Job Title: Executive – AI Engineering
Location: Andheri (Mumbai)
Industry: Pharmaceutical
Experience Required: 3+ years in Gen AI/ML, NLP application development
Employment Type: Full-time
About the Role
We are looking for a highly skilled AI Engineer – Gen AI & Applied ML to independently design, develop, and deploy advanced AI solutions. This is a senior individual contributor role focused on building production-grade Generative AI systems, agentic applications, and intelligent bots using state-of-the-art LLMs, SLMs, and embedding models.
You’ll work hands-on across the full AI stack — from fine-tuning models and writing APIs to implementing text-to-SQL and voice-enabled assistants. If you have a robust track record of single-handedly delivering complex AI systems and a deep understanding of modern ML and Gen AI trends, we want to hear from you
Key Responsibilities
Design, build, and deploy production-ready AI solutions leveraging LLMs, SLMs, embedding models, and advanced ML techniques.
Develop intelligent chat agents, voice-enabled bots,



and autonomous agentic AI systems tailored to various domains and user contexts.
Implement context-aware systems using RAG (Retrieval-Augmented Generation), custom embeddings, and vector databases to optimize relevance and response quality.
Fine-tune and customize open-source and proprietary LLMs (e.g., GPT, Claude, LLa MA, Mistral, Phi 4) for domain-specific applications and enhanced performance.
Build and expose scalable APIs to serve AI models and integrate them into broader application ecosystems.
Own the full AI lifecycle — from architecture and experimentation to deployment and performance tuning.
Translate business needs into technical blueprints in collaboration with product owners, data teams, and domain experts.
Proactively research and prototype with the latest advancements in Gen AI, agent frameworks, and multimodal models to drive innovation.
Understanding of evaluation frameworks for Gen AI systems, including promp

📌 Executive- ai engineer (Mumbai)
🏢 Ajanta Pharma
📍 Mumbai