Principal Scientist Jobs in Seattle, WA

Deliver impactful CMC regulatory support for IND/CTA development and maintenance, ensuring compliance and completeness across submissions while leading cross-functional collaboration and strategically...

Grow your career with us to support municipal water and wastewater projects from planning to construction. Collaborate with multidisciplinary teams, enhancing process performance and regulatory compli...

Advance generative AI technologies by designing routing policies, evaluating benchmarks, and collaborating across teams. Contribute to all phases from research to deployment, shaping the future of AI...

Lead the charge in managing complex projects for innovative reactor technology, ensuring delivery aligns with strategic goals. Collaborate with diverse teams to optimize project value and meet custome...

Champion mobile platform architecture, leading modernization efforts while ensuring cross-team collaboration and high engineering standards for expansive iOS and Android applications used by millions...

Lead the charge in advancing machine learning and generative AI solutions in a fast-paced, dynamic team focused on delivering impactful advertising technologies to millions of customers while driving...

Reimagine the future of search by pioneering LLM-enhanced product retrieval and ranking models. Lead innovative science initiatives to improve natural-language shopping experiences for millions, drivi...

Deliver impactful leadership as a Senior Project Manager in the mining sector, driving complex project delivery and fostering client relationships while leading multidisciplinary teams for sustainable...

Make your mark at our innovative research environment, leading flow cytometry initiatives to uncover high-dimensional insights into cell biology that informs drug discovery and translational strategie...

Optimize production efficiency by leading teams in tooling assembly and finishing. Drive operational excellence through strategic scheduling and workforce management while fostering a collaborative wo...

Engage with cross-functional teams to deliver innovative geotechnical solutions. Lead technical evaluations, mentor junior staff, and drive quality project execution while fostering community resilien...

Elevate your career as a Project Manager, supporting CDC's NCIRD in executing web strategies, managing social media, and analyzing metrics for impactful health communication. Drive coordination across...

Lead the charge in developing impactful scientific models that shape critical business decisions through collaborative data analysis and innovative solutions with machine learning scientists and busin...

Shape the future of legal strategy in a dynamic biotech environment, providing critical counsel to Commercial and Medical Affairs teams. Drive compliance, mitigate risks, and support product launches...

Drive the strategy and success of Medical Affairs and Pharmacovigilance, overseeing safety reporting and operational excellence to enhance organizational growth and client satisfaction within a global...

Champion enterprise architecture and technical leadership to drive scalable solutions in agentic systems, partnering with engineering teams to elevate productivity through AI capabilities across the o...

Accelerate progress at the forefront of customer experience innovation, leading complex multi-vendor projects that integrate AI solutions and modern cloud platforms, while ensuring best-in-class servi...

Champion Responsible AI by leading a team to transform manual testing into scalable, AI-powered systems, ensuring trustworthy standards across the enterprise and influencing cross-functional strategie...

Elevate patient outcomes by leading our Oncology Trial Navigation program, ensuring efficient trial matching and operational excellence while managing relationships with clinicians and nurturing team...

Grow your career with a dynamic team developing innovative machine learning solutions that enhance customer engagement and optimize marketing strategies across diverse product categories on a global s...

Oversee hardware design for fluid systems on fusion generators, tackling multidisciplinary engineering challenges, enhancing subsystem requirements, and guiding a dynamic team toward clean energy solu...

Join our team to lead the development of innovative cloud solutions for quantum computing. You'll enable users to easily access advanced technologies, influencing product strategies and driving user e...

Advance your career by leading global regulatory strategies, driving compliance and success for therapeutic products while collaborating with teams and stakeholders to navigate the complexities of reg...

Shape the future of public sector engagement by leading product strategy for Records Request Management and FOIA solutions. Collaborate with cross-functional teams to deliver secure, compliant, and us...

Optimize clinical study execution by leading teams, ensuring compliance, and managing cross-functional collaboration to meet objectives and timelines, all while maintaining high-quality standards and...