1 to 25 of 39 Contract Spring Boot Jobs

using Scrum and following Agile best practices. You must have hands-on Java experience, including analysis, design, and testing. You must have experience using Spring framework (all modules), Spring Boot, Spring Data, Spring Test Framework, Spring RESTful services, Transaction Management, Spring Annotations. ...

Outside IR35) Duration: July 2026 - December 2026 Overview Seeking a Senior Java Developer (10+ years) with strong experience in building scalable web applications using Spring Boot, REST APIs, and JEE technologies, combined with solid front-end skills in JavaScript and React. You'll work in Agile teams, contribute … client-facing solutions, and ensure accessibility best practices. Key Skills & Experience Core (Essential) Java 8/7, Spring Boot, Spring MVC, REST APIs JEE stack: JSF, JPA, JSP, Servlets, JDBC Front-end: JavaScript, ReactJS, HTML5, CSS3/SCSS XML technologies (DOM, SAX, XSLT) Accessibility tools: NVDA, WAVE ...

requirements into low-level technical designs and implementation plans . Full-Stack Development Leadership Design and build secure, high-performance applications using Java 17+ , Spring Boot, and Angular . Set standards for frontend engineering, API design, and backend service orchestration. Data & Platform Evolution Support the modernisation of legacy … tooling and data platforms. Lead or contribute to complex data migrations, including Elasticsearch upgrades and distributed data pipelines . Technology Stack Backend Java 17+, Spring Framework, Spring Boot Microservices & RESTful API design Frontend Angular, TypeScript HTML5, CSS3, SASS Cloud, DevOps & Infrastructure Kubernetes (GKE/IKP/ ...

requirements into low-level technical designs and implementation plans . Full-Stack Development Leadership Design and build secure, high-performance applications using Java 17+ , Spring Boot, and Angular . Set standards for frontend engineering, API design, and backend service orchestration. Data & Platform Evolution Support the modernisation of legacy … tooling and data platforms. Lead or contribute to complex data migrations, including Elasticsearch upgrades and distributed data pipelines . Technology Stack Backend Java 17+, Spring Framework, Spring Boot Microservices & RESTful API design Frontend Angular, TypeScript HTML5, CSS3, SASS Cloud, DevOps & Infrastructure Kubernetes (GKE/IKP/ ...

alongside strong leadership and communication skills. Essential skills & experience: 10+ years' experience developing enterprise-level web applications Strong expertise in Java (7/8+), Spring Boot, Spring Framework & Microservices Solid experience building REST APIs/Web Services Experience across the full stack (e.g. Java backend + JavaScript ...

design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. You'll contribute to CI/CD pipelines, ensure non-functional requirements are met and collaborate with … colleagues across engineering, analysis and design. Essential experience Java and Spring Boot Building and maintaining microservice based systems Postgres or other relational SQL databases Test-driven development (JUnit, Mockito or similar) Docker and containerisation CI/CD pipelines (Jenkins or similar) Working in agile, multi-disciplinary teams Desirable ...

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. ...

customer queue, inventory and payment platform integration. Payments experience across providers such as Adyen, Verifone Point, EFTlink, SVS, gift cards and credit cards. Java, Spring Boot, Spring Framework, microservices, REST and SOAP APIs, XML. Oracle and SQL Server databases, with strong SQL troubleshooting and data validation. ...

agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Spring Boot, microservices architecture utilising DevOps practices. We operate a highly agile development approach, giving wide scope to be involved with hands-on system-design, test … driven development, deployment, and operations.Type: 4 Month ContractDay Rate: Market Rates (Outside IR35)Location: Hybrid/StockportStart: ASAPSkillsProficient with Java, Spring Boot, Microservices Architecture, whilst automating CI/CD pipelines for build, test and deployment.Cloud experience, implementing docker-based CI/CD pipelines, utilising Kubernetes.Please apply ...

agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Spring Boot, microservices architecture utilising DevOps practices. We operate a highly agile development approach, giving wide scope to be involved with hands-on system-design, test … development, deployment, and operations. Type: 4 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid/Stockport Start: ASAP Skills Proficient with Java, Spring Boot, Microservices Architecture, whilst automating CI/CD pipelines for build, test and deployment. Cloud experience, implementing docker-based CI/CD pipelines ...

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 … 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 ...

service mesh, application deployment, observability, security, and production support. Key responsibilities: Build, configure, and support Kubernetes environments on Azure, including AKS. Deploy and manage Spring Boot applications in containerized environments. Work with Istio or similar service mesh technologies for traffic management, security, and observability. Support CI/… experience: Strong hands-on experience with Kubernetes and Azure cloud services. Experience with Istio, ingress, service discovery, and cloud-native networking. Good understanding of Spring Boot application deployment and runtime considerations. Familiarity with enterprise IT environments, including change control, security standards, incident management, and stakeholder governance. Experience with ...

Technical Environment You will be working within a cloud-hosted environment that includes: AWS (Amazon Web Services) SQL-driven validation and metadata frameworks Java Spring Boot applications AWS Cognito Identity and Access Management (IAM) solutions Government authentication and access management integrations What We're Looking For Essential Skills … ability to engage technical and non-technical stakeholders. Experience identifying quality risks and implementing appropriate mitigation strategies. Active SC Clearance. Desirable Experience Experience with Spring Boot applications. Knowledge of AWS Cognito and authentication solutions. Experience working with Identity and Access Management (IAM) platforms. Previous experience delivering within government ...

address problems that are well defined, complex and often non-routine Key Skills/Knowledge: Backend developer with hands on development experience working with Spring, Spring Boot, rest services, Java 8+, Kafka, Building Microservice Strong knowledge of BDD/TDD and Junit Strong Knowledge on the entire ...

months extension * Start date: ASAP * Day rate: £540 * Inside IR35 * Hybrid: Manchester (2 days per week in the office) Requirements Strong Java + Spring Boot fundamentals Ability to write clean code from scratch (no AI tools) Hands-on experience with AWS/CDK Exposure to cloud migration projects … your thinking) Desirable Basic Node.js or frontend interaction Interview Process You will complete a live pair programming exercise where you will: Write Java/Spring Boot code from scratch Clearly talk through your approach while solving problems Work collaboratively with another engineer No AI tools allowed during ...

Playwright (essential) Collaborate closely with developers, DevOps, and product teams to ensure quality throughout the SDLC Perform frontend and backend testing across Node.js and Spring Boot applications Validate data integrity and application performance involving MongoDB Integrate automated testing into CI/CD pipelines using GitLab Execute testing … Required Skills & Experience Strong experience as a Test Engineer/QA Engineer Proven expertise with Playwright (MANDATORY) Experience testing Node.js frontend applications Familiarity with Spring Boot backend systems Hands-on experience with MongoDB Experience working with GitLab CI/CD pipelines Exposure to AWS cloud environments Solid understanding ...

/CD pipelines Collaborate with frontend, QA and DevOps teams Participate in code reviews and technical discussions Required skills Strong commercial Java experience Spring/Spring Boot REST API development Azure experience (App Services, AKS, or similar) VS Code for day-to-day development Git and version ...

WebLogic 11gR1 or similar Experience developing and supporting PL/SQL Hands-on experience with ElasticSearch development and support Nice to have: Experience with Spring/Spring Boot, Docker, Git, Cloud platforms, Jenkins Familiarity with IBM Initiate (Master Data Management) Knowledge of Nginx, Apache Tomcat/HTTP ...

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 ...

Java Backend Engineer (Distributed Systems & Messaging) Location: London, UK (Hybrid) Role Type: Permanent Tech Stack: Java 8+, Concurrency, Apache Kafka/JMS/TIBCO, Spring Boot, Microservices, Low-Latency About the Team & Platform We are building and scaling a complex, high-throughput, electronic trading platform distributed across several … familiarity with Functional Reactive Programming frameworks (such as RxJava, ReactiveX, or the Java 9 Flow API). Backend Mastery: Deep knowledge of the Java Spring ecosystem (IoC, MVC, Boot) and a strong command of SQL relational databases (such as PostgreSQL, Sybase, or MS SQL). Infrastructure Foundations: Comfortable ...

with experience in: TDD/BDD Continuous Delivery DevOps practices Pair Programming Strong problem-solving and communication skills Positive, collaborative approach Core Technologies Java & Spring Boot AWS (S3, Lambda, Fargate, SQS/SNS) PostgreSQL/Oracle/JPA MongoDB & DynamoDB REST APIs & RabbitMQ Docker & Kubernetes Linux Terraform & Ansible ...

with experience in: TDD/BDD Continuous Delivery DevOps practices Pair Programming Strong problem-solving and communication skills Positive, collaborative approach Core Technologies Java & Spring Boot AWS (S3, Lambda, Fargate, SQS/SNS) PostgreSQL/Oracle/JPA MongoDB & DynamoDB REST APIs & RabbitMQ Docker & Kubernetes Linux Terraform & Ansible ...

Implement regulatory-compliant, zero-touch CI/CD pipelines to manage change and ensure system stability. Technical Stack Requirements Backend: Mastery of Java 17+ , Spring Boot, and Microservices architecture. Frontend: Advanced proficiency in Angular , TypeScript, RxJS, and modern UI/UX design. DevOps & Cloud: Hands-on experience with ...

business-critical systems, leveraging cloud-native technologies, microservices architecture, and modern development practices. Key Responsibilities Design, develop, and maintain scalable Java-based microservices using Spring Boot. Build responsive and intuitive front-end applications using Angular or React. Develop and integrate RESTful APIs to support enterprise-wide applications and services. … sprint planning, stand-ups, and retrospectives. Stay current with emerging technologies and recommend continuous improvements. Essential Skills & Experience Strong commercial experience with Java and Spring Boot. Proven experience developing RESTful APIs and Microservices architectures. Experience with front-end frameworks such as Angular or React. Strong knowledge of HTML5, CSS3 ...

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 ...