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Wafer Fab Jobs (NOW HIRING)

Coherent Corp.

Wafer Fab Technician

Fremont, CA · On-site

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

II-VI Incorporated

Wafer Fab Technician

Fremont, CA · On-site

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

Coherent Corp.

Wafer Fab Technician

Fremont, CA · On-site

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

Coherent

Wafer Fab Technician

Fremont, CA · On-site

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

Coherent Corp.

Wafer Fab Technician

Fremont, CA · On-site

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

Nokia

Semi Mfg Technician 2

Sunnyvale, CA · On-site

$33K - $62K/yr

* As a Wafer Fab Operator at Nokia, you will play a vital role in the production of cutting-edge integrated optical parts. You'll collaborate closely with a dynamic team, ensuring the setup and ...

Coherent

Wafer Fab Technician

Fremont, CA

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

Coherent

Wafer Fab Technician

Fremont, CA

Semiconductor Wafer Fab * Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing * Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM * Inspection, SPC ...

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Wafer Fab information

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How much do wafer fab jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for wafer fab in the United States is $24.62, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $28.12 per hour, depending on experience, location, and employer.

What does a Wafer Fab technician do?

A Wafer Fab technician works in a semiconductor fabrication facility, also known as a 'fab,' where they help manufacture silicon wafers that are used to create microchips. Their responsibilities include operating and monitoring complex equipment, maintaining a cleanroom environment, performing quality checks, and troubleshooting machinery. Wafer Fab technicians play a crucial role in ensuring that the intricate processes required to produce high-quality semiconductor wafers are carried out efficiently and accurately.

What is a wafer fab specialist job description?

A wafer fab specialist is responsible for operating, monitoring, and maintaining equipment used in semiconductor wafer fabrication processes. They ensure production quality and efficiency by following strict protocols, troubleshooting equipment issues, and adhering to safety standards, often requiring technical skills and certifications in semiconductor manufacturing. The role typically involves working in cleanroom environments and may require knowledge of process control tools and quality assurance procedures.

How to get a job in the semiconductor industry?

To get a job as a wafer fab technician or engineer in the semiconductor industry, candidates typically need a background in electrical engineering, materials science, or related fields, along with experience in cleanroom environments and familiarity with semiconductor manufacturing tools. Relevant certifications and hands-on training can improve job prospects, and understanding process flow and quality control are important skills. Entry-level positions often require a technical diploma or degree, while advanced roles may require specialized experience or higher education.

What are the typical daily responsibilities of a Wafer Fab technician and how do they contribute to the semiconductor manufacturing process?

As a Wafer Fab technician, your day-to-day tasks include operating and maintaining fabrication equipment, monitoring process parameters, inspecting wafers for defects, and ensuring a cleanroom environment is maintained. You'll work closely with engineers and other technicians to troubleshoot issues and optimize yield. Attention to detail and adherence to strict protocols are essential, as your work directly impacts the quality and efficiency of semiconductor production. Collaboration with multidisciplinary teams is common, providing opportunities to learn about various aspects of the manufacturing process.

What are the key skills and qualifications needed to thrive as a Wafer Fab Technician, and why are they important?

To thrive as a Wafer Fab Technician, you need a solid understanding of semiconductor manufacturing processes, attention to detail, and typically a background in electronics, engineering, or a related technical field. Familiarity with cleanroom protocols, photolithography equipment, and process control systems, along with certifications like SEMI S2 or experience with SPC software, is highly beneficial. Strong problem-solving abilities, teamwork, and effective communication skills help technicians excel in fast-paced, precision-driven environments. These skills are critical to ensure product quality, minimize defects, and maintain efficient semiconductor production.

How much does a wafer fab operator make?

A wafer fab operator typically earns between $40,000 and $70,000 annually, depending on experience, location, and the complexity of the manufacturing environment. Entry-level operators may start at lower wages, while experienced technicians with certifications can earn higher salaries. The role often requires knowledge of cleanroom protocols, equipment operation, and safety procedures.

What is the difference between Wafer Fab vs Semiconductor Process Engineer?

AspectWafer FabSemiconductor Process Engineer
CredentialsTechnical diploma or degree in engineering or related fieldEngineering degree, often with specialization in semiconductor processes
Work EnvironmentCleanroom manufacturing facilities, hands-on equipment operationDesign, development, and optimization of manufacturing processes
Industry UsageManufacturing plants producing semiconductor wafersDesign and improvement of semiconductor fabrication processes

Wafer Fabrication (Wafer Fab) involves the physical manufacturing of semiconductor wafers in cleanroom environments, focusing on equipment operation and process execution. Semiconductor Process Engineers design and optimize these processes to improve efficiency and yield. While Wafer Fabs are the facilities where manufacturing occurs, Process Engineers work on developing and refining the processes used within these facilities. Both roles are essential in semiconductor production, with overlapping skills and credentials, but they focus on different aspects of the manufacturing pipeline.

What is the highest paid manufacturing job?

In wafer fabrication, senior engineering roles such as Wafer Fab Process Engineers or Manufacturing Managers tend to be among the highest paid positions, often earning six-figure salaries. These roles require specialized technical skills, experience, and knowledge of semiconductor manufacturing processes and tools.
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Wafer Fab jobs near you
Infographic showing various Wafer Fab job openings in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Nights. Highlights an 95% Physical, 3% Hybrid, and 2% Remote job distribution, with an average salary of $51,210 per year, or $24.6 per hour.
Wafer Fab Technician

Wafer Fab Technician

II-VI Aerospace & Defense

Fremont, CA • On-site

Full-time

Posted 15 hours ago

Job description

Job Description
About Indium Phosphide (InP) Technology
The world's communications infrastructure depends on semiconductor lasers, and particularly those based on indium phosphide technology. Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance transmission through fiber optics. In short, they enable the optical networks that form the global internet.
Coherent's broad portfolio of InP components includes application-specific Fabry-Pérot lasers, directly modulated lasers (DMLs), and tunable lasers. It also includes photodiodes for high-speed receivers and power monitoring. In 2022, we introduced 200 Gbps indium phosphide electro-absorption modulated lasers (EMLs) for high-speed datacenter transceivers. This design provides our customers with the most advanced, robust, and cost-competitive laser devices for their 800G and next-gen 1.6T datacom transceiver designs.
Our world-class and highly reliable InP technology platform is one of the very few in the industry that has been proven, with more than one hundred million lasers in the field deployed over the last decades.
  • Semiconductor Wafer Fab
  • Photolithography, Wet Etch, Dry Etch, Plating, Lapping, Polishing, Deposition, Sawing
  • Stepper, ICP, RIE, PECVD, Profilometer, AFM, CD, SEM
  • Inspection, SPC, Characterization, Quality Control
  • ISO 9000, 14000, Cleanroom, ESD

Primary Duties & Responsibilities
  • Process InP semiconductor wafers in a cleanroom and ESD-safe environment
  • Become certified in multiple process areas such as:
    • Photolithography (aligner, stepper, cluster coater, developer, asher)
    • Wet etch (semi-automated and automated tools)
    • Dry etch (ICP, RIE)
    • Thin-film deposition (PECVD)
    • Metallization/plating (Ebeam, Sputter, anneal, liftoff)
    • Lapping/polishing
    • Characterization (CDSEM, AFM, profilometer, stressometer, etc.)
  • Handle chemicals (acids, solvents, plating solutions, polishing slurry) with caution and following safety protocol
  • Follow the process flow using traveler and MES (manufacturing execution system) such as CAMSTAR
  • Enter wafer characterization data and WIP location information into MES
  • Interact with engineering for process training and execution of non-standard work instructions on engineering material
  • Able to record and verify discrepancies using travelers and MES on all testing processes, make modification and escalate issues if needed.
  • Able to stand for duration of shift
  • Participate and certify for ERT (emergency response team)
  • Ability to provide process training to coworkers using hands-on demonstration and interpretation of agile document.

Education & Experience
  • High School Diploma or Equivalent
  • At least 2 years of working experience in a high-tech manufacturing environment is desired
  • Wafer handling preferred

Skills
  • Attention to detail
  • Good at working with small parts
  • Experience with semi-automated and automated processing tools
  • Familiarity with Microsoft Excel and Word
  • Willing to work Overtime and be part of the ERT (Emergency Response Team)
  • Meticulous and thorough; diligent with data entry and follow workflow
  • Ability to speak, read, write, and comprehend English required
  • Integrity and self-motivated
  • Ability to work in fast paced team and independent setting all within a clean room
  • Knowledge of machining, construction, electrical useful

Working Conditions
  • Must be able to function in a fast-paced environment, carrying out multiple projects at a time.
  • 12-hour shift
    • AM shift - Thursday - Saturday and every other Wednesday 5am - 5:00 pm
    • PM shift- Thursday - Saturday and every other Wednesday 5pm - 5:00 am
  • Schedules are subject to change based on production demands.
  • Candidate to work on-site in a cleanroom environment where strict cleanliness rules will be enforced.

Physical Requirements
  • Able to stand for duration of shift when needed

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.
Culture Commitment
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.
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.

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