Data Warehouse Developer III

Madison, United States | Posted on 02/12/2026

• Moderate experience in data warehousing process design, development, performance & tuning using the Informatica data warehousing tool suite.
• Developing skills in the architecture of data warehouse and data integration strategies and solutions.
• Knowledge in relational database technologies, e.g. Oracle, DB2, SQL Server.
• Strong data management and data analysis using SQL.

• Experience with IDMC (Informatica Intelligent Data Management Cloud)
• Experience with implementation of large, complicated models and processes
• Moderate skills working with relational and dimensional data models
• Moderate skills working with slowly changing dimensions
• Knowledge of Kimball data warehouse design principles
• Develop Test Plans, Test Cases, and Test Procedures
• Strong verbal and written communication skills, including facilitation of meetings with customers and technical staff
• Knowledge and skills in the project development life cycle process (i.e., planning, analysis, design, coding, testing, implementation, support)
• Demonstrated knowledge and skills in requirements gathering
• Experience in technical writing and documentation
• Effective interpersonal relations skills, ability to effectively collaborate with others and work as part of a team
• Skills in navigating a large organization to accomplish results
• Ability to initiate and follow through on complex projects of both short- and long-term duration
• Excellent organizational and time management skills.
• Excellent analytical and problem-solving skills
• Ability to work independently, assume responsibility for job development and training, researching and resolving questions and problems, requesting supervisor input and keeping supervisor informed
• Proficiency with MS Office suite, MS Visio, and MS Outlook
• Experience programming mainframe applications using technologies such as COBOL and DB2 databases to implement maintenance and enhance mainframe functionality

• Demonstrated experience in the design and utilization of performance measures and reports
• Business Objects or other BI tools

Via Zoom/Teams

Madison, WI.
ALL candidates must be located within the United States. Nowork outside of the US is allowed. The candidate MUST be a WI resident or willing to relocate to WI prior to starting the role. Local candidates are preferred. This position is currently remote. However, position status is subject to change. (95% remote 5% onsite as needed) Onsite work is not likely, but the candidate should be prepared to come onsite if required.

Candidate must be available to perform all work during the Central Standard Time (CST) business hours 9:00 am – 3 pm (or CST hours as defined by the hiring manager).

6/30/2026, with the potential to extend for an additional term(s).

The candidate will be required to provide their own equipment for this position.

$60.00

$43.00

• Health and Dental Insurance
• Life Insurance
• Short/Long Term Disability Insurance
• Simple IRA
• Referral Bonus
• Employee Assistance Program

Keystone Consulting, Inc. is an equal opportunity employer and is following Wisconsin’s Contract Compliance law. U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.