1 to 25 of 31 Contract Spring Jobs in the UK

environments. Key Responsibilities Design, develop, and maintain HCL Commerce/IBM WebSphere Commerce components and extensions Build and enhance backend services using Java, J2EE, Spring, Spring Boot, and REST APIs Ensure applications meet performance, scalability, availability, and security standards Diagnose and resolve complex issues across application, integration … Skills & Experience Strong hands-on experience with HCL Commerce/IBM WebSphere Commerce architecture Proficiency in Java, J2EE, GraphQL, and RESTful APIs Experience with Spring/Spring Boot backend development Strong knowledge of relational databases, particularly Oracle Experience with tools such as Eclipse, RAD, Git, Splunk, Dynatrace ...

Stage Must Have Government & Lead Experience Essential Skills & Experience Extensive experience developing enterprise applications using Java. Strong expertise with Java 11/17+, Spring Boot, and microservices architecture. Experience designing and consuming REST APIs. Strong knowledge of cloud platforms such as AWS or Azure. Experience with containerisation technologies such ...

testing teams Participate in agile ceremonies and break down work into user stories Required Skills & Experience Strong commercial experience with Java 17+ and Spring Boot Experience with: Git version control GitLab CI/CD Gradle Ansible Containers/containerised environments Good understanding of secure coding practices Strong analytical ...

developer Location: Manchester, UK (Hybrid-3 days a week from office) 12 months contract position The Role Build and maintain Java-based microservices with Spring Boot, ensuring scalability and performance. Develop front-end applications using modern frameworks (Angular/React) for seamless user experiences. Integrate workflows with external systems … support deployment activities. Stay updated with emerging technologies and recommend improvements to enhance system efficiency. Your responsibilities: Build and maintain Java-based microservices with Spring Boot, ensuring scalability and performance. Develop front-end applications using modern frameworks (Angular/React) for seamless user experiences. Integrate workflows with external systems ...

Support compliance – Ensure systems align with standards such as ISO27001 and PCI What we’re looking for Strong backend engineering experience with Java (11+) & Spring Boot Event-driven architecture expertise – Kafka or similar Cloud experience – ideally AWS; Kubernetes knowledge beneficial Deep understanding of microservices, REST APIs & distributed systems Experience ...

platforms (GoQuorum, Hyperledger Besu). * Experience with enterprise blockchain frameworks such as R3 Corda and Ripple. * Proficiency in Node.js, TypeScript, and/or Java (Spring Boot). * Strong knowledge of microservices architecture and asynchronous processing patterns. * Experience designing on-chain vs off-chain data models. * Familiarity with REST APIs ...

initial 6 month contract with possible extensions (OUTSIDE IR35) Remote with occacional trips to London (1 day per month) Required Skills Java, Spring, Spring Boot Experience working with DevOps methodologies and scalable CI/CD pipelines Microservices Architecture Exposure to Big Data technologies such as: Kafka, Spark, Hadoop ...

Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup. Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper). Performance: Skilled in low-latency communication and debugging complex distributed systems. If interested, please apply ...

onsite work in Swindon or London. Key Requirements Strong commercial experience with Java 8 or similar legacy Java frameworks Solid skills in SQL, Spring Boot, and Hibernate development practices Proven ability to build microservices and reliable RESTful APIs Hands-on experience applying TDD and BDD testing approaches Good understanding ...

experience 8+ years minimum Proven experience working on Payments systems Solid understanding of object-oriented design and software engineering best practices Strong experience with Spring Framework, Spring Boot, SQL, Oracle, and NoSQL databases Experience working within Agile environments and modern SDLC processes Strong knowledge of tools such … Desirable Experience Microservices architecture, Docker, Kubernetes, and containerised development Kafka, messaging systems, and event-driven architecture Cloud-native development (AWS or similar) Reactive programming (Spring WebFlux) Big Data/streaming technologies such as Spark, Storm, Cassandra, Elasticsearch, HBase Experience with highly available, resilient systems using clustering and load balancing ...

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:/. ...

technologies, including: Ansible/Terraform Red Hat Enterprise Linux (RHEL) AWS Cloud Platform EKS/Kubernetes (K8s) Exposure to modern application development stacks: Java, Spring Boot, Microservices architecture Oracle RDS Experience working with distributed teams and third-party vendors Excellent stakeholder management and communication skills If this ...

subject matter expert. The skills you'll need: Solid practical and theoretical knowledge of Java software development. Strong experience of Spring Boot/Micronaut. An understanding of Kubernetes/Docker. Excellent understanding of AWS (deployment/configuration) Message-driven architectures/Kafka/event sourcing. Experience working ...

direction, and championing quality through Test-Driven Development (TDD). Key Responsibilities Design, develop, and maintain secure, scalable backend services using Kotlin, Java, and Spring Boot. Collaborate closely with engineers, architects, and delivery teams in an agile environment. Contribute to technical discussions, architectural decisions, and continuous improvement initiatives. Write ...

RESTful APIs and backend services * Experience working in Agile delivery teams IT WOULD BE NICE FOR THE JAVA DEVELOPER TO HAVE... * Experience with Spring/Spring Boot * Exposure to containerisation (Docker/Kubernetes) * Experience with CI/CD pipelines * Knowledge of cloud environments such as AWS or Azure ...

automation experience using Java, Selenium and Rest Assured Solid experience with API, contract and integration testing Knowledge of CI/CD pipelines and Spring Boot applications Experience with modern testing practices including contract testing, asynchronous messaging (e.g. Kafka) and non-functional testing Familiarity with MongoDB or other non-relational ...

London/Remote 6 months My client is an instantly recognisable consultancy who require a strong Backend Software Engineer with deep expertise in Java (Spring Boot) to join a large-scale, business-critical microservices programme. All candidates must be eligible for Security Clearance (SC) Key Requirements: Proven experience working … Java Software Engineer on large microservice architectures Strong experience building scalable backend and RESTful services using Java (Spring Boot) Ideally Java v21 (or very recent versions) Postgres (or other relational SQL databases) with a solid understanding of schema design and SQL Docker: confident containerising and deploying applications Test-Driven ...

basis. This is an exciting opportunity to work on innovative projects within a collaborative environment. Required Skills: Deep hands-on experience with Java and Spring Boot (Web Services, Spring Security, etc.) Strong knowledge of PostgreSQL (Postgres) - including schema design and query optimization Solid understanding of object-oriented programming ...

Description: Core Java & Frameworks: Strong Core Java and Spring Boot application development; experience with Java NIO (Channels, Buffers, Selectors) is expected. Low-Latency & Trading Systems: Expert knowledge of FIX protocol , Market Connectivity, and low-latency programming. Messaging & Data Middleware: Proficiency with middle-layer messaging (JMS, MQ, EMS, Kafka … University degree or equivalent professional experience. Industry Domain: Proven experience working on projects within the Financial Services domain. Key Skills Summary Mandatory: Java, Microservices, Spring Boot, FIX Protocol, Low-Latency Programming. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

backend systems, working on microservices architecture, and contributing to high-performance, secure financial applications. Key Responsibilities: Design and develop backend services using Java and Spring Boot Build and enhance microservices-based applications Develop and integrate REST APIs for enterprise systems Work on event-driven architecture using messaging tools (e.g. … deployments, and production releases Ensure high performance, scalability, and reliability of applications Required Skills: Strong experience in Java (8/11/17) and Spring Boot Hands-on experience with Microservices architecture Experience with REST APIs and backend development Exposure to event-driven systems/Kafka (or similar tools ...

Assured o API, contract, and integration testing * ( Experience working with monolith and microservices systems is essential) Knowledge of: o CI/CD pipelines o Spring Boot-based applications o Performance testing fundamentals Modern Testing Practices: o Contract testing, API testing, and asynchronous messaging (e.g. Kafka) o Non-functional testing … direct authority * Strong communication skills across technical and non-technical audiences ________________________________________ Tools & Technologies * Cloud: AWS * Test Frameworks: Selenium, Serenity BDD, Playwright * Contract Testing: Pactflow, Spring Cloud Contract * Messaging: Kafka * Databases: MongoDB * CI/CD & DevOps: GitHub, GitLab, Jenkins, Docker * Performance Testing: Gatling, K6 * Observability: Grafana, Prometheus, Splunk ________________________________________ What ...

commercial experience working as a Full Stack Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality, cross-functional … solutions using microservices and micro-frontend architectures Strong knowledge of Oracle PL/SQL and Web Applications. Hands-on experience with Java & Spring best practices, Docker, Git, Cloud Platforms, Jenkins, Nginx etc. Excellent communication skills. Nice to have: Technical leadership with the ability to identify delivery inefficiencies, escalate issues ...

Proven commercial experience working as a Java Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality, cross-functional … solutions using microservices and micro-frontend architectures Strong knowledge of Oracle PL/SQL and Web Applications. Hands-on experience with Java & Spring best practices, Docker, Git, Cloud Platforms, Jenkins, Nginx etc. Excellent communication skills. Flexibility to go to various sites for training/knowledge transfer. Nice to have ...

support critical business and operational outcomes. Key Responsibilities Design, build and maintain scalable data pipelines and data services Develop backend components using Java and Spring Boot Work with Docker to containerise applications and support deployment Collaborate with cross-functional teams to deliver robust data solutions Ensure high data quality … across systems Support integration of data from multiple sources into unified platforms Core Skills & Experience (Required) Strong experience with Java development Proven expertise with Spring Boot frameworks Hands-on experience with Docker/containerisation Experience working as a Data Engineer within complex environments Solid experience with SQL and data ...

using a modern, best-in-class stack. Key Requirements Java Mastery: 5+ years of experience (Java 17+ preferred) with a focus on performance tuning. Spring Ecosystem: Deep expertise in Spring Boot, Data, and Security. Cloud & DevOps: Strong AWS knowledge (ECS/Fargate, Lambda, RDS) and expert proficiency with ...