1 to 25 of 36 Jest Jobs in the UK excluding London

and data modelling Application, data, and infrastructure architecture Architecture and design across all systems React JS, Redux or HTML5, CSS3 Frontend testing tools like Jest Cloud native development Data streaming and messaging frameworks Kafka, Spark Distributed tracing and monitoring Zipkin, OpenTracing, Prometheus, ELK stack, Micrometer metrics Containers Docker, Kubernetes, Helm more »

problem-solving and analytical abilities. Passion for creating exceptional user experiences. Desired: Experience with Next.js and GraphQL (both server and client). Familiarity with Jest or other unit-testing frameworks. Knowledge of working with REST APIs and understanding of API integration. Experience with agile methodologies and working practices like Jira. more »

GraphQL Experience with CI/CD Caching Methodologies and practical experience with Redis Familiarity with searching (i.e. pre filters and post filters) Familiarity with Jest or other unit-testing frameworks. Experience with agile methodologies and working practices like Jira. A strong drive to learn and experiment with new technologies. more »

Experience with version control systems such as Git. Understanding of responsive design principles and frameworks (e.g., Bootstrap). Knowledge of testing frameworks (e.g., Jasmine, Jest) is a plus. Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Preferred Qualifications: Experience with TypeScript is a plus. Familiarity more »

environment using modern DevOps practices Computer Science degree, Software Engineering degree, or evidence of equivalent industry experience Experience with writing automated tests (e.g. NUnit, Jest, etc) Experience working with databases, both relational (e.g SQLServer, Postgres, MySQL, etc ) and non-relational (e.g. MongoDB, CosmoDB, etc) What is in it for you more »

Experience working in a modern front end role, with React, and typescript. Experience interacting with different APIs Knowledge of javascript testing frameworks such as Jest or Jasmine Automation framework experience such as Playwright, Cypress or Nightwatch.js A good communicator and collaborative attitude In return you will get: To work in 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 »

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 »

We're looking for a Senior Full-Stack Developer (front-end leaning) whos well-versed in Vue, Nuxt, Typescript & Node along with good knowledge of front-end testing to join an internationally established hosting provider, with over 110K customers. The more »

MobX. Solid experience with CSS-in-JS solutions like Emotion or Styled Components is critical. Skilled with tools like Husky, Prettier, ESLint, Vitest/Jest, and React Testing Library to ensure efficient workflows and maintain high-quality code standards. Use of React Native, Shopify (Liquid, Hydrogen, Oxygen), JavaScript ES6, Twig more »

containerisation. Familiarity with .NET backend technologies. Hands-on experience with DevOps practices, including CI/CD pipelines. Proven experience in testing tools such as Jest , Cypress , or @testing-library/react . Proven experience in Agile and Scrum methodologies. Familiarity with frontend build tools such as Rollup.js , Webpack , or Babel more »

as Git. Proficient in using build tools like Webpack, Babel, and package managers (npm/yarn). Experience with front-end testing frameworks like Jest, Enzyme, or React Testing Library. Knowledge of responsive design, accessibility standards, and browser compatibility. Strong attention to detail and ability to convert UI designs (Figma more »

such as JavaScript, HTML, CSS, Angular, React & Vue Ability to design and develop RESTFUL API's Desirable: Confident in writing Unit Tests (XUnit, Nunit, Jest, Jasmine) Ability to use logging tools Ability to use Cloudflare or Terraform If you are interested in applying or know of someone who would be more »

Experience with TypeScript • A strong understanding of JavaScript fundamentals, including newer language features • Experience in writing tests against React applications, using libraries such as Jest and the React Testing Library • Experience working with APIs; collaborating with back-end engineers to shape the APIs you need • A strong understanding of performance more »

Adobe XD. Backend Familiarity : Knowledge of Node.js and microservices architecture with SQL Server or similar databases. Testing and Quality : Experienced with testing frameworks like Jest, Enzyme, or Cypress, dedicated to delivering high-quality, tested code. What We Offer Competitive salary, up to £75K (flexible for the right person). Work more »

as Laravel. The ability to write and understand HTML and CSS. Web services experience and API integration (REST) Desirable: Testing framework experience such as Jest or Mocha and automation tools such as Pupeteer, Playwright etc. Ability to test on a variety of devices using tools such as BrowserStack. Web Application more »

of Cloudflare, AWS, and Terraform (preferred but not mandatory). Testing and Quality Assurance : Experience with unit testing and testing frameworks, including Xunit, Nunit, Jest, and Jasmine. Logging and Monitoring : Familiarity with tools like Elasticsearch, Rollbar, and Sentry to monitor and log application performance. API Development : Strong experience in designing more »

Senior Software Engineer AWS Node Various Roles (Salford) FTC [UK] Requirements JavaScript React CSS Node JS TDD (e.g. Jest or Puppeteer) Jira/Confluence Location Salford or Cardiff Hybrid up to 2 days a week in the office Wednesday/Thursday eligibility to work in the UK Role overview We more »

understanding of CI/CD processes Familiarity with collaborative tools (e.g., Git) and design libraries Experience with front-end testing libraries (e.g., Jasmine, Karma, Jest) What They Offer: Competitive salary of £55,000 - £65,000 Hybrid working – flexible in-office and remote work (Bristol-based) 25 days holiday plus bank more »

pipelines. Strong problem-solving skills and attention to detail. Nice-to-Have : Familiarity with state management libraries (e.g., Redux, MobX) or testing frameworks (e.g., Jest, React Testing Library). Why Join? Be part of a passionate, innovative team dedicated to pushing the boundaries of technology. Work on cutting-edge projects more »

React’s Context API. Familiarity with consuming RESTful APIs & GraphQL, handling JSON data, and managing asynchronous requests. Experience with unit testing frameworks such as Jest, React Testing Library, or similar tools. Competence with modern frontend build tools and bundlers like Webpack, Vite, or Babel. Strong understanding of cross-browser compatibility more »

strong working knowledge of TypeScript Experience developing applications using React Experience writing containerised services and Kubernetes Experience using JavaScript unit & e2e test frameworks (eg. Jest, Cypress, Playwrite) Experience authoring CI/CD pipelines for deployment, automated testing and static analysis. AWS (or Azure/GCP) knowledge or experience is highly more »

impressive portfolio of launched applications. Mastery of the React Native framework, coupled with deep knowledge of JavaScript and TypeScript. Preferable experience with React-Redux, Jest, and integrating with AWS components. Strong grasp of mobile app architecture, design patterns, and best practices. Proficient in working with RESTful APIs and third-party more »

clean, maintainable, and scalable code. Nice-to-Have Qualifications: Experience working in startup environments with agile methodologies. Familiarity with modern development tools (e.g., Git, Jest, Redux). Knowledge of additional mobile development frameworks or libraries. Rewards: Joining us means working within a friendly, fast-paced environment with excellent career progression more »

not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web/UX design appreciation Figma or similar Full stack software development If you are seeking a role of more »