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 SpringFramework (Spring Boot, Spring MVC, Spring Security) Solid understanding of ORM frameworks, particularly Hibernate Experience working with relational databases (MySQL, PostgreSQL, Oracle, etc.) Familiarity with CI … 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 ❯
open-minded attitude and ability to rapidly adapt and learn. Requirements Hands on experience with Java 8 or above Hands on experience on writing Junits Hands on experience on SpringFramework, SpringBoot Hands on experience with relational database (eg PostgreSQL) Hands-on experience on Git, Jenkins Understanding of micro-services architecture Understanding of AWS services like ECS, EKS, S3 More ❯
on experience with Icon Payment Framework (IPF). Strong understanding of payment processing systems, messaging standards (SWIFT, ISO 20022, SEPA, CHAPS, FPS), and clearing/settlement flows. Experience with Spring Boot, REST APIs, JMS, and SQL/Oracle. Familiarity with CI/CD pipelines, Git, JIRA, and Agile methodologies. Strong problem-solving skills and ability to work in a More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
True North Group
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 using More ❯
As a Senior Java Developer, you'll split your time between hands-on technical engineering alongside driving best practice and projects. What You'll Do Working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code More ❯
Manchester, North West, United Kingdom Hybrid/Remote Options
Nextech Group Limited
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 distributed More ❯
demos, championing innovation, and pushing forward POCs Still interested? Great news! Here's what you'll bring: 8+ years' experience in backend software engineering Deep experience with Java, Maven, Spring Boot, TypeScript Strong understanding of REST APIs, WebSockets & cloud-native engineering Hands-on expertise with AWS (EC2, ECS, Lambda, Fargate, CloudFormation/CDK) Solid grounding in CI/CD More ❯
and Information Security policies and procedures in all engineering activities. Your Profile Essential Skills/Knowledge/Experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services industry More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid/Remote Options
Fruition Group
for someone who enjoys building backend services in a product-focused environment and wants to have a genuine impact as the platform scales. Tech Snapshot: Java (with Micronaut or Spring Boot) PostgreSQL Event-driven & service-oriented architecture Infrastructure: Docker , Kubernetes Cloud: AWS Some frontend exposure (React) is useful but not essential Modern DevOps practices and tools Why It's More ❯
technology with traditional military operations. Key Responsibilities Deliver high-quality software solutions across the full development lifecycle. Build and deploy cloud-native applications using technologies such as AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL, and MongoDB . Work within Agile and DevSecOps environments, utilising tooling such as Atlassian, Jenkins, GitLab, OWASP and AWS services. Apply Site Reliability More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Opus Recruitment Solutions Ltd
year contract. BPSS (SC preferred/SC eligible)Newcastle beneficial but not essential (1x a week initially, then onsite for team exercises)Inside IR35Essential technical skills: Java/Spring NodeJS/Express/NextJS CI/CD pipelines (Gitlab CI) Mongo NoSQL databases TDD + Unit testing AWS Cloud Technologies (SQS/SNS/ECS/Lambda/KMS More ❯
experience, a collaborative mindset, and an enthusiasm for building scalable, maintainable systems. Key Skills and Experience (Required) We would expect candidates to demonstrate: Backend development experience using Java and Spring Boot. Proficiency with Git for version control and collaborative development. Familiarity with Docker for containerisation and environment consistency. An understanding of asynchronous messaging patterns and event-driven architectures. Awareness More ❯
tooling we then automate the testing and deployment of these services all the way to production in a controlled and secure way. Tech stack - Java engineer needs experience with spring boot framework, TDD, Grafana and Prometheus for monitoring and alerting and understanding of the CI/CD process.All candidates must pass a BPSS.Immediate start.End March 2026.Weekly travel to Leeds More ❯
tooling we then automate the testing and deployment of these services all the way to production in a controlled and secure way. Tech stack - Java engineer needs experience with spring boot framework, TDD, Grafana and Prometheus for monitoring and alerting and understanding of the CI/CD process. All candidates must pass a BPSS. Immediate start. End March 2026. More ❯
will join a small, focused team where decisions are made quickly, ideas are valued, and your work has a direct impact. Duties Build and run backend services using Java , Spring Boot. Work with diverse and complex energy and market data . Design data flows, APIs and integrations that scale. Deploy and monitor services in AWS/Kubernetes . Help More ❯
Leeds, West Yorkshire, United Kingdom Hybrid/Remote Options
Syntax Consultancy Ltd
end and back-end development experience. Strong AWS Cloud Services experience including: ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee). Must be highly proficient in Java, Spring Boot, AngularJS, Jenkins, and Node 10. Designing, developing + implementing secure systems, and understanding DevOps practices. Supporting the development + operation of Java software solutions with secure tools and More ❯
such as Docker or Kubernetes, for example. - Experience with Infrastructure as code technologies like ansible or terraform. - Ideally a has a coding background, utilising languages such as Python, Java, Spring Boot TO BE CONSIDERED:Please either apply through this advert or emailing me directly on . For further information please call me:/. By applying for this role More ❯
such at Docker or Kubernetes, for example. - Experience with Infrastructure as code technologies like ansible or terraform. - Ideally a has a coding background, utilising languages such as Python, Java, Spring Boot- Strong communications abilities, with experience in leadership and stakeholder management. TO BE CONSIDERED:Please either apply through this advert or emailing me directly on . For further information More ❯
such as Docker or Kubernetes, for example. - Experience with Infrastructure as code technologies like ansible or terraform. - Ideally a has a coding background, utilising languages such as Python, Java, Spring Boot- Strong communications abilities, with experience in stakeholder management. TO BE CONSIDERED:Please either apply through this advert or emailing me directly on . For further information please call More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
True North Group
Strong understanding of software design principles, data structures, and algorithms. Experience with version control (Git) and Agile/Scrum methodologies. Desirable/Bonus Skills Experience with the Play or Spring frameworks. Exposure to NoSQL databases (e.g., MongoDB, Cassandra, DynamoDB). Knowledge of microservices architectures and containerisation (Docker, Kubernetes). Experience conducting system autopsies or root cause analyses after production More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid/Remote Options
Oscar Associates (UK) Limited
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-end … 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 Friday More ❯
across the stack, developing APIs, data layers, and slick UIs, while collaborating with customers and researchers to turn ideas into working solutions. What They're After Strong Java/Spring Boot Ideally React/Typescript experience Solid grasp of testing and agile ways of working Comfortable working end-to-end on modern, secure systems Technically curious and up for More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Brightbox GRP Ltd
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 click apply for full job details More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Damia Group Ltd
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 wi click apply for full job details More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid/Remote Options
Oscar Associates (UK) Limited
back-end architecture and API integration. Key Responsibilities Oversee the design and development of modern full-stack web applications, utilizing React and TypeScript on the front end and Java, Spring, and Hibernate on the backend. Lead a major migration initiative to transition to a sleeker, higher-performance, and more user-friendly web architecture. Shape technical direction and enforce best More ❯