1 to 25 of 73 Remote Jest Jobs in England

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 ❯

JavaScript. Solid understanding of core web technologies (HTML5, CSS3). Experience working in cloud-hosted environments, ideally Azure. Familiarity with automated testing frameworks (e.g., Jest, Playwright). A collaborative mindset with a passion for solving real customer problems. Curiosity, initiative, and a drive to continuously learn and adapt. Bonus Points More ❯

Frontend: React.js, TypeScript, Next.js, HTML5, CSS Modules Backend: Node.js, Express.js, REST APIs Cloud & DevOps: AWS (Lambda, S3, DynamoDB), Docker, CI/CD pipelines Testing: Jest, React Testing Library Tools: GitHub, Jira, Slack What they're looking for: 7+ years of professional experience in JavaScript development Strong experience in both React.js More ❯

Frontend: React.js, TypeScript, Next.js, HTML5, CSS Modules Backend: Node.js, Express.js, REST APIs Cloud & DevOps: AWS (Lambda, S3, DynamoDB), Docker, CI/CD pipelines Testing: Jest, React Testing Library Tools: GitHub, Jira, Slack What they're looking for: 7+ years of professional experience in JavaScript development Strong experience in both React.js More ❯

Frontend: React.js, TypeScript, Next.js, HTML5, CSS Modules Backend: Node.js, Express.js, REST APIs Cloud & DevOps: AWS (Lambda, S3, DynamoDB), Docker, CI/CD pipelines Testing: Jest, React Testing Library Tools: GitHub, Jira, Slack What they're looking for: 7+ years of professional experience in JavaScript development Strong experience in both React.js 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 ❯

CI/CD tools (TeamCity) and source control (GIT). Familiar with Cloudflare, AWS, Terraform. Able to write unit tests with frameworks (Xunit, Nunit, Jest, Jasmine). Experienced with logging tools (Elasticsearch, Rollbar, Sentry) and RESTful APIs development. Interested? Please submit your updated CV to Emma Siwicki at Crimson for 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 & Playwright. 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 ❯

the use of IaC tools such as Terraform and AWS CloudFormation. 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 ❯

the use of IaC tools such as Terraform and AWS CloudFormation. 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 ❯

the use of IaC tools such as Terraform and AWS CloudFormation. 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 ❯

the use of IaC tools such as Terraform and AWS CloudFormation. 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 ❯

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 ❯

Translate UI/UX designs into responsive, accessible front-end features. Optimise application performance, usability and visual polish. Contribute to code reviews, automated testing (Jest/Playwright) and CI pipelines. Collaborate with back-end engineers (Python/REST API) and domain experts to ship new functionality rapidly. What you’ll More ❯

Translate UI/UX designs into responsive, accessible front-end features. Optimise application performance, usability and visual polish. Contribute to code reviews, automated testing (Jest/Playwright) and CI pipelines. Collaborate with back-end engineers (Python/REST API) and domain experts to ship new functionality rapidly. What you’ll More ❯

Translate UI/UX designs into responsive, accessible front-end features. Optimise application performance, usability and visual polish. Contribute to code reviews, automated testing (Jest/Playwright) and CI pipelines. Collaborate with back-end engineers (Python/REST API) and domain experts to ship new functionality rapidly. What you’ll More ❯

architecture. Experience with cloud platforms and service configurations within AWS or Digital Ocean. Understanding of blockchain technology fundamentals. Experience with testing frameworks such as Jest, Cypress, or Mocha. Knowledge of Agile methodologies and DevOps principles. Excellent problem-solving and debugging skills. Strong written and verbal communication skills. Ability to self 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 ❯

CI/CD Pipelines o Proficiency in Unit Testing REACT EXPERIENCE: o ReactJS, React Query, NodeJS, JavaScript, TypeScript, CSS, HTML o Testing tools like Jest, Cypress, Material UI o Experience with HTML, CSS, and writing cross-browser-compatible code o Experience with popular ReactJS workflows (such as Redux or MobX More ❯

meet project needs Useful experience Node.js React/React Native MySQL/PostgreSQL Typescript Serverless/Lambda Version control - Git AWS cloud/CDK Jest HTML/CSS/JS/SASS AI/ML EDI Manufacturing software (ERP) While the above knowledge and skills are preferred, we are open More ❯

housing. Collaborating with a cross-functional team of developers, product owners, and tech leads. Participating in code reviews, writing clean unit tests (e.g. with Jest), and contributing to system architecture discussions. 💡 What We’re Looking For: Strong hands-on experience with Node.js development. Knowledge of microservice architecture and tools like More ❯

React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and Usability: Working knowledge of Material-UI library and a keen eye for UX improvement. Collaborative Spirit: Strong communication and More ❯

React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and Usability: Proficiency in the Material-UI library and a keen eye for UX improvements. Collaborative Spirit: Strong communication and More ❯

Handling: RESTful APIs, state management (Redux, Zustand, Recoil), offline storage, real-time data (WebSockets, Firebase, SignalR). Testing & Quality Assurance: Unit and integration testing (Jest, React Testing Library), UI testing (Detox/Appium), automated testing pipelines. Deployment & DevOps: CI/CD pipelines, App Store & Google Play deployment, OTA updates, crash More ❯