1 to 25 of 151 Spring Boot Jobs in the UK

Job Summary: We are looking for a skilled Java Backend Developer with strong expertise in Spring Boot and Microservices architecture to join our growing engineering team. The ideal candidate will have hands-on experience building scalable, high-performance backend systems and APIs. Key Responsibilities: 1. Design, develop, and maintain scalable backend services using Java, Spring Boot … and performance tuning. Required Skills & Experience: 1. 7+ years of hands-on experience in backend development with Java (Java 8 or higher). 2. Strong knowledge and experience with Spring Boot, Spring Cloud, JPA, and Hibernate. 3. Experience in building and consuming RESTful APIs. 4. Strong understanding of Microservices architecture and inter-service communication patterns (REST, messaging More ❯

and deliver robust, high-performing software solutions that help clients solve complex business challenges. You'll play a leading role in building scalable, enterprise-grade applications using Java and Spring Boot, shaping technology outcomes that drive lasting impact. Working within a collaborative and Agile environment, you'll guide and mentor others while applying your expertise to deliver projects … solutions that deliver measurable business value while supporting and coaching junior developers to enhance capability across the team. Key responsibilities: • Design, develop, and maintain enterprise-level Java applications using Spring Boot • Collaborate with clients and teams to define and deliver robust, scalable solutions • Contribute to all stages of the software development lifecycle • Lead Agile ceremonies and support continuous … ll combine solid technical capability with collaboration and communication skills to drive successful client outcomes. Essential qualifications: • Proven experience in Java development (Java 8 or higher) • Strong knowledge of Spring Boot and RESTful API development • Experience with Agile methodologies using Jira, Confluence, and Git • Strong understanding of software engineering best practices and testing • Excellent communication and stakeholder management 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 ❯

database infrastructure. *Collaborate directly with the IT Director and senior stakeholders to shape and implement a future-proof, scalable, and resilient platform. *Design and implement robust microservices using Java, Spring Boot, Spring Data, and JPA. *Integrate asynchronous workflows using message brokers such as AWS SQS. *Own and evolve containerised deployment pipelines using Docker and CI/CD … cross-functional planning, architecture design sessions, and code reviews. Essential Skills & Experience Backend & Microservices *Expert-level proficiency in Java with a strong understanding of microservices architecture. *Deep experience with Spring Boot, Spring Data, JPA, and Hibernate. *Strong knowledge of message brokers (particularly AWS SQS, SNS, or Kafka). *Solid experience working with RESTful APIs, event-driven systems More ❯

proof payment solutions. Required Skills & Experience Deep knowledge of payment transaction types, authorization, acquiring processes, card-present and card-not-present payments, and tokenization. Proficiency in areas like Java, Spring Boot, microservices, cloud platforms (AWS, GCP, Azure), and containerization (Docker). Strong understanding of Object-Oriented Analysis and Design (OOAD), Unified Modeling Language (UML), and modern architectural patterns. … and translate them into effective technical strategies and solutions. Excellent communication and collaboration skills to interact with business stakeholders, technical teams, and clients. Common Technologies & Tools Programming & Frameworks: Java, Spring Boot Containerization: Docker Modeling Tools: UML About Capgemini Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and … scalable, future proof payment solutions. Required Skills & Experience Deep knowledge of payment transaction types, authorization, acquiring processes, card-present and card-not-present payments, and tokenization. Proficiency in Java , Spring Boot , microservices, and cloud platforms (AWS, GCP, Azure). Strong understanding of Object-Oriented Analysis and Design (OOAD) , UML , and modern architectural patterns. Experience with logical data modeling 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 ❯

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 ❯

successful as an AVP Java Fullstack engineer within this team, you should have experience with:Programming Core Java, Collections, Multi-Threading and Concurrency, OOPS concepts, Exception Handling, JVM Concepts, Spring Framework (Spring Boot, Spring Batch, Spring Integration), SQLIntegration - Micro Service Architecture, Developing and integration with Restful web services, Design PatternUI/UX Angular, React, HTML More ❯

Validations, Integration, Data Disposition, Auditing & Reporting • Ability to treat Data as an Asset, Architect & provide Solutions aligned to it • Working knowledge in Java 8+ with Clean Architecture, Mockito, Java Spring, Spring Boot, Spring Batch, Apache Camel • Extensive experience working in Java, microservice architecture, containerisation, enterprise integration patterns, data storage in a highly available, distributed products. • Cloud 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 ❯

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 ❯

a clear understanding of their suitability for different tasks Essential Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of software development methodologies such as Agile, TDD and DevOps. Some proficiency in multiple programming languages such as Python, JavaScript, or similar. Extensive 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 ❯

and create measurable business value. Key Responsibilities - What You'll Do: Develop and maintain modern web applications using React, Next.js, TypeScript, and Apollo GraphQL. Design and implement Java/Spring Boot microservices within AWS Cloud environments, integrating APIs and data layers. Apply best practices in CI/CD, automated testing (JUnit, Mockito, Jest, Playwright) and cloud-native deployment … Strong proficiency in JavaScript, TypeScript, Node.js, React, Next.js, Apollo, and related front-end technologies (e.g. Redux, Webpack, CSS, BrowserAPIs) including mobile optimisation and SEO. Solid backend expertise with Java, Spring Boot, and experience building/integrating REST and GraphQL APIs in event-driven microservice architectures. Kafka Experience, including Avro schemas and building Kafka streams, is a plus. Experience More ❯

leadership in guiding teams, ensuring best practices, and delivering high-quality solutions. Key Responsibilities Lead the end-to-end design, development, and deployment of enterprise-grade applications using Java, Spring Boot, React.js, and Microservices .Collaborate with product owners, architects, and cross-functional teams to translate business requirements into technical solutions.Provide technical leadership, mentorship, and code reviews to ensure … and DevOps adoption within the team. Required Skills & Qualifications 8-12 years of IT experience , with at least 3+ years in a technical lead role. Strong expertise in Java, Spring Boot, REST APIs, and Microservices architecture. Hands-on experience with React.js, Redux, JavaScript (ES6+), HTML5, CSS3 .Experience in designing cloud-native applications (AWS/Azure/GCP preferred More ❯

non-technical stakeholders. About You Professional knowledge and experience 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 in one or more programming languages (e.g., Python 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 ❯

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 ❯

to contribute to frontend development using Angular or React. Key Responsibilities Design, develop, and maintain high-quality Java-based applications and APIs. Build scalable backend services using Java 8+, Spring, and Spring Boot. Integrate with SQL and NoSQL databases using appropriate persistence frameworks (e.g., Hibernate, JPA). Develop and consume RESTful services. Contribute to the full software development … analyses to improve application reliability. Mentor junior developers and support continuous improvement initiatives (for senior roles). Required Skills & Experience Proven commercial experience with Java 8+. Strong knowledge of Spring and Spring Boot frameworks. Experience working with persistence frameworks (Hibernate, JPA, etc.). Proficiency with SQL and relational databases. Experience designing and consuming RESTful APIs. Proficient in More ❯