Senior HV Motor Drive Engineer for Aerospace Inverters

Allocor Tech; Crozet (VA); On-site; USD 130,000 - 190,000; Full time

Benefits offered by this job

Equity opportunities

Annual bonus

Top tier medical insurance

Company-sponsored HSA plan

Dental and vision coverage

Unlimited PTO

Paid holidays

Job summary

Allocor.Tech seeks an accomplished engineer to own schematic-to-bring-up for Taurus-class four-quadrant inverters. You will drive SiC/Si MOSFET inverters, gate drive, isolation sensing, and DC-link protection across 20–405 V, up to tens of kW, in a Virginia-based environment.

You will tackle analog front-end accuracy, current sensing, and EMI/thermal debugging while contributing to evolution toward 800 V-class systems.

Qualifications

• 5+ years in motor drives or HV power stages.
• BLDC/PMSM inverter topology experience.
• Schematic and layout judgment for mixed-signal, high-dv/dt boards.
• Lab fluency with scopes, current probes, thermal imaging.

Responsibilities

• Own schematic-to-bring-up for SiC/Si MOSFET inverters and gate drive.
• Design for 80–400+ V, multi-kW, four-quadrant regen, IP67 packaging.
• Perfect analog front end: current sense, offset, bandwidth, isolation, ADC integrity.
• Drive layout review, prototyping, EMI/thermal debugging, production tests.
• Help stand up higher voltage/power classes (800 V-class work in motion).

Skills

Motor drives

HV power stages

BLDC/PMSM inverters

Gate drivers

Current sensing

Schematic/layout

Lab instrumentation

SiC

CAN/isolated comms

Tools

Altium

Job description

Allocor.Tech seeks an accomplished engineer to own schematic-to-bring-up for Taurus-class four-quadrant inverters. You will drive SiC/Si MOSFET inverters, gate drive, isolation sensing, and DC-link protection across 20–405 V, up to tens of kW, in a Virginia-based environment.

You will tackle analog front-end accuracy, current sensing, and EMI/thermal debugging while contributing to evolution toward 800 V-class systems.