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700

Principal Test Engineer Jobs in Lake Forest, CA

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$120K - $140K *

Drive innovation in Powertrain testing by executing system-level validation, collaborating with engineers, and enhancing testing methodologies for electric motors and drive units in a dynamic lab envi...

3 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$115K - $125K *

Lead the charge in designing and validating innovative electrical systems. Collaborate across teams to troubleshoot and resolve technical issues while providing exceptional support to customers and dr...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$93K - $112K *

Unlock potential by developing telemetry applications for deep space missions. Collaborate with engineers to design, test, and maintain software, ensuring robust performance and documentation while su...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$150K - $180K *

Shape the future of AI evaluation by leading rigorous methodologies, collaborating with engineers, and mentoring teams to ensure accurate assessments that drive product innovation and market standards...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$180K - $250K *

Drive the development and validation of integrated aircraft simulations, guiding design decisions through collaboration with multidisciplinary teams. Leverage strong technical expertise to optimize ai...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$90K - $125K *

Lead the charge in diverse control system projects, overseeing tasks and teams while ensuring successful project completion. Collaborate with stakeholders and provide engineering support, driving qual...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $144K *

Engage in testing and evaluation of advanced satellite communications systems. Collaborate with stakeholders to ensure system readiness, translating requirements into actionable test plans while ident...

4 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$142K - $213K *

Lead system-level integration and testing for ground elements, ensuring compliance and efficiency through collaboration with multi-disciplinary teams. Drive test planning, execution, and documentation...

5 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$138K - $193K *

Join us in defining the mechanical architecture for cutting-edge systems, optimizing designs, and enhancing performance. Collaborate across disciplines to drive innovation from concept to production...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$95K - $115K *

Drive quality excellence by leading continuous improvement initiatives, resolving complex challenges, and ensuring compliance in a dynamic aerospace/defense environment while collaborating across mult...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$171K - $314K *

Innovate the architecture of high-performance 3D CAE applications, driving technical excellence and collaboration across engineering disciplines to enhance software quality and efficiency in a dynamic...

5 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$87K - $145K *

Elevate your career by leading innovative microgrid projects globally. Utilize your expertise in power systems and software development to drive design, analysis, and field commissioning, while collab...

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$125K - $150K *

Manage complex cybersecurity verification programs across large-scale data center projects. Lead coordination among diverse teams, ensuring operational readiness and technical integration throughout c...

United StatesRemote

3 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$128K - $188K *

Drive your career with impactful technical sales in the medical device sector. Lead customer engagements, identify new business opportunities, and collaborate with cross-functional teams to enhance pr...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$175K - $225K *

Drive environmental engineering excellence by leading remediation projects and teams. Provide strategic oversight on complex designs, ensuring compliance with regulations while advising on risk and mi...

Reposted 1 month ago

  •   11 - 15 years exp.  •   Business Services

$118K - $224K *

Drive the development of advanced embedded Linux systems, enhancing communication and processing technologies. Collaborate with cross-functional teams to deliver innovative solutions that ensure milit...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$107K - $128K *

Join our team as a Radiation Effects Test Engineer to develop test hardware and automation software, characterizing microelectronics for space missions. Collaborate with senior engineers to ensure rad...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$75K - $144K *

Innovate custom test equipment for radar systems, integrating RF engineering expertise and CAD tools. Collaborate on qualification testing and ensure compliance with security standards while traveling...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$121K - $205K *

Join a dynamic team driving innovation in quality engineering for connected medical devices. Lead global testing initiatives, enhance automation strategies, and ensure compliance across systems, appli...

Reposted 4 days ago

  •   8 - 10 years exp.  •   Healthcare

$150K - $225K *

Engineer innovative geotechnical solutions for diverse infrastructure projects, ensuring compliance and quality. Lead teams through design and construction phases while mentoring junior engineers and...

Reposted 4 days ago

  •   11 - 15 years exp.  •   Technical Services

$150K - $225K *

Elevate infrastructure projects by leading geotechnical engineering efforts, ensuring compliance with regulations, and mentoring teams to deliver high-quality designs and analyses across public and pr...

Reposted 4 days ago

  •   11 - 15 years exp.  •   Technical Services

$103K - $155K *

Shape quality assurance initiatives by implementing Mission Assurance principles, ensuring compliance, and driving continuous improvement across diverse engineering teams in a dynamic environment...

5 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$83K - $133K *

Lead customer engagement and technical design for critical power projects, ensuring quality and compliance. Collaborate across teams to resolve issues and manage multiple projects, driving successful...

RemoteRemote

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$145K - $190K *

Unlock your potential as you lead the design and development of high-speed motor-generator units, collaborating with cross-functional teams to integrate cutting-edge technology into advanced power con...

5 days ago

  •   5 - 7 years exp.  •   Energy & Utilities

$90K - $130K *

Join a dynamic team as you lead validation and compliance efforts for medical device software, ensuring adherence to regulatory standards while driving quality and innovation in a fast-paced environme...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech