Sr Principal R&D Engineer

Key Responsibilities

Develop next-generation secondary battery cells (Li-ion, all-solid-state, etc.) Develop and optimize cell design, assembly process, formation, and aging processes Conduct battery performance evaluations (capacity, power, cycle life, safety, etc.) Qualifications: Major in Chemical Engineering, Materials Science, Energy Engineering, or related fields Understanding of Li-ion / secondary battery fundamentals and electrochemistry Experience in materials (cathode/anode/electrolyte/separator) or cell development experiments Preferred Qualifications: Experience in secondary battery development or process engineering (industry or research lab) Research experience in next-gen batteries (all-solid-state, Si anode, high-voltage cathode, etc.)

Experience with global collaboration or technical English documentation