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Building and maintaining Kotlin/Java Spring Boot microservices deployed as containerised applications on Azure. Strong experience with Kotlin or Java and Spring Boot microservices in production environments.

Work on both backend (Java, Spring Boot) and frontend (HTML, CSS, JavaScript). We are looking for a passionate and motivated Junior Java Full Stack Developer to join our development team. Develop and maintain web applications using Java and frontend technologies.

Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for experienced Java Developers to join an established engineering team. Design, develop, and maintain robust Java-based applications across the programme. Strong, demonstrable Java development experience acro

We need a genuinely hands‑on Senior Backend Java Engineer with recent Java 17/21+ and Spring Boot experience, who has built APIs/microservices from scratch, writes automated tests, has worked with PostgreSQL, Docker and CI/CD, and either already holds SC clearance or is willing and eligible to obt

Candidates must have 10+ years of Java experience, expertise in multi-threading, and a strong grasp of complex database technologies.

Mastek is seeking an experienced Java Backend Developer for its Public Sector accounts in the UK. The role involves designing, developing, and maintaining backend applications using Java 17/21 and Spring MVC. You will lead Java EE library migrations, work with Oracle 19C databases, and implement SOA

A leading technology company in the UK is seeking a Software Engineer to design and develop backend services and APIs for high-availability payment processing systems.The ideal candidate will have 3-5 years of experience in software engineering with strong skills in Spring Boot and RESTful API desig

As a Java Developer within the Slot Team, you will play a crucial role in the improvement of our legacy Backoffice and developing a brand-new Slot Backoffice and other services to support our Slot game products. You'd be a great fit if you are a reliable individual with a solid understanding of Java

Hands on Senior Java Developer with over 5 years of enterprise development experience. Java server development experience with a focus on electronic trading systems. Experienced Java Developer (JDK 11 or 17).

Limelight Health is seeking a Java Developer to create and maintain critical regulatory systems. The ideal candidate has commercial DevOps experience with Java and skills in XML validation.

Java developer skills and verifiable professional experience as a Java developer. We’re looking for Java Developers to help train and evaluate cutting‑edge AI models. Completing AI training tasks such as analyzing, editing, and writing Java.

Public Sector Resourcing, managed by AMS, is looking for a Software Engineer (Java) for a 14-month contract. Responsibilities include developing high-quality applications using Java and Spring Boot, designing RESTful APIs, and working with PostgreSQL and GCP services.

Java Developer (Mid–Senior level).

A leading international payments company in the United Kingdom is looking for a Junior-Mid Java Developer to design and implement scalable and high-performance applications. The ideal candidate will have a Bachelor's degree in Computer Science or related field and solid proficiency in Java and its t

This is a great opportunity for someone with.Investigate and resolve issues across backend services.Debug application behaviour using logs, metrics and monitoring tools.Work closely with engineers to reproduce and fix complex problems.Contribute improvements and fixes to the codebase.Help keep syste

The successful candidate will design and develop high-quality software, leveraging technologies like Java, Spring, and AWS.

Java Software Developer to join their growing team in the United Kingdom. Candidates should have experience with complex Java solutions and AI coding tools.

Stayup-to-datewiththelatestJavatechnologies,frameworks,andbestpractices.

TrueNorth are working with a successful tech consultancy who work heavily in the public sector - we're looking for a Senior Java Software Engineer for some immediate contract roles.

Develop backend services & APIs with Java + Spring Boot. Java 11+, Spring Boot (REST APIs, JPA, Security). Senior Full Stack Developer (Angular + Java) – Remote (UK based).

As a Java Developer, you will create and maintain critical regulatory systems in Java. You will be responsible for developing and maintaining these highly available Java systems, involving state‑of‑the‑art cryptography including authentication, digital signature, time stamping and encryption.

Skills: spring boot,java,spring,schema,data,models,data validation,database,research,security,graphql.

Strong experience in Java development (Java 8+ / Spring Boot). As a Java Developer, you will be responsible for designing, building, and maintaining high-quality backend services within a complex, distributed system. Design, develop, and maintain Java-based backend services.

IntaPeople are partnered with a fintech scaleup in Cardiff city centre and are scaling up the engineering team with 2 mid-level Java Engineers. Ideally, you will be a full stack engineer (React/TypeScript on the front end and Java 8+ with Spring Boot on the back end) but a solid back end engineer wi

Proficiency in Java, particularly with Spring Boot framework. We are seeking a skilled SC Cleared Java Developer to join our team. The ideal candidate will have a strong background in software development, specifically in Java and related technologies.

The ideal candidate will have hands-on experience with modern Java (Java 17 or newer) and Spring Boot, and will be expected to write automated tests using tools like JUnit and Mockito. Sanderson Government & Defence is looking for a Senior Backend Java Engineer who will be responsible for building a

This position would suit someone who is comfortable working across both legacy and modern Java environments, and who has already started to integrate AI tools into their day to day development workflow. Strong experience delivering complex Java solutions across legacy and modern stacks. We are curre

The Senior DevOps Engineer will hold accountability for design, implementation, maintenance and support of DevOps pipelines, tooling/automation at a Feature/Lab team level.This will include recommending the right pipeline and tooling choices appropriate for their Feature/Lab accountabilities, in lin

You will build responsive frontends with Angular, develop backend services and APIs using Java and Spring Boot, and mentor junior developers. Leute Passen Technologies is seeking a Senior Full Stack Developer (Angular + Java) for a remote role based in the UK.

The ideal candidate will have a strong background in Java and experience with IT Security Applications, with an advantage for those experienced in AI integrated applications. Eligo Recruitment is seeking an experienced Java Software Engineer to develop IT Security Applications focused on protecting

Background and exposure to Java or Node software development.

A leading recruitment agency seeks Java Engineers for a fintech scaleup in Cardiff. Candidates should have experience in Java 8+ and Spring Boot, with a background in financial services preferred.

A leading technology company is looking for a Senior Java Developer in the United Kingdom to contribute to a greenfield development project for a low-latency electronic trading platform. Candidates should have over 5 years of core Java experience and familiarity with trading systems.

A growing tech company is seeking a Junior Java Engineer to join their product engineering team. Candidates should have at least 2 years of Java experience and strong debugging skills.

A leading tech staffing company seeks a Java Developer for a 12-month remote contract. The role requires expertise in backend development with Java, Spring Boot, and SQL, along with cloud technologies like AWS.

The role involves working on Java backend services and React frontends, delivering features, and collaborating with cross-functional teams. Ideal candidates should possess strong Java backend experience and be comfortable with full stack development.

A prominent technology firm in the United Kingdom is looking for a Senior DevOps Engineer responsible for the design and implementation of DevOps pipelines and automation.In this role, the engineer will also conduct budget analyses, suggest process improvements, and define service adaptations to mee

Senior Full Stack Engineer (Java / React). Java backend services and React frontends. Java / Spring backend services.

Ideal candidates will have strong skills in Golang and Java, hands-on experience with GCP, and a solid understanding of Kubernetes.

We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred work experience in batch processing. As a Senior Java Developer, yo

A fast-growing iGaming provider in the UK is seeking a Java Developer to enhance their legacy Backoffice and develop a new Slot Backoffice. Ideal candidates will have at least 3 years of Java experience and strong communication skills.

The ideal candidate will have experience in Java or Node software development, with a strong focus on low-level software architecture.

The ideal candidate will have over 8 years of experience in backend technologies, particularly Java, and should be proficient in modern DevOps practices.

Develop and maintain 2D game features using Java and libGDX frameworks. Strong foundational knowledge of Java and object-oriented programming principles.

A leading technology solutions provider in the United Kingdom is looking for an Intermediate Java Software Engineer to join their team. You will be responsible for developing high-quality software solutions, participating in Agile processes, and utilizing Java and its frameworks.

Bright Ascension Ltd in the United Kingdom seeks an experienced Senior Java Engineer to contribute to product development within a hybrid working environment. The ideal candidate has at least 5 years' experience in Java, problem-solving skills, and enjoys mentoring.

The ideal candidate has extensive experience with Java and the libGDX framework, along with a strong background in creating modular, high-quality gaming experiences.