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Battery Process Engineer

📍 Location
Shenzhen
⏰ Job Type
Full-time
📅 Posted
June 18, 2026

About the Role

1. Primary Responsibilities

1.1 Battery Supplier Development Engineer

Supplier Evaluation and Process Development:

Conduct comprehensive assessments of battery suppliers, evaluating process capabilities, manufacturing readiness, and technical competencies.

Work with suppliers to optimize key manufacturing processes such as slurry mixing, electrode coating, calendaring, stacking, electrolyte filling, formation, and aging.

Analyze process parameters, material interactions, and manufacturing conditions to improve yield, reliability, and scalability.

Identify and document potential risks, process inefficiencies, and areas for improvement to enhance overall supplier performance.

Battery Cell Design Optimization:

Collaborate with R&D and manufacturing teams to refine battery cell architecture, electrode formulations, and electrolyte compositions for better manufacturability and performance.

Conduct Design of Experiments (D...

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