Equipment Engineer: Plasma / Dry Etch

Apply Now ↗
📍 Sherman, TX, United StatesFull time

About this role

Primary Duties & Responsibilities

Help drive a safe and high-quality equipment team.

Maintain effective communications between EES, process engineering, quality, test and manufacturing to ensure optimal tool availability.

Drive improvements on existing Equipment and Process roadblocks / mindsets using data driven material and methods.

Effectively influence and collaborate with colleagues, partners, and cross-functional teams beyond direct reporting structures.

Drive outcomes through influence rather than authority, leveraging trust, communication, and credibility across teams.

Own and develop KPI and projects while collaborating with Process Engineers in order to improve existing and expand new development Processes.

Develop and implement preventative maintenance programs to ensure optimal equipment performance. 

Develop new concepts of maintenance to eliminate or reduce major equipment failures and extended downtime. 

Identify and correct and chronic problem areas, using both on-site and off-site equipment expertise.

Provide necessary data for decision making while working /developing relationships with Equipment Suppliers / Vendors to improve tool capabilities. 

Maintain a high level of expertise within the group by assisting in the training and development of EES technicians. Provide technical expertise and support of new equipment selection and tool sign off.

Direct and manage the installation of new equipment. Develop, edit and maintain PM documents.

Manage spare parts requirements for assigned tool sets

Drive equipment issues to root cause and implement corrective and preventive actions. Assist EES technicians with PM's and repair as needed.

Lead technicians on complex tool repairs to include Action plan creation and hands on support until resolved.

Provide timely updates/communications on Equipment status to Management as well as Camstar System

Coordinate maintenance activities with EES Manager and EES Technicians..

Give directions to Equipment Technicians regarding priorities on a day-to-day basis.

Participate in 5Y and 8D analysis as needed.

Required to travel both Domestically and Internationally if / when needed.

Carry Company provided cell phones, maintaining communications to provide 24/7 factory support.

Education & Experience

Preferred Minimum Education 

  • 4 Year college degree or Military Electronics certification (will be considered based on years of semiconductor experience)

Expected Minimum Years of Related Experience 

  • 8+ years experience working on wafer processing equipment or related experience

Preferred: maintenance knowledgeable in multiple of the following equipment:

  • Lam Rainbow 4400/4420, Plasmatherm Etch, Oxford Deposition and Etch, LAPECVD, PVD, Matrix asher, Koyo vertical furnace, SPTS/KLA Sput, Evatec BAK

     

Skills

  • Knowledge of basic computer skills and software programs such as:

    • Microsoft Word

    • Microsoft Excel

    • Microsoft Outlook

    • Microsoft PowerPoint

  • Must understand and have the ability to troubleshoot RF systems and understanding the fundamental theory of the components involved in the system.
  • 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 Etch, CVD, PVD, and Furnace processes.
  • Understanding of SPC theory and implementation.
  • 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.
  • Must be able to use a helium leak detector and RGA.
  • Problem solving; able to troubleshoot to root cause and analyze collected data for continuous improvement.
  • Strong mechanical and electrical aptitude.
  • Must be self-motivated and able to organize daily work responsibilities with minimal management.
  • Strong communication skills with leadership Experience (fostering Servant Leadership Principles as a culture).
  • Work effectively with other members of Coherent Corp internally and externally. 
  • Strong interpersonal, teaming, and problem-solving skills.

 

Working Conditions

  • Must be able to… 
    • 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. 
    • Ability to work a flexible work schedule and support a 24/7 operation.

       

Physical Requirements

  • Must be able to… 
    • 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 for up to 10 hours at a time
    • Lift 50 pounds or push/pull up to 150 pounds

 

Safety Requirements

 

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 the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

Integrity – Create an Environment of Trust

Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome

Respect – Recognize the Value in Everyone

Enthusiasm – Find a Sense of Purpose in Work


 

Coherent Corp. is an equal opportunity/affirmative action employer. All 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.


 

If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com.


 

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.


Frequently Asked Questions

Is the salary disclosed for the Equipment Engineer: Plasma / Dry Etch position at Coherent Corp. US?
The salary for this Equipment Engineer: Plasma / Dry Etch role at Coherent Corp. US is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Equipment Engineer: Plasma / Dry Etch position at Coherent Corp. US located?
This Equipment Engineer: Plasma / Dry Etch role at Coherent Corp. US is based in Sherman, TX, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Equipment Engineer: Plasma / Dry Etch role at Coherent Corp. US full-time or part-time?
This is listed as a Full time position. It is posted as a Equipment Engineer: Plasma / Dry Etch role at Coherent Corp. US.
How do I apply for the Equipment Engineer: Plasma / Dry Etch position at Coherent Corp. US?
Click the "Apply Now" button on this page. You will be redirected to Coherent Corp. US's official application portal hosted on oraclecloud where you can submit your application directly.
When was the Equipment Engineer: Plasma / Dry Etch job at Coherent Corp. US posted?
This Equipment Engineer: Plasma / Dry Etch position at Coherent Corp. US was posted on Sep 15, 2026. Apply as soon as possible — early applications are often reviewed first.
Equipment Engineer: Plasma / Dry Etch
Coherent Corp. US
Apply for this role ↗

You'll be redirected to Coherent Corp. US's official application page on oraclecloud.