What are the responsibilities and job description for the Frontend Developer position at Amtex Systems Inc?
React Developer (Senior Front-End Engineer)
Fulltime Opportunity
Day 1 Hybrid from Providence, RI
L1 - Video, Online Assesment & Final Interview - Video
Experience: 5 years (with strong React expertise)
We are looking for a skilled React Developer with a strong front-end foundation to build scalable, high-performance web
applications as part of a large, cross-functional team.
Key Responsibilities:
• Develop and maintain modern web applications using React, TypeScript, and JavaScript
• Build reusable UI components and ensure consistency across applications
• Integrate APIs and manage client-side state efficiently
• Participate in design reviews, code reviews, and sprint planning
• Optimize applications for performance, accessibility, and responsiveness
• Collaborate closely with UX, backend, and product teams in a large-team environment
Required Skills:
• 5 years of experience in front-end development, with deep expertise in React
• Strong knowledge of HTML, CSS, JavaScript, and modern ES6 features
• Experience with state management (Redux, Zustand, or TanStack Query)
• Familiarity with component-driven architecture and reusable design patterns
• Experience working in large engineering teams and enterprise-scale applications
• Solid understanding of performance optimization and debugging tools
Good to Have:
• Experience with Micro Frontends / Module Federation
• Knowledge of CI/CD pipelines and build tools (Webpack, Vite, Rsbuild)
• Exposure to design systems and UI libraries