288,518+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Java Developer

We offer a dynamic and varied work environment where each day brings new challenges. As a member of our CIO IT team, you will work on our core systems for policy administration and claims handling, developing new features, implementing regulatory changes such as Insurance Premium Tax (IPT) updates, and int ...

Java Developer

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Overview ...

Java Developer

We are recruiting for a Senior Java / Kotlin Engineer. On-site: 2 dpw in Leeds Or London Key skills: strong experience in Java or Kotlin (back-end), and comfortable with TDD (test-driven development). Who We Are: AND Digital are a tech company ...

Java Developer

The Role As a Senior Java Developer, you will: Champion best practices in software development, including coding standards, branching strategies, Test-Driven Development (TDD), Continuous Integration, and Continuous Testing. Collaborate with technical leads to design and i ...

Java Developer

The Role As a Senior Java Developer, you will: Champion best practices in software development, including coding standards, branching strategies, Test-Driven Development (TDD), Continuous Integration, and Continuous Testing. Collaborate with technical leads to design and i ...

Java Developer

Base pay range Direct message the job poster from Oliver Bernard Java Developer | Mid-Level | Java, Spring Boot, Kafka, AWS, Kubernetes | Up to £55K | Manchester based Overview A leading investment and trading platform is seeking an experienced Mid Level Java Develop ...

Java Developer

This range is provided by High5. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Max rate: 408/day Inside Ir35 GBP Location: Glasgow Duration: End of December 2025 IR35 status A core Senior Java ...

Java Developer

Overview A Java Developer role with Commerzbank AG via LevelUP HCS, based in London. A leading corporate banking and capital markets organisation is seeking a Java Developer to join their team. Company Description Commerzbank is a leading international commercial ban ...

Java Developer

Join to apply for the Java Developer role at Grid Dynamics . We are seeking specialist Java engineers with experience working on high performance/low latency systems. We19re working with banks and other major financial institutions on projects where microseconds count. <h ...

Java Developer

Overview Are you interested in joining a fast-growing international company that is a leader in its market? Are you ready to tackle stimulating challenges targeting large enterprises? Passionate about Technology and Global Organizations? About Sidetrade ( Sidetrade is a SaaS company, ...

Java Developer

Overview Specialist UK consultancy working at the heart of national security and intelligence programmes is seeking a Java Developer to build secure, high-performance backend systems. This role focuses on delivering mission-critical applications that support advanced data, analytic ...

Java Developer

Are you ready for what’s next? Come explore opportunities within Brunswick, a global marine leader committed to challenging conventions and innovating next-generation technologies that transform experiences on the water and beyond. Brunswick believes “Next Never Rests™,” and we offer a vari ...

Java Architect

Requirements 10 years of experience as a Java architect. Good communication skills. Based around London/Birmingham. Equal Opportunity Statement We welcome applications from all individuals, regardless of background or identity, and we encourage ...

Java Developer

At Hastings Direct, storing your data securely is very important to us. Please see our Data Protection Statement and Job Application Terms & Conditions here for details on how your information will be stored. Welcome to Hastings Direct – From our Group HR Director Pam Angel We’re ...

Java Developer

Our client (Financial Services) is looking to hire a Security Cleared Java Developer on an initial contract until Feb 2027, to help on a key project. Working pattern: Hybrid Location: London / Remote Start Date: 01/07/2026 ideally Rate: £400-520 per day, inside IR35 ...

Java Developer

LOCATION: Leicester, Manchester or London CLEARANCE: 5 Years UK Residency Required We are actively looking to secure a Java Developer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment ...

Java Developer

Overview Join Kainos and Shape the Future. At Kainos, we’re problem solvers, innovators, and collaborators – driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting‑edge Workday solutions, or pushing the boundaries of technolo ...

Java Developer

We are looking for a Mid-LevelJava / .NET Developerwith strong Azure experience to contribute to the delivery of digital services for the public sector.You'llwork as part of a collaborative team building solutions that serve citizens, writing clean, well-tested code and growing your skills in a supportive ...

Java Developer

Job title: Java Developer - Regulatory Reporting (Capital Markets) Location: Belfast, Northern Ireland Work Mode: Hybrid (3 Days Onsite) Duration: Contract until Feb 2027 Must-Have Skills 5+ years of Java Development experience Strong hands-on experience w ...

Java Developer

Chapman Tate Associates are recruiting for a Java Developer to work for a market leading FinTech organisation based in Rugby offering a package between £50,000 - £60,000. You will be responsible for investigating new technologies, developing prototypes and new products/featu ...

Java Developer

Brunswick, a global marine leader, is seeking a Full Stack Developer to join the Web Team in Southampton, UK. Location: Southampton, UK Workplace Category: Hybrid Travel Required: under 10% Direct Reports: None Relocation: Not available Position Overview A ...

Java Developer

MCS Group | Your Specialist Recruitment Consultancy This range is provided by MCS Group | Your Specialist Recruitment Consultancy. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base Pay Range MCS Group is thrilled to partner with ...

Java Developer

Reporting of the Role This role reports to Senior Java Developer. Accepting Applications Until 19 June 2026 Java Developer Overview We are in search of a backend engineer with an affinity for technical excellence and a keen interest in enhancing user experi ...

Java Developer

Position Description At CGI, we are transforming how secure digital healthcare is delivered across the UK. Join us to help build and evolve critical identity and authentication services that enable millions of healthcare professionals to access vital systems safely and efficiently. You’ll play a ...

Java Developer

Junior Java Developer Location: Newcastle (5 days a week or willingness to relocate) Nology is excited to partner with a leading organisation that values learning, collaboration, and innovation. This is a fantastic opportunity for a motivated developer to kickstart or ...

Java Developer

Java Developer Location: Newcastle upon Tyne Hybrid Working Please note - This role will require you to work from our Newcastle, Cobalt Business Park office 3 days per week. Due to the nature of client work you will be undertaking, you will need to be willing to go throu ...

Java Developer

Job Overview Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to h ...

Java Developer

Requirements Proven experience as a Back-End Developer with a strong focus on Java Strong .NET Knowledge: Solid experience with C# and .NET Core/6+, including understanding of dependency injection, middleware, and asynchronous programming Azure Experience: Practical experien ...

Java developer

Locations: Glasgow/Edinburgh (must be willing to travel to client sites throughout the UK on an ad hoc basis) Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of ...

Java Developer

We’re WorldFirst, an international payments business helping move money around the world. We became part of Ant Group in 2019, accelerating our mission to create the world’s best platform for international trade by combining WorldFirst’s products with Ant’s solutions aimed at enabling the digitalization of ...

Java Developer

Introduction We’re WorldFirst, an international payments business helping move money around the world. We became part of Ant Group in 2019, accelerating our mission to create the world’s best platform for international trade by combining WorldFirst’s products with Ant’s solutions aimed at enablin ...

Java Developer

Location Newcastle (5 days onsite or willingness to relocate) Nology is excited to partner with a leading organisation that values learning, collaboration, and innovation. This is a fantastic opportunity for a developer with 2+ years of experience to further develop their skills and take th ...

Java Developer

Chapman Tate Associates are working in partnership with a market leading organisation within the Financial Services industry to recruit a Java Developer based in Nottingham. Responsibilities You’ll build and maintain efficient, reusable, reliable and secure code based on User Storie ...

Java Developer

hackajob is collaborating with Bet365 to connect them with exceptional professionals for this role. Company Description At bet365, we're one of the world's leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over ...

Java Developer

Would you like to kick start your career in a supportive, collaborative and innovative company? Do you enjoy working as part of an enthusiastic, passionate, and collaborative team? Join our eBusiness Team. The eBusiness team are an experienced and dedicated team committed to providing Softcat's cus ...

Java Developer

Overview Join or sign in to find your next job. Join to apply for the Java Developer role at Huxley. Base pay range This range is provided by Huxley. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Responsibilities </h3 ...

Java Developer

Join to apply for the Java Developer role at OLM Systems Join to apply for the Java Developer role at OLM Systems Locations: Teddington, Glasgow, or Newport (Hybrid) Salary: Up to £39,000 p ...

Java Developer

LOCATION: Leicester, Manchester or London CLEARANCE: 5 Years UK Residency Required We are actively looking to secure a Java Developer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment ...

Java Developer

LOCATION: Leicester, Manchester or London CLEARANCE: 5 Years UK Residency Required We are actively looking to secure a Java Developer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment ...

Java Developer

Overview Java Developer | eDV Cleared Join a small engineering-led team delivering secure software and data capabilities into some of the UK's most sensitive National Security environments. You'll design and develop Java-based backend services, APIs and distributed systems th ...

Java Developer

We're working with a leading global tech organisation looking for a Senior Java Engineer. This role is focused on building scalable back end solutions, problem‑solving, and thinking beyond just code into system and product impact. Key Information Contract: Until end of the year </li ...

Java Developer

About the Role You'll be working on the backend of systems that move money; payment processing engines, merchant integration services, and the microservices that orchestrate transactions across multiple payment rails. This means designing APIs that handle edge cases gracefully, building services ...

Java Developer

About Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the forefront of user-centred design, agile delivery, and scalable ...

Java Developer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join us as a Java Developer at Barclays where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionise our digital ...

Java Developer

Java Developer – Glasgow We are looking for an experienced Java Developer to build, enhance, and maintain high‑performing, scalable applications. The ideal candidate will have strong expertise in Java technologies, excellent problem‑solving abilities, and a collaborative mindset to work effective ...

Java Developer

The Opportunity This organisation delivers secure software, data and operational capabilities into some of the UK's most sensitive National Security and Defence environments. Their engineering teams build the platforms, services and applications that enable users to process, exploit and act ...

Java Developer

Our leading Investment Banking client is looking for a Java Developer (3–8 years’ experience) to join a front office technology team. What you’ll be doing: Working closely with front office stakeholders to gather and deliver business requirements Designing and building distrib ...

Java Lead

Type: Permanent About the Role TXP is growing its Java capability significantly, and we’re looking for an experienced Java Team Lead to help shape, scale, and lead our Java engineering community. This is a senior leadership role , focused on the managemen ...

Java Developer

Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the fore ...

Java Developer

Design, develop, and maintain business process automation solutions using Camunda BPM. Build scalable backend applications using Java and Spring Boot. Translate business requirements into BPMN workflows and executable process models. Develop and maintain REST APIs and mi ...

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    Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights