Lead, Field Applications
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Jul 30, 2026. Entegris scores B on the Alion truth index.
Job Title:
Lead, Field ApplicationsJob Description:
The Role:
Entegris Japan is seeking a Field Application Engineer (FAE) to support semiconductor manufacturers, semiconductor OEMs, and material suppliers. The role will focus on contamination control through filtration solutions applied in semiconductor wet processes and manufacturing equipment, providing technical support and applicationexpertiseto customers.
This position is locatedat the Entegris - Tokyo/Geino/Remote, Japan.
In this role you will:
The primary responsibility of the Field Application Engineer (FAE) is to provide marketing and technical solutions (MTS) to semiconductor chip manufacturers, OEMs, and material suppliers, helping customers improve their productivity, product quality, and manufacturing yield.
To achieve this, the FAE works closely with customers and collaborates extensively with various organizations and functions within Entegris, fostering effective communication and strong cross-functional partnerships.
Primary Responsibilities:
Assistwith prototypes or derivativeliquid filtration/purificationproducts in both established and new applications.
Promote mature products infabapplicationsfordefectreduction to improvecustomersyield.
Provide technical mechanisms and solutions to address issues faced byfabsand chemical suppliers using theappropriate Entegrisproducts.
Participate in regular meetings with customers and internal teams (AccountManagers, Applications,Quality Engineering,BU/PM) to share feedback, assess progress, drive solutions, and enhance communicationregardingproduct evaluations and application challenges.
Engage innew business development, conduct market share analysis, and implement strategic initiatives.
Gather and share technical lessons learned with FAE technologists in other regions to expand business opportunities.
Demonstrate excellence in planning, execution, discipline, learning, leadership, and teamwork (exemplify Entegris PACE values)
Provide support for various documentation expectations such as business process documents, item tracking, performance reportingand continuous improvementproject management.
Traits we believe make a strong candidate:
BS or MS inEngineering withexperience in Semiconductor Engineering
5+ years of experience in specialtyWEC, Photo Track,CMPor related industry
Excellent communication, planning, organizational, and leadership skills.
Flexibility to adapt to various work environments, workforce dynamics, and customer needs.
Strong knowledge of semiconductor manufacturing processes, including Wet Etch Clean, Photolithography, and CMP-related defect reduction and yield improvement.
Fluentin Englishspeaking, capable of effective communication through conversation, oral presentations, and written reports.
Your success will be measured by:
The successful candidate will collaborate with a cross-functional team to deliver optimaltechnical solutions to customer issues and serve as the voice of the customer, providingkey insights to guide and participatein new product development.
Tenacity to drive projects completionin a timely manner
Professionalism,integrityand high degree of accountability
Ability to collaborate with individuals at all levels and functional groups within the organization
Ability to leveragetechnical knowledge and tools to drive continuous improvement