Job description

Lithography Process Engineer is responsible for developing, optimizing, and sustaining photolithography processes used in optical and semiconductor wafer processes. This role involves working with advanced equipment and materials to ensure precise pattern transfer on different substrate material such as silicon, glass and fused silica wafer used in the fabrication of micro-optical components, wafer-level optics (WLO), and other photonic devices. This role is critical in bridging design and manufacturing, ensuring high-yield, high-precision patterning processes that meet stringent optical and dimensional specifications.

Job Requirements

• Bachelor's in electrical engineering, Materials Science, Physics, Optics, or related field.
• Minimum 3 years of hands-on experience in lithography process development, preferably in optics, MEMS, or semiconductor industries.
• Experience with wafer-level optics, grayscale lithography, or nanoimprint lithography is a strong plus.
• Deep understanding of photolithography principles, photoresist chemistry, and process integration.
• Proficiency in using and maintaining lithography tools and metrology equipment and has Exposure to epoxy-based resist systems or wafer bonding processes. Hands-on experience working on Suss Coater and Developer is desirable and a big plus.
• Strong problem-solving and communication skills.