About the Role

TaiSan is developing next-generation polymer electrolyte to enable Sodium Batteries 2.0 — higher energy density, safer, and scalable. We are looking to recruit a Battery Pack Maker & Test Engineer to translate validated pouch cells into functional prototype battery packs and support early customer validation.

In this role, you will work closely with cell makers to integrate cells into pack-level prototypes, coordinate component sourcing, and ensure pack designs meet customer requirements. You will play a critical role in moving TaiSan’s technology from cell validation to real-world application and pilot deployment.

Key Responsibilities

Pack Assembly & Prototyping

• Assemble prototype battery packs using validated battery cells (various formats).
• Work closely with “cell makers” internal team to ensure correct integration and electrical conf...