# Market Demand Planner, Japan at CSL

CSL is hiring a Market Demand Planner, Japan in Tokyo, Japan. Level rates it Little AI ●○○○; you can [apply on CSL](https://jobsbylevel.com/go/cdebcea2-23c7-412a-9b1f-9cc08c781ac5?utm_medium=ai-agent).

AI Level 1, AI centrality 38 out of 100. APAC, JP, Tokyo, CSL Behring.

## Details

- Company: [CSL](https://jobsbylevel.com/companies/csl)
- AI level: AI Level 1 (score 38 out of 100)
- Location: APAC, JP, Tokyo, CSL Behring
- Posted: September 28, 2026
- Apply: https://jobsbylevel.com/go/cdebcea2-23c7-412a-9b1f-9cc08c781ac5?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=market-demand-planner-japan-at-csl-ae816b

## Description

The Market Demand Planner owns the consensus demand forecast for assigned markets, translating local commercial intelligence into a reliable, decision-ready plan that connects market realities to supply chain execution. As the point person between local stakeholders —commercial leadership, marketing, sales, and finance — and the broader supply chain organization, the role contributes to the Market Demand Review Meeting (MDRM), drives IBP process adherence, and is accountable for forecast accuracy and bias performance at the market level. Reporting to: Head of Demand Planning and Customer Operations Responsibilities & Accountabilities Demand Forecasting & Market Intelligence Generate and own the consensus demand forecast by incorporating local and regional market intelligence, statistical inputs, and stakeholder feedback Develop scenarios to reflect best- and worst-case demand Maintain forecast assumptions to ensure traceability and accountability for all changes Evaluate and apply allocations for constrained products Manage distributor forecasts for non-affiliate markets IBP Process & Market Demand Review Leadership Lead the local IBP process for assigned markets, adhering to planning cycle timelines and frozen horizon guidelines Prepare materials and contribute the monthly MDRM and pre-DRM sessions with commercial and brand leads Drive the risks and opportunities process as part of each monthly cycle Escalate unresolved forecast topics to senior demand planning leadership Drive IBP maturity growth for assigned markets Contribute to process improvement as part of the broader IBP community Manage demand for new product introductions (NPI), coordinating with site teams to agreed launch timelines Supply Planning & Inventory Alignment Align with supply planning on finished product inventory plans in support of agreed inventory policies Manage short-term supply challenges in collaboration with regional and site supply planning teams Monitor inventory health including short shelf-life and slow-moving stock KPI Ownership & Performance Management Deploy and track Forecast Accuracy and Forecast Bias KPIs for assigned markets and products Drive root cause analysis and cross-functional action to improve performance Stakeholder Management Manage relationships across commercial, finance, and supply chain to ensure aligned expectations Support Global and Regional IBP deployment and maturity elevation Lead with a customer-focused mindset to ensure demand and supply meet budgetary plans and customer needs Qualifications, Skills & Experience Bachelor’s degree in supply chain management, Business Administration, Economics, or a related field Advanced degree (e.g., Master’s or MBA) preferred Certification in Supply Chain Management or IBP (e.g., APICS CPIM, IBF, IBP certification) is a plus 5+ years of experience in Demand Planning, Supply Chain Planning, or a related analytical role Experience in IBP/S&OP environments with strong demand forecasting and statistical planning knowledge Proven ability to collaborate with Commercial, Finance, and Supply Chain stakeholders Experience driving improvements in Forecast Accuracy, Bias, and other planning KPIs Proficiency in SAP/planning systems (e.g., RapidResponse, SAP IBP, APO) and advanced Excel skills Experience working in a global, matrix organization is preferred About CSL Behring CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives. CSL

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Source: https://jobsbylevel.com/jobs/market-demand-planner-japan-at-csl-ae816b

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