Manufacturing Technician

Onsemi is looking for a Manufacturing Technician to support our facility in Hudson, NH.  This position will assist with set-up and handling of wafers including application of Photoresist and Graphite layering.  This position will be based in Hudson, NH, and report directly to the Manufacturing Manager.  

Shift: Monday-Friday 6:00am-2:30pm est! 

The Manufacturing Technician performs functions associated with all SiC production including but not limited to: 

• Prepare, set up, and operate seed coating equipment according to work instructions and schedules.


• Monitor coating processes to ensure uniform coverage, correct application rates, and consistent product quality.


• Mix, measure, and apply seed treatment chemicals accurately and safely, following SOPs and labeling requirements.


• Perform in‑process inspections and document production data, batch records, and quality checks.


• Identify and report equipment issues, coating defects, or process deviations to supervision or engineering.


• Perform routine cleaning, changeovers, and basic preventive maintenance on coating equipment.


• Safely handle, store, and dispose of chemicals and materials in compliance with safety, environmental, and regulatory requirements.


• Loading and unloading furnaces.


• Prepare kits to be loaded and processed with correct recipes. 


• Accurately collects, records, and communicates operating data for review and retention. 


• Ensuring equipment is in good working condition for process optimization.


• Utilizing training to work and operate machine tools independently while maintaining standard operating procedures.


• The Manufacturing Technician may be responsible for peer training to standardize SOPs and will participate in safety forum and safety excellence teams. 


• Maintaining a safe work environment and enforces all safety protocols and maintaining a clean, organized, and 5S‑compliant work area.


• Other duties as needed or assigned.

• High school diploma or GED.  Vocational High School Technical training or Technical trade certificate a plus. 


• Minimum 3-5 years’ experience in a technical manufacturing environment required. 


• Ability to stand and walk for 8-hour shifts. The shift schedule is Mon-Fri (6am-2:30pm).


• Spray coating experience preferred but not required. 


• Experience in computer software (Microsoft Office and data base entry). 


• Must be self-motivated, showing initiative and drive to exceed performance expectations. 


• Strong work ethic and flexible to working hours and shift changes. 


• Analytical problem solving and testing skills. 


• Attention to detail required for quality output is a must. 


• Ability to work well in a diverse team environment and multitask.


• Ability to work with minimal supervision and adjust to rapidly changing priorities. 


• Knowledge of and ability to follow 5S, LEAN a plus.


• Able to speak and write fluently in English. 


• Must be able to lift up to 50 lbs.