76 to 100 of 307 RESTful Jobs in the UK

functionality of core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions Mentor junior developers and promote best practices Drive improvements in development processes and tools What you'll bring More ❯

youll bring to this role 6+ years of professional experience in software development with a strong background in both frontend and backend. Deep expertise in TypeScript , ReactJS , Node.js , and RESTful API development . Experience with microservices , event-driven architecture , and cloud-native development . Strong understanding of SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis). Proficient in AWS cloud services More ❯

Blob and Table Storage used via Rest APIs Azure AD, Enterprise apps and interactions via Graph API Azure Cosmos DB Azure best practice architecture patterns Data sources: via ODBC, RESTful API, Message-based Architectures Development of relational and non-relational databases and ORMs, e.g. Entity Framework DevOps processes, CI/CD, writing Unit Tests Testing frameworks (e.g. xUnit, NUnit, MSTest More ❯

integrations and IAM including SSO. This role involves designing, implementing, and optimising enterprise solutions to support our business operations and goals. Key Responsibilities Assist in building scalable and secure RESTful microservices and cloud-native applications using Microsoft Azure. Write clean, secure, maintainable code and participate in code reviews to learn best practices and improve your technical skills. Support the implementation More ❯

models, DOM manipulation, event handling, data structures, algorithms, and JSX. Current experience with ReactJS workflows such as Flux, Redux, Create React App, and data structure libraries. Solid understanding of RESTful APIs and token-based authentication (e.g., JWT). Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices, and performance testing frameworks like Jest More ❯

successful candidate will have: A high level of professional experience in C# with a strong level of knowledge on cloud technologies Strong knowledge and experience of developing and consuming RESTful web services including GraphQL as well as knowledge of API Security, Azure Functions and experience with tools such as Postman and Swagger Familiarity of Content Management System design principles and More ❯

platform. What you'll do Lead the end-to-end development lifecycle from design through to delivery Architect and develop scalable backend services using .Net, C#, and Azure Guide RESTful API and microservice development across distributed systems Champion TDD and maintain a quality-first engineering culture Oversee containerised deployments using Docker and Azure DevOps Collaborate with key stakeholders to align More ❯

platform. What you'll do Lead the end-to-end development lifecycle from design through to delivery Architect and develop scalable backend services using .Net, C#, and Azure Guide RESTful API and microservice development across distributed systems Champion TDD and maintain a quality-first engineering culture Oversee containerised deployments using Docker and Azure DevOps Collaborate with key stakeholders to align More ❯

and maintainable. Write clean, testable, and efficient code following best practices. Requirements: Strong programming skills in Node.js Strong experience with React (Open to other frontend experiences) Solid understanding of RESTful APIs, microservices, and event-driven architecture. Hands-on experience with relational and/or NoSQL databases. Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Knowledge of More ❯

patient outcomes and clinical workflows. Key Responsibilities Develop and maintain backend services using PHP (Laravel) Build and maintain high-quality, scalable front-end features using React.js Implement and consume RESTful APIs Collaborate on cloud-based solutions using AWS or Azure Work with clinical data standards such as FHIR , HL7 , and SNOMED Participate in code reviews, architecture discussions, and agile ceremonies More ❯

LLM tech for data extraction, summarization, and decision support in healthcare. What they’re looking for Solid programming skills in Python or JavaScript (Node.js) . A good grasp of RESTful APIs . Experience with Hugging Face, LangChain, PyTorch , or similar AI/ML tools. Familiarity with CI/CD practices. A degree in Computer Science, Informatics , or similar. 3+ years More ❯

development Strong proficiency in JavaScript (ES6+), HTML5 and CSS3 Solid experience with React.js, including Hooks and Context Familiarity with Redux, React Router or similar state management tools Experience with RESTful APIs and TypeScript Knowledge of modern build tools such as Webpack, Vite or Babel Proficiency with Git and version control workflows Understanding of software engineering best practices and clean code More ❯

taking ownership and can build software from scratch and iterate quickly You have strong technical skills across the full stack, primarily with Python and TypeScript You have experience with RESTful APIs, React and other web technologies such as HTML5, CSS3 You are curious about advancements of LLMs and agentic AI, like to get your hands dirty and have a proactive More ❯

that power enterprise software products. Youll work primarily with Node.js and C#, collaborating with cross-functional teams to deliver well-architected, maintainable solutions. Key Responsibilities Design, build, and maintain RESTful APIs and backend systems. Develop high-quality, scalable code using Node.js and C#. Collaborate with product and engineering teams to define technical solutions. Ensure best practices in testing, deployment, and More ❯

About you: You have strong backend software engineering experience with TypeScript and Node.js You have experience with Kafka and Event Driven Architectures You have a good knowledge of microservices, RESTful APIs and scalable system architecture You have experience of working with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, DynamoDB) You have a strong appreciation of DevOps, CI/CD, GitHub More ❯

to join our growing client in Warrington! The role can be mostly remote, with 1 day a week in the Warrington office Experience required: Hands-on Java Development experience RESTful API/SOAP Web Services Spring Boot Software version control systems (GIT/Subversion) Enjoy collaborating, sharing knowledge, and learning from others. If you come from a cloud background in More ❯

/TDD using Jest or Vitest Proficiency with Git, GitLab, merge requests, and code reviews Experience with NPM Workspaces, pre-commit hooks, and build/test pipelines Understanding of RESTful APIs and authentication protocols (JWT, OAuth) Experience with React component development and tools like Storybook Desirable Skills Azure and DevOps experience Accessibility (A11y) best practices Behaviours & Responsibilities Senior-level experience More ❯

/TDD using Jest or Vitest Proficiency with Git, GitLab, merge requests, and code reviews Experience with NPM Workspaces, pre-commit hooks, and build/test pipelines Understanding of RESTful APIs and authentication protocols (JWT, OAuth) Experience with React component development and tools like Storybook Desirable Skills Azure and DevOps experience Accessibility (A11y) best practices Behaviours & Responsibilities Senior-level experience More ❯

with: Solid experience working with Python and Django Knowledge of Vue.js or a similar JavaScript framework such as React Good understanding of MariaDB and SQL Experience designing and developing RESTful APIs Familiarity with version control systems such as Git and CI/CD pipelines Awareness of web security, performance optimisation, and server management (nginx, cron, package managers) Confidence using debugging More ❯

with a focus on web and eCommerce development. Experience in Adobe Commerce, including custom module development and theming. Expertise in PHP, JavaScript, HTML/CSS, and MySQL. Experience with RESTful APIs and third-party integrations. Familiarity with cloud platforms (AWS, Azure, GCP) and server provisioning. Knowledge of CI/CD pipelines, Docker, and Git is advantageous but not essential. Experience More ❯

with a focus on web and eCommerce development. Experience in Adobe Commerce, including custom module development and theming. Expertise in PHP, JavaScript, HTML/CSS, and MySQL. Experience with RESTful APIs and third-party integrations. Familiarity with cloud platforms (AWS, Azure, GCP) and server provisioning. Knowledge of CI/CD pipelines, Docker, and Git is advantageous but not essential. Experience More ❯

on experience with cloud environments and Infrastructure-as-Code, alongside foundational CI/CD knowledge. Experience working with automated testing tools such as Jest, Cypress or Backstop. Understanding of RESTful APIs, microservices, documentation, versioning and mocking. Experience contributing to code reviews and working within Agile delivery environments. This is a full-time, permanent role offering a starting salary up to More ❯

and responsive design. Demonstrable UX experience: wireframing, prototyping, user flows, interaction design, and usability. Confident applying accessibility and inclusive design standards (e.g., WCAG 2.1 AA). Experience integrating with RESTful APIs and handling JSON-based data exchanges. Familiarity with Agile delivery (Scrum/Kanban) and collaborative engineering practices. Understanding of Secure by Design principles and delivering solutions within regulated or More ❯

applications Knowledge of authentication, secret management, networking, and model access governance Bonus Points For: Kong API Gateway, Kong Mesh, Flux CD AWS stack: EC2, EKS, S3, SQS, DynamoDB, Bedrock RESTful API development with FastAPI, microservices, Terraform, GitOps workflows Prompt evaluation tools such as Promptfoo SQL and NoSQL experience: MySQL, PostgreSQL, MongoDB, Cassandra Exposure to RAG patterns and vector search technologies More ❯

Any knowledge of MongoDB or working with large datasets would be useful but is not essential Knowledge of the use of version control systems, such as git Experience implementing RESTful APIs for integration with internal and external systems *Applicants must have the right to work in the UK and the ability to pass BPSS vetting More ❯