Demand and Supply Planner

Sealed Air Corporation; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Sealed Air Singapore is seeking a Demand & Supply Planner to optimize forecast accuracy and inventory management for key categories. You will design forecasting models, analyze demand changes and collaborate with Merchandising and Production to align supply with demand.

The role requires a Diploma/Bachelor in SCM or related field, strong Excel and SAP skills, and fluent English. You will work in a fast-paced environment, continuously improving forecasting processes and inventory targets to

Qualifications

• Diploma or bachelor in SCM or related field.
• 2–3+ years in supply chain, forecasting or planning.
• Strong analytical abilities and Excel proficiency.

Responsibilities

• Design and generate monthly statistical forecasting models.
• Conduct forecasting analysis and improve methods.
• Measure forecast accuracy.
• Control inventory targets to avoid lost sales or overstock.
• Assemble data to create sales forecasts across channels.
• Recommend inventory target adjustments based on demand trends.
• Organize forecast/inventory planning meetings with Merchandising.
• Produce carry over item orders for Production.
• Maintain demand planning SOPs and systems.
• Prepare reports on forecast and inventory measurements for management.
• Develop systems to meet service level and inventory objectives.
• Interact with Retail and Merchandising to reflect SKU forecast changes.

Skills

Strong analytical abilities

Fluent English communication

Collaborative skills

Forecasting tools knowledge

Education

Diploma/Bachelor degree in Supply Chain Management or related fields

Tools

Excel

SAP ERP

Statistical software

Job description

Sealed Air designs and delivers packaging solutions that protect essential goods transported worldwide, preserve food, enable e-commerce and digital connectivity, and help create a global supply chain that is touchless, safer, less wasteful, and more resilient. We strive to foster a caring, high-performance growth culture that will deliver consistent, sustainable profitable growth and accelerate our performance – a culture where accountability is clear and aligned, and where we reward business outcomes and impact. That culture guides everything we do, including how we partner with our customers and suppliers, how we attract and retain top talent, and how we create and deliver value to our stakeholders. In 2025, Sealed Air generated $5.4 billion in sales and has approximately 16,100 employees who serve customers in 119 countries/territories. To learn more, visit www.sealedair.com.

Job Description

Sealed Air Singapore is looking for a Demand and Supply Planner!

In this role, Demand & Supply Planner (D&SP) responsibilities include demand management, inventory planning and carry over orders definition for specific departments. D&SP is responsible to analyze demand changes in the business to ensure high accuracy of forecast and to ensure accuracy in inventory level, particularly from the point of view of long/medium term. The process and the responsibility will be in the first phase concentrated mainly on carry over items.

What You'll Do

• Design and generate monthly statistical forecasting models.
• Conduct current and future forecasting analysis, ensure that processes and methods followed are based on the best practice (continuous improvement of forecasting techniques, methods and approaches)
• Measure the forecast accuracy
• Control inventory targets approved by management to guarantee the right coverage in order to avoid lost sales or over stock situations
• Assemble and analyze all data pertinent to create sales forecast according to different layers of analysis: historical sales, market trends, seasonality, advertisements and assortment variation for each Channel
• Make recommendation of inventory targets adjustments based on changes in demand and market trends
• Organize forecast and inventory planning meetings with Merchandising Department to review sales forecasts and inventory coverage (emphasis on brand transitions, new product introduction, event, phase in and phase out items)
• Produce order of carry over items to provide Production Departments the inputs to satisfy the demand
• Evolve and maintain documentation and standard operating procedures for demand planning processes and systems
• Prepare reports and communicate forecast and inventory measurements to the management (forecast accuracy, inventory plan vs. targets)
• Develop systems and procedures required to meet service level and inventory objectives
• Constant interaction with Retail and Merchandising Departments and assessment of demand requirements to reflect changes in SKU forecast level (particularly for top seller)

Experience / Person Profile We're Looking For

• Diploma/Bachelor degree in Supply Chain Management, statistic, mathematics, engineer or related fields
• At least 2-3 of year experience in the Supply Chain role, scheduling, forecasting and planning
• Strong analytical abilities
• Fluent English communication skills
• Proficiency in Excel, ERP(SAP) and statistical software packages
• Knowledge of demand management/forecasting tools, forecasting processes in sales, marketing, operations, finance, manufacturing and supply chain issues
• Extensive spreadsheet analysis and strong mathematical skills
• Knowledge of key inventory performance metrics
• Collaborative skills in resolving long and short positions in inventory

Requisition id: 56653

Applicants must have Singapore permanent work rights to be considered for this job.

Relocation: No

Sealed Air is committed to attracting, selecting, and developing talent that reflects the diversity of the communities and customers we serve. We take pride in our selection process to identify, infuse, and grow talent to align with our culture, values, and norms. Sealed Air prioritizes talent development, fostering a culture of continuous growth and career progression. The company is committed to providing equal employment opportunities to all applicants for employment and to all employees, without regard to race, color, religion, gender identity or expression, national origin, age, protected disability, veteran status, or any other protected status in accordance with applicable federal, state and local laws.