CelLink Corporation

Product Design Engineer, Battery

Job Description

Posted on: 
2025-08-21

Responsibilities

  • Create 3D models and 2D drawings of battery interconnects and current collector assemblies.
  • Select termination options for connecting to BMS/PCBA.
  • Define requirements for flex circuit products based on various system-level requirements.
  • Build prototype circuits and support launch activities.
  • Lead design reviews and DFM analysis.
  • Execute DVP&R and DFMEA to validate products.
  • Develop processes and material combinations to enhance circuit performance.

Job Requirements

  • Bachelor's Degree in materials science, electrical engineering, mechanical engineering, or equivalent.
  • Understanding of Li-Ion battery requirements and performance.
  • Preferred experience in simulation analysis (FEA and CFD).
  • Familiarity with battery connection manufacturing processes.
  • Knowledge of mechanical, electrical, and thermal properties of materials.
  • Ability to size busbars using simulations and calculations.
  • Experience with the design and validation of electrical interfaces and connections.
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