Principal Software Engineer Jobs in Washington, DC

Lead transformative AI initiatives by guiding teams to adopt cutting-edge technology, ensuring impactful platform improvements, and creating efficiencies across Root's organization for enhanced produc...

Pioneer software excellence by leading a dedicated team in developing high-stakes aerial surveillance systems. Drive technical design, integration, and collaboration with cross-functional teams to del...

Lead the charge in developing scalable AI-integrated solutions, enhancing core platform capabilities, and driving complex technical initiatives within an innovative enterprise environment to empower s...

Join a team that engineers innovative backend solutions, designing scalable systems for complex transactions, while partnering across teams to establish engineering standards and support transformativ...

Lead the charge in developing innovative software solutions for critical infrastructure, enhancing user experience and security while collaborating with small teams on full stack applications using mo...

Lead the charge in developing and optimizing analytics services for a global mission platform, driving architecture and delivery while ensuring performance, observability, and operational readiness ac...

Join a team that advances electronic warfare by designing and maintaining critical software solutions for radar and RF data systems, ensuring cutting-edge support for both laboratory and field environ...

Engage with stakeholders to build impactful healthcare tools as a Senior Software Engineer. Collaborate across teams, leveraging your expertise in full-stack engineering and AI to drive meaningful out...

Champion innovative software development by collaborating in a dynamic team, leveraging cutting-edge technologies, and delivering high-quality solutions to enhance user experiences and business proces...

Elevate your career by designing and developing micro-services and cloud-based systems. Collaborate with diverse teams to enhance software quality while utilizing Agile and DevSecOps practices to driv...

Unlock potential by collaborating with a dynamic team to design, develop, and deploy innovative software solutions. Leverage your experience with Agile methods to deliver high-quality microservices an...

Lead a small scrum team to develop and enhance features in a client-focused application. Blend hands-on coding with management to ensure high-quality technical delivery and foster an AI-first engineer...

Join a team that optimizes complex technical programs to drive AI-focused initiatives. Collaborate across product, engineering, and security to translate strategy into impactful execution, enhance cap...

Drive excellence as a Lead Software Engineer, guiding an Agile scrum team to design and develop backend services and APIs for a federal digital content system. Leverage Python and Django expertise to...

Lead the engineering organization for Enterprise Applications, championing solutions in Salesforce and DevOps while fostering a culture of innovation and excellence. Engage directly in architecture, c...

Lead the charge in architecting and delivering innovative software features, translating complex requirements into robust designs, coordinating cross-team efforts, and mentoring peers to ensure high-q...

Champion cutting-edge, scalable systems to drive financial automation and data integrity across Upstart's operations, ensuring the reliability and performance of critical financial workflows and pavin...

Drive innovative software solutions by developing and enhancing complex systems while ensuring optimal performance and adherence to design requirements. Collaborate with teams to tackle real-time data...

Unlock potential by leading diverse software development projects, enhancing complex systems, and utilizing cutting-edge technologies to solve impactful challenges. Collaborate with experts in a dynam...

Bring your expertise to a dynamic environment, providing advanced system administration support for a complex network, optimizing performance, and ensuring efficient operations across distributed syst...

Transform your career by providing crucial system administration support in a dynamic, complex network environment. Collaborate with engineering teams and contribute to maintaining and optimizing adva...

Drive the transformation of Vanta’s data platform by leading the migration from Mongo to Postgres, ensuring integrity and performance while collaborating across teams during this critical transition p...

Grow your career as you design and develop software for robotics and automation, enhancing intelligent systems for national security missions. Collaborate with a diverse team to deliver innovative sol...

Unlock potential by tackling complex software challenges and enhancing system performance. Collaborate with a dynamic team to improve operational efficiency, automate processes, and develop innovative...

Contribute to innovative software solutions by analyzing system performance, developing automation, and enhancing operational efficiency in a mission-critical environment. Collaborate closely with use...