Manufacturing of fused silica aspheric optics from a blank into a polished optic. Responsible for the set-up and operation of a CNC generator, polisher, magnetorheological polisher, metrology and inspection equipment. The machine set-up requires selection of correct tooling and adjustment of the CNC program to produce the specified optic. Proper selection of tools and processing parameters, together with a trained eye for inspection is critical to the successful machining of these components. They will be responsible for controlling and verifying all critical specifications such as thickness, wedge, bevel size, surface figure, surface finish and roughness. The operator is also responsible for cleaning, final inspection and documentation of all optics produced in the asphere cell. They must be able to read and understand all applicable paperwork (i.e. drawings, work instructions, inspection reports, etc) to identify correct processing of parts.

This is an afternoon shift with shift differential.

Primary Duties & Responsibilities

Production / Machining

• Generate optics to the required specifications for final polishing.
• Polish and MRF optics to meet all required specifications as shown on the drawing.
• All optics must be handled in proper manner as to prevent damage to the parts.
• Understand and utilize the correct machine setup, selection of tools, and CNC program adjustment in order to produce the required optic. 
• Responsible for controlling and verifying critical dimensions of finished components (i.e. center thickness, wedge, surface figure, surface finish, roughness, etc).  Must be knowledgeable in the metrology for measuring plano, spherical and aspheric optics.    Parts are routinely measured and documented to guarantee that all parts produced meet specification.
• Responsible for cleaning and inspecting optics to the customer's requirements.
• Process notes are maintained in a log book in order to record key manufacturing parameters and issues.
• Log book notes and verbal communication between shifts is detailed and accurate.
• Production activities are wanded accurately. Quality documentation is completed as required and machine maintenance and incident reports are completed when necessary.
• The operator must be able to work independently to solve minor problems. Where appropriate the nature and solution to the problem should be reported to the supervisor or shift lead.

Housekeeping / Maintenance

• All areas are maintained in an organized and tidy manner.
• Ensure all equipment is maintained based on a daily/weekly/monthly cleaning schedule.
• Maintenance requirements and machine or utility anomalies are reported promptly to engineering and maintenance.

Teamwork / Management Support

• Promote a positive attitude within the workplace consistent with company and departmental goals.
• Encourage, promote and enforce all safety standards and procedures.  
• Production details must be communicated effectively to eliminate problems at shift changeovers. Management to be notified of any personnel, production, machine or utility problems.

Special Activities

• Complete special activities, development projects or tasks as requested by supervisor or shift lead.

Education & Experience

• High School Graduate or equivalent
• Competent at shop math and algebra skills

Skills

• Good mechanical problem solving skills
• Well developed communication and organizational skills
• Ability to handle diverse, detailed tasks
• Ability to work independently and as part of a team to adjust to daily work requirements
• Knowledgeable at reading drawings
• Must be both team-oriented and self-motivated
• Must be proficient in the manufacture and metrology of fused silica optics.  Including, but not limited to plano, spherical, and aspheric lenses

Working Conditions

• Laboratory enviro ment involving the use of assorted equipment (e.g., CNC generating and polishing machines, metrology instrumentation, ultrasonic cleaners, hand tools, etc.), as well as solvents and solutions used to clean equipment and optics.
• Light chemicals for cleaning and cutting fluids used in the daily work environment.  Acetone, Acetic Acid, IPA, Polishing compounds and semi-synthetic cutting fluids.

Physical Requirements

• Light lifting less than 20 pounds.
• Stationary Standing - 40%, Sitting - 40%, Walking 20%

Safety Requirements

• Gowns and hair nets are provided and required when in the work area.
• Dedicated footwear is provided and required when in the work area.
• Gloves are provided and required when handling parts and chemicals.

All employees are required to follow the site EHS procedures and Coherent 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:

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.