126 to 150 of 799 REST Jobs in England

SPM Experience using UIKit and SwiftUI Knowledge of accessibility best practices Experience with CI/CD, TDD, pair programming Familiarity with Agile methods like Scrum or Kanban Experience with REST API development and consumption Ability to build high-performance, scalable applications Deep understanding of MVVM and MVP architectures Experience leading teams or making technical decisions Desirable skills/experience Tools More ❯

cloud computing, and evaluate their potential impact on Appwrite's platform. Participate in code reviews and architectural discussions, fostering a culture of continuous improvement. Requirements Experience building and consuming REST APIs, with experience in GraphQL being a plus. Strong knowledge of relational databases (PostgreSQL, MySQL), including optimization, scalability, and high-throughput design. Familiarity with containerization (Docker) and orchestration (Kubernetes). More ❯

based, desktop and web-based applications. You will be allocated to a product team working on specific applications, which could include assets and metering products, API's, JSON and REST, new cloud microservices developments - there's a lot here to keep you busy. Youll be creating and updating current, as well as modernising legacy technology and joining an important team More ❯

based, desktop and web-based applications. You will be allocated to a product team working on specific applications, which could include assets and metering products, API's, JSON and REST, new cloud microservices developments - there's a lot here to keep you busy. Youll be creating and updating current, as well as modernising legacy technology and joining an important team More ❯

Computer Science or a related field, Microsoft Developer Certification (desirable). Minimum 7+ years' experience with C#, plus strong skills in .NET/.NET Core, Power Apps, Microsoft 365, REST APIs, SQL Server, JavaScript/TypeScript/Angular, and Azure (including PaaS components). Experience with TDD, automation (e.g. Playwright), Azure DevOps, Git, CI/CD pipelines, and Agile methodologies. More ❯

based, desktop and web-based applications. You will be allocated to a product team working on specific applications, which could include assets and metering products, API's, JSON and REST, new cloud microservices developments - there's a lot here to keep you busy. Youll be creating and updating current, as well as modernising legacy technology and joining an important team More ❯

communication across teams. BSc in a related field such as Computer Science, Computer Engineering, or other software/design discipline. OUR TECH STACK Backend: PHP 8.2/Symfony 7, REST, API Platform, NodeJS, Python, Rust. Frontend: TypeScript, Angular 19. Mobile: Android (Kotlin), iOS (Swift). Desktop: Cross platform desktop app built with Electron (TypeScript). Database: MySQL (Aurora DB), Redis More ❯

will have a strong understanding of software testing methodologies, excellent analytical skills, and a passion for delivering high-quality products. Tech Stack: AWS Serverless Lambda with Node.js API Gateway (REST/JSON) DynamoDB S3 WAF Back-Office Banking Systems API Integration Dynamics 365 CRM React.js (website)/React Native (app) Responsibilities: Collaborate with cross-functional teams to understand project requirements More ❯

and non-technical audiences Key requirements: Essential Skills: Proficiency in modern JavaScript , particularly React and/or React Native Good working knowledge of TypeScript Experience with Node.js Understanding of REST and GraphQL APIs Ability to create responsive, accessible UIs using the latest CSS techniques Confident in writing unit and component tests using tools like Jest and React Testing Library Familiarity More ❯

significant features/requirements. Experience of designing, building & operating distributed systems with multi-level failover & fallback strategies. Experience with Cloud Infrastructure, preferably with AWS . Web services experience: including REST and GraphQL . Monitoring and optimising applications written for the JVM . Relational and NoSQL databases, particularly PostgreSQL, Aurora, & DynamoDB with experience modelling & optimising query performance. Kinesis or any other More ❯

C# .NET. Strong understanding of software architecture methodologies, scalable system design, and integration best practices. Skilled in containerization (Docker, Kubernetes), source control (Git), and microservices architecture. Proficient in integrating REST APIs, OAuth, and supporting secure authentication flows. Experienced in mentoring technical teams, with proven people management skills. Able to quickly understand client business needs, technical requirements, and existing platforms. Proficient More ❯

C# .NET. Strong understanding of software architecture methodologies, scalable system design, and integration best practices. Skilled in containerization (Docker, Kubernetes), source control (Git), and microservices architecture. Proficient in integrating REST APIs, OAuth, and supporting secure authentication flows. Experienced in mentoring technical teams, with proven people management skills. Able to quickly understand client business needs, technical requirements, and existing platforms. Proficient More ❯

role. Experience with Apache Spark or Hadoop. Experience in building data pipelines. Experience of designing warehouses, ETL pipelines and data modelling. Good knowledge in designing, building, using, and maintaining REST APIs. Good SQL skills with any mainstream database - Teradata, Oracle, MySQL, Postgres. Proficient Linux skills. Agile exposure with Scrum using tools such as Jira and Confluence. Strong analytical, technical, organizational More ❯

pipelines using Github Actions, AWS CodeBuild, Jenkins or other platforms Good knowledge of TCP/IP networking and in-depth understanding of HTTP and adjacent technologies such a Cookies, REST, XHR, CSP, CDNs and various approaches to load balancing Experience with DevOps processes and delivering multi-region, scalable and resilient infrastructure Theoretical knowledge of security vulnerabilities and best practices for More ❯

to working with developers to build automation/performance friendly code is a plus. Experience in refactoring test automation/performance suites as necessary Experience working with SOAP and REST service and understanding of SOA architecture Experience of SQL/PL-SQL, writing SQL queries Exposure to Behavior Driven Development (BDD) practices and experience in Agile methodology is highly desirable More ❯

Core Web Technologies: HTML, CSS, JavaScript Frameworks & Libraries: React, TypeScript, and state management (Recoil, Redux, MobX) Performance Optimisation: Code splitting, lazy loading, and React performance tools APIs & Data Handling: REST, Long Polling, WebSocket, GraphQL, caching strategies, and data-heavy API interactions UX & UI: Responsive design, design systems, and prototyping (Figma, Excalidraw) Testing & Quality: Unit and integration (Jest), E2E testing (Cypress More ❯

experience building UI for trading systems including blotters, risk dashboards, and charting tools. Proven ability to integrate frontend with real-time streaming backends (e.g., AMPS, ViewServer) and WebSocket/REST APIs. Strong understanding of the order lifecycle, market data, and trading of instruments such as spot, futures, and options. Experience with backend development using Java is required - including API integration More ❯

mobile applications using React Native in a commercial setting. Strong grasp of TypeScript, React Hooks, component-driven development, and mobile state management (e.g. Redux, Zustand). Solid experience with REST APIs and handling edge cases such as caching, throttling, and error handling. Familiarity with native mobile code (Swift, Kotlin, Objective-C, or Java) and bridging when needed. Experience publishing and More ❯

Role Description:Skills Required:• Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON• ServiceNow Developer certification is a plus• Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.)• Experience with orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator)• Micro-services architecture More ❯

data storage solutions. Work closely with front-end, product, and DevOps teams. Conduct code reviews & mentor junior developers. Requirements: 5+ years Java development experience. Strong expertise in Spring Boot, REST APIs, SQL/NoSQL. Experience with multithreading, Docker, Kubernetes. Familiarity with OAuth, JWT, Agile workflows. Preferred: Cloud (AWS, Azure, GCP), CI/CD, Kafka. Interested? Apply now or send your More ❯

557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration tools (ex. HP Operations Orchestrator, BMC More ❯

557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration tools (ex. HP Operations Orchestrator, BMC More ❯

C+ or later, with strong understanding of memory management, concurrency, and object-oriented design. Hands-on experience with AngularJS and front-end development (HTML, CSS, JavaScript). Familiarity with REST APIs, JSON, and web service integration. Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving skills across the stack. Familiar More ❯

of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka) NoSQL databases, REST APIs, CI/CD pipelines Benefits: 25 days holiday plus bank holidays and additional Christmas leave Flexible 37.5-hour week Hybrid working: 2 days/week Performance-related bonus, pension More ❯

C++11 or later, with strong understanding of memory management, concurrency, and object-oriented design. Hands-on experience with AngularJS and front-end development (HTML, CSS, JavaScript). Familiarity with REST APIs, JSON, and web service integration. Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving skills across the stack. Familiar More ❯