Sr. Gen AI Developer
Tech Exactly
2 - 5 years
Kolkata
Posted: 12/01/2026
Job Description
Tech Exactly is expanding its AI team! Were looking for a Senior Generative AI Developer whos passionate about building next-generation AI-powered applications and shaping the future of responsible AI.
About the Role:
Youll work on cutting-edge Generative AI solutions using LangChain, LangGraph, vector databases, and leading LLMs including OpenAI. This role is ideal for someone who loves solving real-world problems with AI and wants to work in a fast-growing, innovation-driven environment.
What Youll Do:
Design, develop, and optimize Generative AI solutions using LangChain & LangGraph.
Build RAG pipelines, embeddings, and intelligent retrieval systems.
Work with vector databases like FAISS, ChromaDB, and Pinecone.
Integrate and fine-tune LLMs including OpenAI, Cohere, and Hugging Face.
Develop scalable backend APIs for AI-driven applications.
Collaborate across teams with a strong focus on AI safety, interpretability, and ethics.
Required Skills:
Strong proficiency in Python and AI/ML frameworks.
Hands-on experience with LangChain and LangGraph.
Solid understanding of LLMs, prompt engineering, and generative AI workflows.
Experience with OpenAI APIs, Cohere, or Hugging Face models.
Knowledge of vector databases (FAISS, ChromaDB, Pinecone).
Experience with RAG architectures and embedding techniques.
Bonus: Familiarity with cloud platforms (AWS, GCP, Azure).
Strong interest in AI ethics, safety, and responsible AI development.
Benefits:
Provident Fund.
Opportunity to work on advanced AI technologies.
Collaborative, growth-driven, and innovation-focused work culture.
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