12 of 12 Contract Spring Boot Jobs in London

Back End Java Engineers who have a passion for building robust enterprise systems. What you'll be doing Develop enterprise applications using Java and Spring Boot Build and enhance RESTful APIs and microservices Design scalable, high quality software solutions Collaborate with Product, QA and Engineering teams Write clean … Copilot or Claude to accelerate development Contribute to continuous improvement and engineering best practice What we're looking for Strong commercial Java development experience Spring Boot and REST API development Object Oriented Design and Design Patterns SQL and relational database experience Angular, TypeScript, HTML and CSS (desirable) JUnit ...

downtime. Contribute to the planning and execution of technology projects. Stay updated with emerging technologies and integrate them where applicable. Profile Must haves: Java Spring/Spring Boot AI Coding tools (Claude, Cursor etc) AWS or Azure Comfortable reading Python code or notebooks (most AI libraries ...

downtime. Contribute to the planning and execution of technology projects. Stay updated with emerging technologies and integrate them where applicable. Profile Must haves: Java Spring/Spring Boot AI Coding tools (Claude, Cursor etc) AWS or Azure Comfortable reading Python code or notebooks (most AI libraries ...

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 ...

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 ...

maintaining technical documentation. Supporting the continuous improvement of engineering capability and delivery processes. Essential Skills Java & Software Engineering Strong commercial Java development experience. Spring Boot. Maven. REST and SOAP services. Experience delivering large-scale enterprise systems handling high transaction volumes. Strong understanding of software engineering best practices and modern ...

Integration and DevOps teams Driving AI-assisted engineering practices using tools such as GitHub Copilot, Claude Code or Cursor Skills & Experience Strong Java and Spring Boot architecture experience Background delivering solutions within Banking, Payments or Financial Services Deep understanding of payments ecosystems, including SWIFT, ISO 20022, real-time ...

deliver high-quality software. Participate in code reviews, troubleshooting and production support. Essential Skills Java 21 Maven AWS Lambda/Serverless development REST APIs Spring Boot JUnit 5 Linux/Shell scripting Git and CI/CD experience Desirable Skills AWS API Gateway DynamoDB SQS IAM CloudWatch Oracle ...

Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development (Java/Spring) Ensure scalable, cloud-native solutions on AWS Produce architecture artefacts (blueprints, contracts, ADRs) Guide teams on best practices, API governance, and event design Engage … Primary Skills: Event-driven architecture and messaging systems (NATS, pub/sub, async patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration design ...

Full Stack Developer to join their team. The role will be working development and implementation of applications used across trading. Requirements Java, Springboot, Microservices UI - Angular, Typescript, JavaScript - (open to react also) Kafka, MQ, FIX Protocol Investment Banking or Investment Management experience. AI Driven Development tools, Claude Code, Github Code ...