Aerospace Motor-Controller Electronics Designer

IDR, Inc.; Durham (NC); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Competitive compensation package

Full medical, vision, dental benefits

Employee Stock Ownership Program

Job summary

IDR, Inc. in Durham, NC seeks a Designer to advance motor-controller circuitry for space applications. You will modify existing designs, develop power electronics, and implement signal-conditioning and ADC interfaces as part of a cross-functional engineering team.

The role emphasizes 5+ years in circuit design, hands-on motor-controller work, and experience with 3-phase inverters and PWM filtering, contributing to reliable, board-ready deliverables in aerospace projects.

Qualifications

• Bachelor’s degree in Electrical Engineering or related field.
• 5+ years of circuit design and electrical engineering experience.
• Hands-on experience with motor-controller circuitry and power electronics.
• Experience with 3-phase inverter circuits, motor outputs, current sensing, and PWM filtering.
• Experience with analog signal conditioning and ADC interfaces.

Responsibilities

• Modify existing motor-controller circuitry to meet environmental requirements for space applications.
• Design and update power electronics circuitry including 3-phase inverters, current sensing, and PWM filtering.
• Develop analog input and signal-conditioning circuits and support ADC interface integration.
• Evaluate and update input power circuitry including inrush protection and EMI filtering.
• Produce and maintain schematics and electrical design documentation; support PCB/assembly changes.

Skills

Circuit design

Power electronics

Motor control hardware

3-phase inverter circuits

Analog circuit design

Education

Bachelor’s degree in Electrical Engineering

Tools

ECAD tools

Job description

IDR, Inc. in Durham, NC seeks a Designer to advance motor-controller circuitry for space applications. You will modify existing designs, develop power electronics, and implement signal-conditioning and ADC interfaces as part of a cross-functional engineering team.

The role emphasizes 5+ years in circuit design, hands-on motor-controller work, and experience with 3-phase inverters and PWM filtering, contributing to reliable, board-ready deliverables in aerospace projects.