Principal Software Engineer Jobs in Peoria, IL

Lead the engineering organization for Enterprise Applications, championing solutions in Salesforce and DevOps while fostering a culture of innovation and excellence. Engage directly in architecture, c...

Champion cutting-edge, scalable systems to drive financial automation and data integrity across Upstart's operations, ensuring the reliability and performance of critical financial workflows and pavin...

Drive the transformation of Vanta’s data platform by leading the migration from Mongo to Postgres, ensuring integrity and performance while collaborating across teams during this critical transition p...

Join a team that's redefining backend engineering by executing scalable solutions. Leverage 7+ years of experience in Python and AWS to tackle complex data architectures and deliver high-quality code...

Shape innovative software solutions by leading development projects, enhancing application performance, and providing vital support in a collaborative environment focused on continuous improvement and...

Bring your expertise to lead critical software projects, drive cross-functional collaboration, and ensure the timely delivery of innovative compilers. Engage with global teams and implement efficient...

Accelerate your career by joining our senior engineering team to design and optimize innovative, multicloud infrastructure solutions, contributing to mission-critical projects and collaborating with t...

Accelerate innovation by developing scalable cloud solutions and enhancing complex data workflows. Collaborate with diverse teams to improve stakeholder outcomes while ensuring compliance and reliabil...

Develop scalable backend integrations for healthcare systems, streamlining workflows and enhancing member experience. Collaborate with cross-disciplinary teams to create innovative AI-powered tools an...

Advance the future of AI-native advertising by enhancing developer tools and systems. Collaborate closely with product teams while building scalable infrastructure to drive productivity and innovation...

Champion innovation in software development by leveraging Agile practices, leading technical decisions, and collaborating across teams to enhance application performance and reliability...

Innovate as a technical authority in AI architecture, empowering partners to confidently leverage Workday's platform for enterprise solutions. Lead collaboration across technical teams, ensuring they...

Lead the charge in optimizing healthcare operations using AI technology. Shape architectural decisions and collaborate with engineering teams to develop scalable backend services, improving member exp...

Take ownership of enhancing in-house tools, investigating performance issues, and optimizing enterprise systems while collaborating with cross-functional teams to ensure scalability and reliability of...

Unlock potential by designing and maintaining scalable platform services that empower secure application deployment. Collaborate with diverse teams to enhance engineering practices and drive continuou...

Engage with the Home Experience team to drive innovative product development and improve user interaction for millions. You'll lead full-cycle projects, collaborate across teams, and enhance software...

Transform the software development landscape by defining a cohesive end-to-end experience, integrating planning to verification workflows across teams. Lead product strategy and execution, influencing...

Join us to innovate and scale AI evaluation systems, enhancing quality, reliability, and trustworthiness across platforms. Collaborate with teams to integrate new capabilities and drive impactful AI s...

Explore new paradigms in cloud technology by designing robust APIs and services, transforming manual processes into seamless self-service capabilities for developers while ensuring reliability and inf...

Innovate by leading software development for mission-critical applications. Collaborate with cross-functional teams to design, implement, and deploy robust features while ensuring security and interop...

Lead the charge in transforming engineering practices across teams by improving architecture, design, and CI/CD. Contribute as a hands-on leader in building scalable production systems while mentoring...

Elevate software development by designing scalable, secure solutions that empower students. Collaborate with cross-functional teams, coach colleagues, and explore emerging technologies to enhance expe...

Take ownership of frontend development, leading a team in building innovative web applications using Svelte and modern JavaScript frameworks, while ensuring high-quality UI/UX and collaboration with s...

Lead the charge in designing and developing scalable web applications that enhance user experience. Collaborate with cross-functional teams to ensure high-quality standards and mentor engineers in a d...

Develop high-quality backend solutions as an Engineering Leader, guiding a team to enhance our trading platform. Collaborate across teams, fostering a culture of innovation to deliver exceptional resu...