Principal Software Engineer Jobs in Reston, VA

Shape the future of large-scale products by leading technical program management, collaborating across teams, and driving execution while mitigating risks to achieve strategic business goals...

Drive the development of AI testing infrastructure, enhancing user experience through a seamless pre-production testing process. Collaborate with cross-functional teams to elevate product quality and...

Reimagine the user experience by building scalable, data-driven solutions in a collaborative environment. Leverage your skills in full-stack development to enhance our experimentation platform while t...

Deliver innovative solutions as a Solution Architect, driving modernization in VA Loan Guaranty systems. Collaborate with diverse teams to create secure, scalable architectures that enhance veteran se...

Join a team that engineers cutting-edge security operations tools and strategies. You will optimize security functions across diverse environments, enhancing efficiency and threat neutralization throu...

Empower your career by designing and developing scalable ETL/ELT pipelines using Databricks and PySpark, while optimizing data workflows and implementing advanced architectures for both batch and real...

Unlock potential by driving AI-native software engineering adoption, enhancing developer workflows, and fostering community engagement. This hands-on role blends technical expertise with storytelling...

Pioneer innovative solutions as a Senior Middleware Engineer, driving the stability and performance of Oracle WebLogic across cloud and on-prem environments, while collaborating with development and o...

Lead the charge in engineering innovative structural designs, collaborating with multidisciplinary teams to create buildings that enhance user experience from conception through construction...

Champion systems engineering initiatives with at least 6 years' experience. Drive agile processes, leveraging tools like Jira and Confluence, while collaborating across teams. The role requires strong...

Shape the future of data-driven applications by designing and building scalable backend services, collaborating across teams to enhance performance and usability while upholding engineering best pract...

Develop and enhance web-based applications for data management, employing Agile methodologies. Collaborate with teams to implement complex algorithms and ensure compliance with stringent performance s...

Accelerate progress at the forefront of medical innovation by leading a dynamic team of software engineers. Drive technical excellence and Agile practices within a FDA-regulated environment, utilizing...

Unlock potential by leading software solutions design and implementation, enhancing quality assurance practices, and mentoring Associate Software Engineers through collaborative efforts with product t...

Design comprehensive architecture across multiple streams to ensure seamless integration, risk management, and strategic alignment for Intelligent Applications. Define standards and mentor teams to ac...

Unlock your potential by leading software development projects, driving innovation, and enhancing performance through complex algorithms and systems integration. Collaborate with teams to deliver high...

Unlock potential by shaping the integration of application development and infrastructure automation, driving deployment orchestration while enhancing backend service reliability and scalability in a...

Join a team that's redefining enterprise architecture, providing strategic guidance, and supporting modernization efforts to align technology with mission-critical objectives in securing transportatio...

Champion the fusion of RF signal processing and geospatial analytics by supporting innovative database solutions for space domain awareness. Contribute to advanced capabilities that analyze real-time...

Drive project success in water infrastructure initiatives, managing teams through planning, design, and construction phases while fostering client relationships and team development to enhance sustain...

Architect innovative software solutions and streamline legacy systems while collaborating with cross-functional teams on cloud-based projects, utilizing a range of technologies and fostering a culture...

Lead engineering excellence by coordinating PV and BESS projects, ensuring timely, budget-compliant designs across multiple teams and stakeholders while driving project success through collaboration a...

Grow your career with a dynamic team that enhances software development and deployment processes using best practices and modern tools. Collaborate with various stakeholders to drive efficiency and sa...

Drive innovation in AI/ML program development while crafting intuitive systems and interfaces for enhanced security and user experience. Utilize expertise to deliver custom solutions that align with c...

Join us to design and optimize AI applications, collaborating with clients to deliver LLM-driven solutions. Your expertise in Python and AI development will help shape innovative projects that enhance...