Senior Electrical Engineer — Power Electronics

Job overview

The Senior Electrical Engineer — Power Electronics works onsite at a customer engineering and manufacturing facility in Chillicothe, IL, with pay of $90,000–$120,000 per year. Rogers Freels & Associates provides engineering services and product development support to industry customers. The engineer develops and validates medium-voltage and utility-scale power conversion hardware from concept through production. The role contributes to reliable, high-performance systems through design, laboratory testing, troubleshooting, and collaboration with multidisciplinary teams.

What you'll do

• Design, develop, and troubleshoot power electronics hardware
• create schematics, review PCB layouts, and select components
• develop and execute laboratory validation plans
• analyze switching performance, losses, thermal behavior, and protection circuits
• investigate failures and implement corrective actions
• collaborate with controls, mechanical, manufacturing, validation, and supplier teams on prototypes, product development, and production readiness.

What we're looking for

Skills & competencies

senior electrical engineer

power electronics

inverter systems

power conversion

hardware design

pcb design

laboratory validation

chillicothe il

rogers freels & associates

$90k–$120k/year

onsite

no visa sponsorship

Work arrangement

• Weekend coverage required

Benefits & perks

• Health, dental, and vision insurance
• health savings account
• life and disability insurance
• 401(k)
• dependent care flexible spending plan
• bonus plan for exempt employees
• paid time off and holidays
• bereavement leave
• employee assistance program
• education assistance.

Why this role

Requires a bachelor’s degree in Electrical Engineering and at least five years of power electronics hardware development experience. Visa sponsorship is not available.

About the employer

Rogers Freels & Associates Inc is hiring for this role. Industry: Engineering Services. Sector: 54.