React Developer - Frontend

About Us:

Role:React Developer

4–6 years

Key Responsibilities

• Design, develop, and maintain complex React applications using modern best practices (hooks, context, state management, performance optimization, etc.).
• Build reusable, scalable, and maintainable UI components and contribute to internal design systems.
• Collaborate closely with backend/AI engineers to integrate Agentic APIs, data services, and microservices into the UI.
• Write clean, well‑structured, well‑documented, and fully tested code, ensuring long‑term maintainability.
• Utilize AI‑assisted development practices to accelerate coding, debugging, and code review processes.
• Experience with tools like Lovable is a good‑to‑have.
• Participate in code reviews, architecture discussions, and sprint planning.
• Proactively identify UI issues, performance bottlenecks, and propose effective solutions.

Required Qualifications

• 4–6 years of professional experience in front‑end development with React.js.
• Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3.
• Experience with state management libraries (Redux, Zustand, Recoil, Jotai, etc.).
• Good understanding of REST APIs, agentic workflows, and integration with backend services.
• Familiarity with component libraries, UI frameworks, and responsive design.
• Experience with unit testing / integration testing (Jest, React Testing Library, Cypress).
• Knowledge of Git, CI/CD pipelines, and modern frontend tooling (Vite, Webpack, etc.).

·      Strong problem‑solving skills and ability to work in a fast‑paced product environment.

Preferred

• Hands-on experience with

  AI-assisted coding tools

  (e.g., Lovable, GitHub Copilot, Cursor, etc.).

Agentic AI systems

• Immediate joiners;

  maximum 15 days

  .
• Strong communication and collaboration skills.
• Ability to work independently and take ownership of features end‑to‑end.

Why Join Molecular Connections?

This is a unique opportunity to join a mission-driven company at a pivotal time in its growth. You will be a key part of our vision to "build the future of scientific intelligence," with a clear path for professional growth and a chance to make a lasting impact on our organization and a competitive remuneration with other benefits commensurate with candidates’ experience and track record.