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Senior Engineer

Inashiki-gun, Ibaraki, Japan💼 Full-time🗓 2026-09-25

Core

Develop new filtration, purification, and separation products and processes for advanced semiconductor markets in photolithography and wet etch/clean chemicals.

Role type

Senior R&D Engineer (New Product Development)

Builds

State-of-the-art filtration and separation solutions for semiconductor photolithography processes

Domain

Semiconductor manufacturing / Chemical Engineering / Filtration

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Semiconductor lithography experience, Chemical Engineering background, Design of Experiments, Cross-functional collaboration, Manufacturing scale-up support

Preferred skills

Semiconductor-grade filtration product experience, Analytical methods for contamination (particles, metals, ions), Ultraclean manufacturing environment knowledge

Technologies

Photoresists, developers, solvents, patterning materials, high-purity chemical systems

Responsibilities

Lead R&D programs for cleaning and conditioning filters, Apply technical background to develop new filter technologies, Use Design of Experiments to understand cleaning mechanisms, Collaborate with manufacturing to scale up new products, Work with global teams and engineering resources

Seniority

Senior, hands-on IC

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