Experience : 5+years

Job Location : Chennai [ Work from Office]

Interview : In Person [ Chennai office]

Chennai candidates are preferred

Job Title: Senior Machine Learning / Deep Learning / LLM Engineer

Job Summary

We are seeking a Senior Machine Learning / Deep Learning / LLM Engineer with 5+ years of experience in building and deploying AI solutions. The ideal candidate should have expertise in Machine Learning, Deep Learning, Predictive Analytics, Generative AI, and LLM Fine-Tuning to develop scalable AI applications for customer analytics, forecasting, recommendation systems, and enterprise AI.

Key Responsibilities

Design, build, train, and optimize Machine Learning, Deep Learning, and LLM models.

Develop predictive AI models such as:

Customer Churn Prediction

Customer Segmentation

Customer Lifetime Value (CLV)

Propensity to Buy

Recommendation Systems

Time Series & Demand Forecasting

Anomaly & Fraud Detection

Fine-tune Large Language Models (LLMs) using SFT, LoRA, QLoRA, PEFT, and Hugging Face Transformers.





Build RAG applications using Vector Databases and enterprise knowledge bases.

Develop synthetic data generation solutions using GANs, VAEs, Diffusion Models, or LLMs.

Perform data preprocessing, feature engineering, model evaluation, deployment, and monitoring.

Collaborate with Data Engineers, Software Engineers, and Product teams to deliver AI solutions.

Required Skills

5+ years of experience in Machine Learning and Deep Learning.

Robust programming skills in Python.

Hands-on experience with Scikit-learn, TensorFlow, PyTorch, and Hugging Face Transformers.

Experience in predictive modeling, classification, regression, clustering, recommendation systems, and time series forecasting.

Hands-on experience in LLM Fine-Tuning (SFT, LoRA, QLoRA, PEFT) and RAG applications.

Knowledge of synthetic data generation using GANs, VAEs, Diffusion Models, or LLM-based approaches.

Experience with SQL, Pandas, NumPy, and ML model deployment.

📌 Senior Machine Learning / Deep Learning / Llm Engineer Chennai
🏢 Worktual Innovations
📍 Chennai