Hardware Engineer IV Job at SGS Consulting, California

  • SGS Consulting
  • California

Job Description

Job Responsibilities:

  • Review CM-generated validation reports: verify data quality, flag anomalies, confirm pass/fail criteria are correctly applied
  • Analyze validation failures; determine whether issues are measurement errors, design defects, or assembly quality problems
  • Coordinate with EE design partners to present data, propose root cause hypotheses, and support corrective action decisions
  • Track open issues through resolution; ensure fixes are validated and closed in a timely manner
  • Facilitate communication between CM, EE design, layout, and firmware teams to keep issues moving
  • Maintain issue tracker and provide regular status updates to the FTE validation lead
  • Monitor overall validation progress against milestones; escalate risks and blockers early CM Guidance (~20%)
  • Develop clear, repeatable test procedures (SOPs) that CM technicians can execute independently
  • Train and guide CM engineers/technicians on proper measurement techniques, probe placement, fixture usage, and data collection
  • Define probe points and measurement access strategy; communicate to CM with annotated layout markups
  • Provide real-time technical guidance to CM when measurements yield unexpected results
  • Establish clear acceptance criteria and escalation paths for CM to follow, in alignment with the FTE validation lead
  • Perform PI/SI measurements that require senior-level judgment (e.g., first article bring-up, intermittent failures, subtle noise sources)
  • Validate CM measurement setups by performing correlation measurements
  • Debug escalated issues that CM cannot resolve independently
  • Develop new measurement methodologies and fixtures for novel circuits or challenging probe access
  • Support prototype bring-up and characterization during build phases

Skills:

  • 4+ years of EE hardware validation experience with strong emphasis on power integrity and signal integrity
  • Ability to develop test procedures that others execute — clear technical writing, structured SOPs, annotated diagrams. Strong schematic reading skills — trace signal paths, understand power distribution, map circuit function from schematics and datasheets
  • PCB layout review experience — assess probe access, SI/PI risk, debug strategy. Expert-level knowledge of lab instruments: high-bandwidth oscilloscopes, power rail probes, active/differential probes, current probes, spectrum analyzers
  • Experience with wearable, mobile, or IoT hardware (space-constrained, low-power designs)
  • Familiarity with proto/EVT/DVT/PVT build cycles and NPI environments
  • Experience with issue tracking systems and cross-functional coordination in hardware programs.

Education/Experience:

  • BS/MS in Electrical Engineering
  • 4+ years of EE hardware validation experience with strong emphasis on power integrity and signal integrity
  • Proven ability to analyze test data, identify root causes, and drive issues to closure with cross-functional teams
  • Experience reviewing test reports for correctness, identifying gaps, and driving follow-up actions
  • Ability to develop test procedures that others execute — clear technical writing, structured SOPs, annotated diagrams
  • Strong schematic reading skills — trace signal paths, understand power distribution, map circuit function from schematics and datasheets
  • PCB layout review experience — assess probe access, SI/PI risk, debug strategy
  • Expert-level knowledge of lab instruments: high-bandwidth oscilloscopes, power rail probes, active/differential probes, current probes, spectrum analyzers
  • Experience with DC-DC converter characterization and high-speed digital signal measurements
  • Solid understanding of transmission line theory, impedance matching, and flex PCB signal integrity challenges
  • Strong communication skills — ability to explain complex EE issues clearly to CM teams and design partners

Job Tags

Flexible hours

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