Precision Machine Operator

II-VI UK, Ltd.; Northern (KY); Hybrid; USD 32,000 - 52,000; Full time

Job summary

Coherent Corp. in Saxonburg, PA is seeking a manufacturing operator for diamond flycutting and precision machining. The role requires reading drawings, setting up flycutting tools, and ensuring parts meet strict specifications on high-precision equipment.

Candidates should have a high school diploma or GED and 0–2 years of manufacturing experience. The position emphasizes quality, safety, and adherence to ISO/QA practices in a clean room environment.

Qualifications

• High school graduate or GED required.
• 0–2 years of manufacturing experience preferred.
• Ability to read drawings and engineering notes is required.
• Strong attention to detail and quality is essential.

Responsibilities

• Operate diamond flycutter machines to meet drawings and specifications.
• Measure critical dimensions and verify part thickness and figure before processing.
• Set up tools and balance flywheels; adjust head tilt as required.
• Maintain process notes, follow work instructions, and document variations.
• Work independently to troubleshoot minor machine problems and report to supervisor.

Skills

Communication & organization

Mechanical aptitude

Detail-oriented tasks

Independent problem solving

Reading drawings/engineering notes

Team-oriented & self-motivated

Quality awareness

Education

High school graduate or GED

Job description

• Plano and cylinder mirrors and lens components are machined to the size requirements of drawings, engineering specifications and/or Coherent standard specifications on a diamond flycut machine
• All parts must be handled in proper manner as to prevent damage to the parts
• Measurement of critical dimensions of the part prior to processing to determine if the part will be within the blank specifications
• Responsible for controlling and verifying part thickness and figure. Parts are routinely measured to guarantee that all parts produced meet specification
• Understanding and utilizing the correct machine setup
• Tool set-up for various materials is performed according to established procedures. Flywheel is accurately balanced and head tilt adjustments made
• Process notes are maintained to record key manufacturing parameters and issues. Work instructions are followed. Work order report sheets are utilized to note process variation. First time yield is accurately documented
• The operator must be able to work independently to solve minor problems on a diamond flycutter; where appropriate the nature and solution to the problem should be reported to the supervisor or shift lead
• Production activities are wanded accurately. Quality documentation is completed as required and the machine maintenance and incident reports are completed when necessary
• Develop a good understanding for the QA procedures associated with testing of flycut diamond turned components.
• Opportunities to multitask and run multiple machines to ensure maximum production output without making errors
• Errors and accidents are reported immediately to the shift lead, maintenance supervisor, or engineers. Root cause analysis and corrective actions are fully supported
• Operators are required to verify all setups to ensure the machine will not crash
• All Coherent and departmental safety practices and procedures are followed at all times
• All areas are maintained in an organized manner
• Ensure equipment is maintained based on preventative schedules
• Maintenance requirements and machine or utility anomalies are reported promptly to the supervisor

Due to ITAR compliance, this position requires a U.S. citizen, permanent resident alien, or protected individual per 8 U.S.C. 1324b(a)(3).

Education & Experience

• High school graduate or GED

0-2 years’ manufacturing experience

Skills

• Well-developed communication and organizational skills
• Strong mechanical aptitude
• Ability to handle diverse detailed tasks
• Ability to work with minimal supervision and adjust to daily work requirements
• Ability to read drawings and engineering notes
• Must be both team-oriented and self-motivated
• Strong attention to detail and quality

Working Conditions

• Clean room environment within manufacturing plant

Use of high-precision machines and metrology equipment

Physical Requirements

• Long periods of standing
• Consistent attention to several pieces of equipment and ability to effectively multitask on a multitude of tasks
• High degree of concentration

Working with chemicals, cleaning solvents, toxic and hazardous materials

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

• Job Identification 2013503
• Posting Date 07/16/2026, 07:22 PM
• Degree Level High School Graduate
• Job Schedule Full time
• Locations 375 Saxonburg Blvd, Saxonburg, PA, 16056, US