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OneInbox
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Founded :
2024
Type :
Product
Size :
0-20
Stage :
Raised funding

About

We’re building OneInbox.ai – a cutting-edge Voice AI platform transforming how businesses communicate. Designed for seamless adoption, OneInbox enables companies to automate and personalize their phone interactions using human-like AI voice agents. With real-time, latency-free conversations across multiple accents and languages, our solution eliminates wait times, boosts response accuracy, and operates round-the-clock. From sales follow-ups and appointment scheduling to customer support, OneInbox empowers businesses to streamline operations without writing a single line of code.


Backed by Upekkha and trusted by 2000+ users, OneInbox supports over 100 use cases across 20+ industries. Our platform is built with a focus on security, scalability, and efficiency, enabling businesses of all sizes to deliver superior customer experiences. With multi-lingual support in 7+ languages, OneInbox is reshaping voice communication by combining the power of GenAI with a human-like touch — making intelligent, automated communication more accessible than ever before.

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Who backs OneInbox.ai?

OneInbox.ai is a Voice AI platform that helps businesses automate human-like phone conversations for sales, support, and more.

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OneInbox.ai is a Voice AI platform that automates human-like phone conversations for businesses.
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Amit Chavan
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Abhishek Gupta

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Jobs at OneInbox

OneInbox
at OneInbox
4 candid answers
1 video
Reshika Mendiratta
Posted by Reshika Mendiratta
Pune
2yrs+
Upto ₹12L / yr (Varies
)
skill iconReact.js
TypeScript
skill iconJavascript
es6
skill iconHTML/CSS
+7 more

About OneInbox

At Vibtree Inc., we’ve built OneInbox.ai, a Voice AI platform designed for seamless adoption by businesses. It features human-like Voice AI agents that eliminate wait times and handle customer interactions faster and more accurately than human agents.

OneInbox is a SaaS solution leveraging GenAI to automate personalized sales, follow-up calls, and customer support across various accents, offering latency-free, humanized communication.

Our mission is to streamline communication workflows while maintaining high levels of security, scalability, and efficiency.


The Opportunity

We are looking for a React Developer who will drive the frontend architecture and development of our scalable, enterprise-grade SaaS platform.

You will:

  • Work on complex UIs
  • Optimize performance for real-time analytics
  • Contribute to our component-based design system

This role is ideal for someone who enjoys building high-performance web applications that can handle millions of conversations, large-scale data visualization, and seamless user interactions.


Your Responsibilities

Frontend Development & Optimization

  • Develop highly responsive, modular, and reusable React components for the OneInbox platform
  • Optimize UI performance, accessibility, and usability across multiple devices and screen sizes
  • Implement efficient state management using Redux, React Query, or similar libraries
  • Work on real-time data visualization and ensure seamless frontend-backend communication

Component Library & Design System

  • Build and maintain a scalable UI component library for consistent user experiences
  • Collaborate with UX/UI designers to implement pixel-perfect designs
  • Ensure all frontend code follows OneInbox’s design system and best practices

Security & Compliance

  • Implement secure authentication and data handling patterns (OAuth, JWT, Role-Based Access Control)
  • Follow secure coding practices to prevent vulnerabilities (e.g., CSRF, XSS, SQL Injection)
  • Ensure compliance with GDPR and enterprise security standards in frontend development

Collaboration & Code Quality

  • Work closely with backend engineers, AI researchers, and product teams to build seamless user experiences
  • Perform code reviews, write unit and integration tests, and ensure high code quality
  • Contribute to technical documentation and best practices for frontend development

Performance & Scalability

  • Improve frontend rendering performance for data-heavy applications
  • Work on lazy loading, caching strategies, and Service/Web Workers for better efficiency
  • Optimize API calls and data fetching strategies for high-traffic applications


What You Bring

  • 3+ years of experience in React.js, TypeScript, and modern JavaScript (ES6+)
  • Deep expertise in React performance optimization for real-time applications
  • Strong knowledge of Redux, React Query, Zustand, or equivalent state management tools
  • Experience with component-driven UI design and modular development
  • Proficiency in modern frontend build tools (Webpack, Babel, Vite, NPM/Yarn)
  • Strong understanding of RESTful APIs, WebSockets, and GraphQL
  • Experience with frontend security best practices (e.g., CSP, JWT, OAuth)
  • Familiarity with testing frameworks like Jest, React Testing Library, and Cypress
  • Knowledge of SSR, SSG, and Next.js is a plus
  • Experience with enterprise SaaS platforms, especially B2B or AI-driven products


Nice-to-Haves

  • Experience with WebRTC, AI-powered UI, Browser Notifications, or chatbot interfaces
  • Knowledge of real-time analytics dashboards (D3.js, Recharts, Highcharts)
  • Background in FinTech, AI SaaS, or enterprise security solutions
  • Contributions to open-source projects, tech blogs, or developer communities


Why Join OneInbox?

  • Be part of a rapidly growing AI-powered SaaS startup
  • Work on cutting-edge Voice AI technology in a scalable, high-performance environment
  • Contribute to building enterprise-grade applications used by businesses worldwide
  • Opportunity to lead the frontend roadmap and define best practices for React development
  • Competitive salary, flexible work culture, and a collaborative startup environment

We look forward to building the future of Voice AI-powered SaaS with you! 🚀

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