Principal Software Engineering Lead Jobs in Saint Louis, MO

Help us elevate our product line by developing intuitive interfaces and robust services as a Senior Full Stack Engineer. Join a collaborative team focused on innovation and enhancing customer experien...

Shape your future by leading the design and delivery of enterprise software systems, enhancing operational efficiency and user experience through innovative solutions. Drive integrations and automate...

Engineer and integrate complex avionics systems, overseeing the full development lifecycle from requirements through design to demonstration. Collaborate with diverse teams to ensure compliance and sa...

Join a team that's integral to optimizing GPU performance for CSPs, collaborating with engineering teams to drive performance improvements, gather insights, and validate configurations to meet custome...

Join a team that drives innovative engineering solutions for clinical trials. Lead a talented organization, reshape technology strategy, and enhance operational efficiency while delivering impactful A...

Develop and maintain high-quality embedded software for spacecraft and ground systems. Collaborate with cross-functional teams to enhance software performance and reliability, mentor junior engineers...

Empower innovation by leveraging AI-driven platforms and cloud infrastructure. As a Principal Engineer, you'll elevate software development, ensure security, and optimize performance in a collaborativ...

Transform autonomous operations by designing and maintaining robust software solutions for mission management, driving efficiency and scalability within an innovative engineering team...

Engage as a Technical Lead to design, modernize, and enhance federal software systems. Drive engineering excellence across the SDLC, mentor teams, and deliver secure, scalable applications in mission...

Contribute to secure software development by leading design and implementation efforts, mentoring engineers and addressing complex challenges in client-side applications across multiple platforms incl...

The Senior AI Infrastructure Engineer will design, build, and scale AI and data infrastructure, focusing on cloud-based MLOps pipelines for production-grade AI/ML workflows. This role involves collabo...

Transform the future of finance by developing cutting-edge LLM-powered features, ensuring reliability and performance as you shape user experiences and maintain Command's robust architecture for evolv...

Join a dynamic team where you will drive market strategy, cultivate new projects, and collaborate with peers to meet customer needs in the rubber and plastic industry, leveraging your technical expert...

Join a dynamic team to design and develop innovative software solutions for defense industries, enhancing the development process while collaborating across engineering disciplines in a hybrid work en...

Help us drive innovation as a Principal Electrical Engineer, specializing in power systems. You will lead design teams, engage with customers, and develop cutting-edge power electronics to meet requir...

Innovate by designing and building high-impact full-stack tools quickly to empower teams. You'll drive solutions from concept to deployment, collaborating in agile engineering pods while embracing AI...

Join a dynamic team as you design and develop high-quality software solutions. Collaborate across functions to meet user needs, optimize performance, and mentor peers, driving team growth and innovati...

Transform AI engineering by leading architectural strategies and implementation. Collaborate across teams to develop scalable ML platforms and ensure AI system reliability while mentoring future leade...

Lead engineering projects and guide technical direction while collaborating with stakeholders. Foster a culture of ownership and continuous improvement in a dynamic environment. Deliver high-quality s...

Champion GPU firmware innovation by collaborating with CSP engineering teams to streamline integration, enhance feature roadmaps, and improve large-scale deployment processes, ensuring reliable manage...

Champion innovative software solutions by collaborating with cross-functional teams. Leverage your expertise to mentor others, drive quality development, and make informed technology decisions in a dy...

Join us to design and build innovative full-stack applications in a collaborative, agile environment. Embrace ownership and contribute to the full software development lifecycle while leveraging AI to...

Unlock your potential as a seasoned developer by engaging in full life-cycle software projects. Collaborate with a dynamic team to create and enhance applications, while leveraging cutting-edge techno...

Join a team that's shaping the future of digital product engineering. You'll leverage your extensive IT experience to drive innovation and strategic outcomes across diverse projects while collaboratin...

Champion innovative developer experiences to empower engineers through effective CI/CD, tooling, and AI integration, driving productivity and measurable outcomes across the software lifecycle...