Systems Engineer Jobs in Illinois

15 open Systems Engineer jobs in Illinois at 10 companies, including U.S. Bancorp, IMC Trading and Braze. Updated daily from company career pages.

U.S. Bancorp

U.S. Bancorp is a financial holding company, offers banking, investment, mortgage, trust, and payment services and products for its clients

Principal Systems Engineer - Enterprise API Platform & GraphQL Engineering Chicago, Illinois · $119,765.00 - $140,900.00
z/OS Systems Engineer Chicago, Illinois · $105,400.00 - $124,000.00 USD

Braze is a customer engagement platform that enables customer-centric interactions between brands and consumers.

Morgan Stanley is a financial services company that offers securities, asset management, and credit services.

Providing financial peace of mind for millions of people

Baxter International Inc., through its subsidiaries, develops, manufactures and markets products that save and sustain the lives of people.

Jump Trading is a globally-positioned, proprietary trading firm.

Invenergy is a privately-held developer, operator, and investor in clean energy solutions and services.

DRW is a diversified trading firm that combines technology, research, and risk management to capture trading and investment opportunities.

Akuna Capital is a proprietary trading firm specializing in derivatives market-making.

Updated 2026-10-11.