II-VI UK, Ltd.
Responsibilities
Maintain various wafer processing tools as directed by management, equipment engineers and senior technicians.
Run equipment to validate that corrective actions were successful.
Coordinate/perform reactive maintenance and scheduled preventive maintenance on wafer and assembly processing tools, including support equipment such as pumps, power supplies and gas cabinets.
Track, record and communicate progress of maintenance work performed on Fab, Back End and Assembly equipment.
Train and mentor new team members.
Work independently and in a team environment when required.
Apply appropriate troubleshooting skills to repair common failures.
Assist senior technicians and engineers in data collection to resolve recurring equipment issues.
Utilize training materials, aids and certification requirements to meet personal improvement goals.
Participate in team meetings for continuous improvement; attend vendor off‑site training as required.
Serve as a member of the Emergency Response Team (ERT).
Collaborate with Process Engineering, Facilities, Test Engineering and other departments.
Coordinate maintenance activities with the EES Manager and EES Engineers/Technicians.
Provide timely updates and communications on equipment status to management and the Camstar system.
Travel domestically and internationally as needed.
Education & Experience Preferred minimum education: Military Electronics certification or an associate degree in electronics.
Expected minimum years of related experience: 2+ years maintaining wafer processing equipment.
Preferred: maintenance knowledge of multiple equipment types such as TEL Mark Vz, ACT 8, ASML 5500, Plasmatherm LAPECVD, Matrix asher, Koyo vertical furnace, Lam rainbow, Disco Grinder/Saws, EVG Bond/Debond 850, CMP Polish, WET Etch Process, RENA Semi Auto Wet System, MEI SRD, MPI Diesort tools, Camtek Eagle AVI, Chroma/EG Probers.
Skills
Practical knowledge and application of electronics, mechanics, vacuum theory, mathematics, computers and testing.
Basic computer skills and software programs (e.g., Microsoft products).
Knowledge of troubleshooting techniques and ability to learn operational concepts of systems to perform diagnostic and troubleshooting techniques for complex problems.
Ability to read and interpret electrical schematics, mechanical drawings, pneumatic diagrams, flow charts and cause‑and‑effect diagrams.
Ability to set up, operate and interpret output of test equipment, including oscilloscopes, digital volt‑ohm meters, current and voltage sources and chart recorders.
Ability to learn and adhere to established company and departmental policies pertaining to day‑to‑day operations.
Meet requirements for Emergency Response Team.
Problem‑solving: troubleshoot intermediate issues with little to no guidance.
Initial responder for unscheduled down tools.
Understand and follow written procedures and verbal instructions for preventive maintenance of wafer fab equipment.
Self‑motivated and able to organize and manage daily work as directed by management, equipment engineer and senior technicians.
Work independently and in a team environment.
Organizational skills: balance planned and unplanned activities in a timely, professional manner.
Effective communication of progress and completion of tasks.
Additional Skills
Read, analyze and interpret technical instructions.
Respond to internal and external inquiries.
Apply mathematical concepts such as exponents and logarithms for data analysis.
Problem‑solve, collect data, establish facts to draw valid solutions.
Interpret technical instructions (written and verbal).
Communicate verbally and written with internal ydych‑customers.
Understand processes running on tool sets and interface with the process team.
Mentor junior team members.
Working Conditions
Work in a Class 100/1000 clean room.
Wear full clean‑room attireвид.
Work with and/or around chemicals such as acids and solids.
Work with and/or around gases, both hazardous and non‑hazardous.
Stand up to 10 hours at a time.
Lift 50 pounds Bomb or push/pull up to 150 pounds.
Flexible to work Monday – Friday 9.5‑hour shifts and, when needed, alternate to a compressed shift schedule (alternate between 3 and 4 consecutive 12‑hour shifts weekly).
Maintain ERT clearance through periodic physicalsservername.
Work on‑site.
Physical Requirements
Work in a Class 100/1000 clean room.
Wear full clean‑room attire.
Work with and/or around chemicals such as acids and solids.
Work with and/or around gases, both hazardous and non‑hazardous.
Stand up to 10 hours at a time.
Lift 50 pounds or push/pull up to 150 pounds.
Flexible to work Monday – Friday 9.5‑hour shifts and, when needed, alternate to a compressed shift schedule (alternate between 3 and 4 consecutive 12‑hour shifts weekly).
Maintain ERT clearance through periodic physicals.
Safety Requirements
Maintain ERT clearance through periodic physicals.
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
Quality and Environmental Responsibilities Depending on location, this position may be responsible for the execution and maintenance of ISO 9000, 9001, 14001 or other applicable standards related to the quality and environmental management systems.
CultureCommitment للجحة Ensure adherence to the company’s values (ICARE) in all aspects of the position at Coherent Corp.:
I ntegrity – Create an Environment of Trust
C ollaboration – Innovate Through the Sharing of Ideas
A ccountability – Own the Process and the Outcome
R espect – Recognize the Value in Everyone
E nthusiasm – Find a Sense of Purpose in Work
Coherent Corp. is an equal‑opportunity/affirmative action employer. Allήσει qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age or any other characteristic protected by law.
Come join us for an exciting opportunity to work for a company that offers stability, longevity and growth.
Job Info
Job Identification 2008786
Posting Date 09/26/2025, 08:55 PM
Degree Level Some College
Job Schedule Full time
Locations 6800 South, US‑75, Sherman, TX, 75090, US
#J-18808-Ljbffr
Maintain various wafer processing tools as directed by management, equipment engineers and senior technicians.
Run equipment to validate that corrective actions were successful.
Coordinate/perform reactive maintenance and scheduled preventive maintenance on wafer and assembly processing tools, including support equipment such as pumps, power supplies and gas cabinets.
Track, record and communicate progress of maintenance work performed on Fab, Back End and Assembly equipment.
Train and mentor new team members.
Work independently and in a team environment when required.
Apply appropriate troubleshooting skills to repair common failures.
Assist senior technicians and engineers in data collection to resolve recurring equipment issues.
Utilize training materials, aids and certification requirements to meet personal improvement goals.
Participate in team meetings for continuous improvement; attend vendor off‑site training as required.
Serve as a member of the Emergency Response Team (ERT).
Collaborate with Process Engineering, Facilities, Test Engineering and other departments.
Coordinate maintenance activities with the EES Manager and EES Engineers/Technicians.
Provide timely updates and communications on equipment status to management and the Camstar system.
Travel domestically and internationally as needed.
Education & Experience Preferred minimum education: Military Electronics certification or an associate degree in electronics.
Expected minimum years of related experience: 2+ years maintaining wafer processing equipment.
Preferred: maintenance knowledge of multiple equipment types such as TEL Mark Vz, ACT 8, ASML 5500, Plasmatherm LAPECVD, Matrix asher, Koyo vertical furnace, Lam rainbow, Disco Grinder/Saws, EVG Bond/Debond 850, CMP Polish, WET Etch Process, RENA Semi Auto Wet System, MEI SRD, MPI Diesort tools, Camtek Eagle AVI, Chroma/EG Probers.
Skills
Practical knowledge and application of electronics, mechanics, vacuum theory, mathematics, computers and testing.
Basic computer skills and software programs (e.g., Microsoft products).
Knowledge of troubleshooting techniques and ability to learn operational concepts of systems to perform diagnostic and troubleshooting techniques for complex problems.
Ability to read and interpret electrical schematics, mechanical drawings, pneumatic diagrams, flow charts and cause‑and‑effect diagrams.
Ability to set up, operate and interpret output of test equipment, including oscilloscopes, digital volt‑ohm meters, current and voltage sources and chart recorders.
Ability to learn and adhere to established company and departmental policies pertaining to day‑to‑day operations.
Meet requirements for Emergency Response Team.
Problem‑solving: troubleshoot intermediate issues with little to no guidance.
Initial responder for unscheduled down tools.
Understand and follow written procedures and verbal instructions for preventive maintenance of wafer fab equipment.
Self‑motivated and able to organize and manage daily work as directed by management, equipment engineer and senior technicians.
Work independently and in a team environment.
Organizational skills: balance planned and unplanned activities in a timely, professional manner.
Effective communication of progress and completion of tasks.
Additional Skills
Read, analyze and interpret technical instructions.
Respond to internal and external inquiries.
Apply mathematical concepts such as exponents and logarithms for data analysis.
Problem‑solve, collect data, establish facts to draw valid solutions.
Interpret technical instructions (written and verbal).
Communicate verbally and written with internal ydych‑customers.
Understand processes running on tool sets and interface with the process team.
Mentor junior team members.
Working Conditions
Work in a Class 100/1000 clean room.
Wear full clean‑room attireвид.
Work with and/or around chemicals such as acids and solids.
Work with and/or around gases, both hazardous and non‑hazardous.
Stand up to 10 hours at a time.
Lift 50 pounds Bomb or push/pull up to 150 pounds.
Flexible to work Monday – Friday 9.5‑hour shifts and, when needed, alternate to a compressed shift schedule (alternate between 3 and 4 consecutive 12‑hour shifts weekly).
Maintain ERT clearance through periodic physicalsservername.
Work on‑site.
Physical Requirements
Work in a Class 100/1000 clean room.
Wear full clean‑room attire.
Work with and/or around chemicals such as acids and solids.
Work with and/or around gases, both hazardous and non‑hazardous.
Stand up to 10 hours at a time.
Lift 50 pounds or push/pull up to 150 pounds.
Flexible to work Monday – Friday 9.5‑hour shifts and, when needed, alternate to a compressed shift schedule (alternate between 3 and 4 consecutive 12‑hour shifts weekly).
Maintain ERT clearance through periodic physicals.
Safety Requirements
Maintain ERT clearance through periodic physicals.
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
Quality and Environmental Responsibilities Depending on location, this position may be responsible for the execution and maintenance of ISO 9000, 9001, 14001 or other applicable standards related to the quality and environmental management systems.
CultureCommitment للجحة Ensure adherence to the company’s values (ICARE) in all aspects of the position at Coherent Corp.:
I ntegrity – Create an Environment of Trust
C ollaboration – Innovate Through the Sharing of Ideas
A ccountability – Own the Process and the Outcome
R espect – Recognize the Value in Everyone
E nthusiasm – Find a Sense of Purpose in Work
Coherent Corp. is an equal‑opportunity/affirmative action employer. Allήσει qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age or any other characteristic protected by law.
Come join us for an exciting opportunity to work for a company that offers stability, longevity and growth.
Job Info
Job Identification 2008786
Posting Date 09/26/2025, 08:55 PM
Degree Level Some College
Job Schedule Full time
Locations 6800 South, US‑75, Sherman, TX, 75090, US
#J-18808-Ljbffr