Principal Scientist Jobs in Washington, DC

Manage procurement for contract manufacturers across multiple business units to drive operational excellence. Collaborate with teams to create supply strategies that enhance competitiveness and ensure...

Engineer innovative MEMS/NEMS systems, lead micro and nano-robotic integration, and architect advanced microsystems with an emphasis on device performance and system-level coordination across interdis...

Unlock potential by providing critical scientific analysis of CBRN data to inform operational strategies for national security. Collaborate with diverse teams to enhance Air Force mission effectivenes...

Join a mission-focused team as you leverage advanced NLP and machine learning techniques to analyze and deliver impactful results. Collaborate with diverse experts to drive innovation in data analysis...

Lead the development and implementation of data analytics solutions and machine learning models, mentoring junior data scientists while driving strategic business initiatives through effective data-dr...

Help us transform our talent acquisition strategy by leading recruiting initiatives, steering technology integration, and optimizing processes to enhance hiring efficiency, candidate experience, and o...

Advance HR operational excellence by managing teams for I-9 Compliance, Employment Screening, and more. Drive process improvements, ensure compliance, and foster collaborative relationships with HR pa...

Transform system designs through innovative software engineering, ensuring high reliability and performance in global deployments. Collaborate with leadership to prioritize and deliver enhancements th...

Elevate your career by designing system enhancements using model-based principles, ensuring reliability, and executing global upgrades while collaborating with program leadership and optimizing proces...

Join a team dedicated to enhancing data integrity through innovative data engineering solutions. Collaborate across disciplines to combat tax fraud and optimize compliance analytics while supporting c...

Join a team that's dedicated to combating tax fraud through innovative data engineering solutions. Collaborate with stakeholders to build secure, scalable data pipelines that enable advanced analytics...

Join a team that's shaping the future of AI on Google Cloud by designing and operationalizing advanced ML systems. Lead the charge to accelerate mission outcomes within high-visibility programs, ensur...

Transform your expertise into actionable architecture that bridges data, AI, and analytics. Lead technical principles, establish governance frameworks, and collaborate cross-functionally to ensure rob...

Pioneer world-class medical oversight in clinical trials, enhancing patient safety and scientific integrity. Collaborate across teams to drive excellence from protocol development to study closeout, e...

Join a team that's pioneering innovative diagnostic imaging solutions, leading clinical development programs in oncology and cardiovascular fields. This role integrates disease biology with advanced i...

Join the forefront of drug control efforts by leading evaluations, providing scientific advice, and advancing national standards in pharmacology and substance evaluation within a dynamic regulatory en...

Join our team to conduct safety evaluations and risk assessments for dietary ingredients, integrating scientific evidence to support public health initiatives. Utilize your expertise to prepare report...

Transform the Electric Utility sector by delivering innovative solutions, leading projects, and collaborating with top talent in a dynamic environment focused on excellence and teamwork while ensuring...

Lead AI architecture initiatives, shaping reusable platforms and governance practices. Drive operational efficiency and user experience while guiding teams in the transformation to AI solutions. Colla...

Shape the future of identity security by driving innovation in Okta's cutting-edge products. Collaborate across teams to define strategies that enhance user security and streamline administration, ens...

Drive best-in-class travel support through strategic leadership and operational excellence. Oversee lodging, flights, and customer advocacy, fostering a culture of continuous improvement and exception...

Lead technical execution across national security missions from requirements to deployment. Collaborate with engineering teams to translate workflows into actionable documents while ensuring complianc...

Drive transformative strategies for tech CEOs by creating actionable research, guiding AI-led go-to-market solutions, and fostering collaboration across teams to enhance organizational effectiveness a...

Help us build robust, low-latency software systems for global deployment. Collaborate with engineering teams to enhance infrastructure and support operations, ensuring reliability and security across...

Champion product strategy by connecting Product, Engineering, and Go-to-Market teams. Drive execution and establish systems for measurable impact, building processes from the ground up in a high-growt...