William Montjar

Experience

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  Spectrolab

  Sept 1983 - Jan 2001

  Electrical/Mech Supervisor/Test Engineer

  •Developed Acceptance test procedures for space flight solar panels, which included interfacing with customers to incorporate their specifications, diode testing, electrical output and all other customer requirements. Hold a joint US Patten for testing Space Flight Solar Panels.•Thermal Vacuum and Thermal Cycle testing of flight hardware.•Interfacing with suppliers was required to verify the test chambers would meet the necessary test requirements.•Lead program engineer directing 4 test technicians to accomplish the required task.•Supported the equipment maintenance department to facilitate equipment repair in the manufacturing processes to meet production needs.SENIOR ELECTRICAL/MECHANICAL TECHNICIAN/SUPERVISOR•Responsible for the maintenance and repair of all manufacturingequipment involved with the manufacturing of space flight solar cells, optical coating & semiconductors. Hold a joint US Patten for testing weld integrity for Space Flight Solar Cells.•Maintain the facility by: Repair of all manufacturing equipment to include: Ion-Beam System, E-Beam Systems, High Voltage Power Supplies (CV-8, CV-10, CV14, CHA-TCR and Generic Versions) Thermal Evaporators, Pumping Systems (Cryo, Diffusion & Mechanical), Thickness monitor, Tube Furnace, Laser-Scribing Tools, MOCVD (Emcore & Axtron) & LPCVD Systems and many additional production tools.•I have designed and manufactured many production control circuits.•Supervised 8 electrical/mechanical technicians to insure alldaily/weekly tasks were performed.•Designed and implemented a Preventive Maintenance Program to insure equipment up time to meet production goals.•Attended production equipment support schools such as CTI Cryo-pump maintenance and repair, Varian High Vacuum School. Show less

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  Quintessence Photonics Corp

  Jan 2001 - Jul 2004

  Equipment Engineer/Facility Manager

  •Maintained all facility manufacturing equipment/requirements.•Worked with outside building contractors to construct the newproduction building.•Troubleshooting, repair and maintaining the electrical and lighting systems using multi-meters, continuity testers, current meters, oscilloscopes and other various test equipment as required.•Enforced OHSA guidelines, Safety inspections, AQMD guidelines, Permit requirement, Toxic gas, system monitoring/calibration (In-house and third party), Wastewater monitoring, Plant safety audits and outside plant safety inspections (Local Fire Department).•Designed and implemented Preventive Maintenance Programs to insure equipment up time to meet production goals.•Maintained the production area by: Performing equipment maintenance and repair of all manufacturing equipment to include: Ion-Beam System, Plasma-Therm System, E-Beam Systems, High Voltage Power Supplies (CV-8,CV-10, CV14, CHA-TCR and Generic Versions) Thermal Evaporators, Pumping Systems (Cryo, Diffusion & Mechanical), Plasma-Deposition, Thickness monitor, Tube Furnace, Scribing Tools, MOCVD (Emcore), PECVD Systems and many additional production tools involved in the manufacturing of Laser Diodes. This was a “Start-up” Company. Show less

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  Infineon Tech. Company Epi-Services

  Sept 2006 - now

  Senior Equipment/Facilities Maintenance Specialist

  Responsible for the maintenance and repair of all manufacturing equipment involved with the manufacturing of EPI coated wafers. Hazwoper certified with training on 70E Electrical Safety including, but not limited to: Lockout/tagout, Emergency Response Team (ERT).