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Interferometry Jobs in California (NOW HIRING)

Keysight Technologies, Inc.

Metrology Engineer

Santa Clara, CA · On-site

$189K - $236K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Own and optimize optical metrology processes (e.g., interferometry, ellipsometry, laser-based inspection) to ensure stable, high-capability measurement performance. * Support inspection areas by ...

Keysight Technologies, Inc.

Opto-Mechanical Engineer

Santa Clara, CA · On-site

$197K - $246K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are a world leader in the design and manufacture of laser interferometry systems, precision optical components, complex monolithic optics (CMOs), and advanced electronic measurement solutions. Our ...

Gator Bio

Product Applications Scientist

Palo Alto, CA

$90K - $110K/yr

Gator Bio is at the forefront of biolayer interferometry (BLI) technology, delivering real-time, label-free analysis systems to support breakthroughs in biomolecular interactions. The Gator ® ...

KLA Corporation

Product Development Engineer

Milpitas, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role is heavily handson, with a strong focus on lab testing, rootcause analysis, and systemlevel troubleshooting across optics, interferometry, vibration, motion control, and electronics. The ...

Amazon

Optical Test Lab Engineer, Amazon Leo OISL

Northridge, CA · On-site

$138K - $179K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... interferometry, radiometry, or imaging system performance evaluation. - Experience with lasers, detectors, fiber optics, and free-space optical components. - Experience with optical lab equipment and ...

Orbotech

Product Development Engineer

Milpitas, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role is heavily handson, with a strong focus on lab testing, rootcause analysis, and systemlevel troubleshooting across optics, interferometry, vibration, motion control, and electronics. The ...

Gator Bio

Product Applications Scientist

Palo Alto, CA

$90K - $110K/yr

Gator Bio is at the forefront of biolayer interferometry (BLI) technology, delivering real-time, label-free analysis systems to support breakthroughs in biomolecular interactions. The Gator ...

Gator Bio

Product Applications Scientist

Palo Alto, CA · On-site

$90K - $110K/yr

Gator Bio is at the forefront of biolayer interferometry (BLI) technology, delivering real-time, label-free analysis systems to support breakthroughs in biomolecular interactions. The Gator ® ...

KLA Corporation

Product Development Engineer

Milpitas, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role is heavily hands-on, with a strong focus on lab testing, root-cause analysis, and system-level troubleshooting across optics, interferometry, vibration, motion control, and electronics. The ...

ManTech

Precision Assembly Technician

Livermore, CA

$71K - $117K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Direct experience utilizing instrumentation, microscopes, and advanced metrology equipment (e.g., interferometry, optical coordinate metrology). Hands-on experience working within automated ...

Keysight Technologies, Inc.

Opto-Mechanical Engineer

Santa Clara, CA · On-site

$197K - $246K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are a world leader in the design and manufacture of laser interferometry systems, precision optical components, complex monolithic optics (CMOs), and advanced electronic measurement solutions. Our ...

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Showing results 41-60

All JobsInterferometry JobsInterferometry Jobs in California

Interferometry information

See California salary details

$77.5K

$127.5K

$188K

How much do interferometry jobs pay per year?

As of Aug 17, 2026, the average yearly pay for interferometry in California is $127,526.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $148,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in interferometry?

To thrive in Interferometry, you need a strong background in physics, optics, and mathematics, often supported by a relevant degree in physics, engineering, or a related discipline. Experience with lasers, optical components, data analysis software (such as MATLAB or LabVIEW), and familiarity with precision measurement instrumentation are essential. Strong problem-solving, attention to detail, and teamwork abilities help you excel in experimental setups and collaborative research environments. These skills ensure accurate measurements, innovative solutions, and effective contributions to scientific or industrial projects involving interferometric techniques.

What is interferometry?

An interferometry job involves using and developing techniques that measure wave interference patterns to analyze physical properties such as distance, shape, or surface irregularities. Professionals in this field work in industries like astronomy, engineering, and telecommunications to improve precision measurements. They may design optical systems, calibrate instruments, or interpret data from interferometric experiments. Strong skills in physics, optics, and computational analysis are typically required.

What does someone working in interferometry do?

Professionals in Interferometry typically spend their days designing and setting up experimental apparatus, calibrating and troubleshooting optical equipment, collecting high-precision measurement data, and analyzing results using specialized software. They often work closely with scientists, engineers, and technical staff to develop or improve optical measurement systems for applications in research, manufacturing, or quality control. Documentation of experiments, preparing reports, and occasionally presenting findings to stakeholders or at conferences are also common tasks. A role in Interferometry is dynamic and intellectually stimulating, blending hands-on technical work with analytical problem-solving.

What are popular job titles related to Interferometry jobs in California?

For Interferometry jobs in California, the most frequently searched job titles are:

What job categories do people searching Interferometry jobs in California look for?

The top searched job categories for Interferometry jobs in California are:

Interferometry jobs near you
Infographic showing various Interferometry job openings in California as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 100% In-person job distribution, with an average salary of $127,526 per year, or $61.3 per hour.

Metrology Engineer

Keysight Technologies, Inc.

Santa Clara, CA • On-site

$189K - $236K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Keysight Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

49th of 157 rated electronics manufacturers

Job description

Overview
Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.
Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.
The Optical Metrology Engineer will serve as the primary process engineering partner for optical inspection and measurement systems across the manufacturing floor. This role is responsible for developing, optimizing, and sustaining metrology processes that ensure accurate, repeatable, and high-throughput inspection performance. The engineer will work closely with production, quality, and R&D teams to drive process capability, troubleshoot measurement issues, and expand the organization's optical measurement toolbox.
Responsibilities
Major roles and responsibilities include:
  • Own and optimize optical metrology processes (e.g., interferometry, ellipsometry, laser-based inspection) to ensure stable, high-capability measurement performance.
  • Support inspection areas by monitoring process health, analyzing performance trends, and implementing corrective actions to improve yield, accuracy, and throughput.
  • Develop and maintain measurement capability through calibration strategies, gauge R&R studies, uncertainty analysis, and continuous improvement of measurement methods.
  • Lead root-cause investigations for metrology-related issues, including measurement drift, tool-to-tool variation, false positives/negatives, and data integrity concerns.
  • Create and maintain process documentation, including work instructions, control plans, troubleshooting guides, and standard operating procedures.
  • Train technicians and operators on proper tool usage, process controls, and best practices for optical measurement.

Qualifications
Job Qualifications:
• Bachelor's or Master's degree in Optical Engineering, Physics, Materials Science, Electrical Engineering, Mechanical Engineering, or related field.
• Hands on experience with optical metrology tools such as interferometers, microscopes, profilometers, ellipsometers, or laser based inspection platforms.
• Strong understanding of process engineering fundamentals, including SPC, DOE, capability analysis, and structured problem solving.
• Experience/knowledge in optical parts fabrication such as optical grinding, shaping, polishing will be an added advantage.
• Ability to communicate with others effectively and concisely having leadership, coaching, and mentoring skills.
• Strong written and verbal communication skills a must
• Strong organizational skills and detail-oriented mindset, diligent and accurate
• Self-motivated, collaborative and flexible individual able to function in a high energy fast-paced team environment with minimal direction.
• Candidates are encouraged to apply even if they don't meet all job qualifications.
Careers Privacy StatementKeysight is an Equal Opportunity Employer.
The level of role will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below.
California Pay Range MIN $142,030.00 MIDPOINT $189,370.00 MAX $236,720.00
Note: For other locations, pay ranges will vary by region
US Employees may be eligible for the following benefits:
  • Medical, dental and vision
  • Health Savings Account
  • Health Care and Dependent Care Flexible Spending Accounts
  • Life, Accident, Disability insurance
  • Business Travel Accident and Business Travel Health
  • 401(k) Plan
  • Flexible Time Off, Paid Holidays
  • Paid Family Leave
  • Discounts, Perks
  • Tuition Reimbursement
  • Adoption Assistance
  • ESPP (Employee Stock Purchase Plan)

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