1 to 25 of 77 Jest Jobs in England

Spring Boot, JPA, and RESTful microservices Database proficiency , particularly with MS SQL Server Hands-on with test automation frameworks such as Cucumber, Selenium, and Jest Proficiency with CI/CD and DevOps tools (GitLab, Maven, Bitbucket, Nexus, SonarQube) Agile experience, with the ability to manage feature delivery through sprints and More ❯

Spring Boot, JPA, and RESTful microservices Database proficiency , particularly with MS SQL Server Hands-on with test automation frameworks such as Cucumber, Selenium, and Jest Proficiency with CI/CD and DevOps tools (GitLab, Maven, Bitbucket, Nexus, SonarQube) Agile experience, with the ability to manage feature delivery through sprints and More ❯

e.g., MySQL, PostgreSQL, MS SQL Server, MongoDB. Familiarity with Git and branching strategies such as GitOps. Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. Ability to write and maintain unit, integration, and end-to-end tests. Ability to write and understand design documentation using C4, sequence diagrams More ❯

HTML5, CSS3, and IIS Experience with SQL Server, MySQL, CI/CD tools (TeamCity), and source control platforms like GIT Testing frameworks (Xunit, Nunit, Jest, Jasmine) and logging tools (Elasticsearch, Rollbar Sentry) RESTful APIs is a must, knowledge of Cloudflare, AWS, and terraform is a plus If you are passionate More ❯

HTML5, CSS3, and IIS Experience with SQL Server, MySQL, CI/CD tools (TeamCity), and source control platforms like GIT Testing frameworks (Xunit, Nunit, Jest, Jasmine) and logging tools (Elasticsearch, Rollbar Sentry) RESTful APIs is a must, knowledge of Cloudflare, AWS, and terraform is a plus If you are passionate More ❯

and Laravel skills. Strong experience with React, NodeJS backend, Node Package Manager (NPM). Docker containerisation. Writing and maintaining Unit Tests - experience with PHPUnit, Jest or similar. API Development - including RESTful APIs. Automated testing tools - including Selenium, Cypress, Postman. SQL - coding and management with various SQL dialects including SQL, MSSQL More ❯

and Laravel skills. Strong experience with React, NodeJS backend, Node Package Manager (NPM). Docker containerisation. Writing and maintaining Unit Tests - experience with PHPUnit, Jest or similar. API Development - including RESTful APIs. Automated testing tools - including Selenium, Cypress, Postman. SQL - coding and management with various SQL dialects including SQL, MSSQL More ❯

and Laravel skills. Strong experience with React, NodeJS backend, Node Package Manager (NPM). Docker containerisation. Writing and maintaining Unit Tests - experience with PHPUnit, Jest or similar. API Development - including RESTful APIs. Automated testing tools - including Selenium, Cypress, Postman. SQL - coding and management with various SQL dialects including SQL, MSSQL More ❯

HTML5, CSS3, and IIS Experience with SQL Server, MySQL, CI/CD tools (TeamCity), and source control platforms like GIT Testing frameworks (Xunit, Nunit, Jest, Jasmine) and logging tools (Elasticsearch, Rollbar Sentry) RESTful APIs is a must, knowledge of Cloudflare, AWS, and terraform is a plus If you are passionate More ❯

with HTML, CSS-in-JS (or SASS), NodeJS, NPM and TypeScript. Experience of using and developing RESTful web services. Experience of web testing frameworks (Jest, Enzyme, Cypress, etc.). Experience working in a git-based CI/CD SDLC environment. Knowledge of data structures, algorithms, and designing for performance. Comfortable More ❯

React or Svelte Working knowledge of relational databases like PostgreSQL Experience with Git and CI/CD pipeline tools Familiarity with testing frameworks (e.g., Jest, Mocha, PyTest, Cypress, or similar) Understanding of Agile methodologies and tools like Jira Nice-to-Have Skills Working knowledge of C#/.NET ecosystems. Experience More ❯

REST APIs and API documentation (OpenAPI) SQL & NoSQL databases Git, GitLab, CI/CD pipelines Docker & microservices Bonus Points for Experience With: Testing with Jest NestJS framework Jamstack – Gatsby or Next.js RabbitMQ, SOLR, or AWS Java or Vert.X (for those with polyglot experience!) Ways of Working: Agile and squad-based More ❯

Error Handling, Unit Testing Experience supporting full-stack web solutions using technologies including HTML5, CSS3/SASS, JavaScript/TypeScript, Node.js, Python, Dojo, Playwright, Jest Benefits 25 days Annual Leave (plus Bank Holidays) Employer Pension Contributions Group Life Insurance Dental Cashback Plan Health Cashback Plan Wellbeing Services (includes GP, Physio More ❯

Error Handling, Unit Testing Experience supporting full-stack web solutions using technologies including HTML5, CSS3/SASS, JavaScript/TypeScript, Node.js, Python, Dojo, Playwright, Jest Benefits 25 days Annual Leave (plus Bank Holidays) Employer Pension Contributions Group Life Insurance Dental Cashback Plan Health Cashback Plan Wellbeing Services (includes GP, Physio More ❯

APIs, and working with asynchronous requests (Axios, Fetch). Strong knowledge on version control system, especially GIT. Experience with testing frameworks and libraries as Jest/Enzyme or React Testing Library. Ability to collaborate within Agile/SAFe teams. Creating Jenkins build and RLM processes to deploy code on higher More ❯

Express.js, REST APIs/GraphQL DevOps: AWS (Lambda, S3, API Gateway), Docker, CI/CD (GitHub Actions or similar) Other Tools: GitHub, Jira, Agile, Jest, React Testing Library Nice to have: Headless CMS (e.g., Contentful, Sanity), React Native What they need from you: Deep experience with JavaScript and React Ability More ❯

practical experience using CI/CD tools. Specifically AWS Code Build and GitHub. Minimum 5 years experience working with testing frameworks such as Cypress, Jest and Enzyme/RTL. Practical experience working with AB testing Technologies (we use Conductrics but experience with other equivalent tools such as AB Tasty or More ❯

Express.js, REST APIs/GraphQL DevOps: AWS (Lambda, S3, API Gateway), Docker, CI/CD (GitHub Actions or similar) Other Tools: GitHub, Jira, Agile, Jest, React Testing Library Nice to have: Experience with Headless CMS (e.g., Contentful, Sanity), React Native Projects include: Replacing legacy middleware Leading the localisation of their More ❯

a solid understanding of their ecosystems. Experience with modern development tools and practices, such as Git, CI/CD pipelines, automated testing frameworks (e.g., Jest, Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure More ❯

or GCP, and related technologies (e.g. Kubernetes, Docker and serverless). Experience with unit, integration, and end to end testing tools and practices (e.g. Jest, Cypress, Backstop, Playwright). Experience with CI/CD and Trunk Based Development. Experience with observability tools and practices, including monitoring, logging, and tracing to More ❯

demonstrating ownership, urgency, and the ability to drive initiatives independently. Solid Background in Automated Testing: Including both unit and e2e tests, using frameworks like Jest & Cypress. Containerization and Orchestration: Experience with Docker and Kubernetes. Cloud Services Familiarity: Knowledge of cloud platforms like AWS, Azure, or GCP. Preferred Applied AI: Previous More ❯

Proficiency in HTML, JavaScript, TypeScript. React, Next.js, Redux, Context API, Node.js. MSAL and Git. Build tools: Webpack, Rollup. CSS/SCSS, SCSS Modules. Testing: Jest, React Testing Library, Enzyme. Experience with micro-front end architecture. Familiarity with Figma, Adobe Suite. Knowledge of OOP, caching, security, CI/CD, cloud tech More ❯

Proficiency in HTML, JavaScript, TypeScript. React, Next.js, Redux, Context API, Node.js. MSAL and Git. Build tools: Webpack, Rollup. CSS/SCSS, SCSS Modules. Testing: Jest, React Testing Library, Enzyme. Experience with micro-front end architecture. Familiarity with Figma, Adobe Suite. Knowledge of OOP, caching, security, CI/CD, cloud tech More ❯

is a plus · Understanding of trading workflows, market data, or order management systems is a plus Testing & Quality · Experience with frontend testing frameworks (e.g., Jest, React Testing Library) · Understanding of automated testing and CI/CD pipelines is a plus Soft Skills & Collaboration · Strong communication skills · Comfortable with rapid release More ❯

is a plus · Understanding of trading workflows, market data, or order management systems is a plus Testing & Quality · Experience with frontend testing frameworks (e.g., Jest, React Testing Library) · Understanding of automated testing and CI/CD pipelines is a plus Soft Skills & Collaboration · Strong communication skills · Comfortable with rapid release More ❯