Principal Software Engineer Jobs in Fairfax, VA

Build innovative software solutions, collaborate with a dynamic team, and leverage modern technologies to tackle complex engineering challenges in a fast-paced environment, while guiding advanced AI a...

Reimagine full-stack applications by leveraging .NET and React, integrating AI tools, and automating workflows. Collaborate onsite to drive development and modernization in a supportive team environme...

Lead a cross-functional team to architect and deliver scalable GenAI platforms, focusing on reliable and efficient production systems. Drive technical excellence across multiple services, ensuring qua...

Join a team that's focused on enhancing software quality through automation. Collaborate with Agile developers and engineers to design and maintain robust automated test suites, ensuring the reliabili...

Help us ensure the quality and reliability of complex radar systems by designing and developing automated test scripts. Collaborate with an Agile team to enhance testing strategies and integrate them...

Take ownership of innovative full stack development projects, leveraging .NET and React technologies, AI tools, and Microsoft Power Platform. Contribute to application design, development, and moderni...

Drive the AMER Technical Architecture practice, managing a skilled team to deliver complex customer solutions, enhance service delivery, and develop new capabilities, ensuring focus on outcomes and co...

Lead national data center campaigns by connecting strategy, community engagement, and advocacy. Inspire public adoption of AI in everyday life across diverse communities while executing a cohesive com...

Unlock potential by leading mission engineering efforts, driving system design, and ensuring excellence in modeling and simulation support for a critical Department of War portfolio...

Lead the charge in developing AI-driven software solutions while managing technical teams and enhancing delivery processes. Collaborate with stakeholders to transform objectives into structured plans...

Join a dynamic team to lead product strategy for innovative cloud solutions, driving alignment and success across engineering, operations, and marketing. Shape product roadmaps and manage the lifecycl...

Champion data innovation by collaborating in Agile teams to design and deliver cloud-based data solutions, leveraging machine learning and full-stack technologies to drive impactful user experiences f...

Join a dynamic team to design and implement innovative software solutions. Utilize your expertise in Java and modern frameworks to create high-quality applications that meet client's needs in a fast-p...

Join a team that analyzes project impacts and drives innovative solutions in engineering and testing, ensuring effective resource management and collaboration to meet project goals in a dynamic, globa...

Drive impactful cloud-based analytics solutions by leveraging big data technologies. Collaborate with a dynamic team to enhance data processing capabilities while ensuring high performance in a fast-p...

Contribute to innovative software solutions in a dynamic remote team, while leveraging .NET technologies and full-stack capabilities to enhance our work management platform. Take ownership of initiati...

Pioneer innovative data solutions in wealth management, leading technology initiatives that enhance client engagement through personalized digital experiences and robust consent management across all...

Partner with us to deliver strategic Microsoft solutions; configure, troubleshoot, and optimize environments while providing expert guidance. Manage project deliverables and foster client relationship...

Manage multiple customer deployment projects, ensuring successful implementation of services that enhance customer satisfaction and smooth transitions to support phases. Drive continuous improvement o...

Join a team that's pushing the boundaries of technical support with innovative platform enablement leadership. Drive systemic improvements and enhance operational workflows while mentoring a team dedi...

Lead a team of software engineers to enhance Bestow's communication systems, managing document generation and multi-channel notifications while supporting compliance initiatives and collaborating clos...

Elevate your career by ensuring our mission-critical software meets rigorous standards. Collaborate with customers, iterate on prototypes, and drive product development to deliver innovative solutions...

Lead the charge in enterprise architecture governance while collaborating with executive leadership. Drive innovation by enforcing standards, managing technology risk, and aligning IT strategy with bu...

Elevate project delivery by managing enhancements and reporting solutions for financial intelligence systems. Collaborate across teams and maintain governance to ensure compliance and transparency in...

The Software Engineer I will develop, maintain, and enhance complex software systems, working both individually and as part of a team. The role involves analyzing user requirements, debugging software...