Account Manager

Job ID

Company Overview and Values

For 50 years, Entegris has been a provider of critical products and materials used in advanced high-technology manufacturing. These products and materials are often used to make the building blocks of many of the world's most complex microelectronic products, such as computers, mobile devices and phones, data storage components, televisions and monitors, and automobiles.


Headquartered in Billerica, Massachusetts, Entegris employs approximately 3,500 people worldwide, with roughly half employed in Asia-Pacific or Europe.


With research and development, customer service, analytical labs, and manufacturing in Asia-Pacific, North America and Europe, Entegris supports customers around the globe as they take technology to the next level.


Entegris is a values-driven culture and our employees rally around our core PACE values:   


People and Teamwork

Accountability, Integrity and Trust                          

Creativity and Innovation

Dedication to Excellence


Entegris is seeking a Sales Manager who will be responsible for creating plans and actions to drive revenue and market share growth for Entegris' Hynix business in Korea. 


  • Responsible for creating plans and actions to drive revenue and market share growth for Entegris’ Hynix business in Korea;
  • Work as an account team member to identify, develop, and prioritize the opportunities using Entegris value selling process to lead the Discovering, Advocating, and Supporting phases of the selling process;
  • Work closely with each account manager of Hynix to ensure evaluations lead to business closure;
  • Own customer evaluations to ensure sharp execution and that the benefits of the results are aligned with customers task (buying) motives and presented in a professionally manner.  Ensure and provide the right level of technical and application support during customer qualifications;
  • Lead and collaborate with a wide variety of functional groups including Product Marketing, Field Application Engineering, and R&D to accomplish new product penetration into customers for Entegris process solutions;
  • Work with Product Marketing, R&D, and Engineering to promote and execute Continuous Improvement Initiatives to enhance values and process efficiencies of exiting Entegris process solutions at customer sites;
  • Participate in the Most Valuable Opportunities (MVO) and responsible for achieve promotion goal;
  • Conduct regular reviews with customers to understand their needs and work with key account manager to devise account penetration management plan;
  • Train customers and fellow colleagues on relevant process solutions knowledge and skills.


  • Bachelor’s degree in Chemistry, Chemical Engineering or related field.  Master’s degree is a plus; 
  • At least 7 years of experience with a solid knowledge in surface preparation, post etch clean, Cu plating, CMP, and Post CMP clean related to Cu dual-damascene and Deposition;
  • At least 2 years of experience as a sales or a project manager;
  • Excellent written and oral communications in English;
  • Strong project management and communication skills are required;
  • Ability to effectively present information and respond to questions from internal groups and external customers;
  • Knowing Hynix employees will be a big plus for sales activities.  Especially, in the area of post etch clean, post CMP clean, Cu plating and implant/Deposition. Also, it will be beneficial to be knowledgeable in memory and LSI at the same time.


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