Top Senior Level Software Engineer Jobs in Chicago, IL

The Principal Software Engineer will lead platform initiatives, promote AI usage, ensure architecture stability, mentor engineers, and influence technical strategy across teams.

The Senior Software Engineer will lead the development of ML products, overseeing projects, mentoring juniors, and ensuring software quality while collaborating with cross-functional teams.

Design, develop, and optimize high-quality video advertising systems, leveraging AWS and Kubernetes. Mentor junior engineers and ensure robust infrastructure performance.

The Director leads R&D teams, promotes innovation, translates market insights into strategy, drives revenue through partnerships, and mentors talent.

Join a core engineering team to design, build, and support proprietary trading systems on an evening shift. Responsibilities include full-stack development, system stewardship, collaborating with global teams (Budapest), testing (manual and automated), performance optimization, and rapid production troubleshooting to ensure 24-hour trading continuity.

The Software Engineering Manager will lead a team of engineers, ensuring delivery of scalable software and maintaining production stability while managing ETL workflows and collaborating with clients.

The Senior Software Developer oversees a team, manages software development processes, implements methodologies, and mentors junior developers, while ensuring high-quality enterprise-grade software delivery.

The Principal Software Engineer will design and optimize backend applications/services, improve payment integration, and oversee code quality within AWS.

Develop and maintain high-performance algorithms for pricing and risk management, collaborate with traders and quants, and ensure accurate model outputs.

Lead a Position Management team, guiding architecture and design, ensuring system quality, and mentoring developers while collaborating with risk teams and traders to implement solutions.