Principal Scientist Jobs in Irvine, CA

Manage subsurface investigation and remediation projects effectively, leading operations, client development, and team mentorship while ensuring high-quality deliverables and adherence to environmenta...

Join a dynamic team to design, develop, and validate advanced electrical systems for cutting-edge laser communication technology, addressing multifaceted challenges in optics and signal processing to...

Champion the future of AI-enabled support by defining product strategy and roadmap, leading transformative initiatives, and creating seamless experiences in a hybrid role focused on customer trust and...

Drive impactful health economic strategies for oncology diagnostics. Collaborate across teams to execute evidence generation, publication initiatives, and market access strategies, demonstrating clini...

Empower innovation by taking ownership of mechanical hardware development from concept to test, including critical robotic and space systems. Collaborate closely with engineers to transform vague idea...

Innovate operational efficiencies while leading facility management and production. Drive continuous improvement initiatives, ensure regulatory compliance, manage budgets, and mentor staff to achieve...

Drive operational excellence in digital program delivery by collaborating with internal teams and external partners to enhance student access and success through innovative educational technologies...

Unlock potential by driving public sector revenue growth through strategic analytics and insights. Collaborate with sales leaders and cross-functional teams to address GTM challenges and achieve ambit...

Shape the future of advertising technology by leading strategy for HubSpot's Ads experience. Drive product vision, enhance customer acquisition outcomes, and navigate a complex ad ecosystem to empower...

Lead the sourcing strategy for plastics and additive materials, ensuring quality, cost-effectiveness, and supply chain resilience. Collaborate cross-functionally to innovate product design and streaml...

Optimize the deployment of agentic AI solutions, directly engaging with clients to turn AI capabilities into integrated production systems while ensuring strong ROI through effective technical advisor...

Join a team that's dedicated to scaling manufacturing capabilities by leading recruitment strategies, collaborating with production leadership, and building a world-class talent pipeline for advanced...

Optimize manufacturing processes for innovative hardware, collaborating with senior engineers to develop tooling and fixtures that enable high-precision production. Thrive in a fast-paced environment...

Transform satellite operations by developing and maintaining ground software that enhances mission control efficiency while leading integration efforts and mentoring engineering talent in a dynamic an...

Lead the charge in transforming higher education outcomes by overseeing customer implementations of our academic operations platform, ensuring seamless adoption through planning, training, and collabo...

Lead cross-functional AI initiatives by managing the AI roadmap, collaborating with teams to evaluate technologies, troubleshoot systems, and ensure data integrity while driving project delivery in an...

Play a key role in driving the successful delivery of complex, cross-functional projects, ensuring synchronization among teams while managing timelines, risks, and resource allocations for high-impact...

Engage in cutting-edge application development for innovative ink products, designing testing methods and conducting lab evaluations. Collaborate with global teams to meet customer requirements and dr...

Shape enterprise strategy and planning processes, enabling informed decision-making and execution of strategic initiatives within a cross-functional environment while fostering continuous improvement...

Drive AI transformation projects within Finance, collaborating across teams to enhance automation, streamline processes, and deliver business value through innovative AI solutions and workflows...

Drive critical operational workstreams in procurement, vendor management, and compliance. Ensure timely execution and coordination across teams as we build a secure energy future. Thrive in fast-paced...

Join our Flight Sciences team to develop and evaluate control laws and handling qualities for advanced air vehicle designs. Collaborate across disciplines to enhance flight dynamics and ensure optimal...

Drive research excellence in public health by managing studies, leading staff, and collaborating with partners to enhance HIV/STI prevention and treatment initiatives and support continuous improvemen...

Support client relationships by leveraging AI and Analytics expertise to deliver tailored solutions, ensuring project alignment and efficient service delivery while managing expectations across teams...

Lead technical direction in satellite dynamics analysis and testing, drive innovations in methodologies for payload products, mentor engineers, and establish robust software tools for simulations, ens...