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1,000+

Principal Test Engineer Jobs in Lake Forest, CA

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$130K - $180K *

Transform complex wire harness programs by leading engineering efforts, optimizing processes, and ensuring quality. Collaborate with production and customers to drive improvements and manage technical...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$107K - $161K *

Innovate in R&D as a Senior Systems Engineer, bridging early-stage tech and production. Drive feasibility studies, prototype emerging features, and collaborate with partners to advance next-gen archit...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$161K - $226K *

Unlock potential by leading electronics quality in a fast-paced production environment. Drive root cause investigations, mentor teams, and ensure high standards for PCBAs, harnesses, and battery packs...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$250K - $500K+*

Optimize and innovate software kernels for hardware integration, collaborating with ML Research and Hardware Engineering teams to enhance performance and efficiency in cutting-edge technology applicat...

United StatesRemote

5 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$160K - $200K *

Elevate the technical architecture vision and execution across a product portfolio, driving the transition to a scalable, cloud-native SaaS environment while integrating AI, data, and security. Collab...

United StatesRemote

4 weeks ago

  •   11 - 15 years exp.  •   Business Services

$104K - $166K *

Unlock the potential of automation by developing end-to-end solutions using Ansible, Python, and RESTful APIs. Collaborate with cross-functional teams to enhance operational efficiency and support a s...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$225K - $265K *

Shape the future of secure administration by leading a dynamic engineering team focused on backend services, user access, and account management. Drive innovation while ensuring operational excellence...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Information Technology

$104K - $166K *

Lead and execute comprehensive penetration testing assessments to identify and remediate security vulnerabilities across applications, networks, and cloud environments, while providing technical guida...

United StatesRemote

4 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$132K - $198K *

Innovate cutting-edge flight software for space systems, engaging in all phases from design to testing. Collaborate with engineers to ensure robust functionality, making a significant impact on space...

3 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $150K *

Innovate automated scoring solutions by leading a diverse team of experts. Drive research and development in natural language applications to enhance educational assessments and feedback mechanisms, e...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Education, Government & Non-Profit

$191K - $253K *

Lead the technical execution and strategic vision for missile development programs, guiding multi-disciplinary teams to ensure successful product delivery and operational readiness while addressing cu...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$85K - $145K *

Empower your career by designing and developing cutting-edge ground support systems for innovative space technologies. Collaborate with engineers to enhance safety and operational efficiency in a dyna...

Reposted 3 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$135K - $160K *

Lead the charge in certifying advanced FPGA systems for aviation safety, collaborating with FAA and DERs to ensure compliance through rigorous testing and development of processes, enhancing the safet...

RemoteRemote

Reposted today

  •   8 - 10 years exp.  •   Aerospace & Defense

$184K - $356K *

Engage in cutting-edge AI innovation by leading the development of an open-source, plugin-based platform that enhances agent optimization and efficiency for scalable AI systems. Drive technical leader...

RemoteRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$135K - $185K *

Drive the development of high-fidelity aircraft simulation models, integrating physics-based modeling and software development to support GNC systems. Collaborate with cross-functional teams to ensure...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$127K - $236K *

Champion project execution by driving technical and financial objectives, collaborating across teams, and managing schedules and costs to ensure successful program delivery in a dynamic engineering en...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $150K *

Unlock your potential as a key resource in power plant consulting, focusing on generator engineering. Collaborate with industry leaders to deliver innovative solutions while enjoying a flexible remote...

United StatesRemote

5 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$85K - $128K *

Transform workforce readiness by delivering hands-on training and onboarding for manufacturing processes. Collaborate with leadership to ensure new hires are equipped for success on the production flo...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$72K - $100K *

Join our dynamic team as a Sr. Credit Analyst, owning the underwriting cycle from application review to decision-making. Leverage your analytical skills to enhance credit processes and contribute to a...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$175K - $200K *

Join a team that's pioneering high-power electronics design for aerospace systems. Lead the development of innovative power conversion hardware, collaborating across disciplines to ensure mission-read...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$150K - $180K *

Empower innovation by designing and scaling backend services for an AI platform. Lead initiatives in automation, reliability, and performance while mentoring a talented team to enhance system architec...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Information Technology

$120K - $170K *

Champion quality excellence by leading initiatives to enhance compliance with ISO9001 and IATF 16949. Collaborate across teams to drive continuous improvement, conduct audits, and implement corrective...

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$150K - $200K *

Champion the development and delivery of next-gen space vehicles by managing cross-functional engineering teams, ensuring technical and budget goals are met while resolving challenges throughout the s...

5 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$263K - $395K *

Lead and influence AI-native technology initiatives, ensuring cohesive architectural standards across R&D. Deliver innovative solutions while mentoring engineering teams and shaping domain-wide practi...

RemoteRemote

Reposted yesterday

  •   11 - 15 years exp.  •   Information Technology

$120K - $150K *

Lead the charge in designing and integrating advanced aerospace systems, driving innovation and ensuring compliance with industry standards while collaborating with cross-functional teams on cutting-e...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive