Principal Software Engineer Jobs in Alexandria, VA

Shape the future of autonomous driving by leading ML initiatives that enhance vehicle behavior and safety in complex traffic scenarios, working alongside top engineers in a dynamic and fast-growing en...

Join a team that's dedicated to designing and implementing enterprise-grade data platforms across the full data lifecycle, driving innovation and technical solutions through collaboration, leadership...

Unlock potential by leading software integration in high-performance computing, ensuring operational performance across diverse environments. Collaborate with teams to enhance system reliability and m...

Lead the charge in integrating and optimizing software within high-performance computing environments. Ensure system reliability and performance while troubleshooting complex issues across various pla...

Join a team that's dedicated to delivering innovative software solutions by executing full development cycles, mentoring engineers, and focusing on user-centric design within a collaborative environme...

Transform the Conversational Intelligence Platform to production-grade by ensuring robust, observable, and scalable infrastructure for real-time AI workloads, optimizing performance across communicati...

Transform data solutions as a Senior Data Engineer, optimizing ETL processes, managing data pipelines, and ensuring scalable architectures. Collaborate with cross-functional teams to deliver high-perf...

Empower the future of healthcare by driving the development of innovative features, harnessing AI to enhance care delivery, and mentoring a collaborative engineering team committed to impactful soluti...

Lead the charge in enhancing cloud infrastructure through automated solutions, technical mentorship, and operational excellence. Collaborate globally to implement effective strategies, drive innovatio...

Join a team that drives innovations in AI by architecting and developing large-scale AI solutions. You'll lead technical initiatives and modernize enterprise systems using advanced cloud technologies...

Accelerate progress at enterprise-level implementations, collaborating with cross-functional teams to deliver technical solutions that optimize customer experience and maximize data value in healthcar...

Join a dynamic engineering team to drive innovative design solutions for data center projects, ensuring compliance with standards while leading initiatives from concept through execution and optimizin...

Accelerate progress at the forefront of technology as an Applications Developer, enhancing ServiceNow solutions while shaping user experiences and simplifying operations through agile methodologies an...

Join a team that's shaping innovative software solutions using Java, Python, and Angular. Collaborate with analysts and designers to deliver scalable applications that meet complex needs while enhanci...

Drive the development and optimization of cloud-native applications, focusing on large-scale data processing, ETL pipelines, and SQL for effective data operations in a fast-paced environment that embr...

Unlock potential by developing innovative signal processing algorithms for RF, radar, and EMSO systems, ensuring robust performance under real-world conditions through collaboration and hands-on engin...

Drive national security efforts by managing complex Department of Defense contracts, ensuring high-quality service delivery and fostering collaboration among diverse teams to meet client objectives ef...

Elevate your career by designing and executing automated test scripts, ensuring software compatibility across diverse systems, and enhancing product quality through powerful testing frameworks with ad...

Contribute to the transformation of aviation systems through leadership of agile teams. Drive technical direction and program execution while enhancing safety and operational efficiency across critica...

Lead the charge in overseeing multiple agile teams to modernize aviation systems. Drive strategic leadership for technical delivery and program execution within a cloud-based environment, enhancing sa...

Reimagine how software integrates within secure, high-performance environments. Contribute expertise in Linux and Kubernetes, ensuring optimal performance and security compliance in multi-tenant setti...

Lead the charge in managing large, complex federal tasks, ensuring timely delivery and alignment with key objectives. Utilize strong communication and operational skills to navigate matrix environment...

Drive innovative solutions as you design and optimize Big Data cloud systems in mission-driven contexts. Collaborate on back-end processing, analytics, and distributed workflows, contributing expertis...

Shape database solutions that enhance application performance and stability. Collaborate with cross-functional teams and leverage innovative technologies while ensuring high standards of quality, secu...

Join a dynamic AI team to set technical vision for agentic marketing, designing scalable systems that enhance accessibility and legibility, partnering across functions to deliver impactful solutions a...