Principal Software Engineer Jobs in Bethesda, MD

Lead projects, guiding teams from inception to completion in a fast-paced environment. Ensure timely delivery by managing scope, budget, and risks while fostering collaboration and communication among...

Pioneer client relationships by uncovering challenges and identifying tailored solutions. Collaborate with teams to advance opportunities and deepen understanding of Treasury and Capital Markets, driv...

Lead the charge in front-end development, mentoring a UI team while designing scalable solutions and collaborating closely with system engineers to enhance user experiences and ensure performance stan...

Lead the charge in managing complex IT projects within federal health. Your expertise in software, data, cloud, and cybersecurity will ensure seamless coordination, high-quality deliverables, and clie...

Engineer robust observability pipelines for multi-region disaster recovery, deploying critical monitoring strategies and infrastructure automation while ensuring comprehensive visibility across a dist...

Shape the future of AI by driving applied research, experimentation, and model deployment in collaboration with engineers and product managers, ensuring rigorous scientific methodology and successful...

Help us build and innovate workforce AI platforms, integrating advanced systems and analytics to enable seamless AI adoption and enhance productivity across the enterprise. Drive measurable impact and...

Drive technical excellence and strategic innovation by leading cross-functional efforts in Marketplace and Search. Collaborate with teams to enable scalable, high-performing solutions that enhance cus...

Support the design and deployment of cloud software solutions in a collaborative environment. Utilize your expertise in software development to implement and maintain scalable applications for large-s...

Join a team that's redefining mission solutions through innovative software development. Utilize cutting-edge technologies to deliver impactful applications in intelligence and geospatial domains whil...

Join a dynamic team to lead complex test programs for advanced defense systems. Your expertise will drive the planning and execution of Test & Evaluation strategies, ensuring high-performance standard...

Lead the charge in developing and enhancing complex software systems. Collaborate on full-lifecycle software solutions, transforming requirements into innovative applications and ensuring seamless int...

Join our team to develop, enhance, and maintain mission-critical software solutions that transform operational needs into innovative applications serving both agency and tactical clients in a dynamic...

Shape the future of security products by driving strategy and execution. Collaborate cross-functionally in a dynamic B2B SaaS environment, leading platform transitions and enhancing customer value wit...

Serve as a senior Applied AI Engineer, transforming high-stakes ideas into production-grade solutions, advising business leaders, and enhancing engineering standards within the team for effective AI i...

Empower electrical infrastructure by leading assessments and analysis, driving system performance and reliability. Engage in hands-on evaluations, roadmap improvements, and ensure operations align wit...

Take ownership of underwriting correctness as a senior QA authority, partnering with underwriters and engineers to ensure accurate decision outputs. Design complex test scenarios and validate behavior...

Transform the delivery of HSIN Program services by leading a contract team, overseeing all project aspects, and enhancing information-sharing across the FSLTTIP community through strategic stakeholder...

Lead the charge in managing multiple Federal IT programs, ensuring high-quality delivery across software development, cybersecurity, and operations. Mentor teams and maintain strong customer relations...

Transform innovative software solutions by developing, maintaining, and enhancing diverse applications that address complex user requirements and optimize system performance. Collaborate with teams to...

Contribute to the development and enhancement of complex software systems, collaborating with teams to analyze requirements, debug software, and improve design methodologies for diverse applications...

Engineer secure, scalable cloud solutions for defense missions, focusing on Azure. Drive cloud migration, enhance management platforms, and lead strategic engagements to bolster cybersecurity and oper...

Drive transformative initiatives by collaborating with stakeholders to solve complex challenges and improve business processes, creating impactful change that shapes both company success and your care...

Pioneer innovation in AI systems by architecting and delivering LLM applications that drive automation and enhance user experiences, while navigating complex challenges from concept to scalable produc...

Lead the charge in developing innovative AI-driven web solutions, managing multiple projects while leveraging cutting-edge technologies and frameworks to transform business operations and elevate soft...