Principal Software Engineer Jobs in Saint Louis, MO

Transform software quality by leveraging agile methodologies and modern tech. Collaborate with a dynamic team to enhance processes while mentoring peers and delivering robust solutions in a continuous...

Pioneer the technical vision for an AI-driven Content Platform, transforming marketing briefs into campaigns swiftly. Collaborate cross-functionally to tackle complex challenges and elevate engineerin...

Pioneer transformative software solutions as you lead a talented team, mentor engineers, and drive innovation in our complex digital safety systems, enabling impactful research and safety insights on...

Advance your career as you join a dynamic engineering team to develop innovative software solutions and AI-driven tools in IT lifecycle management, contributing from day one with plenty of mentorship...

Champion impactful engineering in a fast-paced environment, leading by example in coding, development processes, and mentoring a small Agile team to create secure software solutions for national secur...

Lead the charge in designing scalable integration solutions across enterprise systems. Collaborate with technical teams to define strategies, tools, and architecture, ensuring seamless data flow in a...

Drive the design and delivery of secure, high-quality software solutions, leveraging C#, .NET, and React to enhance healthcare applications while mentoring peers and spearheading engineering excellenc...

Innovate healthcare tech solutions by designing agentic AI workflows and scalable data architectures. Lead LLM adaptations and ensure compliance with ethical standards while optimizing delivery and ML...

Help us shape the future of our platform by ensuring scalable, reliable cloud infrastructure while mentoring engineers and guiding architectural decisions to boost engineering productivity and system...

Join a team that bridges the gap between cloud platforms and healthcare applications. Contribute to impactful solutions in healthcare by developing scalable software and leveraging innovative technolo...

Discover the opportunity to integrate cutting-edge AI technologies into innovative observability solutions, collaborating with a skilled team to deliver exceptional customer experiences and drive mean...

Optimize development workflows by designing scalable applications and leveraging AI tools. Collaborate across teams to enhance software delivery, troubleshoot systems, and drive innovations in coding...

Lead transformative healthcare technology initiatives by developing AI-driven applications that enhance consumer experiences. Collaborate with cross-functional teams to build a cloud-native platform...

Define and drive identity risk strategy, working closely across multiple teams to optimize security posture and scoring models for enterprise applications. Collaborate with stakeholders to ensure alig...

Pioneer innovative solutions as a Principal Engineer, leading engineering delivery pipelines and driving technology strategies to enhance employee experience. Partner with product teams to create scal...

Transform complex engineering challenges into innovative solutions as you develop, interpret, and collaborate on process designs in a multi-disciplinary environment. Make impactful contributions to co...

Unlock your potential as you engage in the technical delivery and configuration of digital banking products, ensuring smooth implementations and driving client satisfaction through problem-solving and...

Transform the landscape of software engineering by leading innovation, driving AI adoption, and fostering team collaboration. Your expertise will help steer our platforms towards excellence in a dynam...

Shape technical direction across multiple teams, tackling complex problems and enhancing engineering practices while mentoring senior engineers and collaborating on strategic roadmaps and architecture...

Join a team that's driving large-scale implementations across academic platforms, leveraging project management expertise to enhance client outcomes and mentor peers in a dynamic, remote-first environ...

Shape innovative solutions as a Senior Python Engineer, collaborating with teams to design, develop, and optimize scalable data platforms, driving efficiency in financial data processes, and enhancing...

Execute complex, cross-functional initiatives while navigating ambiguity and redefining operational models. Your strategic insights and leadership will propel projects to success and enhance overall o...

Transform enterprise applications by leading architecture and development efforts. Leverage expertise in AWS, full-stack development, and modern software practices to deliver scalable, secure solution...

Lead the development of critical backend systems that enhance case execution workflows, focusing on eligibility and batching, while collaborating across teams to ensure data accuracy and system reliab...

Pioneer innovative solutions in water and wastewater systems design, driving project success and fostering client partnerships to enhance sustainability and community impact...