TCS is looking for a Data Developer (ETL)

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)

Key activities & responsibilities
Develop and deploy ETL processes using tools like SSIS, ensuring adherence to established best practices, guidelines, and standards.
Work with various DBMS systems, including Oracle and SQL Server, to develop and maintain database solutions.
Build and optimize database objects, such as stored procedures, views, and functions, to support data integration and reporting.
Participate in database upgrades and ensure compliance with database security considerations.
Develop SSIS packages to extract, transform, and load data from various source systems into the Raw Data Vault (RDV) and Business Data Vault (BDV) areas.
Perform data analysis and assist in mapping source data to destination formats, ensuring alignment with business requirements.
Maintain detailed documentation for the design, development, and implementation of ETL processes.




Provide support for QA, Staging, and User Acceptance Testing (UAT) environments during data pipeline development.
Learn and apply data governance and quality standards to ensure reliable and accurate data delivery.
Work collaboratively within Agile framework to deliver efficient and reliable ETL solutions.

Required Skills & Qualifications
Advanced English communication
Min. 3 years of experience in data development or related roles.
Proficiency in ETL tools like SSIS and familiarity with other ETL frameworks.
Solid SQL skills with experience in query optimization and database performance tuning.
Familiarity with DBMS systems such as Oracle and SQL Server
Exposure to data tools such as Toad or SQL Workbench
Advanced understanding of data warehousing concepts
Familiarity with latest Data Vaulting best practices
Knowledge of basic BI reporting tools (e.g, MicroStrategy, Tableau) and data analy

📌 Data Developer (México)
🏢 Tata Consultancy Services
📍 México