Hardware Engineer

6 months ago


Ningbo, China Preh Full time

For our location in Ningbo we are currently looking for a

OBC Hardware Engineer 


Essential Duties and Responsibilities:

Responsible for hardware development overall solution in electric vehicle power converter module. Ensure hardware development to meet the requirements of the project schedule, including concept design, coordination with PCB layout, device selection and preparation, hardware functions debugging and performance improvement. Responsible for main circuit topology selection, control loop calculation and simulation. Responsible for product features continuous improvement, such as safety, EMC, compliance, efficiency, vibration, thermal, et. Responsible for key components design, assessment and participation in vendor selection. Continuously check for new technology and material applications, and ensure the competitiveness of product in quality, cost and reliability. Responsible for technical coordination with DSP software group and machinery group. Cooperate with purchasing department to select suppliers, apply for sample and require material.

Minimum Qualifications:

Educational requirements: Bachelor's degree or above, majors related to power electronics and power transmission, electrical automation, electronic technology, applied electronic technology, etc. are preferred; Experience requirements: More than 5 years of experience in power supply research and development or design; Skill requirements: Proficient in power supply scheme design, component selection, schematic design, PCB design.

  • Ningbo, Zhejiang, China Preh Full time

    Job Title: Hardware EngineerJob Summary:We are seeking a skilled Hardware Engineer to join our team in Ningbo. As a key member of our OBC Hardware Engineer team, you will be responsible for the development of hardware solutions for electric vehicle power converter modules.Key Responsibilities:Develop and implement hardware solutions for power converter...


  • Ningbo, Zhejiang, China Preh Full time

    Hardware EngineerInnovative and experienced Hardware Engineer sought for Preh in Ningbo to lead the development of cutting-edge electric vehicle power converter modules. Key responsibilities include hardware development from concept design to production, ensuring timely completion of projects, and collaborating with cross-functional teams. The ideal...


  • Ningbo, Zhejiang, China Preh Full time

    Job Title: OBC Hardware EngineerJob Summary:We are seeking a highly skilled OBC Hardware Engineer to join our team at Preh in Ningbo. As a key member of our engineering team, you will be responsible for the development of overall solutions for electric vehicle power converter modules.Key Responsibilities:Develop and implement hardware solutions for electric...


  • Ningbo, Zhejiang, China Preh Full time

    Job Title: EMC EngineerWe are seeking a highly skilled EMC Engineer to join our team at Preh. As an EMC Engineer, you will be responsible for the overall EMC EMI design assessment and PI SI EMI design simulation of our products.Key Responsibilities:Responsible for the overall EMC EMI design assessment and PI SI EMI design simulation of the product, providing...

  • EMC Engineer

    6 months ago


    Ningbo, China Preh Full time

    For our location in Ningbo we are currently looking for a EMC Engineer Essential Duties and Responsibilities: Responsible for the overall EMC EMI design assessment and PI SI EMI design simulation of the product, providing EMC design support and solutions for detailed hardware design. Participate in the review at various stages of product...

  • PCB Layout Engineer

    6 months ago


    Ningbo, China Preh Full time

    For our location in Ningbo we are currently looking for a PCB Layout Engineer Essential Duties and Responsibilities: Based on the schematic diagram of the hardware engineer and the structural diagram of the customer, carry out the design, modification, and review of the printed circuit board, the execution of manufacturability design, to...


  • Ningbo, Zhejiang, China Preh Full time

    About this role:We are currently looking for an Electromagnetic Compatibility (EMC) Engineer to join our team at Preh. As an EMC Engineer, you will be responsible for the overall EMC EMI design assessment and PI SI EMI design simulation of our products.Key Responsibilities:Develop and implement EMC design principles for our products, ensuring compliance with...


  • Ningbo, Zhejiang, China Preh Full time

    For our location in Ningbo, we are currently seeking a highly skilled EMC EngineerElectromagnetic Compatibility (EMC) Engineer RoleKey Responsibilities:Conduct thorough EMC EMI design assessments and provide design support for detailed hardware design.Participate in product R&D review stages, auditing hardware circuit schematics and PCB layouts for EMC...