About AiSensy
AiSensy is a WhatsApp-based Marketing & Engagement platform helping businesses like Adani, Delhi Transport Corporation, Yakult, Godrej, Aditya Birla Hindalco, Wipro, Asian Paints, India Today Group, Skullcandy, Vivo, Physicswallah, and Cosco grow their revenues via WhatsApp.
- Powering 150,000+ businesses with WhatsApp Engagement & Marketing
- Facilitating 800+ crore WhatsApp messages exchanged annually between businesses & users
- Partnering with top brands like Delhi Transport Corporation, Vivo, Physicswallah & more
- Driving 25–80% revenues for businesses through the AiSensy platform
- A mission-driven growth-stage startup , backed by Marsshot.Vc, Bluelotus.Vc & 50+ angel investors
Role : Frontend Engineer
We’re looking for a passionate and skilled Frontend Engineer to join our growing tech team. This role involves building scalable and high-performance applications, collaborating with cross-functional teams, and shaping the future of customer engagement via WhatsApp.
Key Responsibilities
Build and maintain high-performance React applications used by thousands of businesses.Collaborate with product managers, designers, and backend engineers to ship impactful features fast.Optimize web performance, responsiveness, and accessibility.Integrate AI-driven features and interactive dashboards that deliver a world-class experience.Write clean, reusable, and maintainable code using modern JavaScript / TypeScript and component-driven architecture.Participate in design and code reviews to uphold a high-quality engineering culture.What We’re Looking For
Strong proficiency in React.Js, TypeScript, and modern frontend tooling.Hands-on experience with Redux for state management.Solid understanding of HTML5, CSS3, Material UI, Tailwind, and responsive design principles.Familiarity with REST APIs and WebSocket / Socket.Io integrations.Experience in performance optimization and front-end debugging.Understanding of web security best practices (XSS, CSRF, CORS)Soft Skills
Strong problem-solving and debugging abilitiesEffective communication and collaboration with cross-functional teamsOwnership mindset — you care about product quality and user experienceFast learner who thrives in a fast-paced startup environmentBonus / Good to Have :Experience with Next.Js or React Query / TanStack QueryFamiliarity with microfrontend / module federation architectureExposure to AI-integrated frontends or chat interfacesFamiliarity with Analytics dashboards / Data visualization (Recharts, D3.Js)Basic understanding of CI / CD pipelines, Docker, or AWS S3 / CloudFront for frontend deploymentWhy Join Us?
Work with a mission-driven team transforming business communication.High ownership, fast growth, and impactful projects.Collaborate with leading brands and scale solutions used by millions of users.Dynamic, innovation-first culture where ideas thrive.📩 If you’re excited about building high-impact, scalable products and want to shape the future of WhatsApp engagement, we’d love to hear from you!