London on a 12 month rolling contract. The ideal candidate will need to be a Strong Java Developer with experience working on A ngular, Spring boot and integration technologies. Responsibilities: Work closely with Product Owner, Development & QA engineers to deliver timely and quality deliveries Be adaptive to a continuous … to squads on the platform with feature ownership as we deliver new functionality on a daily release cadence Experience: Core Java developer experience with Spring boot Experience with integration technologies - MQ/Xml/SOAP/JSON Proficiency in Database Management Systems (SQL Server/Mongo/Snowflake) and More ❯
a passionate product and engineering team working on smart, scalable systems that support a seamless charging experience. You'll work with technologies like Kotlin, Spring Boot, Kafka, Elasticsearch, Kubernetes and AWS, contributing to the design and development of reliable backend services. From ideation to deployment, you'll be involved … on the daily lives of thousands of users across Europe. Requirements: 4+ years of backend development experience (Kotlin and/or Java) Experience with Spring Boot and microservices architecture Familiarity with relational databases Knowledge of Kafka and Elasticsearch is a plus Strong communication skills and collaborative mindset Fluent in More ❯
engineering and cyber security space. The Role: The team is looking for a seasoned Back End Engineer, with ample experience working in Java (with Spring), and async tools like Reactor and Webflux. They will be accustomed to working in a DevOps adherent manner and will have experience in working … Collaborate in a cross functional manner with members from other teams. Requirements: Solid proficiency in the use of modern versions of Java (ideally with Spring). Comfortable using async oriented tools like WebFlux and Reactor. Past experience working in microservices architectures and distributed systems. Knowledge of authentication protocols. Familiarity More ❯
investing significantly in its technology team, creating a modern, product-driven engineering culture. You'll be working with cutting-edge cloud technologies (AWS, Java Spring Boot, Microservices) in an Agile environment, with opportunities to make a real impact. Your Role: Develop & optimise a high-performance copyright platform using Java … industry trends and introduce innovative solutions What We're Looking For: 5-7 years of hands-on experience in software engineering Expertise in Java, Spring Boot, AWS, Microservices, and databases (DynamoDB, Postgres, OpenSearch) A proven track record in designing and delivering successful software products Strong communication skills - able to More ❯
a member of a team working on an application supporting ongoing operations. You will need to be proficient in developing in Java using the Spring Boot framework. You should be familiar with Angular and developing in an AWS/C2S environment. In this role you will work closely with … to drive forward the customer's mission. REQUIRED SKILLS: • 5+ years of experience designing web applications • Must have proficiency in developing in Java using Spring Boot. • Angular development experience • Be a self-starter and proactively engage with customers and users of the system to identify and prioritize requirements and More ❯
Cambridge, Cambridgeshire, UK Hybrid / WFH Options
client server
Java Developer/Backend Software Engineer (Java Spring API Security) Cambridge/WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software … Subsidised gym membership and a range of other perks Apply now to find out more about this Java Developer/Backend Software Engineer (Java Spring API Security) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Client Server
Java Developer/Backend Software Engineer (Java Spring API Security) Cambridge/WFH to £55k Are you a backend focussed Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software … Subsidised gym membership and a range of other perks Apply now to find out more about this Java Developer/Backend Software Engineer (Java Spring API Security) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯
Cambridgeshire, United Kingdom Hybrid / WFH Options
Java Developer/Backend Software Engineer (Java Spring API Security) Cambridge/WFH to £55k br br Do not pass up this chance, apply quickly if your experience and skills match what is in the following description. br br Are you a backend focussed Java technologist looking for an … membership and a range of other perks br br Apply now to find out more about this Java Developer/Backend Software Engineer (Java Spring API Security) opportunity. br br At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯
with cross-functional teams to design, build, and maintain the latest version of the application. Your technical expertise extends to Java-based frameworks, including Spring Boot, and experience with Hibernate for back-end integration. Familiarity with NgBootstrap for responsive design and UI components will be essential to this role. … driven UI components. • Solid experience with Hibernate for integrating Java-based back-end systems with front-end interfaces. • Expertise in Java-based frameworks, including Spring Boot, for building scalable and secure back-end services. • Experience with NgBootstrap for creating responsive and consistent UI components across different devices and screen More ❯
will be a member of a team creating the world's sports products working with modern server-side platform frameworks and services such as Spring Boot, MongoDB, and Apache Kafka. Beyond performing daily responsibilities working on our team, you will have opportunities to contribute innovative ideas for our product … GitHub Actions, TeamCity). Experience with multiple database technologies such as MySQL, Postgresql, RDS, Cassandra, Mongo, etc. Experience using enterprise-grade frameworks such as Spring Boot. Strong communication skills and attention to detail. Ability to research, learn and evangelize new technologies. Preferred Qualifications Understanding of AWS services (e.g., ECS More ❯
using HTML5, CSS3, and Angular 2+. 5. (Mandatory) Demonstrated hands-on experience developing RESTful web services using Java 8+ or other technologies such as SpringFramework 4+, or Spring Security 4+. 6. (Mandatory) Demonstrated experience working with non-relational database systems such as DynamoDB. 7. (Mandatory) Demonstrated hands More ❯
plus A good sense of humour is a must Technology and tooling Experience in tooling asked: Tools: SOAP UI Postman XML Spy Client Java Spring Boot, Spring Web Atlassian tooling: JIRA service desk, JIRA, Confluence Azure API management Kibana Documentation skills: UML, ERD Familiarity with MS office tooling More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) London/WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly … engineering best practices, experience across the full development lifecycle and tech stack You have experience with most of the technology in the stack: Kotlin, Spring Boot, AWS, TypeScript, React, Next.js You're able to assess, recommend and make technical decisions with long-term product strategy in mind You have … on tech for good to positively benefits society Apply now to find out more about this Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Client Server
Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) London/WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly … engineering best practices, experience across the full development lifecycle and tech stack You have experience with most of the technology in the stack: Kotlin, Spring Boot, AWS, TypeScript, React, Next.js You're able to assess, recommend and make technical decisions with long-term product strategy in mind You have … on tech for good to positively benefits society Apply now to find out more about this Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) London/WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly … on tech for good to positively benefits society Apply now to find out more about this Full Stack Developer/Software Engineer (AWS Kotlin Spring Boot React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We More ❯
Kafka Strong understanding of APIs and data integration patterns Technical Skills: Front End technologies: Angular/Typescript/Bootstrap Back end Technologies: Java/Spring Boot/Spring Batch Database: DB2 etc Messaging: Apache Kafka/Active MQ/IBM MQ/Rabbit MQ Work from wherever you More ❯
of APIs and data integration patterns. Strong experience in Front End technologies: Angular/Typescript/Bootstrap. Strong experience in Backend technologies: Java/Spring Boot/Spring Batch. Strong experience in Database: DB2, etc. Strong experience in Messaging: Apache Kafka/Active MQ/IBM MQ/ More ❯
talented person to join our team and perform the following tasks : Front End technologies: Angular/Typescript/Bootstrap o Backend Technologies: Java/Spring Boot/Spring Batch Database: DB2 Messaging: Apache Kafka/Active MQ/IBM MQ/Rabbit MQ Initial work in this space More ❯
Required Qualifications Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related field with equivalent experience. 4+ years of recent Java and Spring Framework. Have experience with testing frameworks and tools (e.g. JUnit, AssertJ, Mockito, Spring Runner) Have experience with scripting languages (e.g. Python, Bash) Have More ❯
Senior Software Engineer (Java/Spring Boot) - B2B Contract - Urgent Start We're partnering with a high-performing consultancy known for delivering world-class software solutions through modern engineering practices. They are on the lookout for Senior Software Engineers who bring deep expertise in Java and Spring Boot … value software craftsmanship. The Role: Work closely with cross-functional teams to build robust, scalable backend systems in Java. Deliver clean, testable code using Spring Boot and modern design principles. Tackle complex engineering problems for enterprise clients across various industries. Mentor and support junior engineers and contribute to a … high-performance culture. Collaborate in an agile, TDD/XP-driven environment. What You'll Need: Strong commercial experience with Java (11+) and Spring Boot . Solid understanding of TDD, clean architecture, and domain-driven design. Previous consultancy or client-facing experience is a plus. Exposure to PHP is More ❯
bournemouth, south west england, United Kingdom Hybrid / WFH Options
Ascendion
We are urgently looking for an Java Fullstack Developer to join our Device Intelligence team. The ideal candidate will have proven experience in Spring Boot, Kafka, and NoSQL . Required: They need hands-on developer with the below skills:- Java Spring Boot Cassandra or any alternative NoSQL database More ❯
Défense Cedex . Role Overview: As a key member of our development team, you will leverage your expertise in Java backend development (Java/Spring Boot) and insurance domain knowledge to deliver high-quality solutions within an agile framework. Key Requirements: Strong knowledge of Java , Spring Boot , Git More ❯
Défense Cedex . Role Overview: As a key member of our development team, you will leverage your expertise in Java backend development (Java/Spring Boot) and insurance domain knowledge to deliver high-quality solutions within an agile framework. Key Requirements: Strong knowledge of Java , Spring Boot , Git More ❯
to build automation strategy/framework and drive automation initiatives across the securities division. The ideal candidate will have expertise in Postman Bootstrap Azure Spring MVC Jenkins Jmeter Java TestNG Junit and Maven. This hybrid role requires a proactive individual to drive quality assurance and automation in our projects. … performance testing. Utilize Azure for managing test environments and deploying applications for testing. Implement and maintain testing strategies for web applications using Bootstrap and Spring MVC. Conduct code reviews and provide feedback to improve code quality and adherence to standards. Monitor and analyze test results to identify and troubleshoot … the overall success of the project by ensuring high-quality deliverables that meet business objectives. Qualifications Must have strong experience in Postman Bootstrap Azure Spring MVC Jenkins Jmeter Java TestNG Junit and Maven. Must have domain expertise in Asset and Wealth Management. Should have excellent problem-solving skills and More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Cognizant
to build automation strategy/framework and drive automation initiatives across the securities division. The ideal candidate will have expertise in Postman Bootstrap Azure Spring MVC Jenkins Jmeter Java TestNG Junit and Maven. This hybrid role requires a proactive individual to drive quality assurance and automation in our projects. … performance testing. Utilize Azure for managing test environments and deploying applications for testing. Implement and maintain testing strategies for web applications using Bootstrap and Spring MVC. Conduct code reviews and provide feedback to improve code quality and adherence to standards. Monitor and analyze test results to identify and troubleshoot … the overall success of the project by ensuring high-quality deliverables that meet business objectives. Qualifications Must have strong experience in Postman Bootstrap Azure Spring MVC Jenkins Jmeter Java TestNG Junit and Maven. Must have domain expertise in Asset and Wealth Management. Should have excellent problem-solving skills and More ❯