7 of 7 Vitest Jobs in London

Express.js, Tailwind CSS and Next.js Comfort with AWS or GCP High level of English language proficiency Clear communicator, strong problem-solver Bonus Skills Vitest/Jest, Docker, CI/CD (GitHub Actions), Shadcn/MUI, MongoDB, microservices, Cloudflare/CDNs, Firebase, Google Maps API, startup experience. Soft skills The successful ...

GraphQL/REST APIs Knowledge of the web platform, including HTML, CSS and Browser APIs Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Understanding of CI/CD practices and deployment pipelines Proficient in using version control systems (Git) Nice to have: Experience with design systems ...

Experience building APIs, microservices, and distributed systems. Familiarity with messaging systems such as SQS or RabbitMQ. Strong testing mindset using frameworks such as PHPUnit, Vitest, or equivalents. Proven ability to deliver features end-to-end from concept to production. Excellent communication skills and ability to balance technical depth with delivery. ...

cross-functionally to launch products that set the standard for fan experiences. Tech Stack Languages: TypeScript, JavaScript, C# Frameworks: React, Next.js, Node.js, .NET Testing: Vitest, Playwright, Pact, K6 Datastores: PostgreSQL, CosmosDB, Redis DevOps: GitHub Actions, Azure, Kubernetes, Docker, Terraform Monitoring: Grafana, Azure App Insights What’s On Offer ...

modules and bridging in React Native Familiarity with state management libraries (Zustand, Redux, MobX etc.) Experience with the testing pyramid and tools such as Vitest, Jest, React Native Testing Library, Maestro, Detox Nice to have: Experience with iOS (Objective-C, Swift) or Android (Java, Kotlin) native development. Experience with mobile ...

Regression and smoke testing User journey and edge-case testing Automation & JS-based tools Playwright or Cypress for end-to-end testing Jest or Vitest for unit or integration tests Testing Library for component-level testing Supporting tools API testing (Postman, Insomnia) Bug tracking and workflow tools (Notion, Linear, GitHub ...

Query . Incorporate Vercel AI SDK UI components to enhance chatbot functionality and user experience. Ensure code quality through unit and integration testing with Vitest and React Testing Library . Participate in code reviews and contribute to architectural decisions. Optimize performance and troubleshoot issues across various browsers and devices. What … component-based architecture and state management. Hands-on experience in Python service-side development and APIs (e.g., FastAPI ). Familiarity with testing frameworks ( Vitest , React Testing Library ) and pytest for Python. Experience with CI/CD tools and collaborative development workflows using Git/Bitbucket . Non-Technical Skills: Self ...