Principal Software Engineer Jobs in Reston, VA

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...

Engineer innovative single-page applications using modern JavaScript frameworks. Collaborate in an agile team to develop, deploy, and optimize UI components for high-performance in cloud environments...

Innovate your testing expertise in a dynamic Agile environment. Collaborate with architects and developers to enhance quality assurance processes across critical application and cloud systems, while d...

Elevate your career by delivering quality assurance for application, cloud, and data systems. Collaborate with stakeholders in an Agile/DevSecOps environment, and implement automated testing solutions...

Lead the charge in architecting innovative AWS infrastructure solutions. Automate tasks and optimize performance while managing team workloads and driving project success through effective collaborati...

Join a team that's redefining cloud infrastructure by leading a high-performing engineering group focused on identity management, billing, and administration in a dynamic tech environment. Drive moder...

Lead software projects to architect and build a next-gen cloud platform that empowers engineering teams. Drive performance improvements and mentor junior engineers, while delivering cutting-edge AWS s...

Play a key role in systems engineering for groundbreaking space programs. Collaborate with diverse teams to integrate ground and space satellite architecture, ensuring compatibility and fostering inno...

Transform your career by leveraging your software engineering expertise to develop cutting-edge applications. Collaborate on innovative solutions while utilizing advanced technologies and ensuring eff...

Accelerate progress at scaling robust infrastructure to support reliable, efficient mortgage services. Join a dynamic team committed to building tools that enhance engineering velocity and platform re...

Drive impactful learning experiences by designing and building dynamic training materials that empower global sales teams. Collaborate with experts to translate complex concepts into effective learnin...

Champion innovative DSP software development by leading a dynamic team, enhancing system frameworks and delivering user-focused solutions in a collaborative, Agile environment...

Join a team that's redefining creative operations by ensuring that marketing initiatives run smoothly, enabling creative talent to focus their energy on impactful storytelling and execution. Your role...

Shape innovative software solutions by applying engineering principles and techniques to develop and enhance applications. Collaborate with a team under guidance to analyze, design, and implement soft...

Engage with commercial and defense customers to provide technical pre-sales support for GNSS, timing, and inertial navigation solutions. Drive customer integration projects and deliver product demonst...

Engage with customers to provide technical solutions and sales support for cutting-edge PNT products. Collaborate with sales teams and customers on product integration, demonstrations, and strategic p...

Advance the creative vision of a leading brand by overseeing a dynamic team, ensuring high-quality output across campaigns and strategic initiatives while fostering talent and operational excellence...

Lead technical direction on enterprise data architecture, maximizing Databricks and AWS to enhance analytics solutions. Collaborate across teams, driving innovation in technology strategy and ensuring...

Help us drive team success by leading platform engineering efforts and fostering talent development. Balance technical execution with people management while promoting an AI-forward environment that v...

Elevate the DOD Intelligence Directorate by managing knowledge processes and enhancing information flow to support mission-critical operations and decision-making across various teams and locations...

Lead the charge in empowering startups by architecting innovative cloud solutions. Develop and mentor a talented team to deliver best practices, ensuring customer success while fostering enduring rela...

Inspire transformation by owning product strategy for lab delivery, ensuring innovation and alignment with emerging cybersecurity needs. Collaborate cross-functionally to redefine learning experiences...

Champion seamless AI transformation for enterprise clients by managing relationships, guiding C-level executives, and overseeing project implementation to maximize value from AI deployments throughout...

Support enterprise clients in their AI transformation journey, leading implementation initiatives, fostering strategic partnerships, and ensuring optimal adoption of Workday's AI solutions throughout...

Unlock potential by supporting spacecraft development through automation and CI/CD. Collaborate with software teams to enhance ground system autonomy while troubleshooting issues and streamlining oper...