301 to 325 of 663 RESTful Jobs in the UK

shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. Strong knowledge of frontend polling and other async interactions patterns such as: polling/SSE/WebSockets for long-running tasks, optimistic updates More ❯

shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. Strong knowledge of frontend polling and other async interactions patterns such as: polling/SSE/WebSockets for long-running tasks, optimistic updates More ❯

frameworks and strategies. Experience test planning and breaking down stories/requirements into testable units. Full-stack experience in automated testing, validating mostly back-end interfaces and services, including RESTful APIs as mandatory and having front-end web-based user interfaces is nice to have. Experience on building and scaling tests using frameworks like Junit/TestNg or similar is More ❯

Manage data with SQL Alchemy, working across PostgreSQL, CosmosDB, and Redis Build scalable cloud solutions using Azure PaaS services (App Services, Function Apps, API Management, etc.) Design and implement RESTful APIs and microservices architecture using Swagger and Postman Handle distributed task processing with Celery Apply TDD principles using PyTest for automated testing Use Terraform for Infrastructure as Code and Docker More ❯

for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯

for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯

for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯

for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯

for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development (HTML, CSS, Javascript) Experience with source control (GitLab) Hands on experience and understanding of Docker and Kubernetes. Knowledge of Microservice architectures is More ❯

platform using C#/.NET and related technologies. The ideal candidate will have 3-5 years of industry experience. Good at C# and .NET Core (latest versions) Understanding of RESTful APIs Know how to use CI/CD pipelines and Git Experience with Azure Infrastructure and services. Experience with containerisation using Docker and orchestration using Kubernetes, especially Azure Kubernetes Service. More ❯

passionate about building high-quality software and driving continuous improvement, this is your chance to make a real impact. What you'll bring: Strong experience in C# .NET and RESTful API development Solid understanding of the software development lifecycle Proven ability to write unit and integration tests Expertise in SQL/NoSQL databases and performance tuning Ability to lead and More ❯

from initial concept right through to delivery. The .Net developer (C# & ASP.Net) will be working within an Agile team. Core skills & experience including: C#, .Net SQL Server ASP.Net Core RESTful services Angular WPF Azure The ability to work within established coding standards Demonstrable experience of working on the full development lifecycle within an Agile team This is an excellent opportunity More ❯

with AWS CDK (TypeScript or Python) for infrastructure as code. Expertise in building React/Next.js front-end applications. Experience with serverless architectures and microservice patterns. Solid understanding of RESTful APIs, event-driven design, and authentication/authorization (Cognito, JWT, etc.). Familiarity with CI/CD pipelines (GitHub Actions, Code Pipeline, etc.). Strong focus on testing, code quality More ❯

in agile teams to deliver high-quality software What you'll bring: 2+ years' experience in software development Proficiency in Python, JavaScript, or C# Knowledge of relational databases and RESTful APIs Strong problem-solving and communication skills Curiosity and eagerness to learn What's on offer: Hybrid working in central London (Covent Garden/Soho/Southbank) Competitive salary + More ❯

cloud-native integration solutions using Azure services such as Logic Apps, Service Bus, API Management, and Cosmos DB. Develop and manage APIs for both internal and external use, across RESTful and GraphQL formats. Apply Infrastructure as Code practices (ARM templates) and build automated deployment pipelines in Azure DevOps. Take the lead on migration projects, helping to transition from on-premise More ❯

CI/CD pipelines Requirements • Strong experience with C#, .NET Core, and ASP.NET MVC • Understanding of Blazor (Server or WebAssembly) • Proficient in SQL Server and Entity Framework • Experience with RESTful APIs and modern front-end development • Comfortable working in Agile/Scrum environments Desirable • Exposure to telecoms systems or operational tooling • Familiarity with Azure services and deployment pipelines • Experience mentoring More ❯

Exchange). Participate in API Product Design Working Groups to ensure consistent design decisions. Contribute to QA test case generation and lifecycle support. 🧠 Core Technical Skills API Design & Development: RESTful APIs, JSON, SOAP Contract-based development API lifecycle management and documentation Domain-Driven Design (DDD) principles Programming & Frameworks: .NET Core, C#, WCF, Microservices architecture Integration & Messaging: RabbitMQ Enterprise Integration Patterns More ❯

Exchange). Participate in API Product Design Working Groups to ensure consistent design decisions. Contribute to QA test case generation and lifecycle support. 🧠 Core Technical Skills API Design & Development: RESTful APIs, JSON, SOAP Contract-based development API lifecycle management and documentation Domain-Driven Design (DDD) principles Programming & Frameworks: .NET Core, C#, WCF, Microservices architecture Integration & Messaging: RabbitMQ Enterprise Integration Patterns More ❯

Exchange). Participate in API Product Design Working Groups to ensure consistent design decisions. Contribute to QA test case generation and lifecycle support. 🧠 Core Technical Skills API Design & Development: RESTful APIs, JSON, SOAP Contract-based development API lifecycle management and documentation Domain-Driven Design (DDD) principles Programming & Frameworks: .NET Core, C#, WCF, Microservices architecture Integration & Messaging: RabbitMQ Enterprise Integration Patterns More ❯

Exchange). Participate in API Product Design Working Groups to ensure consistent design decisions. Contribute to QA test case generation and lifecycle support. 🧠 Core Technical Skills API Design & Development: RESTful APIs, JSON, SOAP Contract-based development API lifecycle management and documentation Domain-Driven Design (DDD) principles Programming & Frameworks: .NET Core, C#, WCF, Microservices architecture Integration & Messaging: RabbitMQ Enterprise Integration Patterns More ❯

Agile/Scrum development processes, ensuring timely delivery of high-quality software. Utilise SOLID principles, MVC architecture, and best practices to create scalable and maintainable code. Implement and integrate RESTful APIs, ensuring seamless communication between different system components. Work to best practices in UI/UX design to implement responsive and user-friendly interfaces using SASS and Node.js. Troubleshoot, debug More ❯

in Gosu and Java. Experience with Guidewire for Policy Center, Claims Center or Billing Center Collaborate with cross-functional teams to gather requirements and deliver solutions. Implement and optimize RESTful APIs and microservices architecture. Participate in Agile development processes and contribute to continuous improvement. Ensure code quality through testing and code reviews. Provide technical support and troubleshooting for production issues. More ❯

flagship product Building real-time clinical applications with high availability and scalability Collaborating with cross-functional teams to deliver impactful solutions Tech stack includes : Java 21, Spring, JavaScript, Hibernate, RESTful APIs, AWS, Azure, Linux What’s on offer? Salary £40k–£85k depending on experience, bonus scheme, generous holiday allowance, pension and healthcare contributions, & quick interview process. Location : Hybrid role based More ❯

Who We're Seeking We're looking for a Senior Back-End Developer with deep expertise in C# (.NET 6+) and SQL Server , plus strong experience building and maintaining RESTful and GraphQL APIs . You'll work in a collaborative agile environment, contributing to the full development lifecycle from concept to deployment. You'll have a strong grounding in SOLID More ❯

of the following is expected: Essential: Proficient in at least two of the following - HTML, CSS, JavaScript, jQuery, SQL. Nice to have: Familiarity with Vue.js, Nuxt.js, Node.js, Angular2, TypeScript, RESTful APIs. What You'll Bring: A strong eye for design and attention to detail, with a user-first mindset. Experience in a front end development role, ideally within eCommerce or More ❯