[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 · Mountain Top, PA # Manufacturing Equipment Technician (Photolithography) Night Shift Mountain Top, PA, United States Skilled Trades & Maintenance Listed on ON Semiconductor ’s official careers site. Posted September 21, 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/2505445) [OpenNash Jobs](https://jobs.opennash.com/) / [ON Semiconductor ](https://jobs.opennash.com/companies/on-semiconductor/) / Manufacturing Equipment Technician (Photolithography) Night Shift ## Job description onsemi is looking for a knowledgeable Manufacturing Equipment Technician that can perform preventative maintenance and lead electrical/mechanical troubleshooting. This position will specialize in maintaining various semiconductor manufacturing equipment in the Photolithography area. A qualified candidate must have a basic understanding of semiconductor manufacturing, electrical and mechanical troubleshooting knowledge, and a passion for working safely in a fast-paced industry. Within this team-based environment, you will work closely with equipment, process, and production engineering to provide high quality products for our customers, on time. ### Shift Monday-Friday 11:00pm-7:30am. Includes a 15% Shift Differential! ### Sign on Bonus $5,000 ## Responsibilities Troubleshoot and repair electromechanical systems that include servo motors and controllers, stepper motors and controllers, AC motors and controllers, and DC motors and controllers. Troubleshoot and repair electro-pneumatic systems that include solenoid valves, gate valves, high vacuum isolation valves, vacuum pumps, and pneumatic logic circuits. The completion of all scheduled and unscheduled preventative maintenance and repair procedures in a timely, accurate, and safe manner. Use test and diagnostic equipment to identify root cause problems and put corrective actions in place. Use schematics, hand tools, electrical gauges and common test equipment for calibration, diagnosis, and repair of equipment. Drive solutions and guidelines by recommending and writing maintenance procedures and specifications. ### A safety-minded approach is required employees must be able to learn, understand and follow all safety documentation, specs, and protocol, including LOTO. Must also be able to identify any/all safety concerns and regulatory violations in order to eradicate them. The ability to consistently take initiative and drive one’s own work at a high level and demonstrate advanced leadership skills for small teams. Perform equipment modifications as directed by engineers. Work with outside vendors as required Opportunity to provide leadership to other technicians by providing training and mentoring. ## Qualifications Strong electrical and mechanical aptitude is required to succeed in this role. - High School Diploma plus - 6 years of professional maintenance experience or Minimum AAS in Electronics, Electro-Mechanical, Electrical Technology, or a Military Electronics degree - Ability to define, initiate, and manage maintenance events that improve tool function and metrics. Use hand tools including wrenches, calipers, voltage/current meters, oscilloscopes, and other various equipment technology specific tooling A strong understanding and working knowledge of the following systems is beneficial: pneumatic/hydraulic pump systems, multi axis servo systems, optical components, chillers & cooling systems. Familiarity with Robotic / Automated handling systems & vacuum systems Must be able to work with various hazardous gases and chemicals. Must be able to wear full face airline respirator. Must be able to stoop, kneel, crouch, or crawl up to 1/3 of the time. Must be able to lift 50 pounds. Must be able to work in both an office and anti-static clean room environment. Drive solutions and guidelines by recommending and writing maintenance procedures and specifications. Opportunity to provide leadership to other technicians by providing training and mentoring. Strong communicator, who can effectively work with a team of manufacturing operators, process engineers, as well as other technicians. Fluency in English Language – written & verbal Experience with any and all of these machine technologies is a plus…Steppers, Coaters, Developers, CD SEM. ## At a glance - Posted by the employer: Sep 21, 2026 - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 18, 2026 - Listed for: 100 days - Location: Mountain Top, PA, United States[Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2505445) ## More jobs at ON Semiconductor ### [Equipment Engineering Maintenance Section Leader](https://jobs.opennash.com/companies/on-semiconductor/jobs/0e7d19be9e64a7d68933/) Mountain Top, PA, United States ### [Industrial Engineer](https://jobs.opennash.com/companies/on-semiconductor/jobs/9da24134ba032975b6dd/) Mountain Top, PA, United States ### [Manufacturing Equipment Technician-Backend](https://jobs.opennash.com/companies/on-semiconductor/jobs/d97a8ad452ad86e0d8ff/) Mountain Top, PA, United States ### [ATE Board Repair Technicians](https://jobs.opennash.com/companies/on-semiconductor/jobs/7bd65ddcfb66bf469aae/) Lapu-Lapu City, Philippines ## Similar jobs at other companies ### [Photolithography/Thin Film Coating Manufacturing Engineer/ Entry-Level](https://jobs.opennash.com/companies/lockheed-martin/jobs/bc6d60ebd00ec82fb249/) Lockheed Martin · Orlando, FL ### [Manufacturing Equipment Maintenance Technician](https://jobs.opennash.com/companies/sanmina-sci/jobs/9e00337c6dfcf0038c07/) Sanmina-SCI · Turtle Lake, WI, US ### [Print Manufacturing Equipment Maintenance Technician - 3rd shift](https://jobs.opennash.com/companies/infineon-technologies/jobs/3f2be0c7c58a44c080c1/) Infineon Technologies · Morgan Hill, CA ### [Equipment Maintenance Technician (Photolithography)](https://jobs.opennash.com/companies/renesas-electronics/jobs/47fe155a798566af6c02/) Renesas Electronics · Palm Bay, Florida, United States ### [Equipment Engineering Technician 5 - Photolithography](https://jobs.opennash.com/companies/analog-devices/jobs/697a35f23aa0503b5da8/) Analog Devices · US, OR, Beaverton [Jobs in Pennsylvania](/locations/us-pa/)[Skilled Trades & Maintenance jobs](/functions/skilled-trades-maintenance/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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