The Quality Senior Manager – BESS will be responsible for developing, implementing, and managing quality systems, processes, and standards across BESS R&D, manufacturing, assembly, and field deployment. This role ensures compliance with international standards (ISO, IEC, UL, BIS, etc.), regulatory requirements, customer specifications, and internal quality policies. The candidate will lead QA/QC teams, oversee supplier quality, drive continuous improvement, and ensure the highest reliability, safety, and performance of BESS products.