Artificial Intelligence Specialist

Work Location : Chennai (Work from Office)

Role Overview

We’re hiring an NLP / LLM Engineer to design production-ready NLP pipelines, fine-tune open-source LLMs, and integrate LLMs into real-time products. You’ll work with product teams to build classification, NER, summarization, sentiment, and QA systems — from data preprocessing to deployment and monitoring.

Responsibilities

• Design and implement NLP pipelines for classification, NER, summarization, sentiment analysis, and Q&A (RAG).
• Preprocess and structure large-scale textual datasets using SpaCy, NLTK, or custom tokenizers.
• Fine-tune and optimize open-source models (BERT, T5, GPT-style) using Hugging Face Transformers.
• Integrate LLM APIs (OpenAI, Anthropic / Claude, Cohere, Hugging Face) into real-time applications and microservices.
• Develop prompt strategies and evaluate prompt robustness; implement few / zero-shot approaches where relevant.
• Build retrieval + generation (RAG) pipelines with vector DBs (FAISS, Weaviate, Pinecone).
• Deploy model endpoints (Flask / FastAPI / Streamlit), containerize with Docker, and collaborate on cloud deployment.
• Monitor model performance, data drift, and user feedback; iterate based on metrics and qualitative signals.
• Collaborate with product, infra, and QA to embed models safely and responsibly.

Required skills & experience

For Sr. Roles : In addition to the above,

Preferred / nice-to-have

About Matrimony.com

Matrimony.com Ltd, a Great Place to Work Certified Wed-Tech company listed on the BSE and NSE, is a leader in matchmaking and wedding services. Its flagship brand, Bharat Matrimony, is the largest and most trusted matrimony brand (Brand Trust Report 2014) spanning customers across the entire economic strata. The company serves over 6 million members with the support of 3,000+ associates and a network of 125+ company-owned retail outlets.

Key Offerings

New Initiatives & Verticals

International Presence

Matrimony.com has successfully expanded into international markets, with UAE operations thriving for 5+ years and Bangladesh operations commencing in 2021. With a mission to dominate the $100 billion wedding services industry.