Product Development Engineer

Entegris

Minato-ku, Tokyo, Japan Posted November 11, 2026

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On-site Full-time Mid level
Job Description

Job Title:

Product Development Engineer

Job Description:

The Role: 

Entegris is seeking a product R&D engineer for liquid filtration devices development including device designing, creating new test methods and evaluating device performance. The location is in Tokyo. 


This role will be to lead new product development project by designing filter components, evaluating filter device performances, researching new technologies and materials. 

 

What You’ll Do: 

  • Designing filter devices and components to meet customer requirements. 
  • Evaluate liquid filter device performance, including rigidity, durability, retention and flow rate. 
  • Collaborate with cross-functional teams, including Marketing, Applications, Manufacturing, and Quality, to ensure the successful launch of new products. 
  • Manage new product development projects from a technical perspective. 

 

What We Seek: 

  • Bachelor’s degree in Mechanical Engineering, Chemical Engineering, or a related field. 
  • Experience with 2D/3D CAD operation and CAE Analysis 
  • Minimum of (5) years of professional experience in manufacturing, product development, process engineering, or a related field. 
  • Business-level English communication skills, both written and verbal. 
  • Strong commuication skills and the ability to collaborate effectively with global teams. 

 

Outstanding Candidates Will Have: 

  • Experience in the design and development of plastic molded products.  
  • Experience leading engineering phases of development projects.  
  • Experience in the semiconductor industry.  
  • Knowledge of filtration devices used in semiconductor applications.  
  • Project management experience (preferred).  
  • Team leadership experience (preferred). 

 

What We Offer: 

At Entegris, we invest in providing opportunity to our employees and promote from within. The new hire in this role will have the potential to grow and create relationships across the organization and be recognized for demonstrated success and adherence to company PACE values. 

 

 

Required Skills
collaboration cross-functional collaboration manufacturing mechanical engineering process engineering English communication project management people leadership
How to apply

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