Principal Software Engineer Jobs in Arlington, VA

Empower teams by designing robust, scalable systems and shared libraries that enhance product development across the organization, while ensuring high-quality architecture and fostering a collaborativ...

Partner with us to build innovative solutions that bridge software engineering and customer needs, driving product development and enhancing user experiences through collaboration and technical expert...

Elevate your career by driving DevOps software solutions for mission-critical satellite systems. Collaborate across teams to engineer seamless applications using C++/Python, Kubernetes, and advanced i...

Contribute to building cutting-edge software systems that harness AI to solve real-world operational challenges. Drive technical strategy, collaborate across teams, and develop full-stack solutions in...

Empower cutting-edge engineering solutions by applying Model-Based Systems Engineering principles. Lead system architecture, design, and integration efforts for complex programs, ensuring alignment wi...

Unlock your potential by designing, building, and managing cloud services that drive AI features, using C#/.NET, Python, and Go, in a fast-paced environment for enterprise-scale solutions...

Drive transformational change by leading DevOps initiatives, architecting secure infrastructures, and ensuring platform reliability across teams. Influence architectural direction while mentoring othe...

Join a team that's dedicated to developing and executing comprehensive test strategies, ensuring rigorous evaluation of systems and operational effectiveness, while guiding junior engineers and collab...

Drive the development and enhancement of complex software systems, focusing on analytics, real-time processing, and data management. Collaborate with teams to deliver high-quality software solutions b...

Shape the future of software engineering by developing and enhancing complex systems. Collaborate in a dynamic team environment while leveraging innovative technologies to solve challenging problems a...

Unlock your potential by leading innovative engineering projects, mentoring talent, ensuring timely completion, and collaborating across teams to design effective solutions that meet customer specific...

Lead the charge in technical excellence across Agile teams, ensuring high-quality software delivery while mentoring engineers. Foster collaboration and drive innovation in product architecture and rel...

Elevate engineering standards by architecting and building scalable systems for the Agentic Data Plane, driving innovation while ensuring high reliability and security across cloud platforms, and coll...

Shape the future of AI-driven software development by designing scalable solutions, enabling engineering teams to innovate while ensuring security and compliance in all AI implementations. Drive produ...

Join a dynamic team to design and develop innovative AI-driven software solutions that enhance government operations and protect national cyber interests while collaborating in an agile environment to...

Shape the future of cloud solutions by leading end-to-end software development, designing scalable architectures, and mentoring teams in a dynamic environment. Collaborate effectively to create innova...

Transform the future of software engineering by developing robust front and back-end solutions for satellite products. Collaborate with a talented team, employing creative problem-solving and innovati...

Lead the development of advanced AI workflows as a hybrid Analyst/Developer, innovating solutions that enhance operational efficiency for government clients. Engage in all phases of the software devel...

Lead the charge in developing innovative software for satellite products, driving design and implementation across front and back-end systems in a collaborative engineering team. Embrace new technolog...

Drive innovative solutions as a Principal Cloud Systems Engineer. Bridge research and practical applications in cloud-native architectures, leading a team focused on optimizing edge networks and autom...

Partner with us to drive innovative software solutions for the DoD, leading teams in a multi-quarter initiative that enhances product deployment and usability while ensuring high-quality, integrated o...

Join a dynamic team to design and implement scalable web applications for a secure cloud service, leveraging microservices and innovative software development practices in a fast-paced environment...

Engineer high-quality, scalable software solutions while collaborating from design to deployment, managing both backend and frontend components. Tackle technical challenges and contribute to maintaini...

Accelerate our Cybersecurity TPRM program by leading risk assessments, engaging stakeholders, and driving remediation actions. Leverage your expertise to enhance governance, compliance, and risk progr...

Pioneer advanced performance enhancements for a cutting-edge simulation platform, developing scalable, reliable software solutions in a dynamic environment while collaborating with teams to meet Aeros...