Sr. Informatica Developer

Responsibilities:

• The Informatica Developer will be primarily responsible for developing and supporting ETL code in Informatica Power Center for an enterprise data warehouse.
• Develop new ETL and enhancements and modify existing code using Informatica Power Center.
• Work independently to develop, configure, and unit test programs from specs (source to target mappings).
• Work closely with data architects, reporting team and application team on ETL development efforts.
• Design and document ETL solutions for projects, estimate work effort and provide status of tasks.
• Provide technical support for the administration and production support of Informatica.
• Provide first and second level troubleshooting, and baseline and operational support.
• Adhere to best practices and methodologies for ETL development team.
• Present all work in design and code review sessions to senior team members.
• Prepare documents that describe, and support code developed.
• Identify improvements to the data warehouse environment. Work with the team to implement these solutions.
• Escalate issues to the right party when required.
• Work closely with the Informatica development team for code migrations on a daily basis, perform other admin activities.

• 10+ years of hands‑on experience in ETL development for a data warehouse.
• 10+ years of hands‐on experience in development, maintenance, and enhancements of Informatica Mappings, Workflows, and processes.
• Candidate should have hands–on experience working on Informatica Power Center application upgrade or new installation of the application servers.
• Experience working with complex SQL.
• Expertise with integration technologies and processes.
• Experience working with Query Surge.
• Experience with window environment.
• Possess knowledge of testing tools and techniques.
• Working knowledge of Kimball design methodology.
• Bachelor's degree in Computer Science, MIS, related field, or equivalent experience.