Redwood Materials

Reliability Engineer, Energy Storage

Job Description

Posted on: 
2025-09-30

Responsibilities

  • Define and own the reliability strategy for hardware products with complex PCBAs and electromechanical assemblies
  • Plan and execute reliability tests such as HALT, thermal cycling, vibration, drop, humidity, ingress protection (IP) testing, and power cycling
  • Collaborate with cross-functional teams to define design-for-reliability (DfR) requirements and drive root cause analysis for test failures
  • Track reliability KPIs and deliver reliability insights to guide design improvements and product decisions
  • Develop accelerated life test models and support FMEA and DFMEA processes
  • Analyze reliability data using Weibull, log-normal, and other statistical models to predict field performance
  • Support failure analysis (FA) efforts using tools like X-ray, cross-sectioning, and SEM/EDX to identify failure mechanisms in PCBAs

Job Requirements

  • Bachelor's or Master's degree in Electrical Engineering, Mechanical Engineering, Materials Science, or a related field
  • >5 years of experience in hardware reliability engineering, preferably in energy, EV, consumer electronics, or aerospace
  • Deep knowledge of electronic and mechanical failure mechanisms
  • Proficiency in statistical analysis tools (e.g., Minitab, JMP, or Python)
  • Experience with reliability lab equipment and test setup design
  • Knowledge of reliability warranty analysis and reliability prediction methods
  • Working knowledge of failure analysis techniques such as optical microscopy, SEM, CSAM, X-ray, cross-sectioning, and EDX
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