Principal Software Engineer Jobs in Saint Louis, MO

Help us shape the future of structural engineering by managing diverse building projects, mentoring junior staff, and ensuring quality in designs that range from renovations to new constructions value...

Lead project management efforts to deliver high-quality Biometrics Services in clinical trials. Collaborate with teams to align expectations and facilitate successful project delivery while managing s...

Innovate automation strategies across diverse product surfaces, architecting quality frameworks and enhancing existing systems. Collaborate with engineering and product teams to ensure top-tier testin...

Join a team that's redefining identity security. Lead innovative AI product initiatives, optimizing internal infrastructure and enhancing customer-facing solutions. Collaborate across diverse teams to...

Optimize cloud infrastructure by designing and deploying robust, scalable systems. Collaborate with teams to ensure reliability and performance while leading initiatives for cost efficiency and automa...

Accelerate progress at the forefront of Public Safety deployments by leading a talented team, optimizing software installation and data integration while ensuring operational excellence and delivery q...

Accelerate progress at the intersection of AI and web development, owning feature delivery from ideation to deployment across multiple Azure-hosted platforms, including CRM systems and EDI processing...

Lead critical projects to enhance financial market data systems. Collaborate with diverse teams to deliver optimal solutions, utilizing strong analytical and communication skills to drive successful i...

Lead the charge in enhancing market data systems and workflows across the Americas, collaborating with stakeholders and developers to streamline project delivery, analyze business needs, and ensure th...

Deliver strategic leadership in Cloud & API Platforms, enhancing partnerships and guiding GTM initiatives for digital transformation, while mentoring teams and leveraging deep technical expertise for...

Develop robust cloud-based software solutions, guiding teams through design, coding, and deployment. Lead technical decisions, mentor engineers, and enhance product quality while collaborating in a gl...

Transform geospatial intelligence development by building innovative, secure web applications. Collaborate within a dynamic Agile team to enhance national security operations through advanced technolo...

Empower engineering excellence by leading a data platform team to enhance system reliability, data quality, and efficiency, while fostering a culture of collaboration and innovation across multiple bu...

Take ownership of global EHS and Quality software implementations, driving project success through effective management of diverse stakeholders and meticulous execution of project timelines, budgets...

Inspire innovation as a Senior Site Reliability Engineer, leading cloud modernization and automation initiatives. Collaborate across teams to enhance system reliability, optimize cloud architectures...

Advance your career by leading the deployment and optimization of secure cloud infrastructure for federal environments, utilizing expertise in Kubernetes, Terraform, and AWS to empower innovative engi...

Lead the charge in managing and improving our 3rd Party Quality Agent program, ensuring high standards of quality, effective coordination among stakeholders, and on-time delivery across global data ce...

Drive strategic talent acquisition by partnering with engineering leaders to identify, evaluate, and recruit top-tier candidates in Data, Machine Learning, and Software Engineering, ensuring a robust...

Shape the future of user experience by leading design across multiple products. In this strategic role, you will influence a team of designers, drive innovative product development, and elevate design...

Join a dynamic team as you architect and optimize digital experiences using Optimizely CMS and modern frameworks like Next.js and React, creating seamless, user-friendly applications that enhance over...

Unlock potential by developing modern digital experiences as a Full Stack Developer. Collaborate on CMS and front-end solutions while optimizing user interfaces and enhancing performance for scalable...

Pioneer a transformative approach to quality assurance in software, leveraging AI-driven strategies while leading a dynamic team. Drive innovation and establish standards ensuring quality amidst accel...

Accelerate your career by leading technical initiatives in credit engineering, driving innovation in decisioning technology, and enhancing customer-centric financial solutions through hands-on collabo...

Pioneer innovation and technical excellence as you drive cloud banking solutions, collaborating with cross-functional teams to transform complex challenges into impactful engineering practices and sha...

Champion the technical direction of a transformative banking platform, owning key systems and fostering an AI-capable engineering culture. Shape architecture while navigating regulatory complexities a...