Assembler II

Coherent • Tustin, CA • 6h ago

Job Description

The Optical Assembly Technician is responsible for the precise assembly, alignment, and testing of optical components and systems. This position requires a strong attention to detail, excellent manual dexterity, and the ability to work with microscopes and fine tools in a lab environment. The technician will follow technical drawings, and work instructions to ensure product quality and performance standards are met.

Primary Duties & Responsibilities

Assemble optical components (lenses, mirrors, prisms, filters) into mechanical housings using specialized tools and adhesives.

Perform precision alignment of optical assemblies using alignment fixtures and laser alignment systems.

Inspect optical components for defects such as scratches, chips, and coating flaws using microscopes and interferometers.

Handle and clean optics using industry-standard procedures (e.g., use of IPA, lint-free wipes, static control tools).

Read and interpret engineering drawings, work orders, and process instructions.

Conduct performance tests on finished assemblies using optical testing equipment.

Record test results and maintain accurate production and quality documentation.

Collaborate with engineering and quality assurance teams to resolve issues and improve processes.

Maintain a clean and organized work area, following all contamination control protocols.

Follow safety and ESD (electrostatic discharge) guidelines at all times.

Education & Experience

High school diploma or equivalent; technical certificate or associate degree in optics, electronics, or related field preferred

Minimum of 2 years of experience in optical or precision assembly, or relevant hands-on technical experience

Skills

Proficiency using microscopes, tweezers, torque drivers, and other fine assembly tools

Strong hand-eye coordination and manual dexterity

Ability to follow detailed work instructions and technical drawings

Basic computer skills for data entry and documentation

Preferred Skills

Experience working in a cleanroom or controlled environment

Familiarity with ISO standards and quality systems

Knowledge of laser safety and optical coatings

Working Conditions

Work is performed in a lab environment with strict contamination controls

May require use of PPE such as gloves, cleanroom attire, and safety glasses

Physical Requirements

Requires sitting or standing for extended periods and working with small parts.

Safety Requirements

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

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 A&D 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.

This role involves access to technology, materials, software, or hardware subject to U.S. export control laws. Therefore, to be considered, candidates must be classified as a "U.S. Person" under applicable regulations or be eligible for authorization under a U.S. government export license.

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

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.

Go to Apply

1st Shift Electro-Mechanical Assembler

Aerotek • Irvine, CA • 20h ago

Manufacturing & Warehouse

Aerospace Manufacturing Technician Job Description Join our team as a 1st Shift Electro-Mechanical Assembler at a cutting-edge military and defense facility located in Irvine, CA. This role is ideal for individuals with...

20h ago

Go to Apply

Level 2 Production Support

WestRock Company • Ontario, CA • 22h ago

Manufacturing & Warehouse

The Level 2 Production Support works under the direction of Shipping Supervisor Operate Hogger /Shredder/Unitizer daily as directed by Supervisor. Maintain good housekeeping practices. Occasionally Power Industrial Truck...

22h ago

Go to Apply

Production Worker

WestRock Company • Ontario, CA • 22h ago

Manufacturing & Warehouse

22h ago

Go to Apply

2nd Shift Electro-Mechanical Assembler

Aerotek • Costa Mesa, CA • 1d ago

Manufacturing & Warehouse

Aerospace Manufacturing Technician Job Description We are seeking skilled 2nd Shift Electro-Mechanical Assemblers to join our team at a military and defense facility located in the Santa Ana/Costa Mesa area. The position...

1d ago

Go to Apply

Subscribe to get new jobs sent directly to you
(no charge, cancel anytime)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.