Informatica Developer

We are hiring an Informatica Developer to join our team in Wisconsin!

Responsibilities and Duties:

• Design, develop, and maintain data warehouse solutions using the Informatica data warehousing tool suite, ensuring scalability, performance, and reliability.
• Participate in end-to-end data warehousing processes, including requirements analysis, data modeling, ETL development, testing, deployment, and ongoing support.
• Build, optimize, and tune Informatica mappings, workflows, and sessions to improve performance and meet SLAs.
• Develop and support data integration strategies and solutions that align with enterprise data architecture standards.
• Utilize Informatica Intelligent Data Management Cloud (IDMC) to design, implement, and manage cloud-based data integration and data management solutions.
• Collaborate with data architects and business stakeholders to understand data requirements and translate them into technical solutions.
• Perform complex data analysis and validation using SQL to ensure data accuracy, consistency, and integrity across systems.
• Develop and maintain integrations with relational database platforms such as Oracle, DB2, and SQL Server.
• Troubleshoot and resolve data load issues, performance bottlenecks, and data quality problems in a timely manner.
• Support data governance, metadata management, and data quality initiatives.
• Create and maintain technical documentation for ETL processes, data flows, and operational procedures.
• Participate in code reviews, testing cycles, and production support activities to ensure high-quality deliverables.
• Continuously enhance technical skills and stay current with Informatica platform updates and best practices.

Job Type & Location
This is a Contract position based out of Madison, WI.
Pay and Benefits
The pay range for this position is $40.00 - $45.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a hybrid position in Madison,WI.
Final date to receive applications
This position is anticipated to close on Mar 6, 2026.
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About TEKsystems:
We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change.

That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.

We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.