
Specialist I, Production Planning
ASM International · Hwaseong(ASM Korea Ltd.)
Applications are made on ASM International's own site. We never sit in the middle.
Job description
Step into a career with ASM, where cutting edge technology meets collaborative culture. For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential. Job's mission As a Specialist I, Production Planning , you will support production planning and material coordination to ensure stable manufacturing operations and on-time delivery. You will work closely with cross-functional teams to manage production schedules, material readiness, and changing business requirements while contributing to continuous improvements in planning accuracy, operational efficiency, and overall supply chain performance. What you will be working on • Support weekly and monthly production planning based on demand forecasts and order requirements • Monitor production schedule adherence and proactively identify and address risks such as capacity constraints and material shortages • Coordinate with manufacturing, procurement, logistics, and other cross-functional teams to ensure smooth production execution • Track material availability (CTB: Capable-to-Build) and drive follow-up actions on shortages and potential supply risks • Manage demand changes and ensure timely and accurate updates in planning systems such as SAP • Support the management and optimization of safety stock and inventory levels where applicable • Prepare and maintain reports on key performance indicators such as OTIF, schedule adherence, and material availability • Analyze production planning and supply chain data to identify gaps, risks, and improvement opportunities • Maintain data accuracy and consistency across planning systems • Participate in continuous improvement initiatives focused on planning accuracy, inventory optimization, and lead time reduction • Support process standardization, documentation, and best-practice implementation across planning activities What we are looking for • Bachelor’s degree in Supply Chain, Industrial Engineering, Business, or a related field • 1–4 years of relevant experience in production planning, supply chain, manufacturing operations, or related functions • Working knowledge of MRP/ERP systems, with SAP experience preferred • Strong analytical and problem-solving skills with the ability to interpret planning and operational data • Proficiency in Microsoft Excel • Strong communication and coordination skills in a cross-functional environment • Ability to manage changing priorities and work effectively in a fast-paced manufacturing environment What sets you apart • Experience in the semiconductor, high-tech, or manufacturing industry • Hands-on experience with production planning, material planning, or supply chain operations • Experience with Excel Power Query or Power BI for data analysis and reporting • Basic understanding of data modeling and dashboard design <
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