Senior Specialist I, Demand Planning

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

The Spares Planner drives service parts availability and optimizes inventory levels across a specific geographic region. This role bridges the gap between Field Service Engineers, Service Operations and Logistics, reducing downtime waiting for parts through proactive planning, material management, and scheduling.

What you will be working on

Inventory Planning & Management:

Analyze historical demand, optimize planning parameters for the regions.

Manage stocking levels, E&O and inventory rebalancing.

Support NPI planning, initial stocking strategies, and part lifecycle transitions.

Monitor and validate MRP accuracy. Responsible & resolves data integrity issues. Responds to MRP validation inquiries from purchasing community.

Expediting materials when foreseeing shortage in material horizontal table.

Familiar with Engineering Change process, including Inventory Disposition / Legacy Support Planning / Last Time Buy.

Coordination: Act as the primary liaison between FSE, CSR, Buyer, Forecaster, and Logistics.

What we are looking for

8+ years in Spares material planning , having other experience (customer service / order fulfillment / supply chain) will be plus.

Experience with SAP and Microsoft Office Suite (Excel, Word, PowerPoint).

Excellent planning abilities, with the capacity to prioritize tasks and manage multiple projects.

Communication: Strong interpersonal skills to coordinate between departments. Strong English communication skills (written and spoken) to support global interactions.

Bachelor’s in Supply Chain, Engineering, Business, or related fields.

Apply today to be part of what’s next.

We make the tech that enables the chips in devices which improve lives around the world. We do this with an eye to the future, pushing the boundaries of what’s possible through cutting-edge innovation, and driving the next wave of technological breakthroughs that shape how we live, work, and connect.

To learn more about ASM, find us at asm.com and on LinkedIn , Facebook , Instagram, X and YouTube .

ASM is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, age, nationality, social or ethnic origin, sexual orientation, gender, gender identify or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status, or any other characteristic protected by law.