Principal Scientist Jobs in Washington, DC

Pioneer intelligence collection strategies to address critical HUMINT and CI needs. Collaborate across the Intelligence Community to enhance reporting and collection effectiveness, ensuring support fo...

Transform enterprise AI products by owning critical components, designing and implementing complex systems using Python and SQL, while integrating machine learning and automation to enhance user exper...

Lead the charge in shaping the technical vision for messaging infrastructure, driving architectural coherence across teams, and solving complex cross-functional problems to elevate the organization's...

Execute comprehensive data projects and analytics for clinical research, collaborating closely with experts to support advancements in CF treatment and registry data impact...

Shape the future of AI Agent solutions by designing scalable architectures and integrations for enterprise deployments, optimizing multi-system environments to enhance customer interactions and stream...

Elevate your career by managing complex eDiscovery projects, utilizing Relativity. Collaborate with diverse teams and drive innovation in the legal technology space, ensuring tailored solutions and ex...

Champion innovative welding solutions to enhance aerospace and defense capabilities. Develop welding and joining processes, resolve manufacturing gaps, and oversee technical compliance in a collaborat...

Join a team that supports the development of cutting-edge laser communication systems, engaging in R&D for advanced defense technologies, while ensuring innovation in C4ISR applications across various...

Elevate your career by leading a dynamic team focused on proactive vulnerability research and software engineering. Drive innovation through AI automation and shape the future of offensive security wh...

Execute bioinformatics analyses for NGS assays, enhancing assay design and data interpretation. Collaborate across teams to address assay performance issues and develop reproducible workflows, ensurin...

Engage with us to lead international policy advocacy efforts. Collaborate across teams to ensure a cohesive representation of Ocean Conservancy at key global events, strengthening coalition-building a...

Join a team that's driving impactful international advocacy and coordination across conservation initiatives. This leadership role enhances collaboration, fosters diplomacy, and shapes policy engageme...

Unlock potential by leading requirements engineering and integration planning for complex systems. Drive stakeholder alignment, manage technical risks, and ensure systematic delivery of solutions with...

Grow your career with a dynamic role focusing on managing lab space activities, providing facility planning support, and ensuring operational excellence in a high-security environment...

Join a team that's dedicated to optimizing lab space and facilitating advanced engineering solutions, ensuring safety and efficiency in operations. Leverage your expertise in hardware and software to...

Develop and lead a dynamic Inside Sales Team to drive growth and revenue. Collaborate cross-functionally to enhance sales strategies, improve performance metrics, and ensure customer satisfaction whil...

Drive growth and revenue across Life Sciences, Healthcare, and Medical Devices. Lead new logo acquisition and large strategic opportunities while integrating three established businesses for a unified...

Play a key role in delivering impactful solutions by collaborating with product teams, driving architectural decisions, and enhancing shared services. Utilize your extensive experience to tackle compl...

Drive the execution of advanced combined cycle power projects, utilizing your deep technical expertise in plant design and piping to coordinate complex engineering tasks and ensure successful outcomes...

Accelerate progress at building a high-performing team to drive new partner acquisitions across North America. Own the strategic vision and operational framework to expand partnerships in diverse auct...

Optimize quality management systems by leading compliance initiatives, training programs, and root cause analyses. Collaborate across departments to uphold regulations, enhance processes, and support...

Transform data analysis in genomics by designing and deploying scalable bioinformatics pipelines. Collaborate with cross-functional teams to create robust computational solutions and optimize workflow...

Collaborate with a cross-functional team to build data-driven solutions. Leverage advanced technologies and develop machine learning models that drive impactful business decisions, while translating c...

Elevate your career by leading complex federal projects, ensuring timely delivery, compliance, and performance across diverse teams. Drive stakeholder engagement, financial tracking, and risk manageme...

Transform delivery execution by independently managing customer engagements, ensuring alignment with project standards while fostering strong relationships and driving successful outcomes across cyber...