26 to 50 of 236 Jest Jobs

Automation:Implementing and maintaining continuous integration/continuous deployment pipelines to accelerate development cycles. Code Quality and Testing:Experience with automated testing frameworks (e.g., Jest, JUnit) and best practices for ensuring code quality. DevOps Practices:Expertise in DevOps, particularly around automating deployment, monitoring, and scaling applications. Communication:Able to confidently 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 ❯

state management using Redux, NgRx, or NGXS Experience with E2E testing frameworks like Protractor, Playwright, Selenium, and PhantomJS Experience with testing frameworks like JUnit, Jest and Jasmine Experience converting UX mockups to UIs Experience working with AWS Experience with version control systems, preferably Git Experience with containers (e.g., Docker) Experience 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 ❯

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 ❯

years experience with React, Typescript, State Management (Zustand/Redux) Core front-end skills: HTML, CSS/SCSS, Vanilla JavaScript Experience with Jest or React Testing Library Understanding of performance and accessibility best practices Passion for craftsmanship, clean code, and automation Desirable: Experience with Design Systems/Figma Playwright or 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 ❯

and database (SQL/NoSQL) Hands-on with REST/SOAP web services , Microservices , and DevOps tools (Jenkins, Ansible) Experience with testing frameworks like JEST , Enzyme , Junit , Mockito Proficient in Git , CI/CD , and version control systems Strong knowledge in ReactJS lifecycle hooks , lazy loading , SPA development , PRPL pattern More ❯

CI/CD pipelines and containerization (Docker, Kubernetes). Familiarity with cybersecurity best practices in software development. Strong experience with testing frameworks (JUnit, Selenium, Jest). More ❯

problem-solving skills and ability to work in a fast-paced environment. Understanding of DevOps practices, CI/CD pipelines, and frontend testing frameworks (Jest, Cypress). Preferred Qualifications: Experience with UI/UX principles and design systems . Knowledge of server-side rendering (Next.js) and static site generation . More ❯

problem-solving skills and ability to work in a fast-paced environment. Understanding of DevOps practices, CI/CD pipelines, and frontend testing frameworks (Jest, Cypress). Preferred Qualifications: Experience with UI/UX principles and design systems . Knowledge of server-side rendering (Next.js) and static site generation . 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 ❯

a software engineer with 7-10 years of experience. Comfortable developing with JavaScript and Node.js, good understanding of React, TypeScript, and unit testing with Jest Professional experience using source control: Git, GitHub Experienced with HTML and CSS Understanding of Cloud infrastructure - AWS, Terraform, CI/CD, YAML Familiarity with SQL More ❯

a software engineer with 7-10 years of experience. Comfortable developing with JavaScript and Node.js, good understanding of React, TypeScript, and unit testing with Jest Professional experience using source control: Git, GitHub Experienced with HTML and CSS Understanding of Cloud infrastructure - AWS, Terraform, CI/CD, YAML Familiarity with SQL More ❯

CD Tools: Experience with CI/CD tools such as Jenkins, GitLab CI, CircleCI, or similar. Testing Frameworks: Experience with testing frameworks such as Jest, Mocha, Cypress, or similar. Version Control: Proficient with Git and GitHub/GitLab. Responsive Design: Strong understanding of responsive design principles and techniques. Accessibility: Knowledge More ❯

Next.js/Node/Redux/React Context API/State management. Build tools: Webpack and Rollup. CSS/SCSS/SCSS Modules. Testing: Jest, React Testing Library, Enzyme. Experience with micro-fronted architecture. Familiarity with UX tools such as Figma and the Adobe Suite. Experience working with Azure DevOps More ❯

Next.js/Node/Redux/React Context API/State management. Build tools: Webpack and Rollup. CSS/SCSS/SCSS Modules. Testing: Jest, React Testing Library, Enzyme. Experience with micro-fronted architecture. Familiarity with UX tools such as Figma and the Adobe Suite. Experience working with Azure DevOps More ❯

CD Tools: Experience with CI/CD tools such as Jenkins, GitLab CI, CircleCI, or similar. Testing Frameworks: Experience with testing frameworks such as Jest, Mocha, Cypress, or similar. Version Control: Proficient with Git and GitHub/GitLab. Responsive Design: Strong understanding of responsive design principles and techniques. Accessibility: Knowledge 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 Dean Sadler-Parkes at Crimson 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 Dean Sadler-Parkes at Crimson 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 ❯

code. Experience with TypeScript and Inertia.js is a plus. Strong grasp of object-oriented and functional programming concepts. Experience with testing frameworks like RSpec, Jest, or similar. Familiarity with containerization (Docker) and cloud environments (AWS, Azure, or GCP) is a plus. Experience with authentication and authorization systems (Okta, Devise, or More ❯