Job Description

Recruitment Position ㆍR&D Researcher for Continuous Freezer Hardware (Full-Time) Company Introduction We are an early-stage startup developing Peltier (TEC)-based refrigeration and cooling systems. We are looking for a Mechanical Design Engineer who will be directly involved in the entire product development process, from ideation to product planning, hardware design, prototyping, and mass production. Responsibilities ㆍFreezer hardware design ㆍControl board circuit design based on STM32 MCU ㆍPower and power control circuit design (constant current, DC-DC, MOSFET) ㆍFAN PWM/Tach circuit design ㆍMotor On/Off drive circuit design ㆍTemperature sensor interface design (Pt100, K-type, NTC) ㆍPCB artwork design and layout optimization

Qualifications

ㆍEducation: College graduate or higher ㆍExperience in hardware circuit design ㆍExperience utilizing PCB design tools ㆍExperience in component selection and BOM management ㆍExperience designing power circuits exceeding 10A ㆍExperience designing MOSFET-based drive circuits ㆍExperience designing MCU interfaces

Preferred

Experience with TEC/temperature control systems Experience with power circuit design Ability to write certification documentation Experience with outsourcing/partner management

Preferred Visas

Benefits

Cover Letter

Required