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  3. Mechanical Engineer
SES logo

Mechanical Engineer

SES
Shanghai, China
Full Time
Posted November 21, 2025
Energy Storage
~37 people viewed this recently
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Job Description

A Mechanical Engineer responsible for designing, analyzing, and optimizing power battery pack systems and modules, ensuring safety, reliability, and compliance through detailed digital modeling, testing, and continuous improvement.

Key Responsibilities

  • Analyze and evaluate power battery cell selection, structural materials, and product design schemes based on customer requirements.
  • Design schematic, 3D digital models, and 2D drawings of power battery PACK systems and modules.
  • Ensure safety and reliability in the design of battery systems and modules.
  • Identify and address issues found during trial production, mass production, and user feedback, providing improvement suggestions.
  • Manage sample creation, processing, progress tracking, and confirmation.
  • Test and verify battery pack systems and components, optimizing designs to meet regulations and customer needs.
  • Prepare design specifications and patent documentation.

Requirements

  • Bachelor's degree or above in electrochemistry, Vehicle engineering, Mechatronics, polymer materials, Electrical engineering, automation, or related fields.
  • More than 3 years of experience in power battery PACK structure design.
  • Ability to independently design pack battery system structure and perform structural strength simulation.
  • Familiar with battery electrical related professional knowledge, battery selection and testing experience.
  • Proficient in Solidworks, CATIA, UG and other design software.
  • Able to read and write in English.
  • Work hard, careful and rigorous, have a sense of responsibility and good team spirit.

Benefits & Perks

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