Vitest Jobs in the City of London

10 of 10 Vitest Jobs in the City of London

GraphQL Full Stack Engineer

City of London, London, United Kingdom
Staffworx
Strong production experience with GraphQL - from designing graph, supergraphs, subgraphs resolvers to versioning and evolving APIs. Proven skills in TypeScript and Node.js Back End development. Familiarity with testing frameworks (Vitest, Playwright) for both API and end-to-end testing. Experience with Docker, Helm, YAML, Kubernetes, and cloud-native deployments. Telemetry tools; Prometheus, Grafana, OpenTelemetry, DataDog, APM tools Understanding of infrastructure More ❯
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GraphQL Full Stack Engineer

london (city of london), south east england, united kingdom
Staffworx
Strong production experience with GraphQL - from designing graph, supergraphs, subgraphs resolvers to versioning and evolving APIs. Proven skills in TypeScript and Node.js Back End development. Familiarity with testing frameworks (Vitest, Playwright) for both API and end-to-end testing. Experience with Docker, Helm, YAML, Kubernetes, and cloud-native deployments. Telemetry tools; Prometheus, Grafana, OpenTelemetry, DataDog, APM tools Understanding of infrastructure More ❯
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Senior Software Engineer, Frontend

City of London, London, United Kingdom
Hybrid / WFH Options
Travelex
strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional requirements (e.g. Accessibility, Security & Performance) Understanding of CI/CD practices and deployment pipelines Proficient with Git version control Nice to have: Experience More ❯
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Senior Software Engineer, Frontend

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Travelex
strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional requirements (e.g. Accessibility, Security & Performance) Understanding of CI/CD practices and deployment pipelines Proficient with Git version control Nice to have: Experience More ❯
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Lead Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Provide
web applications and supporting underlying CI/CD platforms. Consider the reusability of code, components, and module development while writing code. Experience mentoring junior engineers. Understands testing such as Vitest, React Testing Library and Playwright. Experience working in AWS. You have a Start-up mentality. Apply now More ❯
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Lead Software Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Provide
web applications and supporting underlying CI/CD platforms. Consider the reusability of code, components, and module development while writing code. Experience mentoring junior engineers. Understands testing such as Vitest, React Testing Library and Playwright. Experience working in AWS. You have a Start-up mentality. Apply now More ❯
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Contract Software Engineer (React)

City of London, London, United Kingdom
Hybrid / WFH Options
X4 Technology
opportunity for a Software Engineer (React). Working within a fast paced energy trading business, you’ll build web applications using tools such as React, TypeScript, CSS, Jest/Vitest, Webpack, and AG Grid. Responsibilities of the Software Engineer (React) Plays an executional role in design and development projects. Advises internally on solving functional and technical issues related to web More ❯
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Contract Software Engineer (React)

london (city of london), south east england, united kingdom
Hybrid / WFH Options
X4 Technology
opportunity for a Software Engineer (React). Working within a fast paced energy trading business, you’ll build web applications using tools such as React, TypeScript, CSS, Jest/Vitest, Webpack, and AG Grid. Responsibilities of the Software Engineer (React) Plays an executional role in design and development projects. Advises internally on solving functional and technical issues related to web More ❯
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Senior Front End Engineer

City of London, London, United Kingdom
AdManage.ai
re here to build a complex UI that’s robust and well-tested. 🔧 Tech Stack Frontend: Next.js 14, React 18, TailwindCSS, Radix UI, Framer Motion State Management: Zustand Testing: Vitest Backend (light exposure): Node.js, Prisma, MySQL Infra: R2 Cloudfalre, AWS S3, Vercel Auth: NextAuth.js APIs: Facebook Marketing API, TikTok Ads API What You’ll Do Architect and scale the frontend More ❯
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Senior Front End Engineer

london (city of london), south east england, united kingdom
AdManage.ai
re here to build a complex UI that’s robust and well-tested. 🔧 Tech Stack Frontend: Next.js 14, React 18, TailwindCSS, Radix UI, Framer Motion State Management: Zustand Testing: Vitest Backend (light exposure): Node.js, Prisma, MySQL Infra: R2 Cloudfalre, AWS S3, Vercel Auth: NextAuth.js APIs: Facebook Marketing API, TikTok Ads API What You’ll Do Architect and scale the frontend More ❯
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