Principal Scientist Jobs in Arlington, VA

Shape the future of biopharmaceutical manufacturing by providing advanced engineering support, enhancing system reliability, and ensuring compliance with regulatory standards in automated processes...

Unlock advanced G&C solutions by developing, integrating, and deploying sophisticated algorithms and software for diverse environments in space and defense systems, while shaping technological innovat...

Transform regulatory strategy by leading cross-functional teams to deliver successful submissions and drive operational excellence in pharmaceutical development. Foster collaboration and optimize proc...

Unlock potential by driving product strategy for governance and compliance solutions. Lead cross-functional initiatives to enhance product competitiveness and customer satisfaction while ensuring alig...

Join a vital role in managing the Biocenter's daily operations, ensuring compliance with regulatory standards, and fostering process improvements. Collaborate with multidisciplinary teams to support g...

Innovate at the forefront of technology by leading the architectural vision for our AI-driven platforms. Collaborate with cross-functional teams to deliver scalable, secure, and customer-centric solut...

Drive impactful environmental projects as you lead multidisciplinary teams to ensure compliance with drinking water regulations and client needs, fostering collaborative relationships and delivering i...

Shape the future of drinking water management by leading multidisciplinary teams to deliver regulatory solutions and ensure compliance with the Safe Drinking Water Act. Drive project execution and enh...

Join a team that's shaping project management excellence by leading client initiatives with diverse teams. You'll drive project delivery and foster cross-functional collaboration in a dynamic remote e...

Pioneer data-driven marketing strategies by optimizing analytics and reporting for actionable insights. Collaborate across teams to enhance decision-making, performance measurement, and compliance wit...

Transform intelligence workflows by leading the development of advanced AI/ML solutions. Collaborate with stakeholders to design and operationalize applications that enhance mission outcomes across mu...

Lead a dynamic Threat Operations team of 25+ engineers driving security against evolving threats. Foster collaboration with cross-functional teams, enhancing HubSpot's security posture while ensuring...

Elevate decision-making through advanced analytics and strategic insights. Collaborate with multidisciplinary teams to solve complex problems, leveraging data science techniques in a dynamic environme...

Shape the future of clinical research by leading strategic initiatives and ensuring data integrity. Collaborate with teams to develop protocols, oversee clinical trials, and provide scientific insight...

Shape the future of structural biology by leading cryo-EM operations and supporting innovative research in a dynamic environment. Collaborate with top-tier scientists and manage cutting-edge instrumen...

Drive innovative oligonucleotide translational science initiatives, overseeing preclinical development and IND submissions. Collaborate cross-functionally to ensure rigorous scientific direction and a...

Join a dynamic team to leverage data science for impactful analysis and innovative solutions, driving enhancements in federal projects while collaborating across disciplines and advanced technologies...

Join a team that's shaping the future of software development through technical leadership, architectural innovation, and cross-team collaboration, driving impactful solutions in a fast-paced environm...

Transform project delivery in pharma as you lead initiatives across CQV, automation, and system integration. Drive high-performing teams to ensure success from conception to completion in a dynamic, f...

Unlock potential by leading the strategy and execution of Agentic Search, owning channel P&L outcomes. Partner cross-functionally to drive innovative AI solutions and enhance visibility across emergin...

Lead the charge in strategic sourcing and operational risk management, ensuring procurement efficiency and compliance across the organization. Drive safety initiatives and business continuity programs...

Take ownership of complex cloud architectures in mission-critical environments. As a key technical partner, you'll collaborate with customers to architect, deploy, and optimize OCI solutions, driving...

Engineer innovative AI solutions and support customer success in deployment. Collaborate across teams to optimize Large Language Models on cloud infrastructure, ensuring performance, scalability, and...

Join us in elevating customer success by deploying AI solutions that leverage the power of Large Language Models on advanced cloud infrastructure, ensuring operational excellence and deep technical en...

Elevate your career as a trusted technical partner, architecting and deploying OCI solutions while collaborating with the U.S. Intelligence Community to meet complex mission requirements and achieve c...