Staff Software Engineer Jobs in Illinois

55 open Staff Software Engineer jobs in Illinois at 23 companies, including Braze, Capital One and ServiceNow. Updated daily from company career pages.

Braze

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

Capital One

Capital One is a diversified banking company that offers early and later stage venture, and debt financing investments.

11 more open roles at Capital One

ServiceNow

Gusto

Gusto provides a cloud-based payroll, benefits, and human resource management solution for businesses.

Jones Lang LaSalle

Jones Lang LaSalle, a financial and professional services firm, specializes in commercial real estate services and investment management.

Chime

Providing financial peace of mind for millions of people

Ripple

Ripple is a technology company that provides solutions for cross-border payments, crypto liquidity, and central bank digital currency.

DriveWealth

DriveWealth is a visionary technology company that empowers more than 100 partners around the world.

PayPal

PayPal is a financial service company that provides online payment solutions to its users worldwide.

Okta

Okta is a management platform that secures critical resources from cloud to ground for workforce and customers.

MongoDB

MongoDB is a next-generation database that helps businesses transform their industries by harnessing the power of data.

UL Solutions

UL Solutions turns issues in safety, security, and sustainability into opportunities for clients in over 100 countries.

CVS Health

CVS Health is a health solutions company that provides an integrated healthcare services to its members.

Ashby

Ashby develops recruitment software used for high-growth companies.

Wex

Wex is a financial technology service provider for fleet, travel and healthcare industries.

Upside

Upside is a two-sided marketplace focused on driving value to all points of brick and mortar commerce.

Bloom Energy

Bloom Energy offers on-site power generation systems that can use a wide variety of inputs to generate electricity.

SageSure

SageSure is a managing general underwriter specializing in coastal residential and commercial property markets.

tastylive

tastylive is a financial media company that offers trade and finance-related edutainment content for traders and investors.

Invenergy

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

Updated 2026-10-11.