Production Crystal Growth Technician

II-VI UK, Ltd.

Budd Lake (NJ)

Hybrid

USD 65,000 - 90,000

Full time

10 days ago

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Job summary

Coherent Corp. is seeking a highly skilled Process Technician to operate crystal growth, coating, and precision machining equipment on-site at our Budd Lake, NJ facility. You will prepare materials, verify parameters, and document deviations to ensure quality and yield.

The role includes training junior technicians and upholding EH&S standards in a climate-controlled laboratory environment. Candidates should have 6+ years in high-tech manufacturing, strong problem-solving skills, and proficiency

Qualifications

Minimum six (6) years of experience in high tech manufacturing environments.
Ability to independently operate complex crystal growth, coating or precision machining equipment.
Strong understanding of process execution and consequences to outcome, reliability and delivery.
Experience with controlled documentation, deviation management, and manufacturing discipline.
Demonstrated troubleshooting capability with manufacturing equipment and support infrastructure.
Mechanical aptitude for precision equipment & instruments.
Proficiency in data entry systems and Microsoft Office tools.
Strong attention to detail, safety awareness, and process ownership mindset.

Responsibilities

Prepare, verify, and document raw materials, process parameters & operating conditions per controlled procedures
Assemble and inspect furnaces to ensure operability, mechanical integrity and compliance to process documents
Set up, operate, and monitor CZ growth systems for SGGG production & perform additional production support activities
Identify, report and respond to process drift, equipment instability, or infrastructure-related interruptions
Execute controlled process recipes per engineering guidance.
Accurately record process data, deviations, and observations in controlled Crystal Growth & Quality Control documentation systems
Participate in root-cause investigations related to yield loss and equipment stability
Train and mentor junior technicians; review setups for procedural compliance
Maintain strict adherence to safe operating practices & comply with EH&S directives

Skills

Strong interpersonal skills

Observation and problem solving

Work ethic and ownership

Prioritization and multitasking

Education

Six years of experience in high tech manufacturing

Operate crystal growth, coating or precision machining equipment

Understanding of process execution and impact on reliability and delivery

Experience with controlled documentation and deviation management

Troubleshooting manufacturing equipment and support infrastructure

Mechanical aptitude for precision equipment

Proficiency in data entry systems and Microsoft Office tools

Tools

Microsoft Office

Data entry systems

Job description

Prepare, verify, and document raw materials, process parameters & operating conditions per controlled procedures
Assemble and inspect furnaces to ensure operability, mechanical integrity and compliance to process documents
Set up, operate, and monitor CZ growth systems for SGGG production & perform additional production support activities
Identify, report and respond to process drift, equipment instability, or infrastructure-related interruptions
Execute controlled process recipes per engineering guidance.
Accurately record process data, deviations, and observations in controlled Crystal Growth & Quality Control documentation systems
Participate in root-cause investigations related to yield loss and equipment stability
Train and mentor junior technicians; review setups for procedural compliance
Maintain strict adherence to safe operating practices & comply with EH&S directives

Education & Experience

Minimum six (6) years of experience in high tech manufacturing environments
Proven ability to independently operate complex crystal growth, coating or precision machining equipment in a production environment
Strong understanding of process execution & consequences to outcome, reliability and delivery
Experience with controlled documentation, deviation management, and manufacturing discipline
Demonstrated troubleshooting capability with manufacturing equipment and support infrastructure
Mechanical aptitude for precision equipment & instruments
Proficiency in data entry systems and Microsoft Office tools
Strong attention to detail, safety awareness, and process ownership mindset

Skills

Strong interpersonal skills and comfortable working both independently and within small teams.
Strong observation & problem-solving skills with timely & effective communication up and down the escalation ladder.
Strong work ethic, disciplined and willing to take ownership of one’s work.
Comfortable working multiple tasks throughout the day and able to prioritize activities to balance immediate and near term production goals.

Working Conditions

Clean laboratory or production floor environment in climate controlled space.
Work with loose powders and other chemicals requiring use of personal protective equipment (PPE) including safety glasses, lab coats, gloves, closed shoes, and long shirts & pants. As required, some processes may require wearing a respirator.
Cleaning of loose powders and other debris & residues from crystal growth equipment.
Work in close proximity to high temperatures and high voltages.
Handling high value, hard to repair or replace equipment that directly impacts production throughput & output.
Occasional lifting of up to 40lbs.
Good eyesight very helpful for multiple tasks, particularly middle to far (2-6feet) vision
Good manual dexterity with a delicate touch
Capacity to step up onto and work on elevated platforms throughout the day.

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.

CultureCommitment

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.

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!

Job Info