Senior ETL Developer
Previous Job
Senior ETL Developer
Ref No.: 18-03144
Location: Pleasant Prairie, Wisconsin
Title: Senior ETL Developer
Location: Pleasant Prairie, WI
Duration: 6+ months, options to convert or extend contract

Our Client seeks a Senior ETL Developer at its Corporate Headquarters in Pleasant Prairie, WI.

The ETL developer is responsible for creating and managing ETL processes that load data from various sources into the enterprise data warehouse. The candidate would participate in design, development, testing, execution and quality assurance of both automated and manual data integration and exchange processes.

  • Design and develop enterprise and departmental data warehousing and ETL solutions.
  • Coordinate activities with data source application owners to ensure integration, data integrity and data quality.
  • Translate business requirements into ETL designs and mapping specifications.
  • Create robust and high-performing ETL mappings using Informatica PowerCenter.
  • Actively participate and contribute to Client's EDW architecture.
  • Understand and contribute to enterprise data warehouse data model.
  • Provide technical and business knowledge support to the team.

  • Bachelor's degree in IT or related major.
  • 5+ years of related work experience.
  • Strong experience in building data warehouse solutions using Informatica tools.
  • Strong ETL performance-tuning skills and the ability to analyze and optimize production volumes and batch schedules.
  • Strong SQL skills.
  • Experience in Microsoft SQL Server Integration Services (SSIS) preferred.
  • Experience working on an Agile environment.

NTT DATA Services is a leading IT services provider and global innovation partner with 130,000 professionals based in over 50 countries. NTT DATA recently acquired Dell Services. NTT DATA Services emphasizes long-term commitment and combines global reach and local intimacy to provide premier professional services, including consulting, application services, business process, IT outsourcing, and cloud-based solutions. We are a part of NTT Group, one of the world's largest technology services companies, generating more than $100 billion in annual revenues and partner to 80% of the Fortune 100. Visit to learn how our consultants, projects, managed services, and outsourcing engagements deliver value for a wide range of businesses and government agencies.

The Company is an equal opportunity employer and makes employment decisions on the basis of merit and business needs. The Company will consider all qualified applicants for employment without regard to race, color, religious creed, citizenship, national origin, ancestry, age, sex, sexual orientation, genetic information, physical or mental disability, veteran or marital status, or any other class protected by law. To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship to the Company would result.