Principal Software Engineer Jobs in Arlington, VA

Empower students through technology by crafting intelligent systems that enhance the student journey. Design AI-driven experiences that provide personalized guidance, ensuring effective engagement for...

Join a team that's pioneering scalable infrastructure solutions to support AI and hybrid cloud environments. Leverage your technical expertise to guide impactful engineering projects and ensure compli...

Elevate your career by leading the design and management of hybrid IT environments. Collaborate with cross-functional teams to deliver robust AWS and Windows Server solutions that drive mission succes...

Join the AI Engineering team to create Reddit-native LLMs, enhancing model safety and performance through innovative evaluation and fine-tuning pipelines, while collaborating with expert engineers to...

Empower your career with a pivotal engineering role focused on mission protection and resiliency. Join a collaborative team to implement projects, manage tasks, and ensure effective operations in a dy...

Drive impactful engineering solutions with a focus on mission protection and resiliency, collaborating with diverse teams to achieve enterprise-level planning and execution while ensuring compliance w...

Unlock potential by leading complex, cross-functional programs in autonomy development, ensuring alignment with strategic objectives in agriculture and construction sectors. Drive innovation and opera...

Drive complex network solutions by troubleshooting, leading project delivery, and ensuring security within client environments. Leverage deep expertise in enterprise networking and firewall management...

Deliver reliable, scalable cloud infrastructure while automating CI/CD processes for healthcare applications. Collaborate with development teams to enhance deployment pipelines and strengthen system s...

Lead complex software development initiatives, driving secure architecture and modernization for mission-critical applications in national security and law enforcement domains. Mentor teams and influe...

Unlock potential by driving technical direction and collaboration across complex systems, shaping the engineering team's approach to software development, prioritizing effective problem-solving, and e...

Pioneer the customer journey by leading technical onboarding and support, resolving complex issues, and enhancing team capabilities to ensure seamless deployment and client satisfaction across a range...

Champion innovative electrical engineering solutions by leveraging your expertise in high-level design and project management for large-scale utility infrastructure projects in both public and private...

Transform technical support for HVAC projects, ensuring precise equipment selection and timely delivery while collaborating with sales teams and clients to enhance customer satisfaction and project ou...

Unlock potential by building AI-driven music production features end-to-end. Join a dynamic team to shape audio ML experiences that empower creators, ensuring quality while moving quickly from concept...

Champion the evolution of enterprise mission systems through designing, developing, and maintaining high-quality DevOps processes. Collaborate within a dynamic team focused on innovative network and a...

Transform CI/CD processes while managing Azure Cloud workloads and automation. Collaborate with development teams to enhance infrastructure, optimize performance, and ensure seamless release cycles, f...

Take ownership of software quality by designing test plans, executing manual and automation tests, and collaborating with engineering teams to ensure reliable, production-ready releases while tracking...

Unlock potential by designing and deploying autonomous AI systems. Collaborate across teams to drive innovative workflows that enhance operational efficiency and deliver scalable AI solutions for the...

Transform the developer experience by driving product strategy and implementation. Collaborate with stakeholders to enhance productivity and deliver innovative solutions while measuring success metric...

Drive your career by leading strategic engineering initiatives that enhance operational excellence, improve performance metrics, and foster cross-functional collaboration to achieve impactful outcomes...

Lead the charge in transforming innovative ideas into sustainable business models, ensuring product strategies align for profitability and growth. Collaborate with cross-functional teams to develop an...

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...

Design, develop, and maintain high-performance POS payment integrations, guiding architecture decisions across teams. Collaborate with stakeholders to leverage customer insights for impactful improvem...

Unlock potential by driving the development and integration of Salesforce solutions, managing technical aspects across multi-cloud environments, and ensuring quality through hands-on coding and mentor...