Ingersoll Rand – Electrical Drivetrain Engineer

Location: Quincy, IL, US, 62305


Job Summary: Electrical Drivetrain Engineer who supports Design and Validation of Electric Motor and Drive systems within Ingersoll Rand products.



  • Sizing & Selection of VFDs for various AC motor types
  • Review of AC motor data sheets and design criteria
  • Design and selection of AC switch gear components for motor starter applications
  • Programming of VFDs with custom motors for compressor and fan motor applications
  • Maintenance of production VFD configuration files for high value projects
  • Collaboration with external teams (software, test, mechanical, etc.) to develop OEM machinery design
  • Support of Lab Prototype Build and Validation work of motor drivetrain assemblies
  • Research and Support of New Technology initiatives involving next generation Power Electronics and Drivetrain design
  • Collaboration with suppliers on development of Inverter and Motor hardware for compressor applications
  • Design of drivetrain solutions for high speed applications


Qualifications and Experience:

  • Familiarity with AC Inverter Topologies and control modes
  • Familiarity with Asynchronous and Synchronous motor types and control modes
  • Familiarity and Experience with Low Voltage Motor Stater Control and Switch Gear
  • Knowledge of motor assembly, winding techniques, and magnetic materials
  • Knowledge of electrical standards applicable in the Americas and major European countries (e.g., NFPA70, NFPA79, UL508, UL508A, UL508C, IEC61800-5-1, IEC61439-1/2, IEC60204, IEC60037, etc.)
  • Experience with Eplan, Creo, and Windchill design tools is a plus
  • BS in Electrical Engineering or related discipline
  • 5+ years of experience in design and integration 3PH AC Motors and Variable Frequency Drives
  • 5+ years of experience with industrial rotating machinery


Apply @ Ingersoll Rand