ETL Developer

About the Role

We are seeking an experienced

ETL / ODS Developer

with strong expertise in

Informatica

to design, develop, and maintain data integration solutions. The candidate will be responsible for building robust ETL processes, managing data flows, and supporting the organization’s operational data store (ODS) and data warehouse environments. Key Responsibilities

Design, develop, and optimize ETL processes using

Informatica PowerCenter / IICS . Build and maintain ODS layers and data pipelines to support reporting and analytics. Analyze data requirements, source-to-target mappings, and data transformation rules. Ensure data quality, integrity, and consistency across systems. Monitor ETL jobs, troubleshoot issues, and provide performance tuning. Work closely with data architects, DBAs, and BI teams to deliver end-to-end solutions. Develop and maintain technical documentation (ETL workflows, mappings, job schedules). Requirements

Bachelor’s degree in Computer Science, Information Systems, or related field. Minimum 2 years of hands-on experience in

ETL development using Informatica . Strong SQL skills and experience with

Oracle, SQL Server, or PostgreSQL . Experience with

ODS and Data Warehouse design principles . Knowledge of

data modeling, normalization, and schema design . Familiarity with scheduling tools (Control-M, Autosys, etc.). Strong analytical and problem-solving skills. Nice to Have

Experience with

cloud data platforms

(AWS Redshift, Azure Synapse, GCP BigQuery, Snowflake). Knowledge of

Python or Shell scripting

for automation. Exposure to

Agile / Scrum environments . Informatica certification is a plus.

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