Principal Scientist Jobs in Irvine, CA

Shape your career by leading projects in power system planning. Collaborate with clients to navigate regulatory challenges and enhance energy strategies, while managing teams and driving innovative so...

Shape the future of business development by leading teams and driving sales performance for Central Lab Services, fostering client relationships and collaboration across a matrixed organization to ach...

Pioneer hands-on radiochemical operations in a fast-paced lab dedicated to isotope production, supporting safety and compliance while developing expertise in nuclear processes and analytical chemistry...

Engage with global sales teams to develop and implement innovative training programs. Champion a unified curriculum framework, ensuring compliance and quality while driving continuous improvement and...

Architect environmental solutions by managing hazardous building materials projects. Leverage extensive experience in asbestos and lead-based paint oversight while ensuring compliance with regulations...

Champion cost efficiency and financial transparency through comprehensive product costing and strategic analysis in partnership with cross-functional teams, driving profitability and operational excel...

Empower growth by leading the design and execution of innovative global training programs for field sales teams. Drive alignment across regions and enhance training effectiveness to meet organizationa...

Contribute to strategic pricing proposals for government contracts, ensuring compliance and accuracy. Collaborate across teams to drive financial assessments, optimize proposals, and support continuou...

Unlock your potential as a Senior Mission Design Engineer, driving the development of mission planning and trajectory designs for innovative reentry vehicles in the evolving landscape of commercial sp...

Unlock potential by leading a dynamic QA team to ensure compliance and continuous improvement in quality event management, while collaborating cross-functionally to enhance operational excellence with...

Join a team that's redefining commercial training by developing and implementing innovative programs for global sales and customer-facing teams to drive excellence in medical diagnostics and empower s...

Elevate your career by leading the development and execution of world-class training programs for global sales teams. Drive innovation and collaboration across diverse functions to enhance training ef...

Join a team that's redefining global training for commercial success. This role shapes innovative programs, evaluates effectiveness, and fosters cross-functional partnerships, ensuring our sales teams...

Lead the charge in managing complex projects with multi-million dollar budgets. You'll ensure timely delivery and scope adherence while leveraging expertise in project governance, material handling, a...

Shape the future of oncology by driving HEOR strategies that deliver evidence supporting treatment decisions for gastrointestinal cancers, collaborating with cross-functional teams to optimize outcome...

Join a team that's redefining healthcare through advanced technology. We seek an experienced Data Architect to design scalable data solutions, guiding cross-functional teams to enhance patient outcome...

Contribute to impactful voter/donor management systems by leading complex features with deep technical expertise. Mentor peers and drive architectural improvements while enhancing product health for p...

Engage with healthcare clients to identify product opportunities and drive impactful initiatives. Collaborate across teams to develop strategies for effective screening, credentialing, and onboarding...

Lead the charge in driving data science initiatives, transforming complex datasets into strategic insights and scalable solutions that impact multiple business areas while fostering cross-functional c...

Lead the charge in delivering innovative software solutions through Agile methodologies, managing end-to-end engineering processes while collaborating with cross-functional teams to enhance product fe...

Unlock your potential by providing strategic technical leadership across diverse engineering teams, shaping architectural principles and driving alignment between technology and business priorities in...

Champion safety and quality as you oversee projects, manage costs, and collaborate with teams. Your expertise in construction management and accounting will ensure successful project execution and cus...

Drive project delivery and fiscal performance for multiple HVAC projects, leading teams to ensure quality outcomes while managing client relationships and enhancing operational processes...

Lead the development of cutting-edge AI solutions that bridge workforce opportunities with data science capabilities. Collaborate across teams to build scalable data products, drive implementation, an...

Champion growth in healthcare by leading strategic marketing initiatives, optimizing sales enablement, and enhancing market presence. Collaborate cross-functionally to translate insights into measurab...