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Power System - High Voltage Test Specialist (R4728)

Seattle, Washington💼 Full-time🗓 2026-01-21 → 2026-09-26

Core

Set up, operate, and refine dynamometer-based test systems to characterize battery energy storage, electric motors, and high-voltage motor-drive performance for the X-BAT aircraft.

Role type

Test Engineer / Avionics Specialist (High Voltage)

Builds

Flight-critical avionics systems for X-BAT aircraft

Domain

Defense technology / Electric aviation / Power systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

dynamometer operation, high-voltage system testing, battery energy storage testing, instrumentation configuration, data acquisition, troubleshooting, environmental qualification testing, DC-source installation

Preferred skills

electrical engineering background, mechanical engineering background, cross-functional collaboration

Technologies

dynamometers, data-acquisition equipment, DC-sources, power converters, test fixtures, harnesses

Responsibilities

Set up and operate dynamometer systems for electric motor and motor-drive testing; Setup and operate battery energy storage systems for testing; Configure instrumentation, sensors, fixtures, harnesses and data-acquisition equipment; Execute test campaigns for electromechanical or electrochemical subsystems; Perform testing, debugging and system-level troubleshooting; Collect and evaluate test data, identify abnormal behavior and communicate findings; Support environmental qualification testing; Install, verify, and deploy DC-sources, power converters, test fixtures and harnesses; Assist with the design and buildout of the battery and/or motor-test labs

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