The Cost Management squad is an established squad responsible for maintaining accurate and timely cost data across Makro's commercial systems. The Senior Product Owner will take ownership of a live product and lead the next phase of cost workflow improvements - ensuring buyers and finance teams always operate with reliable cost information across Commercial Hub and Oracle RMS.

Key responsibilities

• Own the product roadmap for cost management workflows on Commercial Hub and Oracle RMS
• Manage and improve cost change registration, approval, and update workflows end-to-end
• Work closely with buyers, category managers, and finance to understand cost data pain points and prioritize fixes
• Drive vendor compliance - increase the % of vendors submitting cost changes through the digital system
• Collaborate with the Oracle RMS team to ensure cost data integrity across integrated systems
• Write PRDs for all new features and enhancements; manage backlog and sprint delivery with the tech team
• Monitor and reduce cost data errors, disputes, and manual workarounds

• 4-7 years of product management experience, ideally with B2B workflows, ERP-integrated systems, or commercial operations platforms
• Strong understanding of cost and pricing data flows in retail or wholesale environments
• Experience working with finance, buying, or category management stakeholders
• Detail-oriented with strong process thinking - able to spot workflow gaps and translate them into product requirements
• Comfortable working with legacy system constraints (Oracle RMS or similar ERP)
• Fluency in English; Thai is an advantage

Nice to Have

• Prior experience with Oracle Retail Merchandising System (RMS) or similar retail ERP platforms
• Experience in retail, wholesale, or FMCG cost management or buying operations
• Familiarity with supplier cost negotiation workflows and vendor master data management