ETL Developer

Informatica ETL Developer

Mertens Malam Team is hiring an experienced Informatica ETL Developer for a leading organization in the Central District.

Job Description:

This role includes development and maintenance of advanced data integration processes in an enterprise environment, working with modern BI and Data platforms.

Responsibilities include:

Developing and maintaining ETL processes using Informatica PowerCenter and IICS

Designing and building complex data pipelines for DWH and Data Lakes

Working with diverse data sources including enterprise systems, APIs, and logs

Collaborating with infrastructure, security, and development teams

Investigating, improving, and optimizing end-to-end BI and Data processes

Requirements:

At least 4 years of hands-on ETL development using Informatica PowerCenter in an enterprise DWH environment – required

Strong experience with complex data structures, advanced SQL queries, optimization, and performance tuning – required

Experience working with relational databases such as Oracle, SQL Server, and Teradata – required