MOXTEK · 11 hours ago
X-Ray Tube Manufacturing Engineer II
Moxtek is seeking a Manufacturing Engineer II to lead countermeasures for final assembly and test failures of X-ray tubes and high-voltage power supplies. The role involves conducting product diagnostics, collaborating with various teams, and driving corrective actions to improve product reliability.
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Responsibilities
Lead the failure analysis process for X-ray tube and power supply failures from the final assembly and final test processes
Identify and confirm root causes of failures using structured problem-solving methodologies (Fault Tree Analysis, DOE, 8D)
Collaborate with design and other engineers and technicians to implement design-for-reliability improvements, and corrective action preventive action plans (CAPA)
Use data analysis to track and trend failure and scrap data to identify systemic issues in products and equipment
Support scrap cost-reduction initiatives through process and design improvements
Collaborate with the maintenance technicians to track and resolve equipment issues
Lead the qualification of new equipment or after the equipment has been modified
Author comprehensive technical reports and failure summaries for customers and internal stakeholders
Mentor and provide technical guidance to final assembly and final test process technicians
Conduct advanced diagnostics, including:
High-voltage load testing
Vacuum integrity testing (helium leak detection, residual gas analysis)
Electrical waveform capture and analysis (oscilloscope, HV probes)
Thermal and mechanical stress assessments
Qualification
Required
Strong analytical skills for correlating data, test results, and physical evidence
Experience with SPC, DOE, and other statistical analysis methods
Bachelor's degree in Electrical, Mechanical, Manufacturing, or Materials Engineering (or equivalent)
3–5 years of experience in a manufacturing environment performing failure analysis, implementing countermeasures, and performing data analysis
Preferred
Experience with statistical analysis software like JMP, R, or Minitab
Deep understanding of X-ray tube operation, high-voltage power supply design, and vacuum systems
Proficiency with diagnostic instruments such as oscilloscopes, HV probes, helium leak detectors, and X-ray emission measurement tools
Familiarity with ERP/MRP systems, and engineering change control processes
Experience with high-voltage systems, or vacuum-based product troubleshooting