Leamington Spa, Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
Corriculo Ltd
Senior Back-End Developer, Java SpringBoot, Hybrid, COR7370 Are you a skilled Back-End Developer with strong Java SpringBoot 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 SpringBoot 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 ❯
Job Summary The Java FSE Senior Developer will be responsible for designing, developing, and maintaining software applications using AWS, SQL, SpringBoot, Java, Spring MVC, JavaScript, and MySQL. This is a onsite role, requiring presence at the clients office 5 days a week and follows Agile Scrum methodologies to ensure efficient and collaborative development. We are seeking … candidates who are available to join immediately or at short notice. Mandatory skills Proficiency in Java 11+, Core Java, JavaScript, and Microservices architecture Strong knowledge of the Spring Framework (including SpringBoot and Spring MVC) Experience with AWS or other cloud platform Solid understanding of SQL and relational databases (MySQL preferred) Note: A coding exercise will … be included as part of interview process. Responsibilities Develop high-quality software design and architecture using AWS, SQL, SpringBoot, Java, Spring MVC, JavaScript, and MySQL. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Maintain code quality, organization More ❯
Leamington Spa, Warwickshire, United Kingdom Hybrid / WFH Options
Corriculo Ltd
Senior Back-End Developer, Java SpringBoot, Hybrid, COR7370 Are you a skilled Back-End Developer with strong Java SpringBoot 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 SpringBoot click apply for full job details More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Fidessa Developer (Java SpringBoot API) London to £135k Do you have strong Java coding skills combined with experience of developing on the Fidessa order management system? You could be progressing your career at the Investment Management arm of a global bank, gaining an indepth knowledge of Capital Markets. As a Fidessa Developer you will design and develop … WFH: You'll be based in the London office and have flexibility to work from home once a week. About you: You have a deep knowledge of Java including SpringBoot and APIs You have strong experience of developing on Fidessa You have an understanding of Capital Markets You have excellent communication and collaboration skills You are degree … educated in Computer Science or similar technical or numerate discipline What's in it for you: As a Fidessa Developer (Java SpringBoot API) you will receive a competitive Salary to £135k Bonus Pension One day work from home per week Continuous training and career progression opportunities Apply now to find out more about this Fidessa Developer (Java More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Nextech
Manchester. This is a fantastic opportunity to work on high-scale, cloud-native systems using modern technologies in a collaborative, forward-thinking environment. The Role: Java and the full Spring ecosystem (SpringBoot, Spring Cloud, Spring Data, Spring Cloud Stream) Kafka, MongoDB, ElasticSearch, and Redis AWS cloud services including Lambda, Step Functions, and general … team. What They're Looking For: ~5 years' experience in a hands-on development role. Experience working within highly regulated businesses (finance, insurance etc) Strong Java development experience using Spring-based frameworks Knowledge of distributed systems and microservices best practices Hands-on with Kafka, NoSQL/ElasticSearch, and containerised environments Experience with AWS services and cloud-native design Comfortable More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Nextech Group Limited
Manchester. This is a fantastic opportunity to work on high-scale, cloud-native systems using modern technologies in a collaborative, forward-thinking environment. The Role: Java and the full Spring ecosystem (SpringBoot, Spring Cloud, Spring Data, Spring Cloud Stream) Kafka, MongoDB, ElasticSearch, and Redis AWS cloud services including Lambda, Step Functions, and general … team. What They're Looking For: ~5 years' experience in a hands-on development role. Experience working within highly regulated businesses (finance, insurance etc) Strong Java development experience using Spring-based frameworks Knowledge of distributed systems and microservices best practices Hands-on with Kafka, NoSQL/ElasticSearch, and containerised environments Experience with AWS services and cloud-native design Comfortable More ❯
Leamington Spa, Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
Crimson
Backend Developer - Java/SpringBoot - Warwickshire - Permanent Hybrid working - this opportunity requires 2-3 days/week on site in Warwickshire Competitive salary offering Backend Developer required for a leading client based in Warwickshire. You will come on board to design, build and optimise scalable services and APIs, relating to AI-based applications, ensuring seamless integration with … the frontend. Key skills & responsibilities: Develop scalable server-side applications using Java SpringBoot and microservices architecture. Build secure, high-performance RESTful APIs to support front-end integration. Design and optimize relational databases (MySQL, PostgreSQL) for efficient data management. Resolve performance bottlenecks and enhance system scalability and reliability. Apply best practices in code quality, testing (JUnit, Mockito), and More ❯
of Senior and Lead Software Developers! As part of the engineering team, you would be responsible for designing, developing, and deploying robust, scalable software solutions using technologies like Java, SpringBoot, and AWS. You'd also mentor engineers, contribute to architectural decisions, and collaborate with cross-functional teams to ensure technical excellence and alignment with business goals. Key … Responsibilities: Design, develop, and deploy high-quality, scalable, and secure software solutions using modern technologies such as Java, SpringBoot, and microservices. Lead or contribute to architectural decisions, ensuring alignment with business goals and technical best practices. Mentor and support engineers, fostering a culture of continuous learning, collaboration, and high performance. Collaborate with cross-functional teams including Product … improvements in code quality and development processes. Skills & Experience: Experience in full-stack software engineering, including design, development, testing, and deployment of scalable, secure applications. Strong proficiency in Java, SpringBoot, and AWS, with additional experience in Python desirable. Proven ability to lead and mentor engineering teams, drive technical excellence, and promote best practices. Experience designing and implementing More ❯
re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (SpringBoot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and GCP … secure, and high-performance applications. Backend/AI Developer Key Skills & Competencies Core Development: Hands-on experience in taking solutions from concept to production, with strong expertise in Java (SpringBoot) and Python for backend and AI-driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools: Backend … SpringBoot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger, TestContainers). Architecture & Platforms: Skilled in designing and deploying distributed systems on cloud hyperscalers (AWS, GCP). Familiarity with More ❯
re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (SpringBoot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and GCP … secure, and high-performance applications. Backend/AI Developer – Key Skills & Competencies Core Development:Hands-on experience in taking solutions from concept to production, with strong expertise in Java (SpringBoot) and Python for backend and AI-driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools:Backend … SpringBoot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger, TestContainers). Architecture & Platforms:Skilled in designing and deploying distributed systems on cloud hyperscalers (AWS, GCP). Familiarity with More ❯
re seeking a versatile Backend/AI Developer with hands-on experience delivering end-to-end solutions from concept to production. The ideal candidate brings strong expertise in Java (SpringBoot) and Python, with the ability to build scalable microservices, SaaS platforms, and AI-powered applications. You should be proficient in cloud platforms such as AWS and GCP … secure, and high-performance applications. Backend/AI Developer – Key Skills & Competencies Core Development: Hands-on experience in taking solutions from concept to production, with strong expertise in Java (SpringBoot) and Python for backend and AI-driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools: Backend … SpringBoot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger, TestContainers). Architecture & Platforms: Skilled in designing and deploying distributed systems on cloud hyperscalers (AWS, GCP). Familiarity with More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Connexa
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 SpringBoot 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, SpringBoot) 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, SpringBoot, 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 ❯
Milton Keynes, Buckinghamshire, England, United Kingdom Hybrid / WFH Options
Connexa
deployment, and delivering secure software at scale - this is a standout opportunity to apply your skills in a meaningful way. Responsibilities: Develop robust back-end services using Java and SpringBoot Build secure APIs and contribute to CI/CD automation and cloud-based deployment Collaborate with front-end developers and cross-functional teams on scalable system design … Optimise application performance and maintain high-quality standards across environments What we're looking for: 6+ years' experience in Java-based development within full stack environments Strong skills in SpringBoot, RESTful APIs, and relational databases (PostgreSQL/MySQL) Experience deploying to Windows/Linux, using Docker and DevOps pipelines Front-end awareness with JavaScript/React is … cutting-edge digital services Bonus scheme, private healthcare, funded learning, and flexible hybrid working Contribute to award-winning platforms with a collaborative, mission-led team Keywords: Senior Java Developer, SpringBoot, Secure Software, Backend Developer, SC Cleared, Government Projects, PostgreSQL, DevOps, Java Engineering, Full Stack Java Jobs, AI Data Projects, Public Sector Innovation, Hybrid Milton Keynes Established in More ❯
specialize in user-centred design, agile delivery, and technology that makes a real difference. About the Role We are looking for a talented Java Developer with strong expertise in SpringBoot to join our team. You'll be involved in the full software development lifecycle-designing, developing, and maintaining high-performance applications that are scalable and reliable. This … opportunity to work with modern tools, frameworks, and cloud technologies while contributing to impactful projects. Key Responsibilities Application Development: Design, develop, and implement Java applications with a focus on SpringBoot . API Integration: Build and integrate secure RESTful APIs to ensure seamless communication between systems. Code Quality: Write clean, efficient, and scalable code; participate in peer code … and design. Performance Optimization: Ensure applications are optimized for speed, scalability, and high availability. Documentation: Maintain comprehensive technical and project documentation. Required Skills & Qualifications Strong expertise in Java and SpringBoot (hands-on, production experience required). Experience with Hibernate/JPA and relational databases (MySQL, Oracle, PostgreSQL). Strong knowledge of RESTful APIs, JSON, XML . Proficiency More ❯
for professionals who thrive in agile settings and are eager to continuously learn and evolve with the latest technology trends. Responsibilities Design, develop, and maintain scalable applications using Java, Spring, and SpringBoot Develop and manage RESTful APIs for seamless system integrations Collaborate with DevOps teams to build and optimize CI/CD pipelines using Jenkins, Ansible … with tools such as HashiCorp Vault Work collaboratively across departments to ensure alignment with delivery goals Requirements Minimum of 5 years’ experience in Java, with hands-on experience in Spring and SpringBoot frameworks Experience in continuous integration and deployment tools, including Jenkins, Ansible, SonarQube, and Nexus Solid understanding of RESTful web services and API design principles More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom Hybrid / WFH Options
Connexa
real-world impact across central government. Responsibilities: Design and develop secure, scalable full stack software solutions Work across 30% front-end development (React, TypeScript) and 70% back-end (Java, SpringBoot) Develop APIs, manage relational databases (PostgreSQL/MySQL), and deliver clean DevOps pipelines Collaborate with stakeholders including architects, government partners, and academia Implement secure coding practices and … maintain high standards in testing and documentation What we're looking for: 4+ years of experience in full stack development Expertise in Java, SpringBoot, and front-end technologies including React Strong skills in PostgreSQL, API design, and secure software deployment Comfortable working in hybrid environments using CI/CD, Docker, GitHub Actions Excellent problem-solving ability and … holidays Be part of a close-knit, technically excellent team making an impact in government Keywords: Senior Software Engineer, Full Stack Developer, Public Sector Tech, AI Projects, Java, React, SpringBoot, PostgreSQL, Docker, Security Cleared Jobs, SC Eligible, Hybrid Developer Jobs, Milton Keynes, Government Innovation Established in Didsbury, Connexa Technology Ltd is becoming one of the UK's More ❯
we help your organization realize the benefits of modern enterprise technologies - and see real bottom-line results Responsibilities Develop, enhance, and maintain Java-based applications using Java 1.8, JSF, SpringBoot, web services, Azure, Angular, JQuery and DB2. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Design and implement efficient and scalable … Optimize application performance by identifying and resolving bottlenecks. SkillsMust have Proven experience as a Java Developer with strong proficiency in Java 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, SpringBoot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins Experience in developing and consuming web services (REST/SOAP). Strong More ❯
an experienced backend Engineer with Core Java 11 &17 for an exciting project with a global finance organisation. you'll be delivering solutions using both your Java skill set, spring, and SQL in an Agile environment.The role will be working a number of workstreams, some in progress, others you'll lead from inception to end, so full SDLC experience … is essential.Key Skills: Core Java 11 & 17 SpringBoot, Spring Framework, Spring Data JPA REST or RPC, microservice based architectures SQL/relational data modelso Cassandra, Cockroach and noSQL structure a plus Agile experience with CI/CD, Applicant Resiliency, and SecurityThis is a business facing role, so we are looking for someone confident in leading More ❯
with the potential to extend and will be a hybrid role based in London. Our client is looking for an experienced Java Engineer who is skilled in Java, Kafka, Spring and AWS. The ideal candidate will be willing to work with a range of technologies such as AWS, Docker and CloudFormation. You will also have a belief in a … with product managers delivering innovative led solutions, contributing to a culture of continuous improvement Requirements Minimum of 5 years’ experience as a Java Engineer with experience in Java, Kafka, Spring and AWS Excellent experience of writing clean code using Java 17+ with tools and frameworks like Spring, SpringBoot, Maven Experience with Microservices/microservice architecture More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Opus Resourcing Ltd
k + Bens + Options Key skills you will bring as a Principal Software Engineer would include : Proven track record in building enterprise-grade Java/Microservices backend systems (SpringBoot or Micronaut preferred) Cloud Native development ideally with AWS Proven experience in distributed systems/Kafka/event-drivensystems Deep understanding of software architecture, patterns, scaling/… startup environments What youll be doing as a Principal Engineer: Lead on software design, architecture,and coding to shapea scalable, resilient full-stackSAAS platform. Build cloud-native Java microservices (SpringBoot/Micronaut) and driveengineering practices. Drive continuous improvement in engineering culture, mentoring/coachingother engineers and guiding technical decisions. Collaborate across product, engineering, and customer teams to More ❯
Birmingham, West Midlands, England, United Kingdom Hybrid / WFH Options
Computer Futures
What You'll Be Building: AI-enhanced platforms for smarter, faster decision-making Cloud-native microservices using AWS and DevOps best practices Secure, scalable backend systems built with Java & SpringBoot Modern front-end experiences using React.js, TypeScript or Angular Real-time data processing and integration with advanced tooling What You'll Get: Remote-First Flexibility - work from … and more Collaborative Culture - join a close-knit team that values innovation, inclusion, and continuous improvement Competitive Salary & Benefits - up to £75K DOE + comprehensive perks Ideal Skills: Java & SpringBoot AWS (Lambda, ECS, S3, etc.) JavaScript/React.js/Angular/TypeScript CI/CD pipelines & DevOps tooling Bonus: Experience with AI/ML, Kubernetes, or serverless More ❯
practices Manage vendor relationships and operational budgets Support client onboarding and resolve platform-related issues Experience 2+ Years of Technical Leadership or People management Strong background in Java development (Spring, SpringBoot, Hibernate, REST) Experience in engineering management or technical leadership Knowledge of cloud platforms (AWS/GCP/Azure) and DevOps practices (CI/CD, Docker More ❯
practices Manage vendor relationships and operational budgets Support client onboarding and resolve platform-related issues Experience 2+ Years of Technical Leadership or People management Strong background in Java development (Spring, SpringBoot, Hibernate, REST) Experience in engineering management or technical leadership Knowledge of cloud platforms (AWS/GCP/Azure) and DevOps practices (CI/CD, Docker More ❯
practices Manage vendor relationships and operational budgets Support client onboarding and resolve platform-related issues Experience 2+ Years of Technical Leadership or People management Strong background in Java development (Spring, SpringBoot, Hibernate, REST) Experience in engineering management or technical leadership Knowledge of cloud platforms (AWS/GCP/Azure) and DevOps practices (CI/CD, Docker More ❯
Fetcham, Leatherhead, Surrey, England, United Kingdom
Avanti
vendor relationships and operational budgets Support client onboarding and resolve platform-related issues Experience You will have experience supervising, developing, and training engineering teams. Strong background in Java development (Spring, SpringBoot, Hibernate, REST) Knowledge of cloud platforms (AWS/GCP/Azure) and DevOps practices (CI/CD, Docker, Kubernetes, infrastructure-as-code) Familiarity with monitoring More ❯