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← Lunar Energy

Senior Reliability Engineer - Power Electronics

Lunar Energy
Location
Mountain View, CA
Posted
17 days ago
Department
Reliability & Hardware Testing
Salary
$150,000 - $177,500
What they actually want (must-haves)
  • Degree in Mechanical Engineering, Electrical Engineering, Chemical Engineering, Physics or Equivalent
  • Proven track record of solving complex power electronics reliability failures
  • Working knowledge in theory of operation of common power converter topologies (inverter, buck boost converter, etc.)
  • Strong grasp of PCBA-level failure physics (CTE mismatch, solder fatigue, contact resistance, insulation degradation)
  • Familiarity with failure modes in common power electronics components (electrolytic caps, relays, semiconductors, magnetics)
  • Working knowledge of failure analysis techniques such as optical microscopy, SEM, CSAM, X-ray, cross-sectioning and EDX
What the job really is

As a Senior Reliability Engineer at Lunar Energy, you will focus on ensuring the reliability of home energy products throughout their lifecycle. Your responsibilities will include collaborating with engineers on design phases, developing test plans, conducting failure analyses, and tracking field performance metrics to drive continuous improvement. This role is ideal for someone passionate about sustainability and eager to work in a collaborative environment.

Benefits
  • Competitive base pay
  • Equity opportunities through employee stock program
  • Medical, dental, and vision insurance for employees and dependents
  • Flexible Paid Time Off plus 10 paid holidays
  • Tax deferred 401(k) plan
  • Paid parental leave for all full time employees
Things to weigh
  • Salary range provided is a good faith estimate and actual offers may vary based on multiple factors
  • Role involves significant collaboration with other engineering disciplines, which may require strong interpersonal skills
  • The company reserves the right to amend job descriptions and benefits, which could affect job stability
Job score4.4/5
Benefits4/5
Freshness4/5
Career value4/5
Role clarity5/5
Pay transparency5/5

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