Top Principal Software Engineer Jobs in Chicago, IL

The Principal Software Engineer at FreeWheel leads the design and architecture of scalable software systems, mentors engineers, and collaborates on product requirements while ensuring timely delivery and technical excellence.

The Principal Software Engineer leads technical vision and architecture, collaborates with stakeholders, mentors engineers, and ensures timely delivery of scalable software solutions.

The role involves designing and implementing software architecture, collaborating with engineering teams, and ensuring high productivity and quality in software development.

The Principal Software Engineer at Avant will architect and develop scalable solutions for credit card and loan servicing products, collaborating with various teams to enhance performance and customer experience while driving innovation in digital banking.

Lead the design and implementation of map-making automation pipelines, architect scalable systems, and provide technical leadership in data engineering and automation frameworks.

As Principal Software Engineer at Gusto, you'll architect scalable payroll systems, lead cross-functional projects, mentor engineers, and drive product strategy.

Lead the development of an AI framework for endpoint security, collaborate with teams, optimize solutions, and ensure model efficiency across various platforms.

Looking for a Principal Software Engineer to lead AI-first products, evolve engineering practices, and mentor developers with a focus on Elixir and Python.

The Principal Software Engineer, Core Pricing will lead technical excellence, drive system design for loan pricing, and guide collaboration with ML scientists to optimize financial models.

The Principal Software Engineer will lead the vision and execution for Developer Productivity, enhancing workflows and integrating AI tools to streamline software delivery across Dropbox's multi-product stack.

The Principal Software Engineer will lead technical initiatives, define architecture, prototype ideas, and foster an innovative engineering culture, working cross-functionally to turn visions into execution.

As a Principal Software Engineer, you will lead the development and architecture of Upstart's Core GenAI Platform, ensuring technical excellence and cross-team collaboration while mentoring junior engineers and influencing business strategy.

As a Principal Software Engineer - Storage at Wasabi, you'll design and improve storage software, addressing high reliability, security, and scalability in cloud storage services.

As a Principal Software Engineer, you'll design scalable cloud storage architectures, optimize performance, and collaborate with teams to enhance storage solutions for AI workloads.

The Principal Software Engineer will lead cross-team initiatives, define system architecture, mentor engineers, and engage in critical implementations to enhance reliability and team effectiveness.

As a Principal Full Stack Software Engineer, you will design and develop core modules for an analytics cloud platform, ensuring quality and efficiency throughout the lifecycle.

Looking for a Principal Software Engineer - Tech Lead to enhance web applications and tech stack, focusing on full stack SaaS solutions and fostering technical excellence in an Agile environment.

The Principal Software Engineer will define the technical vision and architecture for FreeWheel's advertising platform, mentor engineers, and ensure high-quality software delivery.

The Principal Software Engineer at FreeWheel leads the technical vision and architecture of the platform, overseeing design, development, and delivery of scalable solutions while mentoring junior engineers and collaborating with stakeholders.

Design, develop, and optimize high-performance trading systems; mentor junior engineers and enhance system monitoring for secure trade execution.

As a Principal Software Engineer, you'll architect scalable backend systems for mobile applications, mentor teams, and influence tech strategy to support mobile-first growth.

Lead the design and development of software solutions for health care providers. Collaborate with teams to adopt best software engineering practices while mentoring development teams.

As a Principal Software Engineer, you'll lead architectural strategies, mentor engineers, prototype services, and ensure alignment with business goals in a remote environment.

Lead technical architecture for PayPal's Developer Experience platforms. Define standards while mentoring engineers, driving innovation in developer workflows, and collaborating across teams.

The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.