C2C Role: React Developer : Location : Woonsocket RI (Onsite)

Tech Mirrors; Woonsocket (RI); On-site; USD 90,000 - 120,000; Part time

Job summary

Tech Mirrors is seeking a skilled React Developer located in Woonsocket, RI. This contract position focuses on building scalable, high-performance web applications as part of a large team. You will leverage modern features of React and implement best practices in code quality and performance.

The ideal candidate should possess a strong front-end foundation and be able to work collaboratively with cross-functional teams to develop efficient user interfaces.

Qualifications

• 5+ years of experience in front-end development with expertise in React.
• Strong knowledge of HTML, CSS, and JavaScript ES6+.
• Hands-on experience with state management solutions.

Responsibilities

• Develop and maintain web applications using React and TypeScript.
• Build reusable UI components following best practices.
• Optimize applications for performance and user experience.

Skills

React

JavaScript

State management

HTML

CSS

Tools

Jest

React Testing Library

Webpack

Vite

Job description

Role: React Developer

Location: Woonsocket RI (Onsite)

Position type: Contract

Project Duration: Long Term

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.

Job Description

• Develop and maintain scalable web applications using React 18+, leveraging modern features such as hooks, concurrent rendering, and component‑driven architecture.
• Build reusable, performant UI components and integrate with backend APIs using modern JavaScript (ES6+) and TypeScript.
• Apply best‑practice state management (Redux Toolkit, Context API, Zustand) and frontend architecture.
• Implement and monitor application telemetry using tools like Application Insights/OpenTelemetry to track errors, usage, and performance.
• Analyze and contribute to KPI reviews, including Core Web Vitals (LCP, CLS, INP), page performance, and user engagement metrics.
• Optimize applications for performance using techniques such as lazy loading, code splitting, and memoization.
• Collaborate in an agile team environment, ensuring high‑quality code through testing frameworks (Jest, React Testing Library) and code reviews.

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.

We are an equal opportunity employer and welcome applications from all qualified candidates.