Power System - High Voltage Specialist/sr. Technician (r4728)

Shield AI Shield AI · Defense · Dallas, TX · X-BAT Engineering - Avionics

Shield AI is a deep-tech company developing intelligent systems for defense, including aircraft and AI-powered products. This role is for a High Voltage Specialist/Sr. Technician supporting the Avionics Engineering team in designing and verifying high voltage power systems for the X-BAT aircraft. Responsibilities include setting up and executing tests for custom circuits, performing PCBA testing and debugging, supporting environmental qualifications, and assisting with lab buildout. Requires 2+ years of experience with high voltage systems (270V+), benchtop testing, PCBA/harness rework, and reading schematics.

What you'd actually do

  1. Set up and execute test campaigns for custom circuits and sub-systems such as verifying logic levels, voltage rails, and basic circuit functions
  2. Perform benchtop PCBA testing and debugging
  3. Support engineers through environmental qualification that includes temperature, vibration, altitude, humidity, etc.
  4. Design, verify, and deploy simple PCBAs, fixtures, and harnesses
  5. Assist with the avionics lab design and buildout

Skills

Required

  • 2+ years working around high voltage, high power systems (270V+)
  • Experience performing benchtop testing with basic EE equipment (multimeter, oscilloscope, electronic load, thermal chamber, etc.)
  • Experience performing PCBA and harness rework
  • Proficiency reading and interpreting schematics
  • Experience working on multidisciplinary hardware development projects
  • Demonstrated history of showing ownership of project outcomes and delivering exceptional results
  • Record of working hard, being a trustworthy teammate, holding yourself and others to high standards, and being kind to others

What the JD emphasized

  • 2+ years working around high voltage, high power systems. Such as 270V and higher