Principal Software Engineer Jobs in Fairfax, VA

Shape ML systems that drive automation and predictive decision-making. Leverage software engineering and machine learning expertise to design, build, and maintain pipelines, models, and APIs, while en...

Join a team that drives innovation in software development through hands-on integration, automation, and AI initiatives. Influence projects across multiple platforms, ensuring operational excellence a...

Help us shape the future of our platform by ensuring scalable, reliable cloud infrastructure while mentoring engineers and guiding architectural decisions to boost engineering productivity and system...

Lead the charge in advanced systems engineering, guiding design, integration, and validation across the lifecycle. Collaborate with teams to ensure technical solutions exceed mission objectives and cu...

Deliver operational excellence by managing Linux VMs and Kubernetes clusters across diverse cloud platforms, ensuring optimal performance, security compliance, and seamless integration while supportin...

Grow your career with us as a full stack software engineer driving innovation through .NET development and data-centric applications. Collaborate with cross-functional teams to design and maintain sca...

Innovate within a collaborative team to develop enterprise-grade software solutions that enhance security and streamline access across the Intelligence Community, directly impacting national security...

Lead the charge in architecting and delivering innovative digital solutions, integrating AI capabilities, and mentoring teams. This role demands extensive experience in full-stack development and a pr...

Advance your career by contributing to cutting-edge software solutions. Leverage your skills in AWS, Java, and Python while working closely with engineers in an agile environment to deliver innovative...

Lead the charge in crafting powerful data integration solutions using Ab Initio and Snowflake, enhancing cloud modernization and ensuring the efficacy of data pipelines in a complex Azure environment...

Drive innovation as a Senior Backend Software Engineer, creating resilient services and APIs to facilitate global money movement, collaborating cross-functionally, and raising technical standards for...

Transform the infrastructure landscape by architecting and scaling a Kubernetes-based platform that enables rapid deployment of innovative robotics solutions while mentoring engineers across teams to...

Transform complex scientific concepts into deployable code by leading coordination among scientists, developers, and cloud engineers. Provide crucial project management to ensure successful project ex...

Contribute to the Competitive and Market Intelligence team by owning and executing the win-loss program, translating insights into actionable strategies, and developing market intelligence tools that...

Pioneer transformative market intelligence initiatives to elevate customer focus and insights, driving effectiveness and partnerships across dynamic competitive landscapes through advanced systems and...

Take ownership of the financial systems architecture, ensuring seamless integration and operational excellence across Procure to Pay and FP&A processes, while leading the implementation of foundationa...

Build robust backend services and an intuitive discovery layer for integrated education products while evolving engineering standards and practices within a collaborative, dynamic team environment...

Transform the digital landscape for nonprofits by designing impactful full-stack solutions. Collaborate with a passionate team focused on creativity, continuous growth, and delivering user-centric sof...

Design and develop innovative web applications focusing on automation and improved security evaluation processes. Leverage modern technologies to streamline workflows and enhance user experience acros...

Drive innovation by designing and maintaining advanced automation and instrumentation systems for industrial applications, ensuring precise data collection and operational excellence in laboratory env...

Lead the charge in developing innovative software solutions, enhancing system performance, and mentoring development teams while ensuring high-quality deliverables in a dynamic, collaborative environm...

Lead the charge in designing, developing, and enhancing complex software systems while collaborating with teams to ensure high performance, usability, and operational standards that meet user requirem...

Unlock your potential as a Mid-Level Software Engineer, where you will design and maintain tools for the Atlassian suite, collaborating with diverse teams to enhance product integration and streamline...

Deliver innovative software solutions to enhance the Atlassian suite, collaborating with cross-functional teams to boost productivity and streamline workflows. Engage in the design, development, and m...

Transform the way software solutions are implemented by applying your expertise in Java and Angular, enhancing customer experience through innovative application development and modernization initiati...