1 to 25 of 91 Contract JavaScript Jobs in the UK

/8+), Spring Boot, Spring Framework & Microservices Solid experience building REST APIs/Web Services Experience across the full stack (e.g. Java backend + JavaScript, React or JSF frontend) Strong understanding of component-based architecture & system design Experience with CI/CD tools (Jenkins, Maven), Git, and Agile/Scrum ...

delivery in an Agile environment. Key requirements: Strong Java (8+), Spring Boot & Spring MVC experience Experience building REST APIs & microservices Full-stack capability: React, JavaScript, HTML5, CSS/SCSS Knowledge of JEE (JSF, JPA, Servlets, JDBC) Experience with CI/CD (Jenkins, Maven) and Git Agile/Scrum environment experience ...

permanent engineering team. What You Bring Integration Expertise: 5+ years of software development experience building robust APIs (REST, SOAP, JSON, XML) using C#, .NET, JavaScript, or Python. Azure Mastery: Deep, proven knowledge of Azure Integration Services, including API Management, Logic Apps, Service Bus, Azure Data Factory, and Azure Functions. Modern ...

development Git and version control Experience with relational and/or NoSQL databases Nice to have Exposure to Node.js and TypeScript Experience working with JavaScript-based frontends Azure DevOps or GitHub Actions Docker and Kubernetes Microservices architecture Messaging or event-driven systems Reasonable Adjustments: Respect and equality are core values ...

teams. Required Skills & Experience Strong hands-on frontend development experience, with at least 4+ years building production Angular applications. Proficient in TypeScript and modern JavaScript, with solid understanding of browser fundamentals. Proven experience building Single Page Applications (SPAs) with Angular, including components, services, and routing. Practical experience with Angular concepts ...

part of a team Excellent communication, interpersonal and English language skills You may also have Experience developing or maintaining web-based applications (html, css, Javascript frameworks such as Angular, React) Cloud (GCP or AWS) and popular cloud Big Data tools - BigQuery, Dataflow, Looker Hands on containerisation experience (Docker or similar ...

protocols (TCP/IP, IPSec, HTTP, FTP, DHCP, and DNS). Desirable Skills, Knowledge and Experience Requested: Experience of Software Engineering with Go, Java, JavaScript or another language. Knowledge of Microservices architectures, RESTful APIs and message queues. Experience operating bespoke built enterprise scale cloud-native microservice applications. Experience with database ...

understanding of networking concepts, technologies, and protocols (TCP/IP, IPSec, HTTP, FTP, DHCP, and DNS) Desirable: Experience of Software Engineering with Go, Java, JavaScript or another language Knowledge of Microservices architectures, RESTful APIs and message queues Experience operating bespoke built enterprise scale cloud-native microservice applications Experience with database ...

Full Stack Developer Strong backend development experience using Python Commercial experience building APIs, integrations, and backend services Strong frontend development experience using Vue.js Strong JavaScript and/or TypeScript skills Experience building and consuming RESTful APIs Basic exposure to GraphQL Experience working with relational databases such as PostgreSQL or MySQL ...

understanding of networking concepts, technologies, and protocols (TCP/IP, IPSec, HTTP, FTP, DHCP, and DNS) Desirable: Experience of Software Engineering with Go, Java, JavaScript or another language Knowledge of Microservices architectures, RESTful APIs and message queues Experience operating bespoke built enterprise scale cloud-native microservice applications Experience with database ...

Stack Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality, cross-functional solutions using microservices and micro-frontend architectures ...

security remediation activities Contribute to improving cyber security awareness and best practices Key Skills & Experience Strong experience with: Java/Kotlin Spring Boot React, JavaScript, CSS Solid experience with: MS SQL Server (database design & development) Git/Azure DevOps Development tools such as IntelliJ Proven track record delivering web-based ...

Proficient with tools like Maven, IntelliJ/Eclipse, and SonarQube. Desired: Familiar with unit testing frameworks such as JUnit or TestNG. Experience in TestRail, JavaScript, TypeScript, SQL, and knowledge of Cypress. Join our client in making a difference in the QA landscape! If you have a passion for quality ...

collaborative environment and are eager to make an impact, we want to hear from you! Technical Skills Front-end: Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, and modern UI patterns, develop framework is essential - More to React JS and Java script Back-end: Expertise in C# .NET … RESTful APIs with a focus on scalability and resilience. Create UI Components: Craft responsive and modular UI components using React JS and modern JavaScript/TypeScript patterns. Collaboration: Work closely with business stakeholders and domain experts in Risk, Regulatory Reporting, and Finance. Power BI Expertise: utilise your knowledge of Power ...

with the following skills and experience: Experience with automation tools such as Selenium, Playwright, Cypress, or Appium. Experience of programming languages e.g. Java, C#, JavaScript/TypeScript or Python Experience with API testing tools (Postman, RestAssured, Karate) Experience with cloud environments (Azure/AWS/GCP) Experience of containerisation (Kubernetes ...

Java Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality, cross-functional solutions using microservices and micro-frontend architectures ...

with Python or C# coding language within a Django web framework. · Have expertise within Vue 3/Vue.js including the understanding of Typescript/JavaScript · Expert in SQL, with deep experience in PostgreSQL. · Proficient in building and managing CI/CD pipelines via GitLab. · Skilled in RESTful API · Agile development ...

experience as a Full Stack Developer Strong C# and .NET/.NET Core development background Commercial experience building applications with React Solid understanding of JavaScript/TypeScript, HTML, and CSS Experience with REST APIs and JSON-based integration Strong SQL database skills Experience implementing authentication, authorisation, and role-based access ...

Microsoft Dataverse, SharePoint Framework (SPFx), Microsoft Graph API, and Azure services (e.g. Logic Apps, Function Apps). Proficiency in relevant programming languages such as JavaScript, C#, Power Fx, HTML, and CSS.· Experience integrating third-party systems using REST APIs and custom connectors, as well as familiarity with Copilot Studio ...

problem solving. Contribute to reusable components and frameworks that accelerate delivery across engagements. Your Skills & Experience Strong experience delivering full stack applications using modern JavaScript or TypeScript frameworks, with React or similar on the frontend. Proven backend engineering capability in Python and or Node.js, including API design and service-oriented ...

Support testing, code quality, and front-end best practices• Mentor and support a junior Front End Developer Key Skills Required:• React + TypeScript• Redux• JavaScript• HTML & CSS• Component-based development Desirable:• Jest or automated front-end testing experience• Azure DevOps exposure• React Native experience If you are interested in this ...

build tools as part of the daily development workflow. Essential Skills Proven experience designing and developing frontend applications using TypeScript. Strong proficiency with modern JavaScript frameworks, specifically Vue.js. Practical experience working with GraphQL, including queries, mutations and subscriptions. Ability to write robust, maintainable and testable software following modern engineering practices. ...

with enterprise security and governance frameworks. Development & Customization Configure D365 Sales: entities, forms, views, dashboards, and security roles. Develop custom components using C#, .NET, JavaScript, and Power Apps (model-driven and canvas apps). Build workflows and automation using Power Automate. Implement plugins, custom APIs, and Dataverse extensions for advanced ...

D365 F&O, including basic X++ development Proficiency in Azure Functions, Azure AI models, and other Azure services Strong command of SQL, Power Fx, JavaScript, JSON, and C# Familiarity with tools such as Visual Studio, Git, Azure DevOps, or Monday Dev Qualifications Degree in Computer Science, Information Technology, or related ...

/CD pipelines (e.g. Jenkins) Strong understanding of coding practices and software engineering principles Excellent communication skills with experience managing cross-team issues JavaScript and Java programming experience Experience with Rest Assured and Cucumber Strong experience with Gatling and Scala AWS experience including Lambda, DynamoDB, CloudWatch, and related services Proven ...