49 Vitest Jobs

**Role Overview:** As a Senior QA Engineer on our AI-Powered Interactive Platform, you will be responsible for testing complex AI-powered systems, including real-time story sessions, dynamic content generation, and multimodal user experiences. Your expertise lies in building robust test frameworks that can validate technical functionality and creative user experiences effectively. **Key Responsibilities:** - Develop E2E Test Architecture using Playwright to cover responsive UI, real-time story sessions, and interactive story editors with complex state management - Create an AI Testing Framework for automated validation of AI-generated content, including narrative coherence, fallback behavior...

You will be joining Cyncly in Kochi as a valuable member of the development team, reporting to the Team Leader. Your role will involve contributing to system architecture, design patterns, programming, and testing of content consumption services with a focus on clean, maintainable, and high-performance code. You will collaborate with global experts on challenging projects involving advanced web technologies, contributing to the design and development of features for a state-of-the-art front-end web platform that serves as the foundation for various products at Cyncly. Key Responsibilities: - Build modern front-end solutions with best practices. - Develop reusable front-end code and libraries...

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

Lead SRE/Cloud initiatives by driving reliability, scalability, and automation. Mentor engineers, design secure systems on Azure/GCP, enhance CI/CD pipelines, manage incidents, and embed SRE principles for platform excellence.

Permanent job opening for Frontend Developer with US MNC organization at Hyderabad Job Description Immediate 15 days Years of Experience 7 9 / 9 - 14 years Job description: 7+ years of professional experience in web UI development. Strong expertise in ReactJS, TypeScript, and modern JavaScript (ES6+). Hands-on experience with Vite, Redux, React Query, and Bootstrap. Experience with authentication flows (Auth0, MSAL/Azure AD) and RESTful APIs. Familiarity with SCSS, CSS preprocessors, and responsive design. Exposure to micro-frontend architectures and module federation. Experience with testing frameworks (Jest, Testing Library, Vitest). Knowledge of build tools and bundlers (Vite, Webpack). E...

Title: Lead Software Engineer Location: Chennai, India Department: Business Systems Job Description: React Developer We're seeking a seasoned React Developer to join our team and build the next generation of our user interfaces. You will be responsible for developing and maintaining our core front-end applications and reusable component libraries using React.js and TypeScript . A key part of your role will be ensuring code quality, performance, and seamless integration with our backend services using a modern, efficient tech stack. Responsibilities Develop and maintain robust, scalable user interfaces with React.js and TypeScript . Build and publish a shared component library using Vite's li...

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

The chosen candidate will play a crucial role in developing the strategic in-house multi-asset trading platform, integrating with various liquidity providers and market makers. Your responsibilities will involve shaping the electronic interactions of the trading desk to access liquidity and pricing in the market. Operating within a microservices trading environment, you will integrate with front-office and back-office systems to manage risk and settlement of all trades conducted by the trading desk. Your primary task will be to construct a resilient, high-capacity UI platform that supports the firm's business and regulatory objectives, capturing data from investment idea through trading and ...

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

As a Senior Front-End Engineer/Architect, you will utilize your expertise in JavaScript and modern frameworks such as Vue.js to lead the development of dynamic UI components like charts, tables, and dashboards. Your responsibilities will include developing interactive charts using various libraries, building feature-rich data tables, translating designs into responsive UI components, and optimizing data rendering for high performance. Additionally, you will play a key role in driving front-end architecture, ensuring accessibility and cross-browser compatibility, mentoring developers, and collaborating on API design. With 8+ years of experience in front-end development and a strong design sen...

As a seasoned front-end engineer with 6-10 years of experience, you will be responsible for designing, developing, and maintaining high-quality web and mobile applications. Your role will involve collaborating with cross-functional teams to define, design, and ship new features, as well as working on bug fixes and improving application performance. You will continuously explore, evaluate, and implement new technologies to enhance development efficiency. In addition to your individual contributions, you will lead a team of junior developers, conducting code reviews, and providing mentorship. Your involvement in the Agile/Scrum development process will be crucial to ensuring timely and efficie...

As a Senior Front-End Engineer/Architect at our company, you will be a key player in the development of our front-end architecture, focusing on creating sophisticated and interactive UI components such as dynamic charts, tables, and dashboards. Your role will involve collaborating closely with product designers, data engineers, and back-end developers to deliver powerful yet user-friendly analytics interfaces. Your responsibilities will include leading the development of complex charting components using libraries like Charts.js, ApexCharts, and D3.js. You will also be responsible for building responsive and high-performing data tables with sorting, filtering, pagination, and grouping featur...

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

As a Senior Front-End Engineer/Architect, you will leverage your expertise in design and JavaScript frameworks like Vue.js/React.js to build sophisticated and interactive UI components, focusing on dynamic charts, tables, and dashboards. Your role in developing the front-end architecture will involve close collaboration with product designers, data engineers, and back-end developers to deliver powerful yet user-friendly analytics interfaces. Your key responsibilities will include leading the development of complex charting components using libraries like Charts.js, ApexCharts, and D3.js. You will also be tasked with building responsive and highly performant data tables with advanced features...

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

You have 5+ years of experience working on large development projects using React Native and related tools, along with 4+ years of experience using Typescript. Additionally, you have 4+ years of experience building robust unit tests and component tests using tools like Jest, Vitest, React Testing Library, or Cypress. You should have experience working within a codebase that utilizes code quality enforcement tools like ESLint, Prettier, and Sonarqube. It is expected that you can give thorough status updates, groom agile stories, and estimate work. You should equally enjoy scalable UI and API design and have at least 5 years of experience building applications that interface with REST APIs. Un...

The ideal candidate for this position should possess a minimum of 3 years of experience in React 17+, Next.js, Typescript, and micro frontend (MFE) architectures. Additionally, proficiency in Jest, Vitest, React Testing Library, or Cypress is required. A strong understanding of state management tools such as Context, RTK Query, Zustand, Tailwind CSS, TanStack Query, and monorepo architectures is essential for this role. The candidate should have experience with static asset and server-side rendering implementations, as well as scalable UI development patterns including design systems, responsiveness, and reusable components. Candidates must demonstrate intellectual curiosity, a willingness t...

Company Description At Januscaler, our mission is to democratize WebRTC and enable developers of all backgrounds to harness its potential. We believe that the power of WebRTC should be accessible to everyone, not just a select few. Our aim is to foster a vibrant community of creators and innovators who can push the boundaries of what&aposs possible on the web. Role Description This is a full-time remote role for a JavaScript Developer. You will play a key role in building generic and scalable front-end UI components and libraries with Nuxt 4, Vue.js, TypeScript, and Pinia to complement backend services. Alongside this, you will also be responsible for developing and maintaining REST APIs to ...

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition

Min Exp 3-5 in React.Js Specialist Work from home till Feb 2026(If required) Skills- React.Js, Redux, Typescript, Javascript, Bootstrap, HTML, CSS, ViTest, Ci/CD pipelines, AI Tools knowledge, Agile Notice period- Max 15 to 30days Contact- 7976457434

Exp in JavaScript, TypeScript, React, and modern frontend tools. Must be skilled in REST APIs, frontend testing (Vitest), and UI frameworks. Strong in HTML/CSS, data structures, Agile practices, and Git. Experience with AWS and Storybook is a plus. Required Candidate profile EXp in JavaScript, TypeScript, React, modern UI frameworks. Proficient in REST APIs, Vitest, Node.js, HTML/CSS, & frontend tooling. Strong in data structures, code quality, Agile methodologies, Git. Perks and benefits Reimbursements & Perks in addition