Principal Software Engineer Jobs in Washington, DC

Lead collaborative design efforts, ensuring quality and coherence from concept to construction. Oversee project documentation, mentor junior staff, and foster strong client relationships while impleme...

Unlock innovation by architecting high-performance C++ and Python systems. Lead integration of complex distributed systems and real-time interfaces, shaping capabilities across diverse platforms with...

Transform the future of machine learning by developing innovative algorithms and prototypes. Collaborate with cross-functional teams to address customer challenges and scale data-driven solutions for...

Transform product management by driving the roadmap for PAM solutions. Engage with teams and customers to develop innovative features while fostering collaboration in a dynamic, agile environment. Sha...

Unlock your potential by leading diverse capital projects in healthcare, applying your engineering expertise, and mentoring junior staff to drive innovative solutions for our clients across multiple s...

Shape the future of integrations by leading the product roadmap, enhancing API standards, and driving a scalable platform. Collaborate across teams to deliver an exceptional developer experience while...

Drive innovative solutions by joining a dynamic Agile team to enhance and modernize backend services, leveraging your expertise in Java and Spring Boot to tackle complex challenges and deliver high-qu...

Join a team that's dedicated to crafting cutting-edge software solutions, mentoring peers, and driving innovation. Your leadership will shape technical direction and enhance collaborative efforts whil...

Drive infrastructure excellence by providing hands-on DevSecOps and system administration expertise in Azure. Ensure reliable systems through proactive management of CI/CD pipelines, Kubernetes, and s...

Unlock your potential by designing high-performance embedded RF systems within a diverse team. Drive software architecture that enhances real-time capabilities while pushing the boundaries of technolo...

Drive technical leadership across multiple agile teams to deliver robust software solutions. Lead design, code reviews, and system architecture while mentoring junior engineers and collaborating with...

Join a team that's leveraging your C/C++ expertise to develop advanced embedded solutions. Drive the customization, optimization, and reliability of high-quality drivers within safety-critical environ...

Elevate operational efficiency as you manage and optimize technical infrastructure, ensuring compliance and security for cross-domain systems in a dynamic environment...

Innovate and build cutting-edge software solutions that enhance business processes. Collaborate with stakeholders, leverage AI tools, and deliver scalable applications that shape strategic decision-ma...

Drive the AI engineering vision by leading a team in developing innovative algorithms and solutions that meet business goals, ensuring effective collaboration across departments and adherence to ethic...

Empower client engagements by leading cross-functional teams to deliver exceptional code-generation datasets while collaborating with AI researchers and adapting to a dynamic environment for best resu...

Shape the future of security by owning and enhancing cloud and application safety. Leverage AI to automate threat detection, manage incidents, and secure corporate environments while collaborating acr...

Lead and elevate the platform engineering team, driving developer productivity and operational excellence through strategic roadmap execution, innovative engineering standards, and effective stakehold...

Oversee multidisciplinary project teams, guide junior engineers, and enhance client partnerships from concept to construction on various site development projects, focusing on delivering high-quality...

Join us to manage and shape technical direction for AI-native systems, leading a team in defining, building, and evaluating agentic solutions that drive impactful results in a regulated environment...

Join a dynamic team to innovate and develop complex software solutions using modern languages and technologies, ensuring high-quality deliverables aligned with client needs while maintaining security...

Grow innovative autonomy solutions by developing and integrating software for unmanned systems, leading technical teams through design to deployment, while ensuring robust performance in real-world ap...

Transform product vision and engineering for a dynamic platform that connects teams and AI, driving impactful user experiences. Shape strategy, lead development, and collaborate across disciplines to...

Engineer interconnected systems by building MCP servers, APIs, and workflows. Collaborate to develop high-impact in-house automation tools, ensuring maintainability and clarity in code while leveragin...

Transform the future of software development by designing, building, and maintaining innovative applications in a collaborative, agile team environment, contributing to architectural decisions and adv...