Principal Scientist Jobs in Washington, DC

Lead the charge in delivering cutting-edge engineering support for advanced weapon systems. Harness your expertise to guide technical efforts and mentor engineers while ensuring high-quality outcomes...

Lead the charge in advancing broadband analytics through cutting-edge ML and data science techniques to deliver insights that enhance service assurance and subscriber experiences in a vibrant cloud pl...

Join us to lead and manage complex projects, guiding technology and analytics delivery while ensuring client satisfaction and high-quality execution across all phases from design to deployment...

Champion project execution by leading teams and managing client relationships, ensuring analytics and technology deliverables are met on time and within budget while fostering collaboration and satisf...

Elevate bioanalytical methodologies by overseeing outsourced PK assay transfers and validations at CROs. Ensure compliance with regulatory standards while fostering collaboration and continuous improv...

Lead the charge in applied machine learning, guiding scientific direction and transforming research into impactful production models while mentoring a dynamic team to meet evolving AI challenges...

Join a team that's driving innovation in oncology by managing projects to advance approved imaging agents and late-stage products, enhancing lives through strategic planning, execution, and collaborat...

Unlock potential by joining a dynamic team as we tackle critical software and systems challenges. Collaborate with experts to ensure mission success while advancing your career with opportunities for...

Transform safety compliance by conducting field evaluations of electrical equipment, ensuring alignment with industry standards while effectively supporting departmental objectives and fostering a pro...

Drive cutting-edge research in probabilistic identity modeling for our new ad-tier. Engage in refining machine learning solutions while collaborating with cross-functional teams to advance user experi...

Lead the charge in federal financial management, overseeing program execution and operations for customer service in a dynamic environment. Ensure compliance while managing teams and delivering execut...

Transform your career by leading innovative chemical and biological defense research programs, managing teams, and ensuring effective resolution of technical challenges while shaping defense capabilit...

Advance your career by leading high-stakes scientific events, ensuring adherence to policies, managing logistics, and supporting executives. Drive the success of conferences and meetings through metic...

Explore the frontier of veterinary pharmacology by leading in vivo PK/PD studies across multiple species. Collaborate with multidisciplinary teams to enhance drug candidates from early research throug...

Join a team that's focused on bridging product strategy, customer engagement, and commercial execution. As a trusted voice, engage with stakeholders and lead high-impact presentations that showcase ou...

Join a dynamic team to lead international projects, mentor others, and ensure compliance. Manage projects effectively while adhering to quality standards and fostering strong customer relationships fo...

Analyze and extract insights from large datasets while utilizing mathematical, computational, and statistical methods. Collaborate on mission-driven projects that influence data analysis and interpret...

Optimize advanced analytical and simulation models for Ubiquitous Technical Surveillance while enhancing Joint Force survivability. Lead a team to develop, validate, and demonstrate innovative risk-ma...

Innovate your career with a key role supporting the global launch and technical operations of radiopharmaceuticals, driving compliance, quality initiatives, and collaboration with CDMOs while leading...

Engineer innovative fluid and process systems for isotope production, ensuring safety and reliability. Collaborate in a dynamic environment to enhance design, analysis, and operation. Drive solutions...

Lead the charge in implementing strategies and driving project success by mentoring a skilled team while enhancing operational effectiveness and ensuring customer satisfaction in a dynamic, fast-paced...

Transform enterprise AI capabilities by defining architecture and integration processes, ensuring scalable, secure, and reusable solutions across business systems. Collaborate with diverse teams to al...

Accelerate progress at the forefront of pharmacokinetics by leveraging data analysis and scientific expertise. Collaborate with clients and contribute to regulatory submissions while enhancing your ca...

Drive innovation by leading cross-functional teams to advance oncology drug candidates through clinical trials, ensuring timely delivery and regulatory compliance for improved patient outcomes...

Transform the biopharmaceutical landscape by advising clients on regulatory compliance and clinical pharmacology strategies, leveraging your expertise to impact innovative drug development across dive...