Principal Scientist Jobs in San Francisco, CA

Drive your career forward by leading complex software initiatives that enhance platform interoperability and security. Collaborate across teams to design, implement, and optimize AI-driven solutions t...

Shape the future of cloud platforms by leading complex initiatives across teams, ensuring interoperability and security. Drive AI-assisted engineering practices while mentoring engineers and enhancing...

Empower innovation by driving cross-group platform initiatives that enhance reliability, performance, and compliance. Collaborate with teams to establish observability frameworks and security controls...

Lead the charge in developing advanced AI/GPU and compute platforms, driving technical decisions and cross-functional collaboration from concept to production. Enhance system performance and reliabili...

Unlock potential by leading the design and development of scalable, fault-tolerant distributed systems. Optimize performance, ensure reliability, and implement robust security measures while mentoring...

Innovate and optimize cloud services by designing scalable backend systems. Collaborate with engineers and product managers to enhance reliability and performance, while mentoring peers and driving te...

Advance data-driven strategies by building user behavior models for ad systems. Drive improved ad performance and predictive accuracy through collaborative engineering practices and continuous model e...

Join a team that's advancing cancer detection through innovative machine learning models. Drive algorithm development and collaborate across disciplines to enhance tissue-free assays, ensuring high-qu...

Drive end-to-end execution of developer experience programs, aligning stakeholders and managing technical dependencies to enhance AI capabilities and streamline onboarding for developers across platfo...

Champion product development by leading market research, defining user needs, and collaborating with cross-functional teams to enhance product offerings and drive successful launches in the medical de...

Elevate software operations by designing and building robust applications and services. Collaborate with cross-functional teams to enhance reliability, streamline deployment, and improve system observ...

Contribute to groundbreaking research by developing innovative ML models that bridge complex protein biology and AI, driving advancements in generative modeling and design in a collaborative, interdis...

Join a team that's shaping the future of federal technology solutions. As a Technical Lead, you'll guide product development, oversee architecture, and mentor teams while ensuring compliance and secur...

Engage as a Technical Lead, guiding product architecture and sprint execution while mentoring teams and ensuring compliance with VA standards. Drive technical strategy and oversee troubleshooting for...

Transform the future of cloud services by designing and operating intelligent systems that enhance firmware lifecycle management and platform reliability across global infrastructures. Lead cross-orga...

Lead the charge in operationalizing complex clinical studies globally, collaborating with cross-functional teams to enhance proposal development and manage global lab relationships, ensuring strategic...

Unlock your potential as you provide critical process engineering support in fuel cell manufacturing, driving efficiency improvements and collaborating with cross-functional teams to enhance operation...

Drive transformation by leading cross-functional initiatives, enhancing processes, and fostering a culture of continuous improvement. Collaborate with teams to implement change management strategies a...

Empower transformation by leading cross-functional initiatives, enhancing processes, and driving change management. Collaborate with teams to implement innovative solutions and foster a culture of con...

Lead cutting-edge research on frontier AI risks and alignment, producing impactful publications and collaborating across teams to inform governance and safety frameworks for advanced AI systems...

Elevate your career by leading critical clinical programs, ensuring high-quality execution from trial design to regulatory interactions. Collaborate cross-functionally to advance pivotal studies in a...

Drive innovation in plugin ecosystems by leading technical initiatives, enhancing user experiences, and collaborating across teams to build reliable, intuitive systems that empower developers and user...

Lead strategic product initiatives in advanced surgical technologies, driving development and commercialization efforts. Collaborate with cross-functional teams to enhance orthopedic outcomes and proc...

Champion the future of identity verification by building a cryptographic identity substrate for AI agents, ensuring secure transactions and trust in agentic commerce. Collaborate with a dynamic team t...

Lead the charge in developing a global safety and security strategy that safeguards employees, facilities, and operations. Collaborate cross-functionally to enhance risk management and create a secure...