26 to 49 of 49 Jest Jobs in England

performing code reviews and helping to maintain best practices with more junior members of the team. - Experience of writing unit tests with test frameworks (Jest, Mocha, etc.) Although, we do have a fully dedicated QA team also. - Experience with version control (Git, GitHub, GitLab) If all the above sounds like more »

and HTML5 Deep knowledge of Angular practices and commonly used modules based on extensive work experience. Angular Routing Angular HTTP Client Angular Testbed and Jest Angular CDK Renderer2 Control Flow Syntax Dependency Injection (Providers, Singletons, Standalone) Demonstrable experience working with Headless CMS using both REST and GraphQL Creating self-contained more »

in JavaScript, Typescript, React + Hooks, NodeJs, HTML5 and SASS/CSS Experience with Redux/Context or similar state management libraries Experience with Jest, Cypress and React Testing Library or similar tools/frameworks Knowledge of UX/UI design Proficient in Git source control Knowledge of Linting and more »

highly regulated domain. Key Technologies you will encounter: JavaScript, React, ES6, HTML, CSS, REST APIs .NET, C#, MS SQL Material UI, Entity Framework, Highcharts, Jest SVN/Git, IIS 5+ years of professional front-end development experience The Salary, Location, Process Salary Range: £65,000 - £80,000 (based on experience more »

experience in the team, the team can work independently to define and deliver on our goals. Our Tech Stack JavaScript, TypeScript, React, NodeJS, AWS, Jest and Cypress. Why join Vypr’s team? We dedicate time for learning, attending/speaking at conferences and events We run regular knowledge-sharing sessions more »

React server components and client components Experience with modern advanced TypeScript Experience with CSS (modern features) and React Native’s styling system Experience with Jest, Jest snapshot testing, and unit testing in general Experience developing native modules for React Native Experience with native platform development (Swift for Apple apps and more »

in express and React ,express , node js and Typescript Experience working with oath2 (AWS Cognito or Azure AD B2C) Experience in testing using Vitest, Jest , react-testing-library Experience with react state management (preferable redux-toolkit or Zustand) and packages like (react-hook-form and react-query) Working knowledge with more »

Role: Senior Full Stack Developer Location: Fully Remote Rates: £50-£600 per day (depending on experience) Determination: Outside IR35 Experienced Node.js Developer required by innovative digital agency specialising in serverless and headless architectures for e-commerce solutions. We work with more »

and Typescript with libraries in React and Vue. Experience in the following would be desirable: Frameworks: Totora/Moodle, NextJS Testing tools: PHPUnit, Behat, Jest, Testing Library, Vitest Main responsibilities: Maintain and manage the Totara codebase(s). Manage customer site update and upgrade processes in line with Totara software more »

Don’t you just hate it when someone owes you money? It’s the same for businesses too - late payments can be catastrophic. We have built a smart cloud-based SaaS product to help eradicate bad business debt and get more »

a team player. Need strong verbal & written communication skills to effectively collaborate with the engineering and leadership teams. Tools: Automation tools - Playwright, Selenium, PHPUnit, Jest Postman Github actions Mobile automation testing tools for Android, iOS. Continuous Integration tools - Jenkins, Bit bucket, Github JIRA – Defect tracking and task creation tool CI more »

please only apply if you're able to start within the next 2 weeks. Skill set required (majority of): - React - Next.js - ExpressJS - Storybook - Cypress - Jest If the above is of interest, please reach out with your latest CV. more »

commercially. Proficient with ES5 & ES6 & Typescript Knowledge of authentication & authorization mechanisms with OAuth2, JSON Web Token etc. Experience with test frameworks & tools such as Jest, Detox, Jasmine, and Appium. Able to work with different layouts and ability to develop complex UI with design standards. Working knowledge of consuming third-party more »

into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Senior React Developer who wants to make a real difference. There is more »

for an Automation Tester/SDET to join their UI team. At the moment they are working with JavaScript based tech like Playwright, Cypress, Jest and Mocha. They have recently redeveloped the front end of their products so you have the opportunity to shape how testing looks on this front. more »

into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Senior React Developer who wants to make a real difference. There is more »

of technologies including: Docker or Kubernetes Distributed version control systems such as Git Exposure to frontennd and backend testing frameworks such as Puppeteer/Jest/Unit Familiarity with in-code documentation such as JSDocs to maintain code libraries and documentation. On top of a competitive base salary, you will more »

Agile Frontend frameworks and libraries, ideally React.js Any experience in the following would be advantageous: C# or PHP Docker, Kubernetes WCAG Test tools: Cypress, Jest, Selenium, React Testing Library This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking more »

React server components and client components Experience with modern advanced TypeScript Experience with CSS (modern features) and React Native's styling system Experience with Jest, Jest snapshot testing, and unit testing in general Experience developing native modules for React Native Experience with native platform development (Swift for Apple apps and more »

environment. Proficient with ES5 & ES6 & Typescript Knowledge of authentication & authorization mechanisms with OAuth2, JSON Web Token etc. Experience with test frameworks & tools such as: Jest, Detox, Jasmine, and Appium. Able to work with different layouts and ability to develop complex UI with design standards. Working knowledge of consuming third-party more »

TDD and CI Ideally, skills in trunk-based development for rapid delivery DDD Domain-Driven Design (Bonus Points) Modern JavaScript test frameworks such as Jest, Playwright, and CI/CD pipelines Experience in pairing/Pair programming/team programming, as this is common practice An Understand isolated UI component more »

architecture. Experience in interfacing with 3rd party systems. Familiarity with HTML, CSS, and JavaScript. Proficiency in TypeScript, React, JSS, SCSS, and Redux. Familiarity with Jest, Mocha, Chai, Karma, and Puppeteer. Knowledge of NodeJS, Webpack, Ocelot, and Envoy. Strong command of .NET Core, .NET Framework, Rest API, Web API, Entity Framework more »

into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Lead React Developer who wants to make a real difference. There is more »

into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Lead React Developer who wants to make a real difference. There is more »