Electrical Hardware Test Engineer
ALTEN Technology USA, Long Beach, California +1
What you will do
- Execute DV and PV test campaigns on high voltage zonal module hardware, including relay life cycle testing to defined cycle counts, low temperature validation and environmental stress testing.
- Build and operate bench setups using oscilloscopes, DMMs, programmable power supplies, power amplifiers, electronic loads and signal generators.
- Write Python automation to drive instrumentation and sweep test parameters, for example voltage sweeps across a 36V to 54V range and frequency sweeps, rather than manual adjustment.
- Perform component and board level characterization: buck and boost converter validation, SPI bus characterization, high side driver characterization under representative capacitive loading, and repeat run characterization across 100 plus iterations to surface intermittent failures.