Principal Software Engineer Jobs in Fairfax, VA

Advance progress at the forefront of national security applications by developing, deploying, and supporting mission-critical software solutions in an Agile environment while leveraging modern cloud a...

Lead innovative tech projects, mentoring a development team while delivering cloud-based solutions in a flexible, fast-paced environment. Drive major transformations using full stack technologies and...

Drive innovation by leading diverse technology projects, mentoring engineers, and delivering robust cloud solutions that empower millions, while navigating complex regulatory landscapes in fast-paced...

Partner with us to create innovative, full-stack applications using Java and React. Collaborate with cross-functional teams to ensure high performance, security, and scalability in a cloud-based envir...

Join a driven team to lead secure application development and cloud-native projects within DoD OIG networks. Spearhead modernization initiatives utilizing Agile practices while ensuring compliance wit...

Accelerate cloud innovation by leading DevOps efforts to enhance infrastructure support for critical applications, leveraging your expertise in both Amazon Web Services and Microsoft Azure environment...

Transform the future of secure access management by leading the deployment of cutting-edge Delinea Tools across Linux environments, bridging operational needs with technological solutions while ensuri...

Engineer robust test strategies to validate and enhance HPC systems. Leverage automation tools, analyze performance metrics, and ensure operational reliability. Collaborate with detail-oriented teams...

Lead diverse technology projects and teams to deliver cloud-based solutions that support regulatory requirements and financial empowerment while mentoring engineers and staying current with emerging t...

Architect and manage a talented staff while ensuring architectural excellence, compliance, and operational efficiency across diverse engineering projects. Drive quality standards and effective team co...

Transform your design passion into impactful web experiences. Leverage your expertise in Webflow and B2B design to elevate brand presence through creative assets, landing pages, and effective campaign...

Drive the charge in creating scalable CI/CD systems that enhance developer productivity. Collaborate with cross-functional teams to design efficient integration workflows and mentor CI engineers to up...

Drive innovation and transformation in software products through strategic direction, technical leadership, and customer engagement. Lead cross-functional teams to deliver cutting-edge solutions that...

Join a dynamic team to lead the development of enterprise applications, APIs, and AI-driven solutions. Drive modernization and innovation while managing software engineering teams, ensuring the delive...

Shape the future of our data infrastructure by designing robust data pipelines, leading integrations, and enhancing engineering velocity. Serve as a technical guide, ensuring reliability and scalabili...

Take ownership of system designs and transitions for complex projects. Collaborate with cross-functional teams to deliver exceptional engineering solutions that enhance national security using advance...

Lead advanced systems engineering for complex DoD programs, translating customer needs into innovative technical solutions, while evolving systems with cutting-edge technology to enhance national secu...

Accelerate your career as a Lead Software Engineer, driving the transformation of checkout experiences across platforms. Collaborate with diverse teams to design and deliver innovative front-end solut...

Elevate HPC infrastructure reliability by joining a team focused on designing, developing, and maintaining advanced Metrics and Monitoring solutions, leveraging tools like Splunk to optimize performan...

Transform the client journey as a Performance Testing Engineer, collaborating with stakeholders and engineering teams to deliver high-quality, scalable digital solutions for the banking and fintech se...

Lead the charge in Android experimentation by designing impactful A/B tests, enhancing user engagement, and driving product growth. Collaborate cross-functionally to create innovative solutions and fo...

Drive the vision and strategy for certification and assessment products, leading cross-functional teams to enhance learner outcomes and market positioning. Own the product lifecycle, engaging directly...

Drive automated testing excellence by enhancing back-end systems through innovative solutions that ensure quality and compliance across diverse technology projects in a collaborative environment...

Optimize platform reliability and delivery automation by ensuring seamless operation of our AI infrastructure, enhancing scalability and performance while collaborating across multidisciplinary teams...

Innovate and build resilient cloud infrastructure and CI/CD pipelines at scale, enhancing developer efficiency across multiple teams while ensuring security and compliance in a health tech environment...