Are you a passionate Full-Stack .NET Engineer with a strong background in trading systems and SaaS applications? Join a global financial services company in the Chicago Suburbs, specializing in developing and enhancing sophisticated trading platforms. In this full-time role, you’ll work with modern technologies like React, JavaScript, .NET, and AWS/Azure in an exciting, fast-paced environment. The role is on a hybrid schedule (2-3 days on-site). 

Take on a key role where you’ll help design and optimize trading systems for a top player in the industry. We’re looking for an experienced engineer with a background in building SaaS applications, preferably in a service-oriented architecture, to help improve and streamline our tech stack. This is a great chance to grow your career, develop new technical skills, and work on exciting, high-impact projects in a fast-paced field where precision matters. Join a collaborative team that values innovation and supports work-life balance.

Required Skills & Experience

4+ years of experience building SaaS applications, preferably within a service-oriented architecture Strong proficiency in React, JavaScript, .NET, and cloud platforms such as AWS or Azure Bachelor's degree in computer science, Software Engineering, or equivalent 3+ years of experience working in trading systems or financial technology Solid understanding of full-stack development principles

Desired Skills & Experience

Knowledge of high-frequency trading environments Experience in data handling and integration with trading APIs Familiarity with agile methodologies

What You Will Be Doing

Tech Breakdown:

50% Front-End (React, JavaScript) 50% Back-End (.NET, Azure/AWS)

The Offer

Bonus eligible

You will receive the following benefits:

Medical Insurance Vacation Time

Applicants must be currently authorized to work in the US on a full-time basis now and in the future.

Candidate must be located in Chicago or open to relocation.