51 to 68 of 68 Remote Jest Jobs

Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (DuckDB, WebGPU) · D3/visx · Storybook · Tailwind CSS · Jest · Cypress · Playwright What You Bring 8+ years building and evolving large-scale web applications. Proven track record in front-end architecture (modular codebases, micro-frontends, design systems, scalability). Strong More ❯

Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (DuckDB, WebGPU) · D3/visx · Storybook · Tailwind CSS · Jest · Cypress · Playwright What You Bring 8+ years building and evolving large-scale web applications. Proven track record in front-end architecture (modular codebases, micro-frontends, design systems, scalability). Strong More ❯

Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (DuckDB, WebGPU) · D3/visx · Storybook · Tailwind CSS · Jest · Cypress · Playwright What You Bring 8+ years building and evolving large-scale web applications. Proven track record in front-end architecture (modular codebases, micro-frontends, design systems, scalability). Strong More ❯

Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (DuckDB, WebGPU) · D3/visx · Storybook · Tailwind CSS · Jest · Cypress · Playwright What You Bring 8+ years building and evolving large-scale web applications. Proven track record in front-end architecture (modular codebases, micro-frontends, design systems, scalability). Strong More ❯

Help us continually improve our engineering processes, tools, and ways of working. Youll work across our modern, TypeScript-based stack: Frontend : React (Next.js), GraphQL (Apollo), TypeScript Testing : Cypress + Jest What Were Looking For Youll be a great fit if you: Have 7+ yearsxperience in software engineering, with significant experience in frontend technologies but comfortable working full-stack. Are highly More ❯

technologies. Always looking at latest tech, they're utilising Bun so any experience of this would be useful. The tech stack includes JavaScript/Node.js Bun Express/Nest.js Jest GCP Terraform Docker & compose React Kuberbetes Writing good quality code is the focus of this role, working on a hybrid basis with 3 days a week in their new office More ❯

development experience. Proven experience in environments where GenAI is utilised in the development workflow Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHub Actions This is a unique opportunity for an engineer who understands what best practice looks like More ❯

development experience. Proven experience in environments where GenAI is utilised in the development workflow Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHub Actions This is a unique opportunity for an engineer who understands what best practice looks like More ❯

development experience. Proven experience in environments where GenAI is utilised in the development workflow Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHub Actions This is a unique opportunity for an engineer who understands what best practice looks like More ❯

development experience. Proven experience in environments where GenAI is utilised in the development workflow Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHub Actions This is a unique opportunity for an engineer who understands what best practice looks like More ❯

development experience. Proven experience in environments where GenAI is utilised in the development workflow Full Tech Stack: Backend & Data: Python, PostgreSQL, BigQuery, MySQL Frontend: TypeScript, React, styled-components Testing: Jest, React Testing Library, Cypress, pytest Cloud & Infra: AWS, GCP, ECS Fargate, Docker, Terraform, GitHub Actions This is a unique opportunity for an engineer who understands what best practice looks like More ❯

for web automation. Programming Skills: Strong programming or scripting skills in modern languages such as JavaScript/TypeScript or Python. Test Frameworks: Experience with test frameworks like Mocha/Jest or knowledge of others like TestNG, Junit. API Testing Tools: Familiarity with tools such as Postman for API testing. CI/CD Tools: Experience with CI/CD tools like More ❯

stack features withTypeScript, Next.js, React, Tailwind, Shadcn Design APIs and backend services (Node/Python, Prisma, Postgres, Redis, NoSQL) Deliver responsive, accessible, user-friendly UI Write automated tests (Playwright, Jest) Manage deployments, performance, and observability Leverage AI tools to deliver innovative features Comfortable across UIs, APIs, and infrastructure (AWS/GCP) Startup-minded, collaborative, and product-focused Details Up to More ❯

experience Strong commercial experience with React and TypeScript Familiarity with Vite, Next.js, or other modern build tools Comfortable with component libraries and design systems Proficient in testing frameworks (e.g. Jest, React Testing Library) Good understanding of performance optimisation and accessibility best practices The ideal candidate will be proactive, collaborative, and keen to influence both tech and product direction. If you More ❯

development using Node.js. Experience working with C# in enterprise environments. Familiarity with cloud computing, infrastructure as code, and CI/CD pipelines. Experience with automated testing tools such as Jest or Vitest Comfortable using Azure DevOPs The Senior Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the … development of data-rich, user-friendly applications Keywords: Senior Software Engineer, Fullstack Developer, Node.js, React, TypeScript, C#, REST API, NextJS, Jest, Vitest, CI/CD, Azure DevOPs, Birmingham, West Midlands, Full Stack Engineer, Software Developer Erin Associates Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

development using Node.js. Experience working with C# in enterprise environments. Familiarity with cloud computing, infrastructure as code, and CI/CD pipelines. Experience with automated testing tools such as Jest or Vitest Comfortable using Azure DevOPs The Senior Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the … development of data-rich, user-friendly applications Keywords: Senior Software Engineer, Fullstack Developer, Node.js, React, TypeScript, C#, REST API, NextJS, Jest, Vitest, CI/CD, Azure DevOPs, Birmingham, West Midlands Erin Associates Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

of your time will be dedicated to manual feature testing , ensuring a high quality user experience across our platform. The other 50% will focus on test automation , leveraging Jest and Playwright to strengthen and scale our automated test suites. You'll collaborate closely with engineers and product managers to ship features that matter-and that our customers love. You'll … will keep you challenged: Own and execute feature testing from start to finish, balancing manual exploratory testing with automation coverage . Design, implement, and maintain automated test suites using Jest and Playwright. Participate in the full development lifecycle, including planning, architecture discussions, QA strategy, and platform scalability. Collaborate with engineers and product managers to define test approaches, acceptance criteria, and … contribute to your success? 5+ years of experience in Quality Assurance , with a strong balance of manual and automated testing. Hands on experience writing and maintaining automated tests with Jest and Playwright . Strong knowledge of modern web technologies and ecosystems (NodeJS, TypeScript, ReactJS/NextJS, GraphQL & PostgreSQL). Familiarity with data integrity testing and API testing is a plus. More ❯

like memoization, lazy loading, and code splitting Optimize performance and ensure high responsiveness across different devices and browsers Write maintainable, testable code and perform debugging using tools such as Jest, React Testing Library, and React DevTools Ensure accessibility, security, and UI/UX consistency across all interfaces Requirements 5+ years of experience developing complex front-end applications using (hooks, state … practices Experience integrating APIs, managing asynchronous data flows, and handling errors gracefully Knowledge of web security standards (XSS, CSRF prevention) and accessibility guidelines Experience writing and maintaining tests with Jest or React Testing Library; familiarity with Storybook is a plus Excellent communication skills and the ability to collaborate effectively in remote, multicultural teams Bonus: experience in SaaS environments, FinTech, or More ❯