Principal Software Engineer Jobs in Fairfax, VA

Support the planning, design, and implementation of mission-critical systems, collaborating with cross-functional teams to deliver high-quality software solutions while actively engaging in the Agile...

Shape the future of testing and evaluation by analyzing system requirements, developing comprehensive test plans, and integrating efforts across teams to ensure high-quality outcomes and compliance wi...

Contribute to the evaluation and testing of complex systems by developing test plans, executing tests, and analyzing results to ensure systems meet required capabilities and performance standards in s...

Lead the charge in transforming developer productivity through innovative tooling, automation, and continuous delivery improvements, while fostering a collaborative culture and enhancing engineering p...

Drive the evolution of mission-critical systems by collaborating with customers and cross-functional teams to define, build, and deliver high-quality software solutions through Agile methodologies...

Join a team that's shaping cybersecurity compliance initiatives through effective leadership and collaboration, managing frameworks like SOC 2 and ISO 27001 to ensure excellence in delivery and securi...

Lead product execution and integration across multi-domain projects, ensuring alignment of engineering, design, and cross-discipline collaboration to drive rapid development cycles and cohesive produc...

Transform mission-critical services by designing and developing robust ServiceNow applications and workflows, fostering collaboration and driving scalable solutions in an Agile environment while adher...

Lead the design, development, and maintenance of enterprise-level tools and services for Atlassian products. Collaborate with cross-functional teams to enhance user productivity and streamline softwar...

Lead a dynamic team to enhance communications supporting infrastructure resilience. Oversee project management while coordinating with government stakeholders to deliver impactful outreach and events...

Unlock the future of autonomy by leading technical strategy for expeditionary platforms, ensuring mission-ready solutions evolve reliably across V-BAT and X-BAT while collaborating closely with interd...

Tackle complex integration challenges by managing mission services across cloud and on-prem environments. Collaborate with cross-functional teams to ensure smooth operations and optimal deployment of...

Elevate Engine’s group travel connectivity by shaping strategy, fostering partnerships, and driving innovation. Collaborate with teams to simplify booking processes and enhance supply offerings across...

Champion technical success in our dynamic GTM team, leading product demonstrations, managing POCs, and ensuring seamless customer onboarding while collaborating closely with sales and engineering to d...

Lead and inspire a talented team of software developers, driving frontend application development and delivering innovative, cloud-based solutions for enhancing user experiences and promoting financia...

Empower global go-to-market teams by creating innovative AI solutions to boost decision-making, streamline processes, and deliver actionable insights that facilitate growth and efficiency across Sales...

Advance system engineering initiatives by analyzing user requirements, leading design and development, and ensuring system integrity to drive successful project outcomes across the entire lifecycle...

Unlock potential by engineering and securing a modern cloud environment to support vital healthcare applications, focusing on Kubernetes, CI/CD, and collaboration with teams to streamline deployment a...

Engage in a hands-on lead role to transform our Salesforce platform. Design and develop scalable solutions across Sales, Service, Experience, and Data Cloud, driving innovation and collaboration while...

Tackle complex systems integration challenges by leading software, hardware, and network efforts. Drive projects from inception to delivery, ensuring seamless operation and collaboration among teams...

Empower enterprise security by leading the design and governance of identity frameworks. Engage with cross-functional teams to create solutions for both human and non-human identities, aligning with i...

Elevate platform capabilities by developing AI-driven components and deploying them on Kubernetes. Collaborate with teams to ensure secure, efficient integration, leveraging your expertise in Python a...

Champion advanced manufacturing strategies to enhance automation systems. Collaborate across teams to ensure seamless production transfers, drive continuous improvement, and optimize robust designs wh...

Join a team that's transforming enterprise capabilities through innovative database development and automation, providing essential tools for managing security and data workflows from design to implem...

Collaborate with a dynamic team to develop and enhance scalable backend systems, ensuring robust performance and quality in software development, while driving technical excellence and innovation acro...