1 to 25 of 66 Contract JavaScript Jobs in the UK excluding London

sensitivity review. You'll join a multi-disciplinary team delivering scalable, secure, and high-performance software solutions. Key Responsibilities Front-End Development Build responsive user interfaces using HTML, CSS, JavaScript, TypeScript, and React. Ensure cross-browser compatibility and optimised user experience. Back-End Development Develop APIs and microservices using Java and Spring Boot. Implement server-side logic, data models, and More ❯

sensitivity review. You'll join a multi-disciplinary team delivering scalable, secure, and high-performance software solutions. Key Responsibilities Front-End Development Build responsive user interfaces using HTML, CSS, JavaScript, TypeScript, and React. Ensure cross-browser compatibility and optimised user experience. Back-End Development Develop APIs and microservices using Java and Spring Boot. Implement server-side logic, data models, and More ❯

deployments. Troubleshoot and optimize apps for performance, delegation limits, and data connectivity. Essential Skills & Technologies Power Platform : PowerApps (Canvas & Model-Driven), Power Automate, Dataverse Front-End Development : HTML5, CSS3, JavaScript/TypeScript Frameworks & UI Libraries : Fluent UI, Office UI Fabric, Bootstrap, LESS/SASS Custom Development : PowerApps Component Framework (PCF), custom connectors Integration & Data : REST APIs, SQL Server, SharePoint Online More ❯

.NET ecosystem , delivering robust enterprise-grade applications Hands-on experience designing distributed microservices and event-driven integrations Proficiency with modern web frameworks and technologies such as React, Angular, Vue, JavaScript , SPA/SSR, and REST APIs Experience designing composable architectures (JAMstack, MACH), enabling scalable, API-first, modular solutions Strong understanding of Identity and Access Management standards (OAuth2, OpenID Connect, SAML More ❯

developing .NET Core, C#, Python, SQL Server applications, APIs, and cloud solutions ( AWS ?? ). Requirements: Strong C#, .NET Core, ASP.NET, Python, SQL Server ??? skills Front-end experience: Angular, React, JavaScript ? Cloud experience: AWS (Lambda, S3, SNS, SQS) ?? Agile & DevOps: Git, Jenkins, TFS ?? ?? Contract .NET/Python Developer - £500/day (Inside IR35) - Milton Keynes More ❯

cloud services (App Services, Functions). Solid knowledge of testing practices (unit, integration, automation). Proven experience in Agile/Scrum delivery Proficiency in TypeScript, HTML/CSS, and JavaScript Sitecore or Azure certifications (e.g., AZ-204, AZ-900). Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this More ❯

Strong problem-solving, debugging, and testing skills. Ability to work collaboratively in a dynamic, cross-functional environment. Experience with project management or Agile methodologies. Desirable: Programming skills in Python, JavaScript, SQL, Java, C#, or Ruby. Experience with Microsoft Cloud, AWS, cloud infrastructure, or Microservices architecture. Familiarity with Power Apps, Power BI, Microsoft Graph API, Azure Logic Apps/Functions, and More ❯

back-office system. This is a fast-paced, delivery-focused role where working independently whilst collaborating effectively within the wider team is key. Essential Skills Proven experience of modern JavaScript practices, frameworks and industry standards regarding front-end technologies. Experience of implementing these to produce services which meet Usability, Accessibility and Cyber Security standards. Proficiency in building front end applications More ❯

in System Design, Application Development, Testing, and operational Stability. Experience in developing, debugging, and maintaining with technologies and frameworks such as Java, J2EE, Microservices, Spring Boot, Spring Cloud, Angular, JavaScript, and REST API. Exposure to Database Servers such as Oracle and NoSQL databases such as Cassandra. Knowledge in Database ORM frameworks such as Hibernate and JPA. Hands-on experience in More ❯

challenging projects that demand ambitious innovation and thought leadership. Key Responsibilities: Deliver high-quality front-end builds for responsive websites and mobile apps using React Native, HTML, CSS, and JavaScript with modern frameworks like React.js. Collaborate with designers and back-end developers to ensure seamless integration of front-end and back-end functionalities. Optimize mobile applications for performance and responsiveness More ❯

maintain application functionality. • Keeping abreast of emerging technologies and trends to contribute to continuous improvement • Write technical documentation Experience - Senior/Lead Application Developer (MERN) • Strong skills in Advanced JavaScript (NodeJS ES6) technologies, typescript with knowledge of best practices • DevOps strategies, designing and best practices/strategies • Senior development experience using MERN framework for web application development. • Unit with React More ❯

maintain application functionality. • Keeping abreast of emerging technologies and trends to contribute to continuous improvement • Write technical documentation Experience - Senior/Lead Application Developer (MERN) • Strong skills in Advanced JavaScript (NodeJS ES6) technologies, typescript with knowledge of best practices • DevOps strategies, designing and best practices/strategies • Senior development experience using MERN framework for web application development. • Unit with React More ❯

the general guidance of a Technical Lead is important. There is expectation that the person fulfilling the role will be willing to learn aspects of Backend delivery. Required Skills: JavaScript React Java 17+ Spring Boot 3+ Junit Playwright HTML Object Oriented Design JPA Maven Gitlab (understanding of Git at least is essential) JDBC Proven leadership skills Good communication skills Proven More ❯

Understanding of frameworks such as Angular or React to create intuitive and responsive user interfaces. • Familiarity with report creation using SSRS. • Understanding of front-end technologies including HTML5, CSS3, JavaScript, and modern frameworks/libraries. • Familiarity with version control systems such as Git. • Ability to learn new languages and technologies • Excellent communication skills • Resourcefulness and troubleshooting aptitude • Attention to detail More ❯

required. About You We're looking for someone with: Strong expertise in Oracle APEX web application development. Proven experience with complex PL/SQL coding . Solid understanding of JavaScript within APEX applications. A disciplined approach to configuration control and development best practice. Experience working in Agile environments with tools such as Azure DevOps and Scrum. Excellent stakeholder communication skills More ❯

required. About You We're looking for someone with: Strong expertise in Oracle APEX web application development. Proven experience with complex PL/SQL coding . Solid understanding of JavaScript within APEX applications. A disciplined approach to configuration control and development best practice. Experience working in Agile environments with tools such as Azure DevOps and Scrum. Excellent stakeholder communication skills More ❯

and solve complex technical problems. Help improve system performance, testing, and monitoring. What You'll Need: 3-5+ years of software development experience. Strong skills in TypeScript/JavaScript and Golang (or Java/Kotlin/C++). Experience with front-end frameworks like Angular or React . A solid understanding of data structures and algorithms. Excellent debugging and More ❯

examples. Working closely with internal teams to deliver a scalable, compliant, and well-documented solution. Writing clean, well-structured code using C#/.NET Core (with possible TypeScript/JavaScript extensions). What We’re Looking For: Strong background in Microsoft Azure , including API Management , Azure AD , and App Services . Experience with Microsoft Teams app development or Microsoft More ❯

required. About You We're looking for someone with: Strong expertise in Oracle APEX web application development. Proven experience with complex PL/SQL coding . Solid understanding of JavaScript within APEX applications. A disciplined approach to configuration control and development best practice. Experience working in Agile environments with tools such as Azure DevOps and Scrum. Excellent stakeholder communication skills More ❯

required. About You We're looking for someone with: Strong expertise in Oracle APEX web application development. Proven experience with complex PL/SQL coding . Solid understanding of JavaScript within APEX applications. A disciplined approach to configuration control and development best practice. Experience working in Agile environments with tools such as Azure DevOps and Scrum. Excellent stakeholder communication skills More ❯

start-up background preferred) Strong proficiency in Python and C#, with hands-on experience in API design and cloud architecture (Azure). Experience with Excel add-ins or Office JavaScript APIs is highly desirable. Exposure to vectorization, RAG (Retrieval-Augmented Generation), or AI-driven data handling frameworks is a big plus. Bonus: Background or interest in commercial real estate technology. More ❯

start-up background preferred) Strong proficiency in Python and C#, with hands-on experience in API design and cloud architecture (Azure). Experience with Excel add-ins or Office JavaScript APIs is highly desirable. Exposure to vectorization, RAG (Retrieval-Augmented Generation), or AI-driven data handling frameworks is a big plus. Bonus: Background or interest in commercial real estate technology. More ❯

Experience in Maximo Application Suite, Maximo Manage 8.x Mandatory Java, Javascript, Jython, SQL knowledge Strong experience in Maximo Manage configuration and customization Strong experience in complex customizations using Maximo MBOs, Java, and automation scripts. Strong experience in integrating external systems like Salesforce Strong experience in integrations using REST APIs, JSON, and MIF (Maximo Integration Framework). DevOps practitioner with Bitbucket More ❯

latency performance across browsers and platforms. Essential Skills: Strong experience with WebGL , ThreeJS , or similar 3D graphics frameworks. Proficiency in ReactJS and modern frontend development (HTML/CSS/JavaScript or TypeScript). Solid understanding of Python , particularly in the context of APIs and backend integration. Ability to work independently and drive frontend architecture decisions. Experience building interactive, visual, or More ❯

and Kubernetes (ECS/EKS). Continuous Integration/Delivery: Skilled in managing CI/CD pipelines using Jenkins and GitHub Actions. Programming: Working knowledge of Go, Python, and JavaScript for automation and tooling. Responsibilities: Lead the development and operational support of secure, scalable web services. Champion automation across deployment, configuration, and monitoring processes. Govern and optimise multi-environment infrastructure More ❯