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Freelance Defect Metrology Engineer Jobs in Arizona

QCi

Process Engineer - H1

Arizona, LA · On-site

Utilize advanced metrology tools such as CD SEM, AFM, ellipsometry, profilometry, XPS, XRD, and ... and defect analysis. * Troubleshoot process deviations, particle contamination, and performance ...

QCi

Process Engineer - H1

Tempe, AZ · On-site

Utilize advanced metrology tools such as CD SEM, AFM, ellipsometry, profilometry, XPS, XRD, and ... and defect analysis. * Troubleshoot process deviations, particle contamination, and performance ...

Onto Innovation

Manufacturing Engineer 2

Tucson, AZ · On-site

$51 - $77/hr

Create in-process quality tools for defect prevention. Provide training and certification of ... metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects ...

Titan Circuits

Quality Engineer

Phoenix, AZ · On-site

$69K - $89K/yr

Key Responsibilities Root Cause, Corrective Action & Defect Prevention * Lead 5-Why, Fishbone, and ... Ability to use microscopes, metrology tools, torque testers, and inspection equipment. * Stand/walk ...

Onto

Manufacturing Engineer 2

Tucson, AZ

$51K - $76K/yr

... metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects ... Create in-process quality tools for defect prevention. * Provide training and certification of ...

Onto

Manufacturing Engineer 2

Tucson, AZ · On-site

$51K - $76K/yr

... metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects ... Create in-process quality tools for defect prevention. * Provide training and certification of ...

TSMC

TSMC Module Engineering Managers

Phoenix, AZ

CMP, CVD, Diffusion, Epitaxy, Etch (Dry), Etch (Wet), Lithography, Metrology , and PVD . At TSMC ... Defect/yield match activity to mother fab * During ramp and manufacturing, own driving defect ...

TSMC

TSMC Module Engineering Managers

Phoenix, AZ · On-site

CMP, CVD, Diffusion, Epitaxy, Etch (Dry), Etch (Wet), Lithography, Metrology , and PVD . At TSMC ... Defect/yield match activity to mother fab * During ramp and manufacturing, own driving defect ...

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Freelance Defect Metrology Engineer information

What does a freelance defect metrology engineer do?

A Freelance Defect Metrology Engineer specializes in measuring and analyzing defects in materials or products, often in industries like semiconductors, manufacturing, or materials science. They use advanced equipment and software to detect, characterize, and report on imperfections that could affect product quality or performance. As freelancers, they are hired on a project or contract basis to provide expertise, troubleshoot manufacturing issues, or optimize quality control processes. Their work helps companies maintain high standards and minimize production errors.

What are the key skills and qualifications needed to thrive as a freelance defect metrology engineer?

To excel as a Freelance Defect Metrology Engineer, you need expertise in semiconductor manufacturing processes, metrology techniques, and data analysis, typically backed by a degree in engineering, physics, or a related field. Familiarity with metrology tools such as SEM, AFM, and defect review software, along with experience using statistical process control (SPC) systems, is crucial. Strong problem-solving skills, attention to detail, and effective communication help you deliver precise analyses and collaborate with clients. These skills and qualifications are vital for ensuring accurate defect detection and contributing to improved yield and product quality in semiconductor fabrication.

What are some common challenges faced by freelance defect metrology engineers when working with multiple clients or projects?

Freelance Defect Metrology Engineers often juggle diverse client requirements, varying equipment, and different process standards across projects. This can present challenges in quickly adapting to new fabrication environments and ensuring accurate calibration of metrology tools. Additionally, managing communication and expectations with multiple stakeholders is crucial to delivering consistent, reliable defect analysis. Staying updated on the latest industry standards and maintaining a flexible problem-solving approach are key to overcoming these challenges.

What is the difference between Freelance Defect Metrology Engineer vs Freelance Quality Control Inspector?

AspectFreelance Defect Metrology EngineerFreelance Quality Control Inspector
CredentialsEngineering degree, metrology certificationsQuality assurance certifications, inspection training
Work EnvironmentLaboratories, manufacturing plants, field sitesFactories, production lines, warehouses
Industry UsageMetrology, manufacturing, aerospace, automotiveManufacturing, consumer goods, electronics
Job FocusMeasuring and analyzing defect characteristics using precision toolsInspecting products for defects and ensuring quality standards

While both roles involve quality assessment, Freelance Defect Metrology Engineers focus on precise measurement and analysis of defects using specialized tools, often requiring engineering expertise. Freelance Quality Control Inspectors primarily perform visual and manual inspections to identify defects, emphasizing adherence to quality standards. Understanding these differences helps clients choose the right professional for their specific needs.

What are popular job titles related to Freelance Defect Metrology Engineer jobs in Arizona?

For Freelance Defect Metrology Engineer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Freelance Defect Metrology Engineer jobs in Arizona look for?

The top searched job categories for Freelance Defect Metrology Engineer jobs in Arizona are:

What cities in Arizona are hiring for Freelance Defect Metrology Engineer jobs?

Cities in Arizona with the most Freelance Defect Metrology Engineer job openings:

Freelance Defect Metrology Engineer jobs near you
Infographic showing various Freelance Defect Metrology Engineer job openings in Arizona as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Process Engineer - H1

QCi

Arizona, LA • On-site

Full-time

Re-posted 29 days ago

Job description

Senior Process Engineer - H1


Location: Tempe, AZ

Department: Operations

Reports to: Director of Manufacturing Operations


About Us

Quantum Computing Inc. (QCi) (Nasdaq: QUBT) is an innovative, integrated photonics company that provides accessible and affordable quantum machines to the world today. QCi products are designed to operate at room temperature and low power at an affordable cost. The Company's portfolio of core technology and products offer unique capabilities in the areas of high-performance computing, artificial intelligence, cyber security as well as remote sensing applications.

Position Description 

QCi is seeking a highly motivated senior process engineer to join our team to support several high priority customer projects. In this role, the candidate will work collaboratively with a cross functional team of process engineers, PIC designers, RF designers, and PIC characterization engineers to fabricate non-linear photonic integrated circuits based on thin film lithium niobate. The ideal candidate will have several years of process development experience in etching (chemical etch, plasma etch, ion beam etch), deposition (electron beam evaporation, sputtering), lithography (photolithography, electron beam lithography) and metrology (SEM, AFM, TEM, stylus profilometry, white light interferometry).


Duties and Responsibilities

  • Lead the development and optimization of manufacturing processes of thin film lithium niobate photonic integrated circuits 

  • Drive process integration and improvement initiatives to enhance device performance and yield.

  • Work closely with the process team in the cleanroom to optimize associated metrology measurements in the fabrication flow of TFLN chips

  • Collaborate with stakeholders across the manufacturing organization, including the design and measurement teams to deliver high quality photonic integrated circuits.

  • Utilize advanced metrology tools such as CD SEM, AFM, ellipsometry, profilometry, XPS, XRD, and optical interferometry for process characterization and defect analysis.

  • Troubleshoot process deviations, particle contamination, and performance issues and implement corrective actions and continuous improvement strategies.

  • Support high priority customers throughout the design, fabrication and testing phases of their projects


Required Skills and Experience

  • Master's, or Ph.D. in Materials Science, Electrical Engineering, Physics, or related field.

  • 5+ years of experience in process engineering, 

  • Strong background in measurement and / or design of photonic integrated circuits

  • Hands-on experience with metrology tools such as CD SEM, Alignment, Film Thickness Characterization, Particle Measure for process verification and defect analysis.

  • Strong problem-solving skills with experience in data analysis, SPC, and DOE.

  • Ability to work in a cleanroom environment and interface with cross-functional engineering teams.

  • Must have or be able to obtain a US DoD Security Clearance. 


Preferred Qualifications

  •  Ph.D. in Materials Science, Electrical Engineering, Physics, or related field.

  • Experience and understanding of microfabrication for photonics devices, process integration, photonic materials properties and modification, and the incorporation of MEMS and electronic devices. 

  • Experience modeling and measuring photonic integrated circuits

  • Experience with microwave and or RF photonics

  • Experience with heterogeneous bonding between wafers and chips is valued.

  • Experience working with 5S, and 6 Sigma


 Incumbent(s) in this position may be required to perform other duties and special assignments not specifically stated above.

Statements outlined in this section are designated as essential job functions in accordance with the Americans with Disabilities Act of 1990.

Employment Type: FULL_TIME

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