Principal Software Engineer Jobs in Arlington, VA

Transform systems management by leading engineering teams to innovate software solutions, ensuring both functional excellence and compliance while fostering talent development and operational efficien...

Innovate and deliver advanced machine learning solutions focused on fine-tuning Vision-Language Models (VLMs) and developing scalable infrastructure for multimodal data. Collaborate with scientists to...

Make your mark by driving platform modernization and consolidation initiatives, enhancing system reliability and efficiency while leading a team in technical strategy, migration, and engineering excel...

Pioneer innovative software solutions by leading the development of cutting-edge applications that enhance physical AI and edge computing. Collaborate with a diverse team to transform concepts into sc...

Innovate next-generation systems to empower customers in real estate. Engage with cross-functional teams to redefine challenges, contributing to impactful solutions from ideation to deployment, ensuri...

Join the forefront of AI innovation by architecting and leading the development of cutting-edge GenAI platforms. Shape the future of agentic workflows and LLM-backed services while mentoring a team of...

Reimagine full-stack applications by leveraging .NET and React, integrating AI tools, and automating workflows. Collaborate onsite to drive development and modernization in a supportive team environme...

Take ownership of innovative full stack development projects, leveraging .NET and React technologies, AI tools, and Microsoft Power Platform. Contribute to application design, development, and moderni...

Design and enhance scalable enterprise applications that drive innovation and efficiency. Collaborate with cross-functional teams, mentor peers, and explore cutting-edge technologies to solve complex...

Pioneer innovative solutions by designing, developing, and enhancing scalable applications for dynamic client needs. Collaborate with cross-functional teams to drive projects forward in a fast-paced...

Drive the development and maintenance of scalable software applications while collaborating with cross-functional teams. Mentor junior engineers and ensure high-quality solutions through best practice...

Unlock potential by leading mission engineering efforts, driving system design, and ensuring excellence in modeling and simulation support for a critical Department of War portfolio...

Lead the charge in developing AI-driven software solutions while managing technical teams and enhancing delivery processes. Collaborate with stakeholders to transform objectives into structured plans...

Join a dynamic team to lead product strategy for innovative cloud solutions, driving alignment and success across engineering, operations, and marketing. Shape product roadmaps and manage the lifecycl...

Shape the enterprise architecture landscape by developing, refining, and aligning architectural standards and strategies with business goals. Collaborate cross-functionally to create secure, scalable...

Unlock the potential of High Performance Computing by developing and maintaining system management infrastructure software for complex Linux environments, enhancing efficiency and operational capabili...

Join a team that's dedicated to transforming data into actionable insights through advanced engineering. Play a key role in dashboard development, AI analysis, and creating high-impact visualizations...

Join a dynamic team to design and implement innovative software solutions. Utilize your expertise in Java and modern frameworks to create high-quality applications that meet client's needs in a fast-p...

Drive impactful cloud-based analytics solutions by leveraging big data technologies. Collaborate with a dynamic team to enhance data processing capabilities while ensuring high performance in a fast-p...

Join a team that's revolutionizing identity systems for agents, crafting high-performance identity, authentication, and authorization infrastructures that ensure security and reliability across variou...

Contribute to innovative software solutions in a dynamic remote team, while leveraging .NET technologies and full-stack capabilities to enhance our work management platform. Take ownership of initiati...

Engage as a trusted advisor and technical expert, solving complex business challenges and delivering customer-tailored solutions in a collaborative, innovative environment...

Partner with us to deliver strategic Microsoft solutions; configure, troubleshoot, and optimize environments while providing expert guidance. Manage project deliverables and foster client relationship...

Lead transformative engineering initiatives while driving strategy, culture, and productivity across cross-functional teams. Empower and elevate engineering practices to deliver impactful AI-driven pr...

Join a team that's pushing the boundaries of technical support with innovative platform enablement leadership. Drive systemic improvements and enhance operational workflows while mentoring a team dedi...