Principal Scientist Jobs in Washington, DC

Unlock your potential by leading interdisciplinary teams in developing innovative research and product solutions within clinical and life sciences, leveraging your expertise in experimental design and...

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 dynamic team providing critical support for CBRD medical systems in a government laboratory. Leverage your expertise in analytical chemistry and program analysis to enhance Navy capabilities in...

Elevate NGS diagnostic innovation by leading algorithm development to enhance clinical outcomes. Drive analytical validation, regulatory readiness, and algorithm performance in oncology, focusing on s...

Elevate drug substance development by leading process innovation and CDMO partnerships. Drive projects from early development through commercialization, ensuring regulatory compliance and strategic al...

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...

Explore innovative synthetic routes and contribute to targeted cancer therapies by providing scientific expertise and leading multi-disciplinary teams in a high-quality research environment focused on...

Join a team that's at the forefront of Earth science, supporting strategic initiatives and project management. Leverage your expertise in geophysics to foster scientific growth in the Geosphere commun...

Collaborate with cross-functional teams to design and optimize Lentiviral Vector purification processes, focusing on scalability and compliance. Contribute to hands-on process development from researc...

Join a team that's dedicated to developing and leading innovative Natural Resources projects. Contribute to critical field surveys, while also managing project deliverables and enhancing client relati...

Innovate in a dynamic lab environment by executing experiments and analyzing data to support cutting-edge reagent and assay development. Collaborate with teams to advance research, troubleshoot, and r...

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...

Shape the future of clinical research by leading early-phase studies. Ensure participant safety, collaborate with diverse teams, and mentor staff while advancing medical knowledge and quality care in...

Champion operational excellence in software engineering by developing innovative solutions for national security challenges, enhancing systems integration and algorithm performance across various tech...

Lead the charge in advancing oncology drug development by applying your expertise in clinical outcomes assessments to drive impactful insights through innovative data collection technologies...

Contribute to groundbreaking research by enhancing atmospheric radiative transfer models, collaborating with a team of experts, and driving innovation in numerical methods within the scientific commun...

Lead impactful virology research efforts, optimizing assays and advancing drug discovery processes. Collaborate across teams while ensuring rigorous experimental strategies and high-quality data gener...

Help us unlock new insights in Alzheimer's research by conducting experiments, analyzing data, and optimizing laboratory protocols. Collaborate with a dedicated team to advance scientific discoveries...

Transform defense innovation as a Senior Scientist/Engineer, guiding high-level R&D for military systems and technologies. Collaborate closely with senior government leaders on advancements in cyber...

Lead initiatives at the forefront of defense research and engineering. Provide expert guidance on military systems, cyber, and more, while fostering innovative solutions and documentation in collabora...

Join a pioneering oncology research team to lead translational projects, integrating cutting-edge single-cell and spatial biology technologies to enhance drug discovery and clinical applications acros...

Support the development of innovative bioanalytical assays by designing, troubleshooting, and validating methodologies. Collaborate with junior scientists and ensure compliance with regulatory standar...

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...

Lead the charge in clinical development for early cancer detection by driving study execution, data review, and strategic insight. Collaborate with cross-functional teams to enhance clinical strategy...