Company Name: VARITE India Private Limited

About The Client:

Client is one of the world’s leading skilled services firms and the fastest growing Big Four accounting firm

About The Job:
- We are seeking a Senior AI/ML Engineer to design, develop, and deploy production-grade AI/ML solutions within GSK’s Digital & Tech organization.
- This role focuses on building Generative AI applications, multi-agent systems, and advanced retrieval pipelines that drive measurable business impact.
- You will work at the intersection of cutting-edge AI research and enterprise software engineering, collaborating with data scientists, platform engineers, and domain experts across R&D;, supply chain, and commercial functions.

Essential Job Functions:

Generative AI & LLM Development
- Design, develop, and deploy Generative AI applications using LLMs (GPT-4, Claude, Gemini, open-source models) for enterprise use cases
- Build and orchestrate multi-agent systems using frameworks like LangGraph, LangChain, CrewAI, or AutoGen with function calling and tool use




- Implement Retrieval-Augmented Generation (RAG), Graph RAG, and hybrid retrieval pipelines using vector databases (Pinecone, Weaviate, Chroma, pgvector)
- Apply prompt engineering, chain-of-thought reasoning, and context engineering techniques to optimize model outputs
- Fine-tune LLMs and embedding models for domain-specific tasks using LoRA, QLoRA, or full fine-tuning approaches
- Implement guardrails, content filtering, and safety mechanisms for responsible AI deployment

ML Engineering & MLOps
- Build end-to-end ML pipelines – data ingestion, feature engineering, model training, evaluation, and deployment
- Implement LLMOps practices: model versioning, A/B testing, prompt management, evaluation frameworks (LLM-as-judge, RAGAS, custom metrics)
- Deploy and manage LLM inference using frameworks such as vLLM, TensorRT-LLM, or DeepSpeed for latency and cost optimization
- Monitor model performance, detect drift, and implement

📌 Senior AI/ML Engineer (Bengaluru)
🏢 VARITE
📍 Bengaluru