EPI Equipment Engineering Technician

Coherent Corp.•Sherman, TX

5d•Onsite

About The Position

This position involves performing preventive maintenance and advanced troubleshooting and repairs on Zone 3 wafer processing tools. The technician will collaborate with engineering to develop and implement projects aimed at cost reduction, efficiency improvement, safety enhancement, waste reduction, and failure/scrap prevention. The role also includes assisting engineers with data collection to resolve equipment issues, interfacing with OEM vendors, and participating in data interpretation for continuous improvement. The technician will track and communicate work progress, be a member of the Emergency Response Team (ERT), and participate in various team meetings.

Requirements

Military Electronics certification or AS technical degree.
4+ years’ experience.
Standalone technician which is an expert on assigned tools; able to troubleshoot complex issues with little to no guidance.
Knowledge of basic computer skills and software programs such as: Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint.
Knowledge of how to read electronic schematics, mechanical blueprints, pneumatic diagrams, vacuum diagrams, flow charts, cause effect diagrams, and hydraulic system prints.
Understanding of the MOCVD and Implant process.
Good understanding of SPC theory and implementation.
Fundamental understanding of RF systems, test equipment, and components.
Good understanding of vacuum theory, various vacuum pumps such as dry pumps, cryo pumps, turbo pumps, various types of vacuum sensors, pressure control devices, and MFCs.
Able to set up, operate, and interpret output of test equipment such as oscilloscopes, DMMs, RGAs, high voltage probes, pressure and temperature gauges, dial indicators, and RF meters.
Ability to learn and adhere to established company and departmental policies pertaining to day-to-day operations.
Understand and follow both written procedures and verbal instructions in the preventive maintenance of wafer fab equipment.
Individual must be self-motivated and be able to organize and manage their planned and unplanned activities in a timely and professional manner.
Able to turn an idea into a prototype by designing a part and have it fabricated at a machine shop.
Must be able to work both independently and in a team environment.
Must be able to communicate effectively utilizing all methods available to them.
Must be able to be a member of the Emergency Response Team (ERT).
All employees are required to attend scheduled training, follow the site EHS procedures and Corporate EHS standards. This includes the use of proper protective equipment (PPE) as required by the job responsibilities.
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Responsibilities

Perform preventive maintenance on Zone 3 wafer processing tools as directed by management or equipment engineers.
Perform advanced level troubleshooting and repairs on Zone 3 wafer processing tools as directed by management, equipment engineers and or senior technicians.
Working with engineering, develops and implements projects for the betterment of the area such as projects that will lower costs, improve efficiency, improve safety, reduce waste, or prevent failures and scraps.
Assist engineers in data collection to resolve and prevent reoccurring equipment issues and/or scrap events.
Interface with OEM vendors and contractors on satisfactory completion of repairs, upgrades, or modification of processing equipment.
Participate in the interpretation of data to aid in CIP and the resolution and optimization of equipment issues.
Track, record and communicate progress of work being performed.
Be a member of the Emergency Response Team (ERT).
Participates in team meetings such as pass downs, continuous improvements, engineering reviews, or problem resolution.