Materials Planner

A Day in Your Life at MKS: As a Materials Planner at MKS, you will develop accurate demand forecasts, manage inventory levels, and collaborate with key stakeholders to ensure supply meets demand for VSD business. This role will require a strong understanding of forecasting techniques, data analysis, and cross-functional collaboration. You Will Make an Impact By: • Develop and maintain demand forecasts for assigned regions, products, and categories • Process intercompany purchase orders and coordinate with internal suppliers to ensure that goods are delivered on time • Work closely with internal stakeholders, including production and logistics teams, to ensure accurate and timely order fulfillment • Analyze historical sales data, market trends, and customer inputs to predict future demand • Collaborate with sales, marketing, and supply chain teams to align forecasts with business plans • Monitor inventory levels to ensure optimal stock levels while minimizing excess or obsolete inventory • Work with procurement teams to ensure materials are ordered to meet forecasted demand • Identify and address gaps in demand plans, working with relevant teams to find solutions • Continuously improve forecasting processes and accuracy through data-driven insights • Prepare weekly and monthly reports on forecast accuracy, demand trends, and inventory status Skills You Bring: • •Bachelor’s degree in supply chain management, Business, Economics, or a related field • Minimum of 2+ years of experience in demand planning, inventory management, or supply chain operations • Experience working with demand planning software (e.g., SAP, Oracle, Demand Solutions) is highly preferred • Experience in working within a fast-paced, dynamic supply chain environment, with a focus on accuracy and efficiency. • English Speaking + Korean Speaking (plus) Preferred Skills: (Optional) • Strong analytical and problem-solving skills with the ability to interpret complex data and turn it into actionable insights • Excellent written and verbal communication skills; ability to effectively present information to both technical and non-technical stakeholders • Ability to manage multiple tasks and priorities with a keen eye for detail, ensuring accuracy in forecasts and reports • Strong team player who can work effectively across departments and manage cross-functional relationships Proficient in Microsoft Office (Excel, Word, PowerPoint), with advanced Excel skills (pivot tables, v-lookups, data analysis)