Principal Scientist Jobs in Seattle, WA

Lead the charge in analytical development, overseeing drug substance and product strategies. Collaborate across teams to ensure compliance and performance, while mentoring a high-performing analytical...

Help us revolutionize life sciences by developing AI models that enhance clinical trial operations and agentic reasoning. Collaborate with experts to create impactful solutions that transform therapeu...

Advance quality control in microbiology to ensure compliance and safety in radiopharmaceutical production. Lead a multidisciplinary team, develop testing protocols, and drive continuous improvement in...

Champion environmental excellence by leading complex assessments, managing projects, and ensuring regulatory compliance. Collaborate with diverse teams to deliver high-quality natural resource solutio...

Transform global in vitro scientific operations by leading expansive teams and driving innovation across oncology and immunology studies. Ensure operational excellence, harmonize multi-site workflows...

Lead the charge in advancing viral vector platform development, optimizing processes for groundbreaking cell therapies. Collaborate with cross-functional teams to drive innovation and support clinical...

Elevate your career by leading R&D in advanced materials for innovative power systems. Collaborate with cross-functional teams, mentor technicians, and drive projects from concept to completion while...

Transform the content platform by leading hands-on engineering initiatives. Design and implement shared services, ensuring security and stability while mentoring engineers and driving technical excell...

Transform real-world health data into actionable insights by leveraging advanced bioinformatics and AI techniques. Lead innovative analyses in oncology and genomics, facilitating cross-functional coll...

Analyze causal inference methods to enhance pricing strategies using ML. Collaborate with economists and engineers to develop robust causal ML pipelines and tools, ensuring rigorous methodologies are...

Join a dynamic team to oversee process validation and support for small molecule API manufacturing, ensuring compliance and quality in collaboration with CMOs while driving continuous improvement and...

Accelerate your career by leading technical engagements for mission-critical workloads on a secure cloud platform. Collaborate with top-tier clients to optimize storage solutions, troubleshoot complex...

Manage clinical trial operations for early-phase gene-editing studies, overseeing execution from start-up to close-out. Collaborate with internal teams, CROs, and vendors to ensure timelines, budgets...

Shape the future of consumer science in R&D by leading product performance validation and translating consumer insights into actionable recommendations, enhancing product development processes and red...

Shape the future of technical programs by leading cross-functional initiatives, managing risks, and optimizing processes to drive transformational change and enhance organizational efficiency across m...

Transform integrated technical execution across scientific computing and laboratory automation. Lead complex programs, resolve dependencies, and drive delivery from planning to production readiness wh...

Transform the landscape of AI by architecting and optimizing cutting-edge LLMs while collaborating with diverse tech teams to innovate and enhance applications for performance and accuracy in resource...

Lead cross-functional teams in market analysis and product strategy, driving innovation and alignment with strategic goals. Champion customer-centric solutions throughout the product lifecycle, ensuri...

Elevate your career as a Scientific Product Owner, driving innovation in clinical genomics software. Collaborate with cross-functional teams to translate scientific needs into actionable requirements...

Deliver cutting-edge algorithmic solutions for ad performance optimization, enhancing the user and advertiser experience across real-time auctions through innovative modeling and strategic experimenta...

Shape the future of thermal sciences by applying engineering principles to real-world challenges in failure analysis, combustion, and risk mitigation. Collaborate with diverse teams to conduct experim...

Innovate in antigen design and purification, driving antibody discovery through molecular biology and mammalian expression expertise. Collaborate cross-functionally to deliver high-quality reagents on...

Champion the future of laboratory innovation by leading global product strategy, connecting emerging technologies and customer insights to drive impactful business initiatives across diverse markets...

Explore innovative solutions as a Specialist Solutions Architect, leveraging agentic AI to tackle complex customer challenges. Collaborate globally to drive adoption of AWS services, create impactful...

Join a team that's dedicated to advancing cancer research through innovative experimental design and collaborative leadership, focusing on autoantibody pathobiology and therapeutic development...