Materials Engineer-Advanced Deposition Technology-at Gelest

Mitsubishi Chemical Group • Morrisville, PA • Posted June 20, 2026

About the Role

**Company:**

Gelest Inc.

**Job Description:**

Gelest, Inc., part of the Mitsubishi Chemical Group, is hiring a Materials Engineer-Advanced Deposition Technology to support our continued growth in specialty materials. Join a collaborative team where your expertise will help advance technologies that impact industries around the globe.

The Materials Engineer – Advanced Deposition Technology is responsible for supporting the development, optimization, and characterization of advanced thin-film and lithographic materials within the Advanced Deposition Technology Center of Excellence (COE). This role supports incubation-stage research initiatives focused on emerging semiconductor, microelectronics, and advanced materials applications aligned with the organization’s long-term innovation strategy.

The position will perform wafer coating, thin-film deposition, lithography process development, and materials characterization activities while collabora...