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Freelance Defect Metrology Engineer Jobs in Texas

Senior Product Engineering Manager

Austin, TX ยท On-site

$119K - $157K/yr

Experience with semiconductor manufacturing and unit process modules, operations and engineering management, defect metrology, yield modeling, physical/elemental analysis, and 6-sigma methods * Track ...

The Director of Engineering provides executive-level leadership for all process engineering ... Defect Metrology). Technical Skills & Competencies * Expert knowledge of semiconductor physics ...

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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 the most commonly searched types of Defect Metrology Engineer jobs in Texas?

The most popular types of Defect Metrology Engineer jobs in Texas are:

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

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

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

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

Infographic showing various Freelance Defect Metrology Engineer job openings in Texas as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Semiconductor Metrology Engineer

II-VI Aerospace & Defense

Sherman, TX โ€ข On-site

Full-time

Re-posted 2 days ago


Job description


Responsibilities
  • Be a key member of the semiconductor metrology lab, supporting R&D and production manufacturing.
  • Develop, qualify, and maintain measurement recipes for inline and offline metrology tools (e.g., thickness, roughness, composition, stress, defect quantification, etc.).
  • Support metrology process control for materials moving through the production line, ensuring measurement accuracy, repeatability, and throughput.
  • Analyze large and complex datasets to identify trends, process excursions, and root causes; communicate findings clearly to process engineering and operations teams.
  • Define, track, and report key performance indicators (KPIs) related to metrology capabilities, tool utilization, cycle time, and measurement uncertainty.
  • Collaborate closely with process engineering, manufacturing, quality, and equipment teams to support process development and yield improvement.
  • Support tool qualifications, gauge R&R studies, and continuous improvement initiatives for measurement methodologies.
  • Establish best practices for data integrity, documentation, and statistical analysis.
  • Support technology transfers from development to high-volume manufacturing.
  • Interface with equipment vendors to maintain and service all instruments.
  • Mentor junior engineers and technicians; provide technical leadership within the metrology function.

Technical Skills
  • Strong background in semiconductor metrology techniques such as optical, X-ray, electron-beam, and bulk/surface analysis methods (e.g., XRD, SEM, AFM, wafer level defect mapping and classification).
  • Experience setting up, optimizing, and maintaining measurement recipes on commercial metrology platforms.
  • Advanced data analysis skills, including statistical process control (SPC), design of experiments (DOE), and uncertainty analysis.
  • Proficiency with data analysis tools and programming environments (e.g., Python, MATLAB, JMP).
  • Understanding of semiconductor manufacturing flows and inline metrology integration.
  • Familiarity with yield analysis, process control methodologies, and manufacturing metrics.
  • Ability to translate complex measurement data into actionable insights for cross-functional stakeholders.
  • Strong documentation, presentation, and technical communication skills.

Education
  • Typically requires a minimum of 7 years of related experience with a Bachelor's degree; or 5 years and a Master's.degree or a Ph.D.w 3 years exp in Materials Science, Physics, Electrical Engineering, Chemical Engineering, or a closely related field.

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.