Demand Planning Manager

Turn demand signals into smarter decisions and stronger outcomes.

As our Demand Planning Manager in Singapore, you’ll lead demand planning operations for Greater China, covering China, Hong Kong and Taiwan, while supporting planning excellence across APAC. Reporting to the Director, Integrated Supply Chain Planning, you’ll help improve forecast quality, strengthen planning routines and embed consistent processes and tools across the region.

You’ll bring together sales trends, market intelligence, statistical modelling and business assumptions to build accurate, scalable demand plans. Working closely with Commercial, Finance, Supply Planning, Customer Service and Operations, you’ll identify risks and opportunities, challenge assumptions and create alignment around a realistic view of demand. Your work will help improve product flow, inventory decisions and supply network resilience.

• Lead monthly demand planning cycles and demand reviews for Greater China, ensuring timely, high-quality inputs and clear assumptions.
• Analyse sales data, macroeconomic trends, regulatory changes, competitive intelligence and internal demand signals to identify risks, opportunities and demand drivers.
• Drive key elements of the Integrated Business Planning (IBP) cycle, providing insights and recommendations for Commercial Management Reviews.
• Apply statistical forecasting, predictive analytics, sensitivity analysis and scenario modelling to improve forecast accuracy, reduce bias and optimise inventory positions.
• Partner with Finance to align demand forecasts and inventory strategies with revenue projections, quarterly budgets and long-term financial plans.
• Manage demand planning for new product introductions and product lifecycle changes, including phase-outs and cannibalisation, to help minimise excess and obsolete inventory.
• Act as a functional subject matter expert for demand planning operations, process improvements and system-enabled planning capabilities.
• Partner with IT and system integrators on requirements gathering, blueprint workshops, functional design, planning logic, configuration and business usability.
• Support planning design across statistical forecasting, demand segmentation, IBP/S&OP integration, consensus planning, exception management, workflows and master data.
• Strengthen standard planning processes, governance and tool adoption across APAC demand planning.

• Bachelor’s degree in supply chain, Business Administration, Operations or a related field.
• 7+ years in Demand Planning, IBP or planning systems, including directly driving monthly demand planning cycles and demand reviews.
• Solid knowledge of statistical forecasting, forecast accuracy and bias, segmentation, lifecycle planning and demand analytics.
• Hands-on capability with demand planning tools and system-enabled planning processes.
• Proven ability to translate data, assumptions and market signals into practical planning decisions.
• Background partnering across Commercial, Finance, Supply Planning, Customer Service and Operations to develop aligned demand plans.
• Stakeholder engagement and analytical problem-solving capabilities, with the ability to communicate complex planning insights clearly.

Nice to Have

• Exposure to o9, Kinaxis, Blue Yonder, SAP IBP or similar planning platforms.
• Familiarity with global planning processes or transformation environments.
• E-Commerce demand management or CPFR exposure.

• Transformative Mindset: Look beyond today’s process and continuously seek better ways to improve planning outcomes.
• Ownership: Take accountability for planning quality, follow-through and delivering against recurring cycles and deadlines.
• Constructive Challenge: Question assumptions thoughtfully while bringing stakeholders together around a realistic demand plan.
• Clarity: Turn complex insights into simple, meaningful messages for both business and technical audiences.
• Collaboration: Build alignment across functions and navigate effectively within a global, matrixed environment.
• Disciplined Thinking: Approach uncertainty and root causes with curiosity, structure and a data-driven mindset.

At Resmed, this role gives you the opportunity to influence demand planning across Greater China while contributing to planning excellence across APAC. You’ll operate at the intersection of commercial insights, finance, supply planning and technology, helping turn complex demand signals into better business decisions.

You’ll have the opportunity to shape how demand planning works, strengthen forecasting disciplines and support the adoption of consistent processes and planning capabilities. It’s a role where your leadership can directly contribute to better forecast quality, stronger cross-functional alignment, more effective inventory decisions and a more resilient supply network.

#LI-APAC

Joining us is more than saying “yes” to making the world a healthier place. It’s discovering a career that’s challenging, supportive and inspiring. Where a culture driven by excellence helps you not only meet your goals, but also create new ones. We focus on creating a diverse and inclusive culture, encouraging individual expression in the workplace and thrive on the innovative ideas this generates. If this sounds like the workplace for you, apply now! We commit to respond to every applicant.