[Remote] Senior ETL/Informatica Developer – Remote (SQL & Teradata)

Note: The job is a remote job and is open to candidates in USA. MSR Technology Group is seeking a senior-level ETL/Informatica Developer with proven experience in large-scale DDI projects. This hands-on development role focuses on building robust ETL solutions for enterprise data warehouse environments. Responsibilities • Lead end-to-end ETL development using Informatica PowerCenter , including mappings, sessions, and workflows for large-scale implementations • Architect and implement data integration strategies for high-volume, multi-source environments • Develop complex SQL queries and scripts for data transformation, performance tuning, and data mart creation in Teradata • Optimize ETL performance through advanced tuning and automation techniques • Collaborate with technical leads and business teams to define requirements and deliver scalable solutions • Troubleshoot production issues and ensure smooth deployment across development, UAT, and production environments Skills • 7+ years of ETL development experience with Informatica PowerCenter • 5+ years of hands-on SQL development experience, including writing and optimizing complex queries • 5+ years working with Teradata (Version 15+) and Teradata utilities (Fastload, TPT, Multiload) • Strong experience in large-scale DDI efforts, not just operational support • Proficiency in Unix Shell scripting • Excellent communication and collaboration skills • Bachelor's degree in Computer Science, Information Technology, or related field • Experience with Azure Data Factory and Snowflake • Familiarity with Informatica Data Quality (IDQ) and metadata management tools • Experience with State Medicaid / Medicare / Healthcare applications and compliance requirements • Agile development experience • Knowledge of data modeling tools such as ERWIN Company Overview • As a leader in professional services, MSR Technology Group ignites growth for businesses across diverse industries. It was founded in undefined, and is headquartered in Wilmington, Delaware, US, with a workforce of 1001-5000 employees. Its website is . Company H1B Sponsorship • MSR Technology Group has a track record of offering H1B sponsorships, with 177 in 2025, 175 in 2024, 2 in 2022. Please note that this does not guarantee sponsorship for this specific role. Apply tot his job