Permanent Vitest Jobs in the City of London

18 of 18 Permanent Vitest Jobs in the City of London

Senior Frontend Developer (City of London)

City of London, Greater London, UK
RE Partners
AG Grid for complex data visualization. Angular : Component architecture, services, dependency injection, and NgRx (preferred). Testing Strong experience with unit testing tools: React : Vitest, Jest, React Testing Library Angular : Jasmine, Karma, TestBed E2E Testing : Experience with Playwright Tooling Experience with: Static code analysis tools (ESLint, Prettier, Sonar) Source control More ❯
Employment Type: Part-time
Posted:

Senior Frontend Developer

City of London, London, United Kingdom
RE Partners
AG Grid for complex data visualization. Angular : Component architecture, services, dependency injection, and NgRx (preferred). Testing Strong experience with unit testing tools: React : Vitest, Jest, React Testing Library Angular : Jasmine, Karma, TestBed E2E Testing : Experience with Playwright Tooling Experience with: Static code analysis tools (ESLint, Prettier, Sonar) Source control More ❯
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Senior Frontend Developer

london (city of london), south east england, united kingdom
RE Partners
AG Grid for complex data visualization. Angular : Component architecture, services, dependency injection, and NgRx (preferred). Testing Strong experience with unit testing tools: React : Vitest, Jest, React Testing Library Angular : Jasmine, Karma, TestBed E2E Testing : Experience with Playwright Tooling Experience with: Static code analysis tools (ESLint, Prettier, Sonar) Source control More ❯
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Senior Frontend Developer

City of London, London, United Kingdom
83zero
skills Experience with state management libraries (e.g., Zustand) Proficiency in writing clean, testable code with solid test coverage Experience with testing frameworks such as Vitest and Playwright Familiarity with REST or GraphQL API design Ability to write high-quality CSS Independent ownership of deliverables and strong communication skills in a More ❯
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Senior Frontend Developer (City of London)

City of London, Greater London, UK
83zero
skills Experience with state management libraries (e.g., Zustand) Proficiency in writing clean, testable code with solid test coverage Experience with testing frameworks such as Vitest and Playwright Familiarity with REST or GraphQL API design Ability to write high-quality CSS Independent ownership of deliverables and strong communication skills in a More ❯
Employment Type: Part-time
Posted:

Senior Frontend Developer

london (city of london), south east england, united kingdom
83zero
skills Experience with state management libraries (e.g., Zustand) Proficiency in writing clean, testable code with solid test coverage Experience with testing frameworks such as Vitest and Playwright Familiarity with REST or GraphQL API design Ability to write high-quality CSS Independent ownership of deliverables and strong communication skills in a More ❯
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Senior Developer

City of London, London, United Kingdom
83zero
skills Experience with state management libraries (e.g., Zustand) Proficiency in writing clean, testable code with solid test coverage Experience with testing frameworks such as Vitest and Playwright Familiarity with REST or GraphQL API design Ability to write high-quality CSS Independent ownership of deliverables and strong communication skills in a More ❯
Posted:

Senior Developer (City of London)

City of London, Greater London, UK
83zero
skills Experience with state management libraries (e.g., Zustand) Proficiency in writing clean, testable code with solid test coverage Experience with testing frameworks such as Vitest and Playwright Familiarity with REST or GraphQL API design Ability to write high-quality CSS Independent ownership of deliverables and strong communication skills in a More ❯
Employment Type: Part-time
Posted:

Senior Developer

london (city of london), south east england, united kingdom
83zero
skills Experience with state management libraries (e.g., Zustand) Proficiency in writing clean, testable code with solid test coverage Experience with testing frameworks such as Vitest and Playwright Familiarity with REST or GraphQL API design Ability to write high-quality CSS Independent ownership of deliverables and strong communication skills in a More ❯
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Frontend Lead (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
TXM Recruit
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 ❯
Employment Type: Part-time
Posted:

Frontend Lead

City of London, London, United Kingdom
Hybrid / WFH Options
TXM Recruit
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 ❯
Posted:

Frontend Lead

london (city of london), south east england, united kingdom
Hybrid / WFH Options
TXM Recruit
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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Principal Front End (React) Engineer

City of London, London, United Kingdom
FairPlay Sports Media
experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern testing tools and frameworks, such as Jest, Vitest, React Testing Library, Playwright, or Cypress, including writing robust unit, integration, and end-to-end tests, as well as establishing best practices for test coverage More ❯
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Principal Front End (React) Engineer

london (city of london), south east england, united kingdom
FairPlay Sports Media
experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern testing tools and frameworks, such as Jest, Vitest, React Testing Library, Playwright, or Cypress, including writing robust unit, integration, and end-to-end tests, as well as establishing best practices for test coverage More ❯
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Senior Frontend Engineer (City of London)

City of London, Greater London, UK
Scalers
integration Improve the seller & customer experience in gradual, frequent iterations Experience required Have strong technical skills with: React, TypeScript, CSS, React Testing Library/Vitest, Playwright. Implemented performant, responsive front-end applications in agile Product teams. Have substantial experience working closely with product designers during discovery and implementation phases of More ❯
Employment Type: Part-time
Posted:

Senior Frontend Engineer

City of London, London, United Kingdom
Scalers
integration Improve the seller & customer experience in gradual, frequent iterations Experience required Have strong technical skills with: React, TypeScript, CSS, React Testing Library/Vitest, Playwright. Implemented performant, responsive front-end applications in agile Product teams. Have substantial experience working closely with product designers during discovery and implementation phases of More ❯
Posted:

Senior Frontend Engineer

london (city of london), south east england, united kingdom
Scalers
integration Improve the seller & customer experience in gradual, frequent iterations Experience required Have strong technical skills with: React, TypeScript, CSS, React Testing Library/Vitest, Playwright. Implemented performant, responsive front-end applications in agile Product teams. Have substantial experience working closely with product designers during discovery and implementation phases of More ❯
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Frontend Developer - SolidJS

City of London, London, United Kingdom
Opus Recruitment Solutions
responsive, performant interfaces in SolidJS Work closely with the UX/UI designer and CTO to match specs exactly Implement tests using Playwright and Vitest Follow my clients coding style guide with care Deliver features quickly and reliably, aligned with their product roadmap Collaborate with a kind, talented team that More ❯
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