1 to 25 of 129 Spring Boot Jobs in the UK

Senior Back-End Developer, Java Spring Boot, Hybrid, COR7370 Are you a skilled Back-End Developer with strong Java Spring Boot expertise, looking for your next challenge? Join a forward-thinking team shaping the future of AI-powered solutions. The Role As a Senior Back-End Developer, you’ll design and maintain scalable, secure, and high … performing services using Java Spring Boot. You’ll build and optimise RESTful APIs, work closely with front-end teams to deliver seamless integrations, and ensure robust database management. With opportunities to experiment with AI-driven automation, this role offers a chance to influence cutting-edge back-end architecture. The Company Our client is transforming the way their industry works … role is primarily remote working, with one day per week from their offices near Leamington Spa. What’s Required? The ideal candidate will have: Strong experience with Java and Spring Boot A solid understanding of RESTful API development and microservices Proficiency with relational databases and query optimisation along with experience with DevOps tools is desirable An interest in More ❯

Senior Java Developer/Backend Engineer (AWS Spring Boot API) London/WFH to £100k Do you have expertise with backend Java development? You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As … high performance cloud-native backend services including owning DevOps processes to ensure systems are robust, secure and observable. You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres … that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Senior Java Developer/Backend Engineer (AWS Spring Boot API) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities More ❯

lead a team and have excellent hands on coding experience • Proficiency in Java, including Java 8 and above. • Experience in designing microservices, developing, and deploying microservices. • Strong knowledge of Spring Boot, Spring Cloud, and other Spring components. • Expertise in building and consuming RESTful microservice • Experience with SQL and NoSQL databases, PostgreSQL • Strong knowledge on cloud services … lead a team and have excellent hands on coding experience • Proficiency in Java, including Java 8 and above. • Experience in designing microservices, developing, and deploying microservices. • Strong knowledge of Spring Boot, Spring Cloud, and other Spring components. • Expertise in building and consuming RESTful microservice • Experience with SQL and NoSQL databases, PostgreSQL • Strong knowledge on cloud services More ❯

Java Engineer | (Edinburgh) On site! | £550-£650 (Inside IR35) | 6 months initially (likely extension) | (Java, Spring Boot, Azure) We're looking for a Java Engineer, that has previous experience working with Azure for a range of exciting projects. Rate: £550-£650 (Inside IR35) Length: 6-month initial contract, strong likelihood of extension Location: Scotland (fully on site) Key … Skills & Experience: Strong core Java development background Experience with Spring Boot Exposure to Azure App Services Proficiency with CI/CD pipelines (Jenkins preferred) Terraform experience desirable Must have valid Right to Work in the UK (no sponsorship available) You'll be joining a well established organisation, working on a range of internal systems and services. If this … sounds like you, apply now for more details! Java Engineer | (Edinburgh) On site! | £550-£650 (Inside IR35) | 6 months initially (likely extension) | (Java, Spring Boot, Azure) Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the More ❯

a 6-month contract role based in Leeds, UK , with a strong possibility of extension . Key Responsibilities: Design, develop, and deploy scalable backend microservices using Java 17 and Spring Boot . Configure and maintain DevOps pipelines on Google Cloud Platform (GCP) to support the credit decisioning engine. Build and enhance automated testing frameworks ensuring resilient, high-quality … Work closely with architects and product owners to define and implement technical solutions aligned with business goals. Required Skills & Experience: Backend Development: 8–15 years of experience with Java, Spring Boot , and microservices architecture . Java 17: Hands-on experience is mandatory . DevOps & Cloud: Proven experience with GCP , AWS , or Azure , and familiarity with CI/CD … LangGraph , or similar frameworks; an interest in agentic AI solutions is a plus. Skill Matrix: SkillHands-on Experience (Years) Java Fullstack Engineering 8–15 Java (Version 17+) Strong Expertise Spring Boot Strong Expertise Microservices Strong Expertise DevOps Pipelines Practical Experience Google Cloud Platform (GCP) Practical Experience RESTful APIs Proven Expertise Automated Testing Frameworks/JUnit Strong Experience Agile More ❯

working to enhance, replace and support core systems as part of a transition from legacy platforms to a modern hybrid-cloud environment. What you'll do Develop and support Spring Boot web applications and REST APIs deployed in OpenShift Contribute to the transition from legacy systems into a cloud-first architecture Support and enhance domain-specific systems, including … case management, workflow and register services Lead technical delivery for web applications that enable end-to-end processing of key registration activities Maintain and upgrade Java and Spring Boot services (Java 21 upgrades, dependency management, monitoring and alerting) Investigate and support replacement of bulk processing services Troubleshoot across AWS-based components, ETL pipelines, relational and NoSQL databases Contribute … recovery assurance activities Apply collaborative engineering practices, including pairing, mobbing, TDD and contract testing Participate in Agile ceremonies and continuous improvement activities Essential skills & experience Java 11/17, Spring Boot microservices, Spring Security, OAuth2 React/Next.js and modern JavaScript practices OpenShift, AWS CDK, AWS CI/CD pipelines RabbitMQ, Elasticsearch Jenkins, Docker, modern DevOps and More ❯

designing scalable, secure, high-performance services that power mission-critical applications within the healthcare technology landscape. Key Responsibilities * Design, develop, and maintain RESTful APIs and microservices using Java and Spring Boot . * Implement scalable, secure, and highly available solutions for enterprise and healthcare applications. * Integrate backend services with NHS Digital systems , including FHIR resources, HL7 messaging, NHS Spine … Ensure compliance with security standards , data protection regulations, and NHS Information Governance requirements. Required Skills & Experience * 5+ years of professional Java development experience (Java 11+). * Strong expertise with Spring Boot , Spring Cloud, and distributed microservices. * Proven experience designing and building RESTful APIs. * Experience working with NHS Digital services , healthcare APIs, or standards such as FHIR, HL7 More ❯

scalable, secure, high-performance services that power mission-critical applications within the healthcare technology landscape. Key Responsibilities * Design, develop, and maintain RESTful APIs and microservices using Vue JS and Spring Boot . * Implement scalable, secure, and highly available solutions for enterprise and healthcare applications. * Integrate backend services with NHS Digital systems , including FHIR resources, HL7 messaging, NHS Spine … junior developers. * Ensure compliance with security standards , data protection regulations, and NHS Information Governance requirements. Required Skills & Experience 5+ years of professional Vuen JS development experience Strong expertise with Spring Boot , Spring Cloud, and distributed microservices. Proven experience designing and building RESTful APIs. Experience working with NHS Digital services , healthcare APIs, or standards such as FHIR, HL7 More ❯

secure, client-focused environment * Work with modern front-end technologies (React, TypeScript, HTML/CSS) to deliver intuitive UI/UX * Develop robust back-end services using Java and Spring Boot * Create and maintain APIs and integrate with secure relational databases (PostgreSQL/MySQL) * Collaborate with cross-functional teams including product managers, architects, and public sector stakeholders * Contribute … government departments What we're looking for: * Minimum 7 years' experience in Java Development * Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies * Proven experience designing, building and testing end-to-end web applications * Strong understanding of relational databases and query performance (PostgreSQL/MySQL) * Exposure to DevOps and … problems through modern software and AI, and wants to make a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, Spring Boot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data More ❯

The ideal candidate will have strong expertise in API lifecycle management, security, and integration with enterprise systems. Create and manage APIs using Akana API Management platform. Extensive experience with Spring Framework (Spring Boot, Spring MVC, Spring Security) Solid understanding of ORM frameworks, particularly Hibernate Experience working with relational databases (MySQL, PostgreSQL, Oracle, etc.) Familiarity with … design Experience with containerization technologies (Docker, Kubernetes) Understanding of agile development methodologies Experience with test-driven development and automated testing frameworks Design, develop, and maintain Java-based applications using Spring and Hibernate Collaborate with cross-functional teams to define, design, and ship new features Optimize application performance and scalability Troubleshoot and resolve production issues as part of L3 support More ❯

secure, client-focused environment Work with modern front-end technologies (React, TypeScript, HTML/CSS) to deliver intuitive UI/UX Develop robust back-end services using Java and Spring Boot Create and maintain APIs and integrate with secure relational databases (PostgreSQL/MySQL) Collaborate with cross-functional teams including product managers, architects, and public sector stakeholders Contribute … departments What we're looking for: Minimum 4 years' experience in full stack development Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies Proven experience designing, building and testing end-to-end web applications Strong understanding of relational databases and query performance (PostgreSQL/MySQL) Exposure to DevOps and … problems through modern software and AI, and wants to make a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, Spring Boot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data More ❯

Lead Full Stack Software Developer (React/TypeScript, Java/Spring Boot, Python) Hybrid Newcastle twice a month £550-£600pd (Outside IR35) Initially until end of March Were looking for an experienced Lead Full Stack Developer who can work confidently across both front-end and back-end technologies. Youll be using React/TypeScript (Next.js), Java/Spring Boot, and Python to deliver high-quality services for a government client. The role requires travel to the Newcastle site twice a month, so please apply only if this is manageable. A strong track record of leading development teams and mentoring junior engineers is essential, as youll help foster good engineering practices and support the growth of colleagues … Government Digital Service (GDS) standards, especially accessibility requirements aligned with WCAG 2.2 AA. Building front-end applications using React (Next.js) and TypeScript. Creating back-end microservices with Java/Spring Boot and Python (including AWS Lambda). Designing and consuming RESTful APIs and implementing microservice-level business logic. Working with containerised applications deployed on Kubernetes, ideally in AWS More ❯

craft software with people we love. We're looking for a Lead backend engineer with a background in Kotlin or Java. Familiarity with Micronaut (or similar frameworks such as Spring Boot). Experience working in Identity teams (authentication, authorisation, SSO/OAuth). Proven track record of leading complex engineering projects. Strong problem-solving and communication skills. Nice … knowledge sharing in the teams, anticipating challenges and proposing solutions Start influencing product and business decisions Hands-on Software Development: Write high-quality Java code using frameworks such as Spring Boot or Micronaut. Build robust services that support secure, high-volume payment transactions. Develop integrations with acquiring banks, payment gateways, and fraud detection tools. Cloud & DevOps Practices: Build … Requirements Proven experience as a Lead Java Engineer in backend-heavy environments in teams having multiple levels of engineering. Strong experience in Java 17+, ideally with experience in using Spring Boot or Micronaut. Kotlin experience is a bonus. If the applicant does not have experience they must show willingness to learn Kotlin. Hands-on knowledge of Kafka, event More ❯

You'll join a high-performing engineering group working on a brand-new application using React and Next.js, with the opportunity to contribute across the wider stack including Java, Spring Boot, and AWS. What You'll Be Working On Leading Front End development on a greenfield product Building high-performance UI components in React and Next.js Collaborating closely … with Back End engineers working in Java and Spring Boot Working hands-on with AWS services in a modern cloud-native environment Driving quality, performance, and engineering standards within the team What We're Looking For Strong experience in React and Next.js Strong cloud knowledge (AWS) Desirable Skills: Exposure to Java and Spring Boot Experience leading More ❯

skills with Java-based API and microservices development. Role Responsibilities: Develop front-end features using Vue.js for NHS/healthcare applications Build and maintain RESTful APIs and microservices (Java, Spring Boot) Integrate with NHS systems or medical applications Deliver secure, scalable solutions aligned with NHS standards Work with cloud, CI/CD pipelines, Docker, and Kubernetes Required Experience … Strong commercial experience with Vue.js 5+ years Java (Java 11+, Spring Boot/Spring Cloud) API and microservices expertise Experience integrating with NHS or healthcare systems Docker, Kubernetes, CI/CD (Jenkins/GitLab/Azure DevOps) Cloud exposure (AWS/Azure/GCP) Knowledge of Kafka/RabbitMQ is a plus *Rates depend on experience and More ❯

deliver scalable, high-performance software solutions that integrate the latest AI and ML technologies. Tech Stack & Tools Essential Skills: 8+ years' experience in Java development (commercial) Strong expertise in Spring/Spring Boot Solid experience with Hibernate Desirable Skills: Python or R - exposure to data or ML integration SQL - for data management and optimisation JavaScript - for front … DevOps: Git, CI/CD, Docker, Kubernetes Agile, collaborative environment with code reviews and shared ownership What You'll Be Doing Designing and developing enterprise-grade Java applications using Spring and Hibernate Collaborating with data scientists to embed AI/ML insights into real-world systems Building scalable, high-availability solutions for global retail clients Driving code quality, performance … junior engineers and contributing to continuous improvement What We're Looking For 8+ years' experience in Java software development Proven background delivering complex, scalable backend systems Deep understanding of Spring Boot and Hibernate Familiarity with cloud-based environments (AWS or Azure) Strong communicator and team player Able to work 4 days on-site in Leeds City Centre, with More ❯

lifecycle, from design to live support. Strong technical foundation across modern web technologies, including: JavaScript/TypeScript (with Domain-Driven and Test-Driven Development) React (web and native) Java (Spring Boot, Spring Cloud, Spring Data) Familiarity with Kafka, MongoDB, Elasticsearch, and Redis Experience with HTML, server-side rendering (e.g., Next.js), and SEO best practices Exposure to More ❯

Test Driven Development and strong engineering principles are at the core of delivery. What you'll do Design, develop and maintain backend applications and RESTful APIs using Java and Spring Boot Follow Test Driven Development practices to ensure robust and maintainable code Containerise applications using Docker and work within cloud-based environments Collaborate closely with Frontend, QA and … complete solutions Participate in code reviews, design discussions and agile ceremonies Optimise application performance, scalability and security What you'll bring Strong hands-on experience with Java (23+) and Spring Boot Knowledge of RESTful API design, JSON and Web Services Experience of Kafka and Dockerised development Background in Test Driven Development using tools such as JUnit or Mockito More ❯

client's office on a hybrid basis (average 2/3 days per week, rest from home) and you MUST be eligible for SC clearance and have experience with Spring Boot. What You'll Do: Build scalable microservices using Java and Spring Boot Deliver high-quality code through TDD, BDD, and pair programming Create and maintain RESTful … and monitoring Design and implement cloud-native solutions Collaborate with analysts, designers, and engineers in Agile teams What You'll Bring: Eligibility for SC Clearance Strong experience with Java, Spring Boot, and integration frameworks Solid grasp of TDD, unit testing, and CI/CD practices Experience building synchronous and asynchronous microservices Knowledge of Docker, Kubernetes, cloud platforms Familiarity … with Spring JPA, SQL/NoSQL databases Benefits: Receive comprehensive benefits, including private healthcare and flexible perks, in an inclusive, supportive work environment that values work-life balance. Enjoy 25 days holiday with options to buy/sell up to 5 additional days. Continuous training, professional development opportunities, and support for certifications. To be successful with your application, you More ❯

with strong Java expertise who enjoys working with modern cloud, CI/CD, and database technologies. What You’ll Do Develop robust backend services and REST APIs using Java, Spring Boot, Spring MVC Work with Oracle, CockroachDB, SQL for data modeling and queries Deploy applications using Kubernetes, Docker, and GKP (private cloud) Build and support CI/… CD pipelines with Jenkins, GitLab CI, GKP DevOps Write automated tests (unit, integration) with JUnit, TestNG, Mockito Secure APIs using OAuth2, JWT, Spring Security Document APIs using Swagger/OpenAPI Monitor applications with ELK, Prometheus, Grafana, Splunk Collaborate using GitHub, JIRA, Confluence, Slack/Teams What We’re Looking For Solid experience in Java backend development Strong understanding of More ❯

Contract: Inside IR35 Sector: Central Government/Public Sector Duration: Ongoing contract Key Responsibilities Develop, enhance, and maintain Java-based microservices and APIs Build and test RESTful APIs using Spring Boot and JUnit Apply Kubernetes for containerisation and deployment Collaborate within Agile Scrum teams to deliver high-quality software solutions Write clean, maintainable code following best practices in … secure development Support continuous integration, testing, and deployment activities Essential Skills & Experience Strong hands-on experience with Java and Spring Boot Solid understanding of REST API development and JSON Proficiency in JUnit for unit testing Experience deploying microservices using Kubernetes Proven background working in complex technical environments , ideally from regulated sectors such as Banking, Finance, Insurance, Utilities, or More ❯

OUTSIDE IR35 My client is a global leading IT consultancy. They are on the hunt for a Fullstack Developer with strong expertise in React/TypeScript (Next.js), Java/Spring Boot, and Python. Required Experience: Developing GDS-compliant services, with particular emphasis on accessibility in line with WCAG 2.2 AA Building front-end applications using React (Next.js) and … TypeScript . Developing back-end microservices using Java with Spring Boot , and Python (AWS Lambda) . Creating and consuming RESTful APIs and implementing business logic in microservices. Working with containerised applications deployed on Kubernetes , particularly in AWS Desirable Skills & Experience: Familiarity with functional programming principles and Test-Driven Development (TDD) . Experience working with both relational databases (e.g. More ❯

development and support of cloud-native applications deployed on Amazon Web Services (AWS). The successful candidate will work across the full software development lifecycle, combining solid Java/Spring Boot back-end development with modern front-end skills using frameworks such as React or Angular. The role offers opportunities to support, design, and build scalable and secure … to further progress within an Agile delivery environment. Key Responsibilities: Design, develop, and maintain scalable full-stack solutions hosted on AWS. Build and integrate RESTful APIs using Java and Spring Boot. Develop responsive user interfaces using modern JavaScript frameworks (React or Angular). Participate in Agile ceremonies and contribute to sprint planning and reviews. Support CI/CD processes … teams to ensure high-quality delivery. Conduct and participate in code reviews to maintain technical standards. Troubleshoot and resolve application issues across the stack. Requirements Proficient in Java and Spring Boot for back-end development. Experience with front-end development using React or Angular. Familiarity with AWS services including Lambda, RDS, and DynamoDB. Understanding of CI/CD More ❯

working end-to-end across the stack, and influencing how a technology-driven consultancy evolves - this role is for you! Key Responsibilities Develop secure, scalable backend services using Java (Spring Boot) Build and maintain microservices and event-driven systems Contribute to full-stack applications using React Work with Docker , Kubernetes , AWS/Azure Model workflows with Camunda/… optimise data models in PostgreSQL and MongoDB Support CI/CD, automation, and DevOps practices Collaborate with clients and internal teams; share technical expertise Essential Experience Strong Java/Spring Boot engineering background Experience with microservices and modern API design Exposure to Docker, Kubernetes, and cloud environments (AWS) SQL/NoSQL experience (PostgreSQL, MongoDB) Strong communication and problem More ❯

working end-to-end across the stack, and influencing how a technology-driven consultancy evolves - this role is for you! Key Responsibilities Develop secure, scalable backend services using Java (Spring Boot) Build and maintain microservices and event-driven systems Contribute to full-stack applications using React Work with Docker , Kubernetes , AWS/Azure Model workflows with Camunda/… optimise data models in PostgreSQL and MongoDB Support CI/CD, automation, and DevOps practices Collaborate with clients and internal teams; share technical expertise Essential Experience Strong Java/Spring Boot engineering background Experience with microservices and modern API design Exposure to Docker, Kubernetes, and cloud environments (AWS) SQL/NoSQL experience (PostgreSQL, MongoDB) Strong communication and problem More ❯