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ZooxZooxFoster City, CA

Senior Materials Engineer

Leads end-to-end failure investigations and corrective actions for metallic components, applying metallurgical characterization, mechanical testing, and manufacturing-process expertise across forming, stamping, and casting. Requires a relevant engineering degree and at least eight years of materials, metallurgical, or failure-analysis experience.

187k – 225k/yr
On-site8+ YOEHardware Engineering

About the role

Responsibilities

  • Lead failure investigations for metallic components across development, production, and field releases.
  • Execute mechanical testing and metallurgical characterization, including SEM/EDS, metallography, and fractography, to determine root causes and mitigations.
  • Advise Design, Manufacturing, and Quality teams on metal selection, process capability, and process-induced failure modes for forming, stamping, and casting operations, including DFMEA/PFMEA.
  • Draft and maintain material and process specifications, quality acceptance criteria, and ASTM/ISO/SAE test procedures.
  • Support supplier material and process qualification for formed, stamped, and cast metal components, including review of PPAP submissions and material certifications.
  • Manage lab test plans, equipment calibration, SOPs, and safety standards.
  • Direct external vendor laboratories and mentor junior engineers.

Requirements

  • Bachelor's or master's degree in Materials Science and Engineering, Metallurgical Engineering, Mechanical Engineering, or a related field.
  • 8+ years of experience in materials engineering, failure analysis, or metallurgical engineering, ideally in automotive, aerospace, or heavy equipment.
  • Deep, hands-on expertise with metals, forming and stamping, casting processes, common failure modes, and process documentation.
  • Strong experience with mechanical testing, including Instron/UTM systems, and failure analysis techniques such as fractography, SEM/EDS, metallography, and hardness testing.
  • Demonstrated ability to independently lead root-cause investigations and drive corrective actions to closure with cross-functional teams.
  • Working knowledge of ASTM, ISO, and SAE test standards and experience developing test specifications.
  • Excellent written and verbal communication skills, including the ability to translate technical findings for non-materials audiences and leadership.
  • Experience mentoring or directing junior engineers or technicians.

Nice-to-Haves

  • Experience with polymers, composites, adhesives or bonded joints, or coatings failure analysis.
  • Familiarity with forming or stamping simulation tools such as AutoForm and LS-DYNA, casting simulation, or DFMEA/PFMEA processes.
  • Experience with supplier quality engineering, PPAP, or material certification review.
  • Prior experience in high-volume automotive manufacturing or vehicle development.
  • Advanced degree in Materials Science or Metallurgy.

Compensation

  • Annual salary range: $187,000-$225,000.

Skills

materials sciencemetallurgyfailure analysismetallographyfractographysem/edsmechanical testinghardness testinginstronastmisosaeppapdfmeapfmea
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