Informatica Developer

Tata Consultancy Services; Thiruvananthapuram; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services in Thiruvananthapuram, Kerala is seeking an Informatica + SQL Developer with 5+ years of hands-on experience. The role focuses on designing and implementing ETL pipelines, optimizing SQL, and ensuring data integrity across multiple source systems.

You will work with BI and analytics teams to support data warehouse initiatives. Qualifications include strong Informatica PowerCenter or IICS skills and deep SQL Server expertise.

Qualifications

• Strong experience with Informatica PowerCenter and/or Informatica IICS.
• Expertise in mappings, workflows, sessions, transformations, and reusable components.
• Knowledge of ETL design patterns, data integration, and data migration projects.

Responsibilities

• Design, develop, and maintain ETL workflows using Informatica PowerCenter/IICS.
• Develop and optimize complex SQL queries, stored procedures, views, and database objects.
• Analyze business and data requirements and translate them into technical solutions.
• Perform data extraction, transformation, and loading (ETL) from multiple source systems.
• Ensure data quality, integrity, and consistency across systems.
• Troubleshoot ETL failures, performance bottlenecks, and data-related issues.
• Collaborate with business analysts, data architects, and application teams to implement data integration solutions.
• Support data warehouse, reporting, and analytics initiatives.
• Participate in code reviews, testing, deployment, and production support activities.

Skills

Informatica

SQL Server

ETL Development

Tools

Informatica PowerCenter

Informatica IICS

SQL Server

Job description

Job Title : Informatica + SQL Developer

Experience Range : 5+ Years

Location : Thiruvananthapuram, Kerala

Must Have :

Informatica

• Strong experience with Informatica PowerCenter and/or Informatica IICS.
• Expertise in mappings, workflows, sessions, transformations, and reusable components.
• Knowledge of ETL design patterns, data integration, and data migration projects.

SQL Server

• Strong hands-on experience in SQL development.
• Experience with SQL Server database.
• Ability to write and tune complex queries and optimize database performance.
• Understanding of indexing, partitioning, and database performance tuning techniques

Key responsibilities :

• Design, develop, and maintain ETL workflows using Informatica PowerCenter/Informatica Intelligent Cloud Services (IICS).
• Develop and optimize complex SQL queries, stored procedures, views, and database objects.
• Analyze business and data requirements and translate them into technical solutions.
• Perform data extraction, transformation, and loading (ETL) from multiple source systems.
• Ensure data quality, integrity, and consistency across systems.
• Troubleshoot ETL failures, performance bottlenecks, and data-related issues.
• Collaborate with business analysts, data architects, and application teams to implement data integration solutions.
• Support data warehouse, reporting, and analytics initiatives.
• Participate in code reviews, testing, deployment, and production support activities.

Create and maintain technical design documents, mapping specifications, and operational procedures.

Note :

This is a Walk-in Drive on 19th September 2026.

Call letters will be shared only with shortlisted candidates.