1 to 25 of 42 Contract Spring Boot Jobs

technologies, cloud-native architectures, and microservices. The ideal candidate will have hands-on experience with Kafka, Kubernetes, API Security, Observability tools, SQL databases, and Spring-based microservices development . Key Responsibilities Design, develop, and maintain scalable Java-based applications using Java 17+, Spring Boot, and Microservices architecture. … queries, and optimize database performance. Follow secure coding practices and enterprise API security standards. Required Skills Strong experience in Java 11/17+, Spring Boot, Spring MVC, Spring Data JPA Expertise in Microservices Architecture Hands-on experience with Apache Kafka Experience deploying applications on Kubernetes Strong ...

scale, citizen-facing services. This is a great opportunity for a hands-on Java engineer to work with a modern technology stack including Java, Spring Boot, AWS, Kafka and MongoDB, while contributing to the development of highly scalable, secure and resilient digital services. You’ll work as part … team, collaborating with engineers, architects and delivery professionals to turn complex requirements into reliable, production-ready software. What You’ll Be Working With Java & Spring Boot AWS Apache Kafka MongoDB Microservices & REST APIs Automated testing – JUnit & integration testing Git & version control CI/CD Agile delivery and modern ...

based platforms, defining service boundaries, resilience patterns, scaling approaches, deployment strategies, and operational readiness. Design, build, and operate back-end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React … Essential Skills Significant experience in Senior Lead or Lead Engineer roles delivering and operating production systems. Strong hands-on engineering background in Java, including Spring Boot, REST APIs, testing strategies, and performance tuning. Strong hands-on experience with Python for service development and automation, preferably using FastAPI ...

strong technical leadership role within an Agile engineering environment. Required Skills and Experience : Core technical requirements are: Strong, recent Java development experience Excellent Spring Boot experience Strong AWS experience Hands-on Kafka experience Hands-on MongoDB experience Experience designing and developing robust, scalable and production-ready applications Strong … senior technical stakeholders Making informed technical decisions around risk, performance, resilience and scalability Key profile: The ideal candidate will be an experienced Java/Spring Boot engineer who has worked extensively with AWS, Kafka and MongoDB and has a strong track record of delivering production-grade applications. They ...

maintain Flow Services, File Processing solutions, and enterprise integrations. Build scalable applications using Java Full Stack technologies. Develop REST APIs and Microservices using Spring Boot. Design and implement cloud-native solutions on AWS. Perform database query optimization and performance tuning. Work on ETL/Data Processing solutions using Apache … WebMethods Server (MWS) API Gateway WebMethods Administration EDI Integrations (X12, EDIFACT) preferred Java Full Stack Skills Java 8/11/17 Spring Framework Spring Boot Spring MVC Hibernate/JPA Microservices Architecture RESTful APIs Angular or React HTML5, CSS3 JavaScript/TypeScript AWS Skills ...

team to design, implement and test features for a new product development. Task estimation in accordance with sprint planning. Requirements : Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience of developing ...

implement, and test features for a new product development Task estimation in accordance with sprint planning Your skillset may include: Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within ...

technologies on large-scale digital transformation projects, contributing to technical delivery and helping shape best practices across the development team. Key Skills Kotlin, Java & Spring Boot Full Stack development Microservices & REST APIs AWS, Azure or GCP Docker, Kubernetes & Terraform CI/CD pipelines and DevOps Agile delivery Technical … leadership and mentoring Essential Experience Proven commercial experience as a Full Stack Kotlin Developer Strong Kotlin, Java and Spring Boot experience Experience working with cloud-native technologies Previous Public Sector or Government experience is essential Strong understanding of Agile development and modern software engineering practices Contract Details Contract ...

high-quality digital services, while helping teams adopt and maintain strong software engineering practices. Key Responsibilities Develop high-quality, maintainable software using Java and Spring Boot. Design and develop reusable libraries, services and APIs. Contribute to the design and delivery of scalable and resilient digital services. Provide technical leadership … stability throughout the development lifecycle. Identify technical risks and proactively develop appropriate solutions. Essential Technical Skills You will have strong commercial experience with: Java Spring Boot AWS Apache Kafka MongoDB Microservices and RESTful APIs Automated testing and modern software engineering practices CI/CD and DevOps principles Distributed ...

looking for a Full-Stack Engineer to build high-scale web applications using React Micro-Frontends Java/Spring Boot , and AWS . You will work in an AI-first Agile environment using Agentic AI tools (Claude, Codex) for rapid code generation while you direct architecture, specifications, code … Stack & Skills Frontend: React & TypeScript (HTML5, CSS, modern state management). Direct experience with Micro-Frontend (MFE) architectures (e.g., Module Federation). Backend: Java & Spring Boot (building/consuming RESTful APIs & BFF layers). Solid understanding of data modeling ( SQL or NoSQL ). Cloud & DevOps: Proficiency with ...

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: 3 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid/Manchester 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 ...

SLIs/SLOs), and production monitoring. Experience dealing with highly concurrent systems and A/B testing or experimentation platforms. Strong experience with Java, Spring Boot, Spring and AWS. Should have experience with Logs and Unit Testing Role is 70% coding and would need to pass Hacker ...

/design reviews and ensure coding, security and quality standards. Contribute to CI/CD, continuous improvement and knowledge sharing. Essential Skills Java 8+ Spring Boot/Spring Framework/Hibernate RESTful APIs and HTTPS Microservices and distributed systems Cloud development Unit and automated testing Agile/ ...

containerisation and DevSecOps throughout the software lifecycle. Key experience: Strong commercial Java development experience Cloud services/cloud-native development Unit and automated testing Spring/Spring Boot and microservices Kubernetes and/or Red Hat OpenShift CI/CD and DevSecOps experience SonarQube, Tekton, ArgoCD, Quarkus ...

collaborative Agile environment and contributing to a service that is expected to grow significantly over the coming years. Key Skills Strong Java development experience Spring/Spring Boot Microservices Git SQL & MongoDB Swagger/OpenAPI Software testing and code quality Application monitoring and troubleshooting Shell scripting Kubernetes ...

specialists, and engineering teams to deliver incremental business value. What We're Looking For Strong backend engineering background with proven expertise in Java and Spring/Spring Boot . Hands-on experience developing cloud-native services on AWS . Experience deploying and operating services on Kubernetes ...

Responsibilities Design, develop and maintain high-quality software solutions across the full technology stack. Build and enhance Back End services using Java and Spring-based technologies. Develop and maintain RESTful APIs and microservices architectures. Contribute to Front End development and user interface enhancements. Participate in code reviews, testing … continuous improvement initiatives. Essential Skills & Experience Commercial experience as a Software Engineer (SFIA Level 5 or equivalent) . Excellent knowledge of - Java/Spring Framework/Spring Boot Experience developing and maintaining microservices architectures. Working knowledge of: Node.js/TypeScript Front End/UI development familiarity, with ...

Responsibilities Design, develop and maintain high-quality software solutions across the full technology stack. Build and enhance Back End services using Java and Spring-based technologies. Develop and maintain RESTful APIs and microservices architectures. Contribute to Front End development and user interface enhancements. Participate in code reviews, testing … continuous improvement initiatives. Essential Skills & Experience Strong commercial experience as a Software Engineer (SFIA Level 5 or equivalent) . Excellent knowledge of - Java/Spring Framework/Spring Boot Experience developing and maintaining microservices architectures. Working knowledge of: Node.js/TypeScript Front End/UI development familiarity ...

including: Selenium Cucumber Canary (or equivalent automation tools) Hands-on experience with JavaScript for writing automation scripts and Cucumber step definitions. Experience working with Spring/Spring Boot applications (preferred). Strong understanding of application, data, and infrastructure architecture. Experience testing APIs, web applications, and enterprise payment ...

join them on a contract basis. My client is looking for a Senior Full Stack Java Developer Contract with strong experience in Java Springboot and Angular. As part of our agile and dynamic team, you will play a critical role in building and maintaining cutting-edge customer-facing solutions that … both scalable and secure. You will develop and maintain complex web applications using Angular and React for the front-end, along with a Spring Boot back-end. You will develop and maintain both client-side and server-side logic to ensure seamless integration and functionality. You will optimise ...

code reviews, deployment pipelines, and post-implementation support for critical trading technology. Technical Requirements & Stack Primary Language: Expert-level Java with solid mastery of Spring/Spring Boot frameworks. Architecture & Infrastructure: Hands-on experience with Containers and Kubernetes deployment environments. Database & Data Management: Proficiency with high-performance ...

maintain scalable enterprise applications. Build modern Front-End applications using React (preferred) or Angular. Develop secure and performant backend services using Java and Spring Boot. Design and build RESTful APIs and Microservices. Collaborate with Product Owners, Business Analysts, Architects and Engineers to deliver business requirements. Contribute to solution design … required. Work within Agile/Scrum teams and contribute to sprint ceremonies. Required Skills & Experience Essential Skills Extensive Java development experience (Java 17+) Strong Spring Boot and Microservices experience Strong React experience (Angular also considered) REST API development Cloud platforms (AWS/Azure/GCP) Docker and Kubernetes ...

Java Architect, Engineering Architect, or Lead Backend Architect Extensive experience within Banking, Payments, Financial Services, or other highly regulated environments Deep expertise in Java, Spring Boot, and enterprise-scale backend development Strong knowledge of microservices architecture and distributed systems Experience designing event-driven solutions using Kafka or similar ...

Strong experience building data-intensive, batch-processing platforms, ideally using market or time-series data. Advanced Java 11+ development, with Java 17+ preferred. Strong Spring/Spring Boot experience. Experience with durable data stores and data publishing to platforms Strong understanding of data schemas, schema evolution ...

Financial Services, Insurance, Utilities, Telecommunications, or similar. Key Responsibilities Design, develop and maintain Java-based microservices and APIs. Build and enhance RESTful services using Spring Boot. Develop robust, scalable and secure backend solutions. Containerise and deploy applications using Kubernetes. Write and maintain automated unit tests. Collaborate effectively within Agile … appropriate to improve analysis, design, development, testing and code quality. Essential Skills & Experience Strong commercial experience with Java Extensive experience developing REST APIs using Spring Boot Experience writing unit tests using JUnit Strong understanding of JSON structures and data formats Hands-on experience with Kubernetes , including: Containerising applications ...