TCS is looking for a Senior AI Engineer / Python Developer Work modality: Hybrid (Candidate needs to be located or relocate to Querétaro, CDMX, Guadalajara or Monterrey, it will be requested to attend office at least 3 day per week) Job summary Primary:
- Strong Python development skills for data engineering, including Pandas or Polars and PySpark
- Python API development experience using frameworks and libraries such as FastAPI, FastMCP, Pydantic, SQLAlchemy, and Requests
- Experience designing, building, and maintaining ETL/ELT data pipelines and workflows
- Exposure to Azure Databricks AI capabilities, such as Vector Search, Genie, and Agent Bricks
- Familiarity with core Databricks technologies, including Apache Spark, Delta Lake, Unity Catalog, and Databricks Workflows
- Hands-on agentic AI experience using frameworks such as LangGraph and Pydantic AI, including building RAG applications or natural-language-to-SQL (NL2SQL) agents
- Strong SQL development and performance-tuning skills, including query-plan analysis, indexing, and query optimization
- Experience with automated testing and Python code-quality practices, including Pytest, type checking, linting, and dependency management
- Strong stakeholder communication skills, including requirements gathering, technical communication, and managing evolving requirements
- Experience with AI-assisted coding tools and agents, such as Claude Code, Codex, Factory Droid, and GitHub Copilot Secondary:
- UI development experience using React.js and Module Federation
- Experience with Azure services such as Key Vault, Application Insights, Microsoft Entra ID, and Azure Storage




- Knowledge of data modeling, database design, and data architecture
- Familiarity with agent architectures and patterns, such as ReAct, Plan-and-Execute, Deep Agents, multi-agent systems, and agent harnesses
- Experience building CI/CD pipelines using GitHub Actions
- Familiarity with containerization and deployment technologies, particularly Docker
- Familiarity with application security, dependency scanning, and container scanning tools such as Mend, Checkmarx, and Aqua Security
- Experience with application observability, including structured logging, metrics, distributed tracing, and correlation IDs
- Experience working with PostgreSQL and Redis, including database migrations and caching patterns
- Familiarity with Git-based development workflows, including pull requests, code reviews, and branching strategies
- Experience working in Agile development environments, including sprint planning, estimation, and iterative delivery

What we offer
to you:
• Direct contract (indeterminate time with initial probation period)
• Full payroll scheme
• Benefits of the law and above Tata Consultancy Services is an equal opportunity employer, our commitment to diversity & inclusion drives our efforts to provide equal opportunity to all candidates who meet our required knowledge & competency needs, irrespective of any socio-economic background, race, color, national origin, religion, sex, gender identity/expression, age, marital status, disability, sexual orientation or any others. We encourage anyone interested to build a career in TCS to participate in our recruitment & selection process.

📌 Senior AI Engineer (Ciudad de México)
🏢 Tata Consultancy Services
📍 Ciudad de México