Primary Software Skills: Java Java Build Systems (e.g. Maven) ISO 9001 Atlassian Toolset Other Desirable Software Skills: HMI Development (e.g. JavaFX) GIS Development Communication interface design and development Control ...

with a successful Tech company, and we're looking for a Senior Software Engineer who will lead development on complex web applications. Key skills: Java Spring Boot AWS React Mentor and support team members at all levels Collaborate with stakeholders The roles are outside IR35 and have a rate ...

across delivery, quality, and ways of working What we’re looking for Proven experience as a Senior Software Engineer Proven technical background using C#, Java or Golang Strong technical background with React, or Angular and TypeScript Willingness to learn new skills - GCP and AI. Confidence working in stakeholder-facing environments ...

driven products Focus on scalability, performance, and reliability Work closely with Product and Data Science Contribute to architecture and technical improvements Tech Stack:- Java, Python, AWS, MongoDB, MySQL, Kubernetes, Git What they're looking for: 5+ years' backend or server-side engineering experience Strong system design and production experience Autonomous ...

stand-ups, epic decomposition, demos and planning sessions. Assist the wider team to understand upcoming features and their impact on Skills and Experience Required: Java, Apache Pig or Python Self-driven In addition, the following skills are desirable: Big data analysis/Analytics AWS Geo HS data movement tooling/ ...

ability to travel to Gloucester.- Experience as in a Site Reliability Role, or similar. SITE RELIABILITY ENGINEER ESSENTIAL SKILLS- Software development experience in Java and web technologies. - Experience with Linux and Windows environments, including command-line scripting in Bash and PowerShell.- Experience with AWS, Azure or OpenStack infrastructure. - Expertise ...

Cloud platforms IoT/M2M systems Unified Communications & Contact Centre technologies IT Security & Data Infrastructure Future development into: Python | JavaScript | TypeScript | React | C# | .NET | Java | C++ Requirements Degree in a STEM discipline (Computer Science, Maths, Physics, Engineering or similar) Minimum 2:1 or above, with A-Levels A-C grades ...

pragmatically to ensure work is delivered successfully. Ideally we are looking for somebody that has delivered across heavy development projects matching the HMRC Environment (Java, AWS, Kubernetes etc) This is not a purely facilitative role; the successful candidate will bring a technical lens to delivery, enabling them to identify risks ...

pragmatically to ensure work is delivered successfully. Ideally we are looking for somebody that has delivered across heavy development projects matching the HMRC Environment (Java, AWS, Kubernetes etc) This is not a purely facilitative role; the successful candidate will bring a technical lens to delivery, enabling them to identify risks ...

financial services Strong understanding of equities trading, including OMS/EMS and market connectivity Experience with system design and low-latency, high-performance applications (Java/C++) Familiarity with SDLC and CI/CD tools (e.g. JIRA, Confluence, Git, Jenkins) Strong analytical, problem-solving, and stakeholder management skills Excellent written ...

senior oversight across platform engineering, security, SRE, CI/CD. Key Responsibilities: Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices on EKS. Define standards for containers, runtime environments, observability, tenancy, security, and infrastructure automation. Lead SRE practices including SLI/SLOs, incident ...

hold dual nationality) as you ll be put through security clearance. Please note - this role isn't related to Computer Science/Python/Java/Cyber Security/React/Node etc. Key aspects of the Junior PLC/SCADA Software Engineer position include; You ll learn ...

hold dual nationality) as youll be put through security clearance. Please note - this role isn't related to Computer Science/Python/Java/Cyber Security/React/Node etc. Key aspects ofthe Junior PLC/SCADA Software Engineer position include; Youll learn how to write system requirements ...

platform engineering, security, SRE, CI/CD, and operational IT. Key Responsibilities: Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices on EKS. Define standards for containers, runtime environments, observability, tenancy, security, and infrastructure automation. Lead SRE practices including SLI/SLOs, incident ...

able to demonstrate: 10+ years commercial software development experience Strong Embedded Linux development experience Commercial Android application development experience Excellent C programming skills Strong Java development experience Experience developing software for released commercial products Solid understanding of embedded software systems Experience working across the full software development lifecycle Test Driven ...

software requirements to define technical solutions Develop software designs using UML and object-oriented design principles Implement and modify software using Ada95 , C++ , or Java Develop and execute software tests to verify functionality and compliance Support software integration, verification, and troubleshooting activities Review software designs and code produced by team ...

proactive approach to continuous improvement Strong communication and stakeholder management skills, with the ability to influence at all levels Hands-on experience of Java and Spring Boot. In addition, youll have - Strong knowledge of modern technologies and platforms used within digital and cloud applications Desirable skills include: Restful Design, working ...