Chief Scientist Jobs in Arlington, VA

Join a dynamic team of experts to leverage AI/ML technologies, enhance system efficiencies, and support complex software acquisitions. Exercise your engineering skills to influence the future of missi...

Shape the future of AI infrastructure by defining and driving advanced research strategies for large language models, ensuring scalable and secure AI applications across global networks and data syste...

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

Shape the future of quality management by leading global strategies, driving compliance, and fostering a high-performance culture. Collaborate with cross-functional teams to ensure top-tier quality st...

Lead cutting-edge oncology clinical studies focusing on FIH and Phase 1 trials. Collaborate with multidisciplinary teams to design and implement protocols, ensuring compliance and advancing innovative...

Drive strategic global partnerships and funding initiatives to advance the New Vaccine Portfolio, ensuring operational leadership across regions while managing a high-performing team to foster innovat...

Join a dynamic team as you lead project management initiatives, ensuring the effective delivery of federal healthcare consulting services. Oversee multiple deliverables, manage stakeholder communicati...

Drive innovation as a key technical leader, overseeing complex software projects, mentoring teams, and establishing AI-first development standards. Your expertise will enhance the delivery of scalable...

Reimagine software delivery by leading AI-native engineering initiatives, guiding teams with unique expertise in system architecture and cloud solutions, driving innovation, and ensuring quality acros...

Lead the execution of hardware/software acquisitions while ensuring compliance with federal requirements. Manage budgets, oversee property accountability, and coordinate audits. Collaborate with team...

Champion the evaluation of AI systems by designing robust processes that ensure model accuracy and reliability while fostering trust and continuous improvement within the AI lifecycle. Collaborate cro...

Join us in creating and optimizing cloud-based data pipelines and AI data platforms. Leverage your extensive data engineering experience in a dynamic, fast-paced environment to support enterprise-scal...

Advance scientific research by evaluating, editing, and guiding manuscripts in physics. Collaborate with the scientific community to enhance publication quality and ensure impactful contributions to t...

Join us to lead complex projects with the Department of War, mentoring teams and fostering growth. Oversee client relationships, strategic guidance, and maintain project quality to drive results and e...

Lead the charge in building a robust integrations platform by managing APIs, ensuring data quality, and supporting partner deployments without direct engineering involvement. Drive product strategy an...

Unlock potential by shaping strategy and operations as Chief of Staff to the CEO. Drive executive decision-making, lead cross-functional initiatives, and enhance operational excellence in a rapidly gr...

Drive innovative solutions in cryptologic computer science to enhance core Intelligence Community missions through design, development, and operation of advanced techniques that address complex proble...

Join a team that's revolutionizing AI with innovative LLM applications. Lead the charge in AI safety and collaborate closely with engineers to develop advanced models in a dynamic and impactful enviro...

Champion compliance initiatives and manage risk for a global medical device company. Collaborate with leadership and ensure adherence to laws, policies, and ethical standards across multifaceted opera...

Shape technical solutions by leading full-stack development and automation teams. Drive architectural direction, ensuring alignment with client objectives while overseeing delivery quality and perform...

Empower strategic oversight and innovation in Federal IT modernization. As a Principal Technical Advisor, provide expert analysis and guidance on performance management and technology integration to e...

Join a team that's shaping the future of infectious disease research, leading clinical trials, and ensuring scientific rigor in protocol execution. Engage with internal and external stakeholders to dr...

Champion the sales cycle for defense solutions, fostering relationships within the Department of War. Drive strategy, build trust with stakeholders, and close complex deals while navigating unique pro...

Manage advanced cybersecurity capabilities in a high-tech lab environment, focusing on Linux Systems Administration. Support design, deployment, and operational continuity for government clients while...

The Director at Rational 360 will focus on strategic communications and public affairs, managing client accounts and contributing to internal teams. Candidates should have strong writing and project m...