Crystal Growth Techncian
Coherent, Budd Lake, NJ, United States
Job Title
Job Description
Primary Responsibilities
Assist in preparing and verifying raw materials, dopants, seeds, and charge calculations per controlled work instructions
Support hot zone assembly and crystal growth system setup under guidance
Operate and monitor CZ crystal growth systems following documented procedures
Monitor process parameters and promptly report deviations or abnormalities
Perform basic in-process and post-growth inspections in accordance with quality requirements
Accurately record process data and observations in controlled documentation systems
Support troubleshooting and root-cause investigations related to yield loss and equipment stability
Maintain organized and clean work areas consistent with manufacturing standards
Adhere strictly to safety, lockout/tagout, and high-temperature operating procedures
Required Experience and Skills
35 years of experience in crystal growth or high-temperature manufacturing, or equivalent technical experience
Ability to follow detailed manufacturing procedures with consistency and accuracy
Basic understanding of high-temperature process operations
Mechanical aptitude and ability to perform hands-on assembly tasks
Strong attention to detail and documentation accuracy
Proficiency in basic computer applications and data entry systems
Ability to work effectively within a team environment and take direction constructively
Desired Qualifications
Technical certificate or Associate degree in Engineering Technology, Materials Science, or related field
Exposure to CZ or similar crystal growth processes
Demonstrated interest in developing advanced crystal growth skills
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.:
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. 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.
Job Identification: 2010865
Posting Date: 03/02/2026, 02:44 PM
Degree Level: High School Graduate
Job Schedule: Full time
Locations: 200 International Drive, Budd Lake, NJ, 07828, US (On-site)
Pay Scale: $21.00 - $29.00 per hour
Job Description
Primary Responsibilities
Assist in preparing and verifying raw materials, dopants, seeds, and charge calculations per controlled work instructions
Support hot zone assembly and crystal growth system setup under guidance
Operate and monitor CZ crystal growth systems following documented procedures
Monitor process parameters and promptly report deviations or abnormalities
Perform basic in-process and post-growth inspections in accordance with quality requirements
Accurately record process data and observations in controlled documentation systems
Support troubleshooting and root-cause investigations related to yield loss and equipment stability
Maintain organized and clean work areas consistent with manufacturing standards
Adhere strictly to safety, lockout/tagout, and high-temperature operating procedures
Required Experience and Skills
35 years of experience in crystal growth or high-temperature manufacturing, or equivalent technical experience
Ability to follow detailed manufacturing procedures with consistency and accuracy
Basic understanding of high-temperature process operations
Mechanical aptitude and ability to perform hands-on assembly tasks
Strong attention to detail and documentation accuracy
Proficiency in basic computer applications and data entry systems
Ability to work effectively within a team environment and take direction constructively
Desired Qualifications
Technical certificate or Associate degree in Engineering Technology, Materials Science, or related field
Exposure to CZ or similar crystal growth processes
Demonstrated interest in developing advanced crystal growth skills
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.:
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. 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.
Job Identification: 2010865
Posting Date: 03/02/2026, 02:44 PM
Degree Level: High School Graduate
Job Schedule: Full time
Locations: 200 International Drive, Budd Lake, NJ, 07828, US (On-site)
Pay Scale: $21.00 - $29.00 per hour