[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All ON Semiconductor jobs](https://jobs.opennash.com/companies/on-semiconductor/) · [Search jobs](/search/) ON Semiconductor · Hopewell Junction, NY # Lithography Module Engineer Hopewell Junction, NY, United States $88,700 to $142,000 Operations Listed on ON Semiconductor ’s official careers site. Posted October 1, 2026. Check that it is still open and apply there. [Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2506730) [OpenNash Jobs](https://jobs.opennash.com/) / [ON Semiconductor ](https://jobs.opennash.com/companies/on-semiconductor/) / Lithography Module Engineer ## Job description 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 ### Key Duties and 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 ### Education/Experience 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. ### Salary 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. We also offer a competitive benefits package. [https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf](https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf) ## At a glance - Posted by the employer: Oct 1, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 17 days - Location: Hopewell Junction, NY, United States - Pay: $88,700 to $142,000[Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2506730) ## More jobs at ON Semiconductor ### [Civil Engineer](https://jobs.opennash.com/companies/on-semiconductor/jobs/b387e8214c30b651bc33/) Hopewell Junction, NY, United States ### [Construction Engineer](https://jobs.opennash.com/companies/on-semiconductor/jobs/ab29dbc4c21a6ffcf211/) Hopewell Junction, NY, United States ### [Control Center Operator - Day Shift 1](https://jobs.opennash.com/companies/on-semiconductor/jobs/1842e3d8aee545ae9b09/) Hopewell Junction, NY, United States ### [Control Center Operator - Day Shift 2](https://jobs.opennash.com/companies/on-semiconductor/jobs/c7693a5a0f9791f772e7/) Hopewell Junction, NY, United States ### [Device Characterization Engineer](https://jobs.opennash.com/companies/on-semiconductor/jobs/294151f70acb8688af13/) Hopewell Junction, NY, United States ## Similar jobs at other companies ### [Senior Photo Lithography Engineer](https://jobs.opennash.com/companies/bae-systems/jobs/4e38ed0ee03f7d2d830c/) BAE Systems · Nashua, New Hampshire, United States ### [Automotive Module Product Engineer, Senior](https://jobs.opennash.com/companies/qualcomm/jobs/ff5c6bbc9c9e2643c406/) Qualcomm · Tijuana, Baja California, Mexico ### [Test Engineer II - Digital Module](https://jobs.opennash.com/companies/bae-systems/jobs/0177e627f761ac5192c4/) BAE Systems · Fort Wayne, Indiana, United States ### [Intel Foundry Principal Engineer Overlay Development Engineer - Lithography](https://jobs.opennash.com/companies/intel/jobs/0ac347c60e5e7bdf3f30/) Intel · US, Oregon, Hillsboro ### [Lithography Tool Install Engineer](https://jobs.opennash.com/companies/intel/jobs/01e54be5320c74b3fbc3/) Intel · US, Oregon, Hillsboro OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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