What background are we looking for? Essential Skills and Experience You will have at least 2 years of professional software development using Java. Minimum 1 years developing Microservices using Spring Boot You will have experience writing tests for existing and new code to ensure compatibility and stability You will be experienced in using different types of source control (preferably More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
BAE Systems (New)
What background are we looking for? Essential Skills and Experience You will have at least 2 years of professional software development using Java. Minimum 1 years developing Microservices using Spring Boot You will have experience writing tests for existing and new code to ensure compatibility and stability You will be experienced in using different types of source control (preferably More ❯
Frimley, Surrey, United Kingdom Hybrid / WFH Options
BAE Systems (New)
What background are we looking for? Essential Skills and Experience You will have at least 2 years of professional software development using Java. Minimum 1 years developing Microservices using Spring Boot You will have experience writing tests for existing and new code to ensure compatibility and stability You will be experienced in using different types of source control (preferably More ❯
is encouraged. 7+ years of experience building backend systems in a production environment. 3+ years of hands-on experience with modern software architecture and scalable frameworks. Proficiency in Java (Spring Boot), Python, or similar. Proficiency in JavaScript/TypeScript with frameworks like React (preferred), Angular, Vue, or similar. Solid understanding of scalable, service-oriented architectures in a cloud or More ❯
HTML, CSS, Node.js, Cypress and open to equivalent technologies Programming skills and knowledge of modern web frameworks such as React.js or equivalent frameworks A good understanding of Java and Spring Boot CI/CD pipeline experience Understanding and experience with AWS or cloud technologies You'll have a proven ability to deliver high quality applications Quality is important and More ❯
Deep understanding of system design, architecture, and modern backend best practices. A team-first mindset: you care deeply about people, outcomes, and culture. Your Technical Toolkit Java (21) and Spring Boot AWS and cloud-native architecture RDBMS/NoSQL databases Event-driven and microservices architectures Containers (e.g., Docker, Kubernetes) CI/CD pipelines and DevOps principles TDD/BDD 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 Spring Boot Develop and manage RESTful APIs for seamless system integrations Collaborate with DevOps teams to build and optimize CI/CD pipelines using Jenkins, Ansible, Sonar … 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 Spring Boot frameworks Experience in continuous integration and deployment tools, including Jenkins, Ansible, SonarQube, and Nexus Solid understanding of RESTful web services and API design principles Knowledge More ❯
methodologies. Thorough understanding of the software development lifecycle, from conception to deployment. Capable of conceptualizing and implementing software architectures spanning multiple technologies and platforms. Technology stack: Python Flask Java Spring JavaScript BigQuery Redis ElasticSearch Airflow Google Cloud Platform Kubernetes Docker Voted "Best Places to Work," our culture is driven by self-starters, team players, and visionaries. Headquartered in Los More ❯
focus on performance, scalability, security, and reliability. Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Experience in OpenShift, Kubernetes More ❯
years experience overseeing enterprise-grade platform solutions Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Significant expertise in cloud More ❯
Bromley, Greater London, Bromley Town, United Kingdom
Ascendion
years’ experience overseeing enterprise-grade platform solutions Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Significant expertise in cloud More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Holland & Barrett International Limited
ownership of production systems, ensuring they run smoothly and meet user expectations. Build tooling for debugging, monitoring, and support automation. Key Requirements: Proven experience in backend development with Java. Spring boot and hibernate frameworks. Proficiency in building APIs, microservices, and implementing event-driven architectures. Experience with databases, including SQL and NoSQL. Familiarity with AWS cloud services such as S3 More ❯
high-availability, fault-tolerant systems in the cloud Deep understanding of Linux operating systems, including Ubuntu, Red Hat, and CentOS Extensive knowledge of Java programming language and ecosystem, including Spring, Hibernate, and Maven Familiarity with containerization technologies (Docker, Kubernetes) and continuous integration/continuous delivery (CI/CD) principles Experience working within the public sector is required Excellent communication More ❯
Bexhill-On-Sea, East Sussex, South East, United Kingdom Hybrid / WFH Options
Hastings Direct
love you to have - 2+ years practical experience working as an IT Developer in an agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test driven approach including More ❯
Cheadle, Staffordshire, United Kingdom Hybrid / WFH Options
Manchester Digital
a product delivery roadmap. This role is heavily back end loaded with the frontend component making up 20% of workload. Skills Knowledge and Expertise Strong knowledge of Java and Spring frameworks. Proficiency in front-end development with React and TypeScript. Familiarity with automated testing frameworks. Proficient in using Gitlab for version control. Experience with Kibana for monitoring and troubleshooting. More ❯
tech teams to balance strategy with delivery. Champion agile, DevOps, and CI/CD practices. Key Requirements Proven experience in application architecture for distributed systems. Strong engineering background: Java, Spring, Oracle SQL. Solid understanding of REST, messaging patterns, design best practices. Experience in FX Exposure to Kubernetes, containers, Kafka a strong advantage. Confident communicator with the gravitas to influence More ❯
optimising complex SQL queries. Strong background in building and consuming RESTful APIs and microservices. Hands-on experience with Apache Kafka for streaming data and event-driven systems. Experience with Spring Boot and cloud platforms (e.g., AWS, Azure) is highly desirable. If you are a talented Java contractor with the required clearance and are comfortable working inside IR35 via an More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Xpertise Recruitment Ltd
Driving Agile delivery and mentoring junior engineers Sharing insights and innovations across the wider tech community Tech You'll Work With: AWS (SDK, CDK, Lambda, Step Functions) Node.js Java (Spring Boot) Terraform/CloudFormation SQL, GraphQL Postgres, DynamoDB (nice to have) Kubernetes, GitHub Actions, Quarkus (nice to have) What You'll Bring: Proven experience building distributed systems and serverless More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Eligo Recruitment
knowledge in iGaming to enhance solutions and ensure compliance with standards. Required Experience & Expertise Previous experience within the iGaming and Gambling Sector Expertise in backend development using Java and Spring Boot . Skilled in version control with Git Flow. Proficient in JPA and Hibernate for seamless database interactions. Strong command of SQL for efficient database management. Experience with Redis More ❯
with people close to our products and solutions. Display your bias to ship and iterate alongside product management and design partners. Qualifications Expertise in writing and maintaining Java/Spring-based backend services. Experience in the full lifecycle of service management, from initial development to continuous operation. A deep understanding of the critical aspects of service scalability and high 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 Spring Boot, SpringFramework, 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 conversations More ❯
months Location: London - JOB DETAILS Role Title: Senior Developer We are seeking a highly skilled and experienced Senior Developer with deep expertise in AWS BluAge modernization tools, Java Spring Boot, and Apache Kafka. The ideal candidate will play a key role in modernizing legacy applications, building scalable microservices, and implementing real time data pipelines. Must have technical skills: AWS More ❯
development and design patterns. Experience developing in Java and React in an agile environment with exposure to cloud technology. Banking and Finance experience is advantageous. Preferred additional qualifications: Redux, Spring Boot, RabbitMQ, MongoDB. More ❯
Fleet, Hampshire, South East, United Kingdom Hybrid / WFH Options
Halian Technology Limited
communication skill You will have an oversight on design decisions and guides team to achieve key results for products assigned to them. Key Skills needed: 3 years Java Development Spring boot 3. Experience with one of UI technology Expertise in key technologies to be leveraged by the team including Java, CI/CD technologies Experience working with containerization and More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Sanderson
within GDS (Government Digital Service) standards, contributing to open-source where applicable. Essential Skills and Experience Tech stack: Frontend- Express/Casa/Nunjuks with Typescript Backend- Java/Spring boot with some AWS integration's (SNS/SQS mostly) Data- MongoDB Infra- AWS with terraform for IaC Kubernetes Understanding of Agile and DevOps practices. Strong problem-solving skills More ❯