Principal Software Engineer Jobs in Saint Louis, MO

Design, develop, and maintain robust APIs and integration solutions for large-scale federal missions, ensuring security and interoperability across applications while collaborating with technical team...

Champion project excellence by leading cross-functional teams and ensuring timely delivery of structural engineering projects while maintaining compliance and fostering client relationships throughout...

Join a dynamic Engineering team driving innovation to build high-performance infrastructure for real-time ML systems. You'll design and operate essential online features, collaborate across teams, and...

Pioneering web strategy and execution, you will lead digital initiatives, enhancing user experience and driving engagement. Collaborate across teams to optimize performance and ensure alignment with b...

Innovate robust quality engineering architectures as a Staff Software Development Engineer in Test. Lead, mentor, and collaborate with teams, focusing on scalable automation frameworks and data valida...

Unlock potential by championing AI-driven architecture and software solutions. Collaborate across teams to deliver innovative security products while ensuring scalability and reliability in design and...

Redefine the future of federal data protection by acting as a trusted technologist, engaging with agency leaders and partners, and influencing strategies on cyber resilience and data security within t...

Drive excellence by managing complex programs, ensuring alignment with government standards and quality expectations. Lead and develop teams to successfully execute contract tasks while maintaining se...

Oversee cross-functional projects to enhance operational performance, ensuring alignment with strategic goals. Proactively manage risks and foster collaboration to deliver measurable outcomes, reinfor...

Pioneer innovative solutions by leading customer discovery and design. Collaborate across teams to deliver impactful architectures that enhance engagement and drive enterprise growth in a high-stakes...

Take ownership of a top-tier data engineering team, driving technical leadership and operational excellence in data infrastructure design and development while ensuring scalability and reliability acr...

Unlock potential by leading complex projects, ensuring timely delivery, seamless design integration, and rigorous quality standards across multi-million dollar initiatives in a fast-paced environment...

Lead the charge in shaping the engineering vision and scaling architecture to support rapid growth, driving organizational effectiveness while ensuring platform resilience in a high-performance, remot...

Join a team that is redefining product security. Drive impactful strategies, collaborate with developers, and implement innovative security measures to safeguard a cutting-edge AI platform and ensure...

Lead the design and development of high-performance data plane software. Collaborate with cross-functional teams to solve complex networking challenges and drive innovation in security capabilities fo...

Drive quality excellence and innovation by leading the testing strategy, mentoring teams, and ensuring robust delivery for complex projects in a collaborative, agile environment. Embrace technical cha...

Transform delivery operations by leading a dynamic regional team to elevate customer outcomes, driving PS bookings and partner success while cultivating talent to achieve exceptional performance in a...

Drive the implementation of advanced medical informatics solutions, ensuring technical excellence and customer satisfaction through effective communication, project management, and integration of heal...

Lead the design and implementation of innovative open-source AI solutions. Collaborate with clients to understand needs and translate them into technical architectures, ensuring successful delivery an...

Lead, inspire, and develop a high-performing Solutions Architecture team, driving enterprise customer acquisition for a cloud platform. Foster strategic partnerships, ensure technical excellence, and...

Join a team that's leading the charge in secure DevSecOps practices within a government cloud. You'll architect and build CI/CD pipelines while ensuring security and compliance from day one in a fast...

Advance cloud security by designing and enhancing security controls, monitoring threats, and ensuring compliance within Microsoft Azure and Microsoft 365 environments. Collaborate with teams to detect...

Reimagine the sales process by partnering with teams to drive technical discovery and showcase solutions. Elevate customer engagement through impactful demonstrations while translating technical conce...

Unlock potential by leading transformative Oracle Fusion Cloud ERP implementations. Collaborate globally with teams, manage critical processes, and drive innovation to enhance operational excellence a...

Join a team that's building innovative software solutions from scratch, transforming user needs into technical accomplishments, and enhancing your expertise in a collaborative, high-impact environment...