Top Principal Software Engineer Jobs in Chicago, IL

The Principal Software Engineer will design and implement AI-powered SaaS applications while providing technical leadership and mentoring to the team.

The role involves enhancing Elasticsearch's performance in distributed systems, managing cluster coordination, debugging complex systems, and leading cross-team projects.

The Principal Software Engineer I will enhance Elasticsearch components for performance, manage cluster coordination, and debug complex distributed systems while leading projects.

The role involves leading the design, development and implementation of software projects, mentoring developers, and driving innovation in Autodesk's AEC data services.

Develop and maintain advanced security software solutions, architect AI-enhanced microservices, and lead project teams for threat protection at GoDaddy.

Lead development of the Perc real-time JVM and toolchain (32/64-bit) on Linux for x86/ARM. Implement features and fixes, maintain tests and releases, support customers and presales, manage CI/build systems, and influence product roadmap and tooling.

Lead the technical vision for SMB platforms, driving cloud-native architecture, enhancing developer experiences, and shaping multi-year business strategies focused on payments and settlements.

Lead technical aspects of the reporting and dashboard platform, focusing on architecture, data ingestion, system performance, and mentoring engineers.

The Principal Software Engineer will architect real-time conversation systems, deliver production code, and integrate generative AI into workflows for live customer interactions.

Design and scale PaaS and Data Infrastructure for SaaS products. Lead technical execution of distributed systems and automation pipelines while mentoring engineers and enforcing standards for reliability and performance.

The Senior/Principal Software Engineer will architect, design, and develop software modules in the .Net ecosystem, mentor team members, and serve as a technical liaison with clients, all while promoting best coding practices and utilizing Microsoft Azure services.

As a Principal Software Engineer, you'll architect cloud-native APIs, mentor teams, and implement scalable systems while leading Agile practices and CI/CD adoption.

Lead technical aspects of an engineering team, design and revamp systems, improve efficiency, mentor engineers, and contribute to product strategy.

The Principal Software Engineer will define technical direction, design scalable systems for identity verification, and mentor engineers at Nametag.

The Principal Engineer will lead the architectural vision for the TiDB optimizer, focusing on query optimization and enhancing the performance of the TiDB database, employed by large organizations globally.

The role involves enhancing benchmarking processes for Elasticsearch, maintaining tools, and addressing performance issues in cloud environments.

The Principal Software Engineer will lead the development of new analytics capabilities in Elasticsearch, working on ES|QL and defining technical direction while collaborating with teams to build data-intensive enhancements.

The Principal Software Engineer guides technical vision, leads projects, mentors engineers, and develops complex software solutions across various domains.

The Principal Software Engineer leads technical vision and strategy for the division, mentors staff, and drives architectural standards across multiple business units.

Build a data-focused product using open source solutions, focusing on both backend and frontend development while ensuring low-latency system performance.

As a Principal Software Engineer, you'll lead complex projects, build scalable systems, and integrate EHRs while driving technical improvements and collaborating with cross-functional teams.

The Principal Software Engineer will lead frontend architectural vision, establish engineering standards, and drive cross-team technical leadership while enhancing developer experience and quality assurance in a growing organization.

The Principal Software Engineer will provide technical and architectural leadership in data engineering, focusing on strategy, innovation, and ensuring successful production deliveries while fostering teamwork and mentoring.

Lead technical vision and execution for microservices and platform components. Design and deliver high-complexity cloud-native solutions, mentor engineers, perform code reviews, and ensure CI/CD, observability, and scalable architectures are implemented across teams.

Lead the design and implementation of mortgage technology features, mentor engineers, and collaborate across teams to improve customer experiences.