RapidBrains
Website:
rapidbrains.com
Job details:
Job Title : React JS Engineer
Location : Chennai, Pune, Mumbai
Experience: 4+ Years
Notice Period: Immediate Joiners
We are seeking an experienced ReactJS Engineer to join our team and help build a next-generation AI-powered platform. In this role, you will develop scalable, high-performance user interfaces and collaborate closely with backend engineers, AI teams, UX designers, and product managers. The ideal candidate has strong expertise in modern React development, experience with data-driven applications, and exposure to AI/ML integrations.
Key Responsibilities
Frontend Development
- Design and develop responsive, scalable web applications using ReactJS
- Build reusable components and maintain front-end libraries
- Implement modern UI/UX using component-driven architecture
- Ensure application performance, security, and responsiveness
AI Platform Integration
- Integrate frontend applications with AI/ML APIs and services
- Build UI for AI-driven features (prompt interfaces, result visualization, model interaction)
- Work with backend teams to integrate REST / GraphQL APIs
Collaboration
- Translate Figma designs into high-quality UI components
- Work closely with backend engineers, AI teams, and product managers
- Participate in code reviews, sprint planning, and technical discussions
Performance & Quality
- Optimize applications for speed and scalability
- Ensure code quality with unit and automated testing
- Follow best practices in security, accessibility, and performance
Required Skills
Core Technologies
- Strong experience with ReactJS (4+ years)
- Proficiency in JavaScript (ES6+) & TypeScript
- Experience with React Hooks, Context API
- State management: Redux / Zustand / React Query
UI & Frontend
- Expertise in HTML5, CSS3
- Experience with Tailwind CSS, Material UI, or similar frameworks
- Strong understanding of responsive & mobile-first design
- Familiarity with design systems and component libraries
API Integration
- Experience with REST APIs / GraphQL
- Knowledge of OAuth, JWT, SSO authentication
Development Tools
- Experience with Git (GitHub / GitLab / Bitbucket)
- Familiarity with CI/CD pipelines
- Experience working in Agile / Scrum environments
Preferred Skills
- Experience building AI-powered or data-driven applications
- Exposure to LLM integrations (OpenAI, Azure OpenAI, Claude)
- Experience with Next.js / SSR frameworks
- Knowledge of WebSockets / real-time applications
- Understanding of performance optimization techniques
- Familiarity with Docker & Cloud (AWS, Azure, GCP)
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