Career Opportunities

Success Starts Here

As a leading global supplier of wafer fabrication equipment and services to the semiconductor industry, Lam Research develops innovative solutions that help our customers build smaller, faster, and more power-efficient devices.

This success is the result of our employees' diverse technical and business expertise, which fuels close collaboration and ongoing innovation.

Join the Lam Research team, where you can write your own success story. Come help us solve our customers' toughest problems and be part of a company that plays a vital role in the future of electronics.

Lam Research - a company where successful people want to work.

Buyer 2

Date: Jun 11, 2019

Location: Osan, KR, 447-210

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ORGANIZATION:         Supply Chain Management

REPORT LINE: Directly report to Material Manager



Coordinates purchasing activities with MFG and Spares departments to acquire inventory in a cost effective and timely manner. Acquires and maintains technical understanding of products purchased. Performs material supply planning by demand changes for all commodities. Obtains materials, components, equipment and services. Monitors the std cost, delivery schedule and perfrom risk assessment of supplier's capacity constraint, material readiness to meet MFG requirement. Generate mitigation plan for material supply readiness and initiate the needs of localization or regionalization for supplier diversification and BCP.



This position will include, but is not limited to, roles and responsibilities assisting the following activities;


  • Plans, buys and and delivery of materials required to support repetitive commodity spares needs. 
  • Maintain procurement process managing the purchanse order based on demand changes with flexibility.
  • Coworking with stakeholders to pusue linear production by smooth material supply.
  • Change management of NSR, ECR and asess the impact on material supply to minimize the risk of line down.
  • Control the MRP by SAP and communicate with supplier through dashboard.
  • Determine material requirements for assigned high dollar value/critical commodities from MFG, engineering and Spares schedules.


  • Business Impact (e.g. strategic focus, decision-making authority)
    • Works on issues of diverse scope where analysis of situation or data requires evaluation of a variety of factors, including an understanding of current business trends.
    • Follows processes and operational policies in selecting methods and techniques for obtaining solutions.
  • Financial Management (e.g. financial/budgetary responsibilities, Impact on revenue/expenses)
    • Drives the process to ensure program success by meeting correct budget, time and specification requirements.
  • Report Structure & Work Relationship

Frequently interacts with supervisors, customers and/or functional peer group managers, normally involving matters between functional areas, other company divisions or units, or customers and the company. Often must lead a cooperative effort among members of a project team.








  • Bachelor’s degree in engineering, business administration, or related field


  • More than 5 years of related experience
  • Knowledge on semiconductor equipment, structure and functions
  • Familiar with semiconductor or high-technology supply management practices, standards and organization
  • Familiar with service and support business models and practices
  • Professional concepts; applies company policies and procedures to resolve a variety of issues.
  • Technical Skills
    • MS Office intermediate
    • ERP familiarity, SAP expertise strongly preferred
  • Customer Relationship Management Skill
  • Communication Skill
    • Good command of English
    • Effective communication in inter-departmental and cross cultural environment

Valued but not required skills and experience

  • Experienced in value engineering and lean manufacturing environment
  • Advanced computer proficiency



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