Principal Software Engineer Jobs in Alexandria, VA

Champion innovative software solutions by developing microservices in Python and Rust. Collaborate in a dynamic team to enhance cybersecurity platforms, ensuring seamless deployment and integration ac...

Lead a high-performing software engineering team delivering complex projects, fostering growth and collaboration while driving operational excellence and innovative solutions that align with business...

Transform complex requirements into robust custom software solutions, collaborating across teams to deliver innovative CNO tools and enhance operational readiness in line with government standards. Yo...

Drive product strategy from conception to delivery, collaborating with cross-functional teams. Leverage expertise in software development, AI/ML, and client engagement to deliver impactful solutions i...

Drive innovation in test infrastructure, enhancing efficiency and reliability for all engineering teams. Lead initiatives to modernize test execution, minimize feedback loops, and ensure trust in resu...

Shape the future of geospatial solutions by leading application development efforts. Collaborate with diverse teams to enhance user interfaces, workflows, and APIs in compliance with federal IT standa...

Transform the digital landscape by designing, developing, and optimizing robust full-stack applications. Lead technical direction, mentor others, and collaborate cross-functionally to enhance operatio...

Architect robust data pipelines and infrastructure for operational medicine. Collaborate with cross-functional teams to deliver high-quality data solutions using Python, AWS, and SQL, while embracing...

Transform software solutions by leveraging 12+ years of experience in full system development. Embrace a collaborative environment to overcome challenges and create impactful technology solutions usin...

Drive your career with a dynamic software engineering role demanding expertise in modern tech stacks to develop complex solutions in a fast-paced environment. Collaborate and innovate to enhance syste...

Drive collaboration with senior engineers to define systems requirements and strategies, engaging with clients and internal teams to articulate design possibilities and technological direction while e...

Join us to drive customer success as a Principal Customer Reliability Engineer, where you'll ensure the reliability and performance of our SaaS platform by collaborating with cross-functional teams an...

Engineer robust web applications that manage HPC resources within a large, multi-tenant containerized environment, while collaborating on innovations in full-stack development and automating processes...

Transform complex software systems by enhancing and developing innovative solutions. Support analytics, real-time systems, and decision-making tools within a collaborative team, ensuring adherence to...

Shape the future of software development by enhancing complex systems and analytics. Collaborate with teams to enforce design standards and resolve issues. Your expertise in software methodologies wil...

Drive the development of a next-gen digital lending platform, blending innovation with robust systems design. Engage in an agile environment to deliver customer-focused solutions, emphasizing AI integ...

Shape the future of software development by leading teams to design, develop, and enhance innovative software solutions while ensuring efficiency and quality throughout the software lifecycle...

Take ownership of innovative software development, mentor engineers, and enhance product quality through effective lifecycle management and collaborative practices in a dynamic environment...

Tackle the challenge of building scalable AI infrastructure by designing, implementing, and maintaining robust AI model inference systems. Collaborate with teams to enhance AI capabilities and drive t...

Engage in mission-critical technology programs, supporting planning, design, and delivery across systems integration, testing, and transition activities. Collaborate with stakeholders and lead project...

Shape the future by supporting technical delivery on mission-critical IT projects. Collaborate with teams to design, integrate, and validate technology solutions while ensuring effective communication...

Lead the development of embedded software solutions for tactical systems, tackling national security challenges through innovative and reliable low-level programming in C/C++ across diverse architectu...

Champion cutting-edge AI solutions by leading technical teams and mentoring engineers to deliver enterprise-scale applications, ensuring architectural integrity and innovation while engaging with C-le...

Drive innovative software solutions by leading a skilled team in developing distributed systems, collaborating with product managers, and leveraging modern technologies to enhance user experiences and...

Unlock potential by designing and developing high-quality software solutions. Collaborate in an agile environment to optimize features, mentor junior developers, and drive innovation in cloud-based ba...