Senior AI / GenAI Engineer (Advanced RAG & Agentic AI)

NOTE : Min 5+ years of Exp and Candidate has to be from Chennai

Only Immediate joiners

Role Overview

We are seeking a highly skilled Senior AI / GenAI Engineer to design, develop, and deploy enterprise-scale Generative AI solutions. The ideal candidate should possess strong hands-on experience in Advanced Retrieval-Augmented Generation (RAG) architectures, Agentic AI systems, LLM orchestration frameworks, and production-grade AI applications. The role requires expertise in translating business requirements into scalable AI solutions and driving end-to-end implementation from experimentation to production.

Knowledge of Snowflake and related cloud data platforms is desirable but not mandatory.

Mandatory Skills

Generative AI & LLMs
- Strong hands-on experience with Large Language Models (LLMs) and Generative AI application development.
- Experience with prompt engineering, prompt optimization, and evaluation frameworks.
- Expertise in LLM benchmarking, accuracy evaluation, hallucination assessment, and model performance monitoring.




- Experience working with OpenAI, Azure OpenAI, Anthropic, Llama, Mistral, or similar foundation models.

Advanced RAG (Mandatory)
- Extensive experience designing and implementing Advanced RAG architectures.
- Hands-on expertise in:
- Hybrid Search (Vector + Keyword Search)
- Semantic Search
- Metadata Filtering
- Parent-Child Retrieval
- Multi-Vector Retrieval
- Context Compression
- Re-ranking Techniques
- Query Expansion and Query Transformation
- Knowledge Graph-based Retrieval
- Adaptive / Agentic RAG
- Multi-hop Retrieval
- Citation and Grounded Response Generation
- Experience with vector databases such as Pinecone, Weaviate, Chroma, FAISS, Azure AI Search, or similar platforms.
- Experience evaluating retrieval quality using Precision@K, Recall@K, MRR, NDCG, and related metrics.

Machine Learning & NLP
- Solid understanding of Machine Learning and Natural Language Proces

📌 Senior AI (Chennai)
🏢 Trigent Software
📍 Chennai