Job Description

ARi, headquartered in East Peoria, IL, USA, is a rapidly expanding global engineering enterprise. The essence of our “i” symbolizes our distinctiveness from competitors – an embodiment of innovation, intelligence, ingenuity, and insight. Boasting a diverse team of over 1,500 engineering experts hailing from various nations and cultures across the globe, we are excellently poised to provide intricate and personalized resolutions to our esteemed clients.

Duties/Responsibilities:

• Develop test plans, validation procedures, and documentation to ensure functional and performance compliance, taking full ownership of the assigned task.
• Design, model, simulate power electronics systems.
• Designing prototype, debugging, and fault analysis for power electronic systems hardware (Inverters/converters) , and optimize.
• Collaborate with design engineers to ensure smooth transition from design to validation and production.
• Collaborate with mechanical, PCB layout, and firmware engineers to develop and validate design.
• Utilize laboratory equipment (oscilloscopes, power analyzers, thermal cameras, etc.) to conduct detailed analysis and root cause investigations.
• Perform design validation under various operating conditions (temperature, voltage, load profile, EMI/EMC).
• Interface with suppliers and internal manufacturing teams for design for testability (DFT) and design for manufacturing (DFM).
• Maintain rigorous safety protocols during high-voltage testing activities.

Education & Experience Required:

• Master’s degree in electrical engineering, Power Electronics, or related field.
• 5+ years of experience in power electronics testing and validation.

Required  Skills:

• Hands-on experience with converter/inverter prototyping, test benches, and debugging.
• Strong understanding of DC-DC converters, AC-DC inverters, magnetics, and control algorithms.
• Proficiency in using lab instruments and data acquisition tools.
• Familiarity with simulation tools such as MATLAB/Simulink, PLECS, or LTspice.
• Experience with standards and compliance (UL, IEC, ISO) for power electronics systems.
• Experience with automated test systems.
• Understanding of EMI/EMC testing, thermal design, and environmental validation.
• Knowledge of embedded systems and microcontroller-based converter control.

The Benefits of Working at ARi

At ARi, our commitment to our employees goes beyond the workplace, ensuring comprehensive benefits. From day one, full-time employees enjoy group health, dental, and life insurance coverage. Additionally, vision coverage is accessible starting the following month.

Recognizing the significance of rejuvenation, we provide paid time off, sick days, company holidays, and maternity/paternity leave to our full-time staff. In times of loss, we also offer bereavement support. Furthermore, a

401(k) program is maintained for eligible employees.

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