Technical Support to Sales |Contract-to-Hire (FTE upon performance) | Remote | Immediate Start - Contract to Hire

The Opportunity

GRT Corporation is hiring an electrical engineer to provide technical support to our sales motion for our SaaS + edge-device platform for predictive maintenance .

This is not a sales role. We need the technical voice in the room — the engineer who can answer hard questions on a customer call so the sales team can advance the deal.

Engagement is structured as contract-to-hire: an initial paid contract period, with conversion to full-time employment plus equity upon demonstrated performance.

What You’ll Actually Do

•Be the technical backbone of our sales team — joining discovery calls with fleet technical directors and chief engineers, answering deep questions about three-phase power systems, motor drives, FFT spectral analysis, and signal processing in real time

• Lead the technical portion of discovery and qualification calls with vessel owners, operators, and classification society surveyors

• Demonstrate the SENTINEL platform: real-time monitoring, FFT spectrum analysis, Digital Twin predictive maintenance, and alerting

• Write the technical sections of proposals (system architecture, sensor specs, installation scope, compliance posture)

• Support pilot installations remote or on-site as needed

• Build technical content: white papers, application notes, FAQ/objection-handling material

What You Bring (Required)

• BSEE (MSEE preferred) — power systems, signal processing, or controls

• Demonstrated understanding of the physics behind ESA — phasor relationships, fault-specific sideband generation, harmonic signatures, sigma-delta ADC and FFT signal chain

• Ability to lead technical discussions in the ESA fields with credibility

• Embedded hardware literacy (ARM Cortex-M, SPI/I²C, schematic and BOM reading)

• Strong written and verbal English; comfortable presenting on camera to senior engineering audiences

Plus (Not Required)

• Shipboard exposure — marine engineering officer, electrical officer, or fleet superintendent background

• Familiarity with marine switchboards, marine UPS/battery systems, or marine power-electronics PCBs

• Classification society or marine OEM exposure

• Predictive maintenance certifications (CMRP, CMRT, Vibration Analyst Cat I–III)

Include a brief note on your EE background and how you would explain the physics of bearing-fault detection via ESA.

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