10 of 10 Contract API Design Jobs in England

Promote and practice best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable. Adhere to IT and Information Security policies and procedures in all engineering … Your Profile Essential skills/knowledge/experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge ...

developer to support the development and deployment of the AWS Professional Supply Chain Command Centre solution. This role will focus on backend service development, API design, event tracking, and analytics integration across supply chain flows involving suppliers, manufacturing, and distributors. Location: London, UK (Hybrid) Contract role … experience in AWS backend development (Node.js, Lambda, ECS, Step Functions). Strong understanding of supply chain processes and event-driven architectures. Experience with API design, CI/CD pipelines, and AWS services like Neptune, RDS, DynamoDB, and S3 Familiarity with analytics tools and KPI frameworks for supply chain ...

Senior Java Developer (AWS, API) - Hybrid - Sussex Daily rate: £500 - £700 inside IR35 Duration: 6 - 12 months Hybrid: 2 days per week on site (mandatory Tues, Wed) Start: ASAP My new client is looking for 2 highly skilled Senior Java Engineers to join our engineering team. The ideal candidate … engineering discipline, independent problem-solving ability, and a commitment to building robust, scalable systems. You will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation. Key Responsibilities Design, develop, and maintain high-quality Java applications using ...

Months Any other working conditions - travel/on call/shifts The Role We are seeking highly skilled Senior Java Spring Boot Developers to design, build, and optimize enterprise-grade applications and microservices. The ideal candidate has deep hands-on experience with Java, Spring Boot, REST APIs, microservices architecture … Avoid repetition) Develop and enhance backend applications using Java 8/11/17, Spring Boot, Spring MVC, Spring Data, and Spring Security. Design and implement microservices with strong emphasis on scalability, resilience, and performance. Build REST APIs and integrate with internal/external systems. Implement asynchronous processing, messaging ...

Date: ASAP . End Date: 6 months + . Location/onsite requirements: Once per fortnight Leeds Key Skills AWS Serverless (Lambda, SQS, DynamoDB, API Gateway) Typescript Terraform React Strong Jest unit testing Git Playwright automated testing or similar Desirable Experience: Experience with one or more of the following … very beneficial: Experience working in Agile teams/managing releases/DevOps/governance GDS NextJS/SSR AWS Amplify OpenAPI Specification authoring RESTful API design with JSON:API Any experience with Apigee Experience working fullstack Github and/or Gitlab actions/runners experience CI/ ...

expertise in Corporate Payments and major payment schemes (SEPA, FPS, CHAPS, SWIFT). Regulatory change experience (PSD2/3, ISO 20022, Open Banking). API design, microservices, integration platforms. Cloud experience (AWS/Azure/GCP), DevOps, CI/CD, Docker/Kubernetes. Knowledge of Java, .NET, Python ...

Familiarity with functional programming principles and Test-Driven Development (TDD) . Experience working with both relational databases (e.g., Postgres) and NoSQL Understanding of REST API design patterns and OpenAPI specifications . Hands-on experience with the AWS Cloud Platform . Knowledge of GitHub and CI/CD pipelines ...

days per week on-site. The ideal candidate will have Cloud experience (GCP), Infrastructure as Code (Terraform), CI/CD tooling: Jenkins, Spinnaker, Harness, API design/integration/documentation, Kubernetes (GKE), Software development: NodeJS, Bash, Python. Desirably, the ideal candidate will have experience in API Gateways … Apigee, APIM, APIC, Kong, Networking concepts and API authentication & authorization: OAuth 2.0/JWT/mTLS. ...

high-quality, scalable solutions. Essential Experience Proven hands-on Moodle development experience Moodle plugin development (build or significant customisation) Strong PHP development skills REST API design and implementation experience JavaScript, CSS and front-end development capability Experience working with integrations across multiple systems Linux command line familiarity Higher ...

Backend/DevEx focus). Communication: Ability to bridge the gap between business goals and engineering constraints. Technical Skills: Deep understanding of distributed systems, API design (RESTful), and event-driven architecture. Mindset: Data-driven, analytical, and comfortable in ambiguous environments. Strategy: Proven ability to align roadmaps across multiple ...