Principal Scientist Jobs in Seattle, WA

Lead and optimize complex manufacturing programs across multiple sites, ensuring compliance and cost-effectiveness while managing cross-functional teams to meet environmental, safety, and operational...

Play a key role in shaping TeraWave's Space Sustainability Strategy, engaging with regulatory bodies and industry partners to set standards for safety in satellite operations while enhancing long-term...

Lead cross-functional teams to execute innovative digital lab strategies and delivery initiatives, enhancing scientific intelligence operations while ensuring client satisfaction and measurable outcom...

Lead comprehensive power generation projects, from feasibility to execution, ensuring safe, timely delivery while aligning technical requirements with commercial agreements and project timelines to op...

Drive innovation in our engineering team, leading software and infrastructure development across diverse products. Collaborate with executives to translate strategic goals into technical solutions, sh...

Unlock potential by designing cutting-edge LLM and ML systems that empower 50+ teams with advanced NLP tools. Collaborate with scientists and engineers to implement impactful features and streamline A...

Transform the AI product landscape by leading strategy and execution across AI Platforms, Analytics, and Integrations. Drive innovative solutions and measurable outcomes while shaping the future of an...

Advance your career by leading complex environmental investigation and remediation projects, managing client relationships, and driving business growth while ensuring regulatory compliance and technic...

Champion quality compliance in microbiology, driving standardization and risk management across operations. Partner with cross-functional teams to enhance contamination control and ensure regulatory r...

Accelerate progress in leading complex water and wastewater projects. Oversee project delivery, manage teams, and ensure on-time, on-budget completion while enhancing client relationships and driving...

Lead regulatory strategy development for global clinical trials, ensuring compliance and quality while balancing stakeholder needs. Collaborate across teams and interact with regulatory agencies to in...

Lead the charge in developing secure, scalable applications for government cloud environments. Collaborate across teams to enhance system reliability and performance while driving medium-sized feature...

Oversee and grow an Environmental Investigation & Remediation practice, leading complex projects and driving client relationships while ensuring technical excellence, regulatory compliance, and effect...

Lead the charge in strategic clinical leadership, driving engagement and scalable solutions, while influencing market impact across oncology and rare disease initiatives in a dynamic, cross-functional...

Join us to enhance search relevance with advanced ML techniques, collaborating with teams to optimize retrieval algorithms for business-critical information. Your expertise will drive impactful soluti...

Shape the future of secure applications by developing scalable services for government environments while collaborating with cross-functional teams to enhance quality and reliability for mission-criti...

Drive cutting-edge advancements in underwater vehicle systems, leading a multidisciplinary team in the design, development, and deployment of innovative maritime technologies for critical defense miss...

Drive innovation in radiation safety by collaborating with diverse teams, designing effective protocols, and leading initiatives to protect personnel and ensure compliance in radiological operations...

Engineer and integrate complex avionics systems, overseeing the full development lifecycle from requirements through design to demonstration. Collaborate with diverse teams to ensure compliance and sa...

Drive the development and verification of greenhouse gas inventories and sustainability metrics. Collaborate on decarbonization strategies, execute regulatory compliance and lead projects to enhance e...

Drive innovation by designing and deploying end-to-end machine learning solutions that enhance operational efficiency and deliver business value in a collaborative environment...

Champion environmental compliance initiatives by leading local efforts and enhancing client relationships. Drive regulatory success, manage complex projects, and mentor staff while building a legacy o...

Grow your career with a visionary team driving breakthrough circuit designs and systems for fusion devices. Lead a high-performing engineering group that tackles engineering challenges, accelerating t...

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...