Top Principal Engineer Jobs in Chicago, IL

Lead the transition of Atticus’ product to a scalable platform while managing engineering teams and ensuring performance and reliability of services.

As a Principal Engineer, you will lead technical direction for Linux sensor development, mentor engineers, and engage with the Linux kernel community.

Lead high-impact platform initiatives for GitLab's multi-tenant SaaS infrastructure. Drive modernization and mentor senior engineers while aligning architecture with business objectives.

As a Principal Software Engineer at Avant, you will design and develop scalable solutions for credit products while improving system architecture and performance through collaboration with various teams. You'll enhance observability and CI/CD processes for efficient feature delivery.

Lead the Payments team building scalable payment systems, collaborating across functions, mentoring engineers, and enhancing product development lifecycle.

The Principal Application Engineer (SRE) develops high-impact software solutions, leads technology decisions, coaches teams, and optimizes performance in complex environments with a focus on automation and compliance.

Design and deploy Generative AI applications, mentor team members, ensure scalable solutions, and participate in technical decision-making for business innovation.

Lead the design and delivery of data architecture for a high-traffic multi-region SaaS solution, focusing on scalability, security, and operational excellence while collaborating across teams and driving innovation.