Lead Engineer, Lithography

Job Description

Job Title: Lead Engineer, Lithography. Location: Fremont, California, USA

Responsibilities:

• Serve as technical authority for lithography and patterning processes in quantum device fabrication
• Develop and optimize lithography process frameworks including resist chemistry, beam interactions, and overlay control
• Collaborate with electron-beam and optical lithography experts to improve device fabrication quality
• Design and implement scalable process flows, SOPs, and technical manufacturing specifications;
• Lead data-driven process control using statistical methods such as SPC, DOE, and root cause analysis
• Manage lithography module development and support transition from R&D to production-scale manufacturing
• Work closely with cleanroom fabrication teams under strict process and safety protocols

Qualifications:

• PhD with 7+ years or MS with 10+ years of experience in lithography process development and integration
• Degree in Physics, Materials Science, Electrical Engineering, Chemical Engineering, or related field
• Strong hands-on experience with lithography systems and resist chemistry;
• Expertise in statistical process control (SPC), DOE, GR&R, and failure analysis methods
• Experience in cleanroom-based fabrication environments
• Ability to mentor engineers and manage complex technical programs

Preferred:

• Experience with electron-beam lithography and proximity effect correction
• Knowledge of DUV (KrF/ArF) or i-line lithography systems
• Experience with MEMS, photonics, or quantum device fabrication
• Familiarity with multi-layer resist stacks and sub-50nm alignment;
• Experience optimizing lithography for high-topology or 3D surfaces
• Background in transitioning lab processes into scalable production workflows

Benefits and Compensation:

• Salary range: $165,000 to $205,000 per year
• Equity, medical, dental, and vision coverage
• 401(k) retirement plan;
• Paid parental leave and vacation policies
• Rejuvenation days and standard corporate benefits

Other Information:

• Role involves cleanroom work with HAZMAT and ESD compliance
• Focus on scaling quantum chip fabrication from R&D to production
• Equal opportunity employer with inclusive hiring practices