Principal Software Engineer Jobs in Saint Louis, MO

Lead the charge in delivering impactful technology projects for clients, utilizing your project management skills to ensure successful implementation and customer satisfaction in a dynamic and collabo...

Drive success at large enterprise accounts, fostering relationships and ensuring robust account management. Collaborate across teams to elevate visibility and adoption, while navigating consultative s...

Drive success by acting as the technical SME for high-value sales engagements, ensuring seamless solutions that align with client needs across diverse aviation sectors while fostering digital transfor...

Elevate customer experience by providing expert technical support for RF and Microwave Test and Measurement solutions. Collaborate with sales and R&D to drive product demonstrations, training, and con...

Join a dynamic team to lead pipeline and facilities engineering projects. Manage project scope, schedule, and financials while ensuring client satisfaction and safety. Drive business growth and develo...

Transform cloud engineering initiatives by leading cross-functional teams to execute project goals, manage risk, and drive performance through data analytics and collaboration, while promoting a cultu...

Unlock potential by leveraging AI tools to enhance software development workflows. Collaborate with teams to deliver robust features and mentor peers in effective practices. Shape the future of our de...

Contribute to the success of a high-stakes government program by owning execution and alignment across stakeholders, ensuring timely delivery of commitments and fostering growth in a dynamic environme...

Drive complex aerospace and defense projects to success, ensuring customer satisfaction and adherence to firm standards through strategic planning, communication, and risk management...

Transform and elevate client organizations by driving technology modernization and digital transformation strategies. Leverage your consulting expertise to craft actionable roadmaps connecting technol...

Support a high-visibility national security program by leading multi-team Agile efforts. Direct cross-functional teams to deliver mission-critical GEOINT capabilities while managing performance, cost...

Transform the delivery process by designing and maintaining CI/CD pipelines and automation workflows for a cloud-first SaaS environment, enhancing build reliability and deployment efficiency across te...

Join as a technical and operational leader, optimizing People technology and driving Workday and other HR system enhancements while managing a high-performing HRIS team to support robust employee expe...

Lead digital transformation efforts by aligning IT strategy with business goals. Drive operational efficiency and growth through technology solutions while influencing senior stakeholders for effectiv...

Champion innovative backend solutions to enhance API performance and scale. Collaborate cross-functionally to deliver robust systems, ensuring long-term architecture and high customer impact in a dyna...

Shape the future of innovation by driving strategic initiatives and fostering collaboration across teams to enhance product development and elevate client satisfaction. Lead in crafting solutions that...

Engage as a Senior Vulnerability Research/Reverse Engineer, leading critical R&D efforts in military cyber operations, focusing on discovering and mitigating vulnerabilities in diverse systems to supp...

Discover innovative solutions as you lead vulnerability research and cyber tool development. Join a mission-driven team dedicated to enhancing military cyber operations and national defense objectives...

Shape the future of technology delivery by leading large-scale, cross-functional programs, driving product innovation, and enhancing collaboration within teams. Utilize your technical expertise and le...

Take ownership of pre-sales engineering activities, engaging with clients to deliver compelling product demonstrations and tailored solutions while leveraging your expertise in Power BI, SQL, and data...

Unlock potential by driving innovative lease management solutions through pre-sales support, tailored demonstrations, and strategic partnerships with enterprise clients to address lease accounting com...

Drive project execution from inception to completion, ensuring timely delivery, adherence to budgets, and compliance with safety standards, while managing teams and stakeholders effectively in a colla...

Join a dynamic team as a leader of the CFD analysis group, driving technical excellence, managing staff, ensuring quality deliverables, and enhancing client relations while fostering team growth and o...

Lead the engineering team to enhance Etsy's recommendation retrieval systems, leveraging machine learning to improve personalization and item discovery for users. Manage scaling efforts, optimize perf...

Unlock innovative solutions by leveraging technical expertise to support sales teams in aligning technology with customer needs during the full sales cycle. Collaborate closely to foster client relati...