Principal Software Engineer Jobs in Washington, DC

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

Manage cross-functional program execution for complex U.S. government aerospace projects. Collaborate with diverse teams to ensure successful delivery of mission-critical programs while balancing cust...

Elevate enterprise applications through hands-on leadership in design, development, and cloud modernization. Collaborate with diverse teams to deliver scalable, secure, high-performing solutions while...

Lead the charge in developing cross-functional engineering teams to optimize CI/CD practices, security integration, and operational excellence, enabling reliable software delivery in mission-critical...

Lead diverse software projects, managing a skilled developer team to create innovative cloud solutions that enhance user experiences and meet regulatory needs. Drive technology transformation while co...

Shape the future of our Learning & Development initiatives by designing and scaling impactful programs. Your expertise will empower teams, enhance performance, and integrate AI strategies for a rapidl...

Transform the software landscape with your expertise as a Senior Software Engineer, driving innovative projects and collaborating with a dynamic team to develop and enhance complex systems. Join us in...

Collaborate with cross-disciplinary teams to develop and enhance software solutions while leveraging advanced technologies and adhering to rigorous security protocols in a top-secret environment...

Drive architectural innovation by shaping end-to-end data architectures and cloud platforms. Collaborate across teams to enhance data ecosystems, optimize analytics, and ensure robust governance for s...

Optimize developer experience by partnering with cloud-native teams to enhance application reliability, performance, and security through advanced automation and continuous learning practices in a dyn...

Drive innovation and lead diverse teams to deliver full stack solutions, leveraging cutting-edge technologies and industry best practices to meet complex business needs and regulatory requirements in...

Transform mainframe application management through AI-driven innovation and strategic growth. Lead a high-performing team ensuring operational excellence and client satisfaction while driving business...

Innovate in software engineering by designing and maintaining critical data processing solutions in Linux environments, focusing on Perl development and automation to enhance operational capabilities...

Build your career with an innovative team driving data systems for analytics and AI. Collaborate cross-functionally to optimize data processing while ensuring high data quality and governance standard...

Unlock potential by engineering automation tools to sustain High Performance Computing systems, leveraging Linux, Kubernetes, and DevOps practices to achieve an efficient, high-performance environment...

Drive the development of advanced software systems, enhancing performance and usability. Collaborate with cross-functional teams to deliver innovative solutions by analyzing requirements, guiding proj...

Unlock innovation by leading the development of AI-enhanced tools that streamline product decisions. Collaborate with cross-functional teams to establish strategies and deliver impactful solutions tha...

Champion the development of innovative mechanical nuclear systems, integrating engineering expertise to support BWRX-300 design objectives while collaborating across teams to enhance product quality a...

Build transformative data solutions by leading the design and migration of enterprise-grade data platforms. Collaborate closely with teams to ensure performance and scalability while enhancing custome...

Join us to lead innovative AI and data solutions, supervise teams, and drive strategic implementation across projects. Utilize your expertise in AI/ML to enhance operational capabilities while mentori...

Champion customer success by leading implementation teams, driving excellence in onboarding, and fostering a culture of transparency and accountability. Your leadership will ensure smooth transitions...

Elevate security standards by developing advanced OS and hardware solutions. Collaborate with cross-functional teams to build secure infrastructures, testing and launching innovative software for data...

Innovate in software development as you create, deploy, and manage robust applications, ensuring high availability and operational excellence through teamwork and technical expertise across multiple p...

Join us to design and develop robust backend services and APIs, contribute to architecture decisions, and mentor emerging talent while supporting full lifecycle delivery in an Agile environment focuse...

Join a team that's redefining the future of high-value transfers by developing robust, customer-centric solutions. Collaborate across teams to ensure trust and reliability in systems that impact lives...