Principal Software Engineer Jobs in Fairfax, VA

Empower your career by providing engineering support for electric power projects. You'll engage in design reviews, due diligence, and project analysis, leveraging 12+ years of experience to shape the...

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

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...

Join a team that's dedicated to designing and implementing enterprise-grade data platforms across the full data lifecycle, driving innovation and technical solutions through collaboration, leadership...

Join a team that's dedicated to delivering innovative software solutions by executing full development cycles, mentoring engineers, and focusing on user-centric design within a collaborative environme...

Lead the charge in enhancing cloud infrastructure through automated solutions, technical mentorship, and operational excellence. Collaborate globally to implement effective strategies, drive innovatio...

Champion innovative back-end software solutions, lead diverse tech projects, mentor developers, and collaborate on cloud-based platforms to empower millions while navigating complex challenges in a fa...

Accelerate progress at enterprise-level implementations, collaborating with cross-functional teams to deliver technical solutions that optimize customer experience and maximize data value in healthcar...

Drive national security efforts by managing complex Department of Defense contracts, ensuring high-quality service delivery and fostering collaboration among diverse teams to meet client objectives ef...

Join a team that's shaping innovative software solutions using Java, Python, and Angular. Collaborate with analysts and designers to deliver scalable applications that meet complex needs while enhanci...

Drive the development and optimization of cloud-native applications, focusing on large-scale data processing, ETL pipelines, and SQL for effective data operations in a fast-paced environment that embr...

Unlock potential by developing innovative signal processing algorithms for RF, radar, and EMSO systems, ensuring robust performance under real-world conditions through collaboration and hands-on engin...

Contribute to the transformation of aviation systems through leadership of agile teams. Drive technical direction and program execution while enhancing safety and operational efficiency across critica...

Lead the charge in overseeing multiple agile teams to modernize aviation systems. Drive strategic leadership for technical delivery and program execution within a cloud-based environment, enhancing sa...

Drive innovative solutions as you design and optimize Big Data cloud systems in mission-driven contexts. Collaborate on back-end processing, analytics, and distributed workflows, contributing expertis...

Elevate your career as you develop and sustain cutting-edge backend capabilities, utilizing your skills in modern development, containerization, and systems integration to enhance application reliabil...

Join a dynamic AI team to set technical vision for agentic marketing, designing scalable systems that enhance accessibility and legibility, partnering across functions to deliver impactful solutions a...

Architect reliable systems that build trust for high value transactions, employing innovative solutions across web and mobile platforms. Collaborate with cross-functional teams to enhance customer exp...

Take ownership of operations at a fast-growing startup, managing US and Asia functions. You'll build systems, drive strategy, and ensure cross-functional alignment, supporting a dynamic environment th...

Lead diverse tech projects and a skilled team to innovate robust DevOps solutions, utilizing cutting-edge technologies. Collaborate with product managers to drive powerful cloud-based experiences for...

Empower success by leading DevOps initiatives, optimizing software engineering processes, and enhancing collaborative relationships with stakeholders. You'll shape scalable infrastructure solutions wh...

Lead the charge in developing innovative full-stack solutions in a dynamic cloud environment. Collaborate with cross-functional teams to craft user-centric designs and ensure high usability standards...

Unlock potential by leading complex enterprise system transformations, guiding teams, and building strong client relationships to deliver high-quality BPMN process architectures for large-scale digita...

Create and support AI-driven content tooling solutions that enhance automation and management capabilities, collaborating in an Agile/Scrum environment to deliver high-quality software enhancements us...