Informatica/ETL Developer

Description TEKsystems is seeking a Informatica developer to help one of our clients in Northern IL. This is a full time job and 5 days/week on site. Skills Informatica, powercenter, ETL, Data warehouse, Databricks Position Responsibilities

• Partner with business users to design and build BI and data warehouse solutions.
• Engage with project leads, analysts and business users to implement and test data warehouse applications.
• Build complex data engineering processes to support business analytics and reporting.
• Perform unit, performance and regression testing on ETL mappings.
• Follow coding standards, review code and enhance quality practices.
• Oversee production deployments and coordinate with other teams to execute. Minimum Requirements
• Bachelor's degree in information technology or related field.
• 8+ years in data engineering.
• 5+ years of hands-on experience developing ETL using Informatica PowerCenter.
• Proven experience writing complex T-SQL and DB performance tuning.
• Strong troubleshooting skills to resolve data issues.
• Knowledge of SSIS, Python, Azure, Snowflake or Databricks is a plus.

Job Type & Location This is a Permanent position based out of Waukegan, IL. Pay and Benefits The pay range for this position is $100000.00 - $135000.00/yr. Medical, Vision, Dental, PTO, and Profit sharing Workplace Type This is a fully onsite position in Waukegan,IL. Application Deadline This position is anticipated to close on Mar 19, 2026. h4>

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 TEKsystems.com. 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.