Gen AI developer

Mississauga, ON – 5 - 15 years of experience.

Job Description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation to create a workforce that reflects the societies we operate in.

• Strong hands‑on Python knowledge
• Hands‑on experience in developing API Development in Python using FastAPI/Flask framework
• Working experience in Data Processing, AI enabled workflows using python
• Knowledge of LLM, Prompt Engineering, RAG Architecture, Agentic AI.
• Basic knowledge of Hybrid prompting technique
• Knowledge in Generative AI tools like LangChain, Hugging Face, Llama Index, etc.

Good to have

• Working experience with Gemini LLM
• Hands‑on knowledge in machine learning frameworks like PyTorch, Tens...