Principal Scientist Jobs in Irvine, CA

Lead strategic client relationships to drive retention and expansion, enhancing enterprise resilience. Collaborate across teams to align goals and create long-term value, ensuring successful outcomes...

Transform spacecraft performance by developing advanced thermal system architectures, ensuring operational integrity across mission phases through innovative analysis and cross-disciplinary collaborat...

Manage end-to-end data understanding and model development to deliver impactful analytics solutions that enhance employee relations insights and drive data-driven product decisions directly benefiting...

Transform global operations by leading complex MSAT projects and maintaining process documentation. Drive efficiency, ensure adherence to governance, and harmonize practices across multiple sites whil...

Drive innovative analog mechanism control designs for avionics systems. Collaborate with teams to enhance Circuit Card Assembly (CCA) designs, ensuring quality manufacturing and testing. Lead projects...

Unlock your potential by leading enterprise-scale IT initiatives, driving project success from inception to completion while collaborating with diverse teams and stakeholders to deliver impactful solu...

Join a team that's committed to process excellence and operational success. Lead complex global projects, drive standardization, and support integration across sites while ensuring compliance, governa...

Shape the future of aircraft design by leading innovative airframe projects, guiding teams through complex design processes and ensuring high-quality transitions to production while meeting cost and p...

Join our innovative team to lead water resources projects, manage design, permitting, and mentoring, ensuring quality delivery while fostering client relationships and overseeing junior staff. Drive i...

Lead the charge in optimizing procurement strategies, managing a $50M portfolio across HR Services and related categories, while fostering stakeholder relationships globally and driving cost efficienc...

Help us drive IT Services sales across North America by connecting with clients in key industries, crafting tailored digital transformation solutions, and building lasting relationships with senior st...

Shape the future of maritime technology by leading propulsion and hydrodynamics for autonomous vehicles, driving innovative design and analysis while collaborating with cross-functional teams to enhan...

Advance your career by leading gas utility projects and strategic initiatives. Engage with clients and stakeholders to ensure compliant utility construction while managing complex programs effectively...

Innovate as a full-stack engineer, owning product features from design to production. Collaborate across teams to build reliable software that empowers users facing barriers to opportunity. Mid to sen...

Join a team that's integral to material planning, driving supply readiness across engineering and operations. Influence product success from prototype through production while managing inventory and c...

Advance your career by leading the design and development of a groundbreaking internet simulation platform. Collaborate with a talented team to create a production-grade system that transforms cyber r...

Unlock your potential by leading cross-functional teams to deliver innovative radar solutions. Oversee program lifecycles, manage budgets, and ensure customer satisfaction while driving progress in a...

Lead and grow two dynamic engineering teams focused on AI enablement and EHR integration. Drive complex software delivery while fostering talent development and cross-team collaboration for innovative...

Advance operational excellence by coordinating projects and enhancing team performance weekly. Master the art of feedback and coaching in an AI-driven environment, ensuring impactful solutions and gro...

Empower operational excellence by ensuring optimal management of critical utility systems. Lead validation efforts, collaborate with teams, and enhance compliance within a manufacturing environment fo...

Advance global sales operations strategy, optimize processes for revenue growth, and lead cross-functional collaboration to drive efficiency and compliance in diverse markets...

Transform operations by leading a growing technical services organization, ensuring cohesive execution and strategic alignment across functions while building scalable processes and enhancing team per...

Lead the charge in supporting complex aerospace launch operations, ensuring flawless execution through rigorous certification and integration processes while collaborating across teams to optimize mis...

Join a dynamic team to shape and deliver innovative research products, connecting user needs with institutional missions. Collaborate with cross-functional teams to drive product lifecycle management...

Engage with oncology healthcare providers as a scientific expert, delivering critical genetic testing insights while building strong relationships to influence disease management and enhance patient o...