1 to 25 of 38 Java Engineer Jobs in the UK excluding London

Level: Java Engineer (up to £45,000)/Senior Java Engineer (up to £60,000) + bonus, benefits, and sign-on bonus Location: Newcastle (hybrid) Function: Backend Java Engineering Industry: Public Sector/Enterprise Software Delivery Clearance: Must be eligible for UK Security Clearance About … public sector and large enterprise environments. The Newcastle Advanced Technology Centre (ATC) hosts a large, collaborative technical community spanning backend, frontend, and DevOps. The Java engineering team focuses on backend development, delivering high-quality, enterprise-grade solutions with an engineering-first culture and hands-on technical environment. What ...

Principle Java Engineer Salary to £ 7 0k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV ) clearance i.e. you have at least 5 years residency … growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for a n experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public ...

Java Engineer Salary to £ 45 k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV) clearance i.e. you have at least 5 years residency … data and deliver citizen services. Theyre growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for aJava Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients ...

Fullstack Java & Angular Engineer (Security-Focused) Hybrid 1 day per month onsite in Oxford Contract Were hiring a security-focused Fullstack Java Engineer (Java + Angular) to support the modernisation of high-availability, cloud-native digital services operating at scale. This role is centred around …/CD pipelines and containerised deployments (Docker/Kubernetes) Working closely with engineering, product, QA and platform teams What Were Looking For: Strong Java backend development Angular (or similar modern frontend framework) Strong relational database experience (Postgres/Oracle + SQL optimisation) Solid understanding of secure coding and application ...

Java Software Engineer Are you a Full Stack Java Engineer who thrives in a fast-paced, regulated environment? Ready to build scalable, high-performance platforms that power real financial decision-making? A leading Manchester-based Financial Services firm is growing its engineering capability and looking … talented developers with strong Java & React expertise to help drive digital transformation across critical platforms. What You’ll Be Doing: Designing & building robust backend services in Java (Spring Boot) Developing dynamic, responsive frontends using React Working on cloud-native, microservices-based architectures Collaborating with Product, DevOps & Architecture teams ...

Java Software Engineer 12 month contract Based in Bristol Offering 65ph Inside IR35 Do you have experience with Java? Do you have experience in RTOS? Do you want to work with an industry-leading company? If your answer to these is yes, then this could … role for you! As the Java Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow ...

Java Software Engineer Contract Leeds or Croydon (Hybrid 2 days onsite per week) Up to £600 per day Inside IR35 6-month contract Requires Active SC An experienced Java Software Engineer is required for an initial 6-month contract supporting a major digital and cyber programme … work closely with software engineers and requirements owners to increase test coverage, reduce defects, and improve maintainability across existing services. Key Skills & Experience Strong Java development experience (Java 17+) Experience with JUnit 5 and modern Spring/Spring Boot (3.x) Strong understanding of automated testing frameworks and strategies ...

Senior Java Engineer - Permanent Salary: 55k-65kWorking Arrangement: Fully RemoteTech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP)Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer. This role … best practices in software development. Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency ...

Software Engineer Back End Java, Spring, GCP Contract:9 Months (Renewable) Location: Essex (near Basildon and Brentwood) Office based 4 days a week Rate: £500 per day Inside IR35 One of the worlds leading engineering companies and a household name is seeking a Software Engineer, Backend Engineer to play pivotal role in driving the technical success in our backend teams. Main Tasks & Responsibilities Software Engineer Back End Java, Spring, GCP > Architect scalable, resilient, and secure backend solutions and oversee the technical completion of critical development tasks, often in ambiguous situations. > Ensure backend code ...

Java Software Engineer 12 month contract Based in Bristol Offering £65ph Inside IR35 Do you have experience with Java? Do you have experience in RTOS? Do you want to work with an industry-leading company? If your answer to these is yes, then this could … role for you! As the Java Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow ...

Java Software Engineer Contract Leeds or Croydon (Hybrid 2 days onsite per week) Up to £600 per day Inside IR35 6-month contract Requires Active SC An experienced Java Software Engineer is required for an initial 6-month contract supporting a major digital and cyber programme ...

Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/ReactJS) for an initial 6 month project (highly likely to renew). This is a hybrid role, with … management Identifying process inefficiencies and implementing innovative, programmatic improvements Required Experience Strong software engineering background with proven experience designing, developing, and deploying backend applications Java (preferably recent versions) Front-end development using ReactJS Experience delivering solutions within a microservices architecture Regular delivery of changes to production at high cadence ...

Lead Java Backend Engineer This is an opportunity for a Lead Java Backend Engineer to shape the backend technical direction, bring teams together, and introduce modern engineering practices that support scalable, secure, and high-performing systems. What You'll Do Lead key engineering initiatives and introduce … technical and design decisions 30-40% hands-on, 60% leadership/strategy Mentor engineers, run design reviews, and foster continuous improvement Top Priority Skills Java (11+) Spring Boot Solution architecture experience Strong communicator able to influence decisions Tech Stack & Environment Java, Spring Boot, REST APIs, microservices Kafka & event ...

Lead Java Backend Engineer This is an opportunity for a Lead Java Backend Engineer to shape the backend technical direction, bring teams together, and introduce modern engineering practices that support scalable, secure, and high-performing systems. What You'll Do Lead key engineering initiatives and introduce … technical and design decisions 30-40% hands-on, 60% leadership/strategy Mentor engineers, run design reviews, and foster continuous improvement Top Priority Skills Java (11+) Spring Boot Solution architecture experience Strong communicator able to influence decisions Tech Stack & Environment Java, Spring Boot, REST APIs, microservices Kafka & event ...

World Class Defence Organisation is currently looking to recruit a Java Software Engineer subcontractor on an initial 12 month contract. Job Title: Java Software Engineer Rate: £65.00 per hour Location: Bristol Hybrid/Remote working: The role will be onsite a compressed 4 day week (Monday … quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Interview Process: One stage Video Interview Java Software Engineer Job Description: The team, at the Bristol facility, develop solutions for the next generation of Air Defence Systems; developing evolving products whilst ...

Java Software Engineer - Defence, Cyber & Intelligence | Full-Time | eDV Clearance Required We are seeking Software Engineers at all levels to join a leading aerospace and defence organisation, delivering mission-critical software for high-impact programmes in the Defence, Cyber, and Intelligence sectors. You'll work on cutting-edge … Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech ...

Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/ReactJS) for an initial 6 month project (highly likely to renew). This is a hybrid role, with ...

Java Software Engineer - Government Project Active SC Clearance Required Day Rate: £420 per day inside IR35 Duration: 6 months Location: Mostly Remote (Telford 2 days onsite per month) Job Description: We are seeking an experienced software engineer to join a dynamic team that plays a crucial role … implement, and maintain high-quality software solutions. Collaborate with cross-functional teams to ensure successful and timely delivery of services. Key Skills: Proficiency in Java Experience with Spring Boot Knowledge of PL/SQL Security Clearance: Active SC clearance required If this role aligns with your skills and experience ...

Java Software Engineer Edinburgh, Hybrid Ready to make an impact in the space technology sector? Join a pioneering, fast-growing company thats redefining how space-based systems and services are developed and operated globally. This is a fantastic opportunity to contribute to the design and development of innovative … Looking For: We want someone who can hit the ground running and thrive in a collaborative, innovative environment. Essential skills include: Strong Java experience. Background writing, testing, and debugging high-quality code. Software development lifecycle, including design, implementation, and documentation. Curious, creative, and eager to learn new languages, frameworks ...

Java Developer Location: Newcastle upon Tyne (Hybrid – 3 days onsite) Salary: Up to £60,000 + Bonus NOTE: Must be eligible for UK Security Clearance (5 years continuous UK residency required). We are hiring a Java Developer to join a high-performing engineering team delivering secure, enterprise … scale solutions within a complex and regulated environment. You will contribute to the design, development, and deployment of modular microservices using modern Java frameworks. Working within an Agile Scrum environment, you will collaborate closely with technical leads, cloud engineers, and QA teams to deliver high-quality software aligned ...

Role Senior Java Software Engineer Salary £80,000 to £95,000 base salary Location London Paddington Hybrid 3 days a week The Company WeDo is working with a global fintech organisation operating at significant scale within the payments space. The business builds and runs mission critical platforms responsible … architectural ownership, and a strong understanding of the business impact of their work, without stepping into people management. Requirements - Strong backend engineering experience using Java and Spring Boot - Proven experience working with event driven architectures and Kafka - Experience designing and operating systems in AWS environments - Exposure to services such ...

Java Developer - multiple roles £510/day Inside IR-35 6 month contract Active SC required Remote with occasional travel to London for client meetings only - expensable We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You'll work … hands-on and focused on building high quality software using modern engineering practices. What you'll do You'll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React ...

Role: Software Engineer (Java) Location: London Salary: Competitive salary and package (Depending on level of experience) Any offer of employment is subject to satisfactory BPSS and the candidate being granted a level of security clearance which typically requires 10 years continuous UK address history, usually including no periods ...

Senior Java Developer - Financial Services - Permanent - London - Hybrid About the role: We are seeking a Senior Java Developer to join a high-performing electronic trading technology team building low latency, highly available trading systems across multiple asset classes. This role is ideal for an experienced engineer … paced, real-time trading environments and enjoys designing, optimising, and scaling mission-critical distributed systems. You will design and build fault-tolerant, event-driven Java services supporting electronic trading platforms. The position involves performance optimisation, system stability ownership, and close collaboration with global Architecture, DevOps, and Product teams. Essential ...

Staff Software Engineer | Enterprise Technology Hub Location: Glasgow (Hybrid - City Centre) Role Type: Contract-to-Permanent Daily Rate: Up to £550 per day (Inside IR35/PAYE) Sector: Global Tier 1 Institutional Technology The Opportunity We are seeking a high-caliber Staff Software Engineer to spearhead critical modernization … hosting platforms from legacy systems to Kubernetes-based environments on GCP or AWS. Full-Stack Delivery: Architect and maintain robust, scalable applications using Java 17+ and Angular . Data Modernization: Oversee complex data migrations, including Elasticsearch upgrades (v2 to v8) and transitioning operational databases from Oracle to PostgreSQL. Stakeholder ...