AirySoft, Inc. (Grand Rapids, MI) seeks Senior Informatica Developer to conduct design, development, implementation, enhancements and code changes of data warehouses and data marts using Informatica Power Center, Information Power Exchange, SQL, PL/SQL, and Oracle technologies. Gather and analyze business requirements, create functional and technical specifications, estimate project timelines and design project plan. Develop complex ETL mappings and workflows, Oracle stored procedures, functions, packages and triggers. Design and automate ETL applications, scripts, reports and other automated procedures. Conduct ETL design reviews. Create complex test cases and testing scenarios, perform in-depth unit, system and integration testing, and support business users in the UAT phase. Provide scalable solutions to manage large imports and implement operational procedures. May travel and relocate to various unanticipated locations throughout the US. Must have a Master’s degree in Computer Science, Engineering, Information Systems, or related and 3 years of experience; or Bachelor’s degree in Computer Science, Engineering, Information Systems or related and 5 years of experience. Please send cover letter and resume to [email protected]. EOE.