Full-time

Full Stack Engineer

Posted by Zosma AI โ€ข Thane, Maharashtra, India

๐Ÿ“ Thane, Maharashtra ๐Ÿ•’ March 02, 2026

About the Role

We're looking for a talented Full Stack Engineer to join our team and help us build the future of Voice AI!


๐—”๐—ฏ๐—ผ๐˜‚๐˜ ๐—ง๐—ต๐—ฒ ๐—ฅ๐—ผ๐—น๐—ฒ


You'll be working on cutting-edge AI solutions, combining backend excellence with intelligent AI integrations. This is a hybrid position based in Thane, where you'll have the opportunity to work on:


๐Ÿ”ง ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜

- Build scalable backend services using Node.Js (Express/Fastify) or Python (FastAPI)

- Design and optimize PostgreSQL databases and Redis caching layers

- Containerize applications with Docker and orchestrate with Kubernetes


๐Ÿค– ๐—”๐—œ & ๐— ๐—Ÿ ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป

- Train and fine-tune foundation AI models

- Design and implement RAG (Retrieval-Augmented Generation) pipelines

- Develop AI personas with advanced personalization

- Customize image and video generation models

- Integrate LangChain, Langgraph, Mastra AI, and Vercel AI SDK

...

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