Commercial Product Engineer

DuPont Technology (Shanghai) Co., Ltd.

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Niigata-ken, Niigata Until 8/22/2026 First posted March 18, 2026 Last posted March 18, 2026
Job description

Are you looking to power the next leap in the exciting world of advanced electronics? Do you want to help solve problems that drive success in the rapidly evolving technology and connectivity landscape? Then bring your problem-solving, passion, and creativity to help us power the next leap in electronics.

At Qnity, we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and always up for a challenge. All our dedicated teams contribute to making cutting-edge technology possible. We value forward-thinking challengers, boundary-pushers, and diverse perspectives across all our departments, because we know we play a critical role in the world enabling faster progress for all. Learn how you can start or jumpstart your career with us.

Job Description Summary Develop the overall product process from laboratory scale to high volume manufacturing scale. Provide research into specific applications such as improved quality of commercialized products or a cost-effective manufacturing process. Deliver the technology and process capability needed to operate, maintain and improve manufacturing operations. Collaborates with the multi business and cross-functional teams to define process technology direction and programs to the business. Key Responsibilities Develop the overall product process from laboratory scale to high volume manufacturing scale. Conduct lab experiments, data analysis and documentation on findings. Provide technical insight, conduct FMEA (failure mode and effect analysis) and DOE (design of experiments). Collaborate with R&D, quality, and manufacturing teams to improve the quality, stabilize the supply of commercialized lithography products. Engage with customers to understand market trend, prioritize the quality improvement projects and provide technical perspective. Required skill-set Professional working proficiency in Japanese (JLPT N1), working proficiency in English. A thorough understanding organic/inorganic/polymer chemistry and chemical engineering Ability to work independently and manage time across multiple projects with varying deadlines and commitment. Fast learner of new knowledge including technology, manufacturing, marketing, and customers. Demonstrated hands-on abilities on DOE, FMEA (failure mode and effect analysis), RCI ( root cause investigation). Education, Working Experience, Certificate and Other Requirements: B.S. or higher degree in chemical engineering / chemistry / material science. Work experience in semiconductor, chemical industries and polymerization are preferred. Knowledge and certification of six-sigma, project management are preferred. Driving license.

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Qnity is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information.

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About this role

Summary

Develop and optimize product processes from lab to high volume manufacturing, analyze data, and collaborate across teams.

Job title

Commercial Product Engineer

Experience level

B.S. or higher in chemical engineering / chemistry / material science or related field

Industry

electronics

Location requirements

Niigata, Japan, on-site preferred

Salary

Not specified

Management role

No

Skills & keywords

Required skills

Japanese JLPT N1English proficiencyorganic chemistryinorganic chemistrypolymer chemistrychemical engineeringDOEFMEA

Preferred skills

six-sigmaproject managementsemiconductorchemical industriespolymerization

Specializations

product processlab experimentschemical engineeringFMEADOE
Locations

Structured locations inferred from the posting.

Niigata, Japan

On-site City