ETL Developer (Informatica Power center Snowflake)- 9+ yrs- Minneapolis, MN- Onsite

Job description:

Key Responsibilities:

• Design, develop, and maintain ETL workflows using Informatica PowerCenter
• Build and optimize data pipelines for Snowflake data warehouse
• Perform data extraction, transformation, and loading (ETL) from multiple data sources
• Develop and maintain data models, mappings, workflows, and sessions
• Optimize ETL performance and troubleshoot data issues
• Implement data validation, cleansing, and quality checks
• Work with business stakeholders to understand data requirements
• Ensure data integrity, security, and governance standards
• Collaborate with cross-functional teams including data analysts and architects
• Support production issues and perform root cause analysis

Required Skills & Qualifications:

• experience in ETL development
• Strong hands-on experience with Informatica PowerCenter
• Experience working with Snowflake (data loading, querying, optimization)
• Proficiency in SQL
• Good understanding of data warehousing concepts (Star schema, Snowflake schema, SCDs)
• Experience with Unix/Linux scripting
• Knowledge of performance tuning techniques
• Familiarity with data integration patterns and best practices

Preferred Skills:

• Experience with cloud platforms (AWS / Azure / Google Cloud Platform)
• Knowledge of Informatica Cloud (IICS) is a plus
• Experience with Python or scripting languages
• Exposure to CI/CD pipelines and version control (Git)
• Understanding of data governance and security standards