About the Company

We are seeking a Senior Web Frontend Engineer to architect, build, and maintain enterprise web applications using modern web technologies and frameworks. You will lead UI development, maintain design systems, drive code quality through robust testing strategies, and migration to Type Script.

About the Role

We are seeking a Senior Web Frontend Engineer to architect, build, and maintain enterprise web applications using modern web technologies and frameworks. You will lead UI development, maintain design systems, drive code quality through robust testing strategies, and migration to Type Script.

Responsibilities

- Package Management: Advanced Webpack, Vite, Monorepo
- Web Application Engineering: Architect and build custom, right-sized web applications using modern Java Script, HTML5, CSS3, and React.
- Component Systems & Quality: Develop and document reusable UI component libraries using Storybook.
- Code Migration & Modernization: Port existing Java Script modules to Type Script to enhance type safety and maintainability.
- Testing & Quality Assurance:



Implement comprehensive Unit, Integration, and End-to-End (E2E) testing suites using modern test runners and assertion suites.
- Code Reviews: Conduct technical code reviews for projects built across various frontend Java Script frameworks (React, Vue, Svelte, SolidJS, etc.).

Qualifications

- 5+ years of hands-on frontend web development experience in enterprise environments.

Required Skills

- Expertise in React and deep proficiency in the contemporary web platform (HTML5, CSS3, ES6+ Java Script).
- Advanced experience in Webpack, Vite, Monorepo.
- Proficiency in Type Script and experience porting legacy JS modules to TS.
- Familiarity with alternative FE JS frameworks such as Vue, Svelte, or SolidJS.
- Advanced experience with Storybook, test runners, assertion suites, and testing strategies (Unit, Integration, E2E).
- Expert understanding of modern asynchronous Java Script programming.

📌 Senior Frontend Developer (India)
🏢 ThreatXIntel
📍 India