1 to 25 of 48 Permanent Jest Jobs in England

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 »

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 »

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 »

working with REST API’s • Experience writing testable code with unit tests and working in a test-driven manner using JavaScript test frameworks (MochaJS, JEST, Puppeteer) The ideal candidate will have (by no means essential): • Experience with TypeScript • Comfortable working in a fast-paced AGILE team with experience working in more »

from, others in sensitive situations, without damage to the relationship . Languages and technologies you’ll work with: JavaScript, HTML, CSS React, TypeScript, Redux, Jest, Enzyme, Cypress Java, Kotlin, Spring framework MySQL Container-orchestrations tools such as Docker or Kubernetes Git, Jenkins and Helm Our Commitment to Diversity and Inclusion more »

with cloud native development and deployment inside AWS, API Gateways/Lambdas. Familiarity with Unit testing, TDD, and automated frontend (unit/component) using jest and playwright. Experience working with .NET stack a bonus Benefits 27 days of annual leave Healthy half (0.5 day leave every 6 months for wellbeing more »

Vue 3/Composition API Knowledge of Figma Knowledge of Material design and bootstrap Knowledge of Agile methodology and unit testing with Vitest/Jest Knowledge of Azure Pipelines CI/CD tools Excellent problem-solving skills, ability to identify risk, evaluate impact and produce appropriate solutions, or escalate as more »

knowledge of TypeScript Experience developing applications using React Good knowledge of HTML/CSS (3+ years) Experience using JavaScript unit & e2e test frameworks (eg. Jest, Cypress, Selenium) Experience deploying code using CICD pipelines. AWS (or Azure/GCP) knowledge or experience is beneficial. VoIP/WebRTC experience (Not required but more »

background in front-end development with significant experience working with React with TypeScript Experience in Redux or Zustand Experience in React Query Experienced with Jest for Unit Testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working within more »

advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers, Docker, Kubernetes NoSQL Test tools such as xUnit, Cypress, Selenium, Jest, SoapUI This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking for a role more »

advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers, Docker, Kubernetes NoSQL Test tools such as xUnit, Cypress, Selenium, Jest, SoapUI This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking for a role more »

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

have an extensive background in front-end development with significant experience working with React and Javascript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with 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 »

manage Continuous Integration pipelines and automated test suites. Familiarity with Test Driven Development (TDD) and Behavioural Driven Development (BDD) methodologies and writing tests using Jest, Enzyme, Chai, Sinon, and Istanbul. Understanding of cross-platform/browser compatibility. Hands-on experience with server-side microservices/Lambda-style functions using Node.js. more »

What you'll need to succeed 5+ Years of commercial experience as a Software Developer Expert understanding of React, Next.js, Redux/Saga and Jest Expert understanding of using Node.js and Next.js to create backend applications Experience using Apollo Client & Apollo Server. Experience using Azure's MSAL Library. Expert understanding more »

filters would be beneficial. Optimising Node Performance - Node 18 Caching Methodologies and practical experience with Redis Handle databases and ETL's Unit-testing with Jest, Mocks Using Postgres with Prisma Develop Restful APIs with Swagger and Typescript Also in use - docker, git, github, jira, ci/cd octopus, terraform, datadog more »

an amazing and established team. Tech Stack: JavaScript/TypeScript React/React Native Node.js (nice to have) CI/CD, TDD, RESTful APIs Jest/Selenium for testing (or similar) For collaboration, this client operates a blend of office and home working (50/50 split) and are located more »

to understand the impact of the design and innovate to improve user experience Skills Required : Developing UI tests using UI testing frameworks (e.g. Selenium, Jest, Cypress) Development experience using reactive JavaScript frameworks (e.g. React, Vue) JavaScript tooling and deployment (Npm, ESLint, Babel) Module Bundlers (esbuild, parcel, vite, webpack) Experience in more »

build tools and package managers (e.g., Webpack, Babel, npm). Strong knowledge of RESTful APIs and asynchronous programming. Experience with testing frameworks such as Jest, Enzyme, or React Testing Library. Solid understanding of responsive web design principles and mobile-first development. Excellent problem-solving skills and ability to debug complex more »

Experience of successfully implementing and using CI/CD pipelines Knowledge of agile development practices and test automation (Unit/Integration/E2E testing - Jest/Testing Library/Cucumber/Cypress). Displaying a DevOps mindset and ability to use tools like Jenkins, Maven, Docker, Kubernetes, Terraform Experience with more »

WebEx and Atlas. Required Technical and Professional Expertise • Strong Automation Test skills required, including automated testing tools & frameworks such as Gherkin/Cucumber, Selenium, Jest, Citrus. • Strong analytical and problem-solving abilities. • Excellent verbal and written communication. • Solid understanding of the software development lifecycle. • Experience of working in an agile more »

Experience with React or other UI frameworks, ideally Next.js. Proficiency in web application performance optimization. Experience with unit and E2E testing using tools like Jest or Cypress. Familiarity with accessibility standards A degree (2:1 or higher) in Mathematics, Computer Science, Science, or Engineering. Desirable: Interest in scientific advancements, experience more »

ReactJS based Frontend development (other frameworks are fine, but willing to use react): Experience writing unit tests and integration tests for complex web applications (Jest, Puppeteer, Enzyme) Comfortable taking a static design and building it into a new application/feature. Comfortable working with git for source control and familiar more »