Mesh Optical Technologies
Aerospace & DefenseDirect Greenhouse career site

Optical Test Engineer

Pay
$120,000 – $160,000 per year
Location
Gardena, CA · On-site
Job type
Full-time
Level
Mid-level
Experience
2+ years
Education
Bachelor's degree
Listed
30 days ago

Skills & highlights for this role

  • optical test equipment
  • interferometry
  • fiber optics
  • LabVIEW or Python

Also useful

  • Zemax
  • NX CAD
  • electro-optic test systems

Stated benefits & perks

  • Medical
  • Vision
  • Dental
  • 401k
  • Parental leave

Responsibilities

  • Partner with PIC design, electrical, mechanical and test teams to define requirements for production and develop test approaches for complex hardware
  • Design, build, and validate optical test systems including imaging, microscopy, polarimetry, profilometry, and interferometry
  • Compile and analyze data sets to identify trends in performance
  • Assist with validation activities, including performance characterization at the wafer-, die-, and integrated module level
  • Work with internal engineering teams and suppliers to identify drivers of performance, yield, reliability, and quality issues
  • Review designs for manufacturability; drive integration build flow, test operations, and execution readiness

Qualifications

  • Bachelor's degree in electrical engineering, optical engineering, applied physics or an engineering discipline
  • 2+ years of hands-on experience in optics, photonics, lasers, or test
  • Working knowledge of lasers, photodiodes, fiber optics, optical test/troubleshooting methods, and signal integrity fundamentals
  • Hands-on experience with optical test equipment (e.g., power meters, interferometers, spectrum analyzers)
  • 1+ years of programming experience (e.g., C++, LabVIEW, and/or Python)
  • Willingness to work extended hours and weekends as needed

Preferred Experience

  • Master's degree or PhD in electrical engineering, optical engineering, applied physics or an engineering discipline
  • Experience in optical lab or production environments with strong attention to detail
  • Proficiency with optical design/analysis tools (e.g., Zemax)
  • Experience integrating and testing electrical and/or avionics systems
  • Experience with documentation practices and configuration management
  • Hands-on experience with electro-optic wafer- and die-level test systems
  • Hands-on familiarity with optical/RF test equipment (e.g., spectrum analyzers, VNAs, VSGs, high-speed oscilloscopes, BERTs)
  • Experience writing test plans and procedures, and delivering go/no-go decisions with clear rationale
  • CAD proficiency (NX preferred)

Pay range

Optical Test Engineer: $120,000.00 - $160,000.00/per year

Title and base salary are determined on a case by case basis commensurate with experience and merit.

In addition to base salary, compensation for this role includes

  • Eligibility for long-term incentives including company stock options and discretionary bonuses awarded for exceptional achievements.
  • Comprehensive medical, vision, and dental insurance with significant cost covered by the company for yourself and dependents.
  • Paid parental leave and flexible PTO (3 weeks accrued vacation and 10 company holidays per year).
  • 401(k) retirement plan access.
  • Relocation assistance to sunny Los Angeles.

About Mesh Optical Technologies

Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced technologies in the coming century. Making advanced technology ubiquitous means building at scale, and that's exactly what we're doing at Mesh.

Scaling advanced photonics demands test and measurement systems as sophisticated as the devices themselves. We are seeking an Optical Test Engineer to design, build, and validate the optical test infrastructure that ensures our products meet rigorous performance, yield, and reliability standards-from wafer-level characterization through integrated module validation. You will be the critical link between design intent and production reality, turning data into actionable insight across every stage of our manufacturing pipeline.

Read the original posting

From Mesh Optical Technologies's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

What is the salary for the Optical Test Engineer role at Mesh Optical Technologies?

The Optical Test Engineer posting at Mesh Optical Technologies states compensation of $120,000 – $160,000 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Mesh Optical Technologies's official career site.

Where is the Optical Test Engineer job at Mesh Optical Technologies located?

This Optical Test Engineer position at Mesh Optical Technologies is located in Gardena, CA (On-site). Always check Mesh Optical Technologies's application page for specific state eligibility or relocation policies.

What qualifications are required for Optical Test Engineer at Mesh Optical Technologies?

For the Optical Test Engineer role, Mesh Optical Technologies highlights 2+ years of relevant experience; a bachelor's degree; experience with optical test equipment, interferometry, fiber optics, LabVIEW or Python. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Optical Test Engineer position at Mesh Optical Technologies?

This listing links directly to Mesh Optical Technologies's Greenhouse application page. You can apply directly on Mesh Optical Technologies's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.