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. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Required Skills:

Valuable years of progressive experience in engineering roles, including at least good years leading emerging tech or AI initiatives.

Gen AI models (GPT, Claude, Gemini, LLaMA) and prompt engineering techniques; Agentic AI, MCP, and Graph RAG architectures; Gen AI Framework (Lang Chain, Llama Index, Amazon Bedrock).

Infrastructure as Code (Puppet, Terraform, Docker) and containerized deployments.





ETL orchestration using Apache Airflow DAGs; Vector Graph databases (Weaviate, Milvus, PG Vector, Neo4J, Neptune) and query optimization.

Python programming (NumPy, Pandas, Matplotlib, Boto3); Automated testing frameworks (Ragas, Playwright, Zephyr, Selenium).

Familiarity with SDLC best practices, DevSecOps, Agile Scrum, Kanban, and work management tools (JIRA, Confluence, JIRA Align).

Knowledge of LLM fine tuning techniques.

Experience in BI tools like QuickSight, Tableau; Knowledge of financial markets and enterprise data systems.

Salary Range - CA$ 100,000 - CA$ 120,000 Per Year

The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

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📌 AI Engineer (Ontario)
🏢 TATA Consultancy Services
📍 Ontario