Principal Photolithography Engineer

Principal Photolithography Engineer – InP Photonics

Onsite | Ipswich, UK

A leading high-tech R&D center is seeking a Principal Engineer specializing in photolithography for Indium Phosphide (InP) photonics. This onsite role is instrumental in developing high-precision fabrication processes for next-generation telecom, data center, and sensing technologies.

Key Responsibilities:

• Develop and optimize photolithography processes for InP photonic devices.
• Oversee tool setup, calibration, and cleanroom operations.
• Convert photonic designs into high-fidelity, manufacturable patterns.
• Maintain process control and resolve lithography-related issues.
• Explore new materials, resists, and patterning techniques.
• Mentor junior engineers and guide best practices in microfabrication.
• Collaborate with cross-functional teams to ensure process integration.
• Lead R&D projects aligned with long-term technical goals

Requirements:

• Ph.D. in a relevant field (Materials Science, Physics, Chemistry, Electrical Engineering).
• Extensive experience in photolithography for compound semiconductors or photonics.
• Strong skills in mask design, resist technologies, and cleanroom tools (steppers, aligners, spin coaters).
• Proficient with SEM, AFM, profilometers, and related metrology.
• Solid understanding of photonic device design and manufacturing.
• Skilled in data analysis and process control.
• Strong leadership and collaboration abilities.
• Up-to-date with industry standards and emerging photolithography technologies.

Interested to know more?

Apply here with your CV .

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