Unilever is hiring a Customer Support Manager based in Bangkok for its Home Care business within Central Food Wholesales (Modern Trade). The role develops and executes customer business plans, leads commercial negotiations, manages Joint Business Planning, drives sales turnover, market share, and profitability, manages trade investments and promotions, ensures flawless in-store execution, and collaborates cross-functionally with Marketing, Supply Chain, Finance, CSP, and Customer Operations. The position requires a minimum of 3 years of experience in Sales, Modern Trade, Key Account Management, or Customer Development, along with strong negotiation, commercial/financial acumen, P&L management, and analytical skills. Preferred qualifications include FMCG experience, managing national key accounts, Joint Business Planning, and category management knowledge.