Job Title : Senior AI/ML Engineer Product Intelligence, Entity Resolution & AI Matching

Location : Chennai, India

Experience : 8-12 years

About the Role :

We are hiring a Senior AI/ML Engineer with 8-12 years of experience to lead the design and development of enterprise-scale semantic search and product intelligence platforms. This role requires expertise in entity resolution, multimodal AI, retrieval systems, and cloud-native ML workflows to solve complex product matching and master data challenges.

Key Responsibilities :

- Architect and lead entity resolution and product matching platforms across millions of records.

- Build AI-powered semantic retrieval systems using embeddings, vector search, and LLMs.

- Design ranking, scoring, and confidence calibration frameworks.

- Develop multimodal AI solutions (image-based product matching, attribute extraction).

- Implement RAG workflows for product enrichment and intelligent matching.

- Establish human-in-the-loop review workflows and active learning pipelines.

- Drive architecture, governance, scalability, and reliability for enterprise AI platforms.

- Mentor junior engineers and collaborate with stakeholders to align AI solutions with business needs.

Required Skills :

- Strong programming in Python and SQL.

- Deep expertise in semantic search, embeddings, vector databases, ANN indexing.

- Experience with cloud-native data platforms (Snowflake, Databricks, AWS, Azure, GCP).

- Knowledge of fuzzy matching algorithms and retrieval evaluation metrics (Precision@K, Recall@K, nDCG).

- Exposure to multimodal AI, Generative AI, RAG, agentic workflows.

- Domain expertise in Retail, E-Commerce, FMCG, CPG, or Supply Chain preferred.