Lithography Module Engineer

About the role

onsemi is seeking a highly skilled and motivated Senior Lithography engineer for its facility in Hopewell Junction, NY. The successful candidate will focus on delivering robust and efficient Lithography manufacturing processes using problem-solving skills and data analytics. Each day, they will be challenged by working on a diverse set of tools with a world-class team.

Responsibilities

• Understand and optimize processes and procedures in the Lithography area.
• Plan and execute experiments for new technologies and processes.
• Drive activities such as yield and reliability improvements, throughput optimization, cost reduction, and safety improvements.
• Perform advanced data analysis.
• Understand and apply SPC principles to establish and sustain robust processes.
• Respond in an appropriate and timely manner to out-of-control process conditions.
• Manage the disposition of non-conforming material.
• Prioritize production support and other responsibilities.
• Generate written process instruction specifications.
• Communicate established processing procedures with production operators and process technicians.
• Contribute to factory operational efficiency by supporting operators, technicians, and engineers

Qualifications

Bachelor’s or Master’s degree in Chemical Engineering, Electrical Engineering, Mechanical Engineering, Material Science, Physics, or related field; 5+ years of direct Lithography work experience in the semiconductor industry preferred; Fluent in English Language – written & verbal; Must have permanent right to work in the US without sponsorship.

Skills

• Direct experience with ASML and/or TEL equipment and processes
• Strong hands‑on experience in MUV, DUV, and immersion lithography
• Fundamental understanding of semiconductor device physics
• Demonstrated ability to apply and practice SPC and DOE methodology, including driving CD and overlay improvements
• Demonstrated experience with continuous fab improvement in yield, throughput, and cost reduction, preferably in a lean manufacturing environment
• Fundamental understanding of standard metrology, inspection, and failure analysis methods, and their applications
• Advanced data analysis skills
• The ability to quickly learn and apply various software applications is required
• Energetic, self-motivated, and results-oriented attitude with a strong attention to detail
• Approachable with an internal customer focus, integrity, and initiative
• Articulate written and verbal communication skills
• Demonstrated track record of being able to work well in a team environment, as well as the drive and desire to provide hands-on support for the site’s operators, technicians, and engineers when needed

Pay

onsemi is excited to share the base salary range for this position is $88,700 to $142,000 exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of the internal equity of our current team members.

Benefits

We also offer a competitive benefits package. More details about our company benefits can be found here: Benefits Summary (PDF) and career benefits page.