Senior Manager, Sales South Korea

About the Role Lead global engagement with a key Korean customer, ensuring alignment between ASM’s technology roadmap and the customer’s long-term needs. Drive revenue growth and deepen strategic relationships across Korea, US, and China through insight, collaboration, and flawless execution. What You'll Do

• Manage a key Korean global account across all business topics, products, and services, including Korea, US and China, with clear execution metrics.
• Drive share growth across all ASM product segments with the customer.
• Introduce new products, technologies, and innovations to the customer.
• Identify customer needs, uncover new applications, and communicate future opportunities.
• Prepare presentation materials for internal and external use.
• Build a strategic opportunity pipeline, aligned with Sales/KAT/Process teams.
• Create JDP opportunities for new products and new application engagements.
• Achieve a minimum of one new application penetration per year.
• Collaborate closely with Product Management and Development teams to strengthen customer engagement.
• Develop deep and trusted customer relationships across the organization.
• Build and lead a high‑performing commercial organization in Korea.
• Identify emerging regional growth opportunities and develop business strategies accordingly.
• Strengthen relationships with key customer functions and tier suppliers.
• Coordinate strategic efforts across internal multi‑regional sales and technical support teams.
• Develop short‑ and long‑term partnership programs with customer's R&D centers, fab operations, and procurement to grow revenue. What We're Looking For
• 15+ years of semiconductor capital equipment experience with key Korean MNC/conglomerates semiconductor accounts (Sales / Marketing / Purchasing).
• B.S. degree in an engineering discipline (preferred).
• Deep knowledge of FEOL deposition applications (PECVD / PEALD / tALD / Epi / Vertical Furnace / Advanced Packaging / CMP).
• Proven experience in large account management.
• Strong understanding of thin film deposition systems.
• Ability to drive strategy within a global matrix organization.
• Extensive experience in global matrix organizations.