Principal Scientist Jobs in Washington, DC

Unlock potential by leading applied bacteriology programs to enhance global health through innovative research and collaboration. Drive product development and ensure compliance while mentoring future...

Champion innovation in upstream fermentation development, driving collaboration across teams to optimize processes for novel vectors. Utilize advanced technologies to enhance product solutions and sup...

Join a team that's transforming health science through innovative research. Collaborate on cutting-edge projects using real-world data to advance digital health solutions in sleep, women's health, and...

Oversee complex projects from inception to completion, driving team success and client satisfaction while identifying new business opportunities and ensuring project excellence in data analytics and e...

Transform research insights into actionable laboratory solutions by executing experiments, analyzing data, and advancing biomarker technology in a dynamic lab setting, all while collaborating effectiv...

Transform national security capabilities as a Principal Software Engineer. Lead in developing complex software solutions, optimize performance across various languages, and mentor junior engineers whi...

Advance the future of quantum technologies by leading research efforts, driving innovation, and collaborating across disciplines to translate theoretical concepts into practical applications and proto...

Lead genetic toxicology studies, ensuring GLP compliance and quality. Collaborate with teams to design, interpret, and communicate scientific findings while managing multiple projects and mentoring st...

Engage in innovative research and development to create advanced software prototypes that meet mission-critical requirements in a dynamic environment. Collaborate with multi-disciplinary teams to deli...

Invent novel approaches in clinical science and LLM-tooling to drive pet study programs. Leverage your PhD expertise to transform scientific research into impactful evidence while propelling our AI-in...

Lead innovative projects in evidence synthesis, collaborating with multi-level teams to deliver comprehensive health technology assessments and mentor junior researchers in a fully remote environment...

Lead the charge in managing complex construction projects, providing oversight, coordination, and expert guidance across a large-scale site while ensuring compliance and excellence in execution for al...

Elevate lifecycle management for PCR products, driving growth and customer success through data-driven portfolio strategies and cross-functional collaboration, ensuring impactful market presence and o...

Shape the future of bioanalytical research by managing method validations and study analyses. Collaborate with teams while ensuring regulatory compliance, quality results, and effective supervision in...

Join a team that's passionate about advancing clinical trials. As a Project Manager, you'll lead complex projects, ensuring timely delivery, quality standards, and strong client relationships while na...

Drive innovative solutions as you support NOAA in calibrating satellite sensors, assessing data quality, and enhancing algorithms to improve meteorological forecasts and ensure data integrity for spac...

Lead the charge in transforming complex data into actionable insights, partnering with stakeholders to measure and optimize commercial strategies, and architecting large datasets to influence critical...

Advance innovative solutions as a Senior Scientist, providing expert support to DARPA's Microsystems Technology Office through project management and strategic guidance on complex research initiatives...

Join a team that's committed to advancing meteorological evaluations and testing. Provide vital technical support, conduct analysis, and ensure high-quality data while collaborating to enhance upper a...

Join a team that's advancing research in Alzheimer's through sample isolation, data analysis, and protocol development. Support and mentor staff while driving innovative experiments that contribute to...

Lead the charge in driving operational excellence and strategy for manufacturing and technical operations, focusing on high-impact programs in the pharmaceutical sector to improve patient outcomes thr...

Deliver technical leadership in Joint Integrated Fires and Command & Control. Drive innovations in sensor integration, mission systems, and multi-domain operations to enhance effectiveness against evo...

Engage in the integration of Dotmatics into the Siemens ecosystem, leading technical initiatives and collaborating with stakeholders to ensure seamless execution and compliance across complex systems...

Lead the charge in redefining our LC & LCMS product portfolio by developing and executing innovative strategies that drive market share and enhance customer satisfaction, all while aligning with the c...

Transform downstream process development as you lead purification activities, collaborating with cross-functional teams to optimize protein and viral vector production while ensuring compliance with r...