Principal Test Engineer Jobs in Lake Forest, CA

Innovate the future of healthcare technology by developing scalable applications that streamline specialty prescriptions. Collaborate with a skilled team to enhance user experience and drive efficienc...

Lead the charge in solving critical engineering challenges, driving technical direction, and fostering team growth. Collaborate across departments to enhance systems, ensuring reliability and innovati...

Join a team that's shaping the future of space exploration by leading technical development for spacecraft missions, managing requirements, and executing tests to ensure mission success across civil...

Transform the future of space technology by leading the design and development of advanced RF and antenna systems for space-based applications, ensuring high-performance solutions through innovative e...

Unlock potential by supporting the assembly, testing, and troubleshooting of advanced 3D printer components. Collaborate with cross-functional teams to ensure high-quality manufacturing execution and...

Drive excellence in manufacturing as a technical leader, overseeing complex spacecraft hardware production. Lead cross-functional teams, mentor engineers, and ensure high-quality standards throughout...

Lead feasibility strategy and execution for clinical studies, driving operational excellence and data-driven insights to optimize trial planning and enrollment across rare disease programs. Collaborat...

Drive quality assurance as a Senior QA Automation Engineer, enhancing our distributed database platform through designing automated tests, validating features, and improving release processes while wo...

Lead the charge in delivering complex electrical systems for critical infrastructure projects, ensuring quality and compliance while collaborating with project teams and stakeholders to drive successf...

Architect robust e-commerce and payment systems, guiding technical direction and enhancing reliability across platforms. Collaborate with teams to solve complex engineering challenges and leverage AI...

Discover a senior role where you will own nuclear instrumentation design and application for high-temperature gas-cooled reactors, ensuring safety and precision through collaboration with multidiscipl...

Join a dynamic team to advance radar systems engineering for planetary exploration. Contribute to the development, modeling, and testing of landing radar systems, ensuring mission success and fosterin...

Empower our team by developing and maintaining web applications that enhance user experience and support critical health programs. Collaborate with stakeholders to ensure seamless integration and robu...

Elevate automation in software engineering by building AI-driven tools and systems. Collaborate with a focused team to enhance reliability and speed in package and image management, shaping the future...

Join our team to lead Quality Assurance efforts, ensuring compliance with regulatory standards while supporting clinical and manufacturing operations. Drive quality initiatives and mentor a dedicated...

Transform project execution by managing large EPC initiatives, ensuring quality, safety, and client satisfaction while leading diverse teams and navigating complex challenges to deliver sustainable en...

Engineer innovative thermal control solutions for spacecraft, ensuring optimal performance across diverse configurations. Collaborate with cross-functional teams to develop and validate thermal models...

Lead the charge in defining and optimizing spacecraft thermal control systems, ensuring effective thermal management for high-power electronics and payloads while collaborating with cross-functional t...

Lead the charge in developing innovative counter-UAS systems, integrating optics, computer vision, and embedded technologies. Drive cross-functional collaboration to create cohesive, mission-critical...

Launch innovative full-stack solutions, owning features from backend to UI. Collaborate with a remote team to enhance agent workflows and ensure secure, reliable experiences in a regulated financial e...

Champion product security initiatives by leading a skilled team, architecting compliance frameworks, and managing incident response to enhance trust across all products and stakeholders...

Unlock potential by developing cutting-edge flight software for space systems. Engage in all phases of software design, from requirements to testing, ensuring impactful contributions to space explorat...

Grow as a quality consultant driving non-conformance management and continuous improvement initiatives in aerospace manufacturing. Collaborate with cross-functional teams to enhance product quality an...

Drive innovation by designing and developing scalable backend services, collaborating closely with engineering teams to enhance platform performance and reliability while mentoring junior developers a...

Transform product engineering by leading a team to innovate and enhance designs, ensuring manufacturability and competitiveness while managing resources and timelines effectively. Drive collaboration...