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Optical Assembly Jobs in California (NOW HIRING)

Orbotech

Engr, Assoc Test 1

Milpitas, CA · On-site

$25.58 - $43.47/hr

There is never a dull moment with us. /Preferred Qualifications - Optical assembly of modules - Build, inspect, and test optical modules - Follow procedures and checklists in order to build modules ...

Cutera Inc.

Assembler (Contractor)

Brisbane, CA · On-site

$20 - $25/hr

The Assembler is responsible for electro-mechanical and optical assembly, PCBA programming, testing, and calibration of medical devices. This role also performs troubleshooting and rework on ...

KLA Corporation

Engr, Assoc Test 1

Milpitas, CA · On-site

$25.58 - $43.47/hr

There is never a dull moment with us. /Preferred Qualifications - Optical assembly of modules - Build, inspect, and test optical modules - Follow procedures and checklists in order to build modules ...

CUTERA INC

Assembler (Contractor)

Brisbane, CA · On-site

$20 - $25/hr

The Assembler is responsible for electro-mechanical and optical assembly, PCBA programming, testing, and calibration of medical devices. This role also performs troubleshooting and rework on ...

KLA Corporation

Engr, Assoc Test 2

Milpitas, CA · On-site

$28.85 - $49.04/hr

There is never a dull moment with us. /Preferred Qualifications Optical assembly of modules Build, inspect, and test optical modules Follow procedures and checklists in order to build modules ...

Orbotech

Engr, Assoc Test 2

Milpitas, CA · On-site

$28.85 - $49.04/hr

There is never a dull moment with us. /Preferred Qualifications Optical assembly of modules Build, inspect, and test optical modules Follow procedures and checklists in order to build modules ...

Cutera, Inc.

Assembler (Contractor)

Brisbane, CA · On-site

$20 - $25/hr

The Assembler is responsible for electro-mechanical and optical assembly, PCBA programming, testing, and calibration of medical devices. This role also performs troubleshooting and rework on ...

KLA Corporation

Engr, Assoc Test 2

Milpitas, CA · On-site

$28.85 - $49.04/hr

There is never a dull moment with us. /Preferred Qualifications Optical assembly of modules Build, inspect, and test optical modules Follow procedures and checklists in order to build modules ...

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All JobsOptical Assembly JobsOptical Assembly Jobs in California

Optical Assembly information

See California salary details

$10

$21

$36

How much do optical assembly jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for optical assembly in California is $21.16, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $23.03 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in optical assembly, and why are they important?

To excel in Optical Assembly, you need strong manual dexterity, attention to detail, and a basic understanding of optics or electronics, often supported by a high school diploma or technical training. Familiarity with precision tools, microscopes, and assembly equipment, as well as experience with cleanroom protocols, is frequently required. Outstanding candidates demonstrate patience, problem-solving abilities, and effective teamwork. These skills are vital for producing high-quality optical components and maintaining efficiency and accuracy in a highly specialized manufacturing environment.

What is the role of an optical assembly technician?

An optical assembly technician is responsible for assembling, aligning, and testing optical components such as lenses, mirrors, and prisms to ensure proper function and performance. They often use precision tools and follow detailed technical specifications, working in cleanroom environments and adhering to quality standards. This role may require knowledge of optical systems, soldering, and calibration procedures.

What is optical assembly?

Optical assembly refers to the process of putting together components such as lenses, mirrors, prisms, and other optical elements to create devices that manipulate light, like cameras, microscopes, telescopes, or fiber optic systems. Technicians working in optical assembly use precision tools to align and secure these components according to strict specifications. The role often involves working in cleanroom environments to avoid contamination and requires attention to detail and knowledge of optical principles.

What are the most common challenges faced during optical assembly, and how can they be addressed?

One of the most common challenges in optical assembly is maintaining precise alignment and cleanliness of optical components, as even minor misalignments or contaminants can significantly impact performance. Assemblers often work in cleanroom environments and use specialized tools to ensure accuracy. Attention to detail, patience, and steady hands are crucial for overcoming these challenges. Collaboration with engineers and quality control teams is also common to ensure that assemblies meet strict specifications and standards.

What is the difference between Optical Assembly vs Optical Technician?

AspectOptical AssemblyOptical Technician
CertificationsOften requires technical training or certifications in optics or electronicsTypically holds certifications or associate degrees in optics or electronics
Work EnvironmentManufacturing or assembly lines in optical or electronics industriesLaboratories, manufacturing facilities, or repair centers
Job FocusAssembling optical components and devicesTesting, maintaining, and repairing optical equipment
Industry UsageOptics manufacturing, electronics, telecommunicationsOptical equipment maintenance, research labs, manufacturing

Optical Assembly and Optical Technician roles share overlapping skills in optics and electronics, but Optical Assembly primarily involves assembling optical components, while Optical Technicians focus on testing and maintaining optical equipment. Both roles are essential in optical manufacturing and maintenance environments.

What are popular job titles related to Optical Assembly jobs in California? For Optical Assembly jobs in California, the most frequently searched job titles are:
What job categories do people searching Optical Assembly jobs in California look for? The top searched job categories for Optical Assembly jobs in California are:
What cities in California are hiring for Optical Assembly jobs? Cities in California with the most Optical Assembly job openings:
Optical Assembly jobs near you
Infographic showing various Optical Assembly job openings in California as of August 2026, with employment types broken down into 80% Full Time, 10% Part Time, 2% Temporary, 6% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $44,009 per year, or $21.2 per hour.

Engr, Assoc Test 1

Orbotech

Milpitas, CA • On-site

$25.58 - $43.47/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago

Job description

Company Overview

KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us.

Job Description/Preferred Qualifications

- Optical assembly of modules

- Build, inspect, and test optical modules

- Follow procedures and checklists in order to build modules

- Troubleshoot and resolve issues pertaining to optical assembly

- Make sure specs are met during optical assembly and testing

- Pack and ship optic modules

- Work inside a class 100 cleanroom

Minimum Qualifications

Technical School or work experience of 1 yearsBase Pay Range: $25.58 - $43.47 Per HourPrimary Location: USA-CA-Milpitas-KLAKLA's total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(K) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave.

Interns are eligible for some of the benefits listed. Our pay ranges are determined by role, level, and location. The range displayed reflects the pay for this position in the primary location identified in this posting. Actual pay depends on several factors, including state minimum pay wage rates, location, job-related skills, experience, and relevant education level or training. We are committed to complying with all applicable federal and state minimum wage requirements where applicable. If applicable, your recruiter can share more about the specific pay range for your preferred location during the hiring process.

KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us at talent.acquisition@kla.com or at +1-408-352-2808 to request accommodation.

Be aware of potentially fraudulent job postings or suspicious recruiting activity by persons that are currently posing as KLA employees. KLA never asks for any financial compensation to be considered for an interview, to become an employee, or for equipment. Further, KLA does not work with any recruiters or third parties who charge such fees either directly or on behalf of KLA. Please ensure that you have searched KLA's Careers website for legitimate job postings. KLA follows a recruiting process that involves multiple interviews in person or on video conferencing with our hiring managers. If you are concerned that a communication, an interview, an offer of employment, or that an employee is not legitimate, please send an email to talent.acquisition@kla.com to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.

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