1 to 25 of 45 Permanent Jest Jobs in the West Midlands

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 ❯

Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Frontend technologies: HTML, CSS, JavaScript, Typescript, React Experience with testing frameworks: JUnit, Spock, Jest Integration frameworks such as Apache Camel Other scripting languages Experience with O2C applications and payment gateways Familiarity with product tracking tools like Jira Experience working More ❯

SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Patterns Frontend Technologies: HTML, CSS, JavaScript, Typescript, React Experience with unit and integration testing: JUnit, Spock, Jest Experience with integration frameworks such as Apache Camel Other languages and scripting: nix scripting Experience with O2C applications and payment gateways Experience with tracking tools More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

autonomy Desirable: ·Practical experience with GraphQL (Apollo, server or client) ·PostgreSQL or relational database experience ·Familiarity with AWS ·Nx monorepo ·Testing experience with Playwright, Jest, or similar ·ERP, manufacturing, or production system exposure ·DevOps, CI/CD, or modern build pipeline experience Why Join Us? If you're excited by More ❯

Studio, Visual Studio Code) Proficiency in Redux, Redux Saga, and Hooks Understanding of REST APIs and offline storage Experience with automated testing suites like Jest and React Testing Library Desirable Skills: Backend API development experience in .NET Core All opportunities require applicants to be eligible to work in the specified More ❯

navigation JavaScript/TypeScript REST API consumption React Query for data fetching React Hook Form for form handling Zod for schema validation Automated Tests (Jest, Maestro, Playwright) Knowledge of CI/CD testing and release flows Azure DevOps Experience with secure authentication flows and best practices Our application uses modern More ❯

experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Continuous Integration experience (Docker) A passion for coding and keeping up More ❯

SQL, Git Bash, SSMS, MS Build, XML, JSON, Postman Experience with frontend frameworks such as React and state management libraries, testing frameworks such as Jest/Vitest and contributing to UI design systems Benefits and Perks at AFH Flexible working & holidays - Enjoy flexible working and competitive holiday allowance, with annual More ❯

about creating exceptional user interfaces, Has proven professional experience in UI development, Is proficient in TypeScript and React, Has experience with testing frameworks (e.g., Jest, React Testing Library), Understands and applies UX principles to create user-friendly interfaces, Is comfortable working with design tools like Figma or Sketch, Has a More ❯

about creating exceptional user interfaces, Has proven professional experience in UI development, Is proficient in TypeScript and React, Has experience with testing frameworks (e.g., Jest, React Testing Library), Understands and applies UX principles to create user-friendly interfaces, Is comfortable working with design tools like Figma or Sketch, Has a More ❯

A thorough understanding of Object-Oriented Programming (OOP) principles. Experience with version control systems, such as Git. Experience with unit testing frameworks, such as Jest or Mocha. A foundational understanding of Node.JS and React.JS (prior experience is preferred but not mandatory). Familiarity with .NET core development is considered a More ❯

Handlebars templating system, Razor/Cshtml templates Experience using Umbraco CMS, Experience with component libraries or design systems. Basic front-end testing knowledge (e.g., Jest, React Testing Library). Experience with headless integrations. Experience consuming REST APIs. Experience with AI-assisted development tooling. Experience with a modern JavaScript framework PLEASENOTE More ❯

Handlebars templating system, Razor/Cshtml templates Experience using Umbraco CMS, Experience with component libraries or design systems. Basic front-end testing knowledge (e.g., Jest, React Testing Library). Experience with headless integrations. Experience consuming REST APIs. Experience with AI-assisted development tooling. Experience with a modern JavaScript framework PLEASENOTE More ❯

Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD, integration and load testing System Architecture: Designing scalable, secure, and maintainable web architectures Please apply online today if you have the More ❯

Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD, integration and load testing System Architecture: Designing scalable, secure, and maintainable web architectures Please apply online today if you have the More ❯

Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD, integration and load testing System Architecture: Designing scalable, secure, and maintainable web architectures Please apply online today if you have the More ❯

Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD, integration and load testing System Architecture: Designing scalable, secure, and maintainable web architectures Please apply online today if you have the More ❯

Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD, integration and load testing System Architecture: Designing scalable, secure, and maintainable web architectures Please apply online today if you have the More ❯

Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing (Jest, Mocha, Selenium), TDD, BDD, integration and load testing System Architecture: Designing scalable, secure, and maintainable web architectures Please apply online today if you have the More ❯