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Senior Laboratory Technician - Optics

Cambium

El Segundo, CAFull-time$86–132K/yrPosted 5 days agoStill listed 4 days ago

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At a glance

Compensation
$86–132K/yr
Location
El Segundo, CA
Schedule
Full-time
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

Cambium seeks a collaboration-oriented Lab Technician to support its optical materials innovation and scale-up team. The hands-on role contributes to research and testing for laser protection of optical products, helping develop products and manufacturing processes for aeronautical applications. Training and mentorship are provided, and responsibilities may evolve as the company grows.

Skills & qualifications

RequiredNice to have

Skills

Laboratory TechniquesOpticsProblem SolvingData AnalysisCollaborationDetail OrientedElectronicsPatient SafetyAttention to DetailProcess DevelopmentSample PreparationElectronics TroubleshootingOptical InspectionMicroscopyManual DexterityWillingness to LearnCommunicationAnalytical Equipment OperationMultimeter UseOscilloscope UseCircuit TroubleshootingSensor TestingOptical Component TestingBondingWire BondingMachiningEnvironmental TestingDiscretion

Qualifications

High School Diploma or Equivalent3+ Years Laboratory or Industry ExperienceU.S. Citizenship

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match

Full job description

Job Title: Lab Technician (Optic Electrical) Company: Cambium Location: El Segundo, CA Job Type: Full-Time Overview: Cambium is seeking a collaboration-oriented, results-driven Lab Technician to join the optical materials innovation and scale-up team, bridging the gap between new materials discoveries and high-performance commercial applications. You’ll work closely with scientists and engineers to contribute to research and testing activities in the development of laser protection of optical products. This will be a hands-on role, and you will be involved in the entire process. We will provide training and mentorship every step of the way. As Cambium experiences rapid growth, the responsibilities of this role are expected to evolve. This will require the ability to solve technical problems, both independently and as part of a team, in developing new products and new manufacturing processes for operation in an aeronautical environment. Key Responsibilities:

  1. Technical Expertise:
  • Follow written and verbal instructions with excellent attention to detail to precisely carry out a wide range of laboratory tasks

  • Ability to provide feedback in the development of new processes, tools and techniques working with the Engineering team

  • Carefully weigh and mix ingredients to prepare samples for lab testing

  • Operate computer systems for testing and provide data Experience diagnosing and resolving electronics issues such as wiring faults, loose connections, or equipment malfunctions

  • Participate in a wide range of R&D problem-solving activities with an open mind and desire to learn

  • Ability to visually inspect optics for cleanliness/defects using a microscope

  • Clean optical component, wash chemistry glassware, and clean the laboratory space

  • Follow all safety protocols and contribute to our culture of safety

  1. Physical requirements
  • Good manual dexterity
  • Standing and/or sitting workstations
  • Lifting 5-10 lbs regularly if needed

Qualifications:

  • High school diploma or equivalency certificate with 3+ years’ experience working in a laboratory or industry setting

  • Have a strong desire to learn and be willing to work in a hands-on role

  • Detail oriented, meticulous, and patient working style

  • Strong communication and collaboration skills

  • NOTE - Must be a U.S. Citizen due to clients under U.S. government contracts. Other Desirable Qualifications:

  • Operate analytical equipment such as UV-Vis spectrometer, NMR, spectrophotometer, fluorometer, and other optical analysis instruments ( expertise not required)

  • Comfortable using multimeters, oscilloscopes, and basic circuit tools to troubleshoot and repair lab instrumentation

  • A plus if have worked with sensor or optical component testing

  • Experience in bonding, wire bonding, machining, or environmental testing (temperature cycling, vibe test, etc).

  • Maintain discretion when working with confidential and proprietary information Compensation: Cambium offers a highly competitive compensation and benefits plan. This includes excellent medical/dental/vision benefits, and a matching 401(k) plan. $86,000 - $132,000

How this job compares

Set against the 2,044 open Laboratory Technician jobs on Olive Jobs, counted October 28, 2026.

Pay
  • This posting$86–132K/yr
  • California median$58–90K/yr20 salary ranges
  • US median$50–70K/yr227 salary ranges

This range's midpoint, $109K, is 54% above the California median midpoint ($71K) — in the top quarter of Laboratory Technician salary ranges in California.

Openings
Olive Jobs lists 130 open Laboratory Technician jobs in California and 2,044 across the US. None of them nationwide are listed as remote or flexible.
Hiring the most in California
Experience
This posting asks for at least 3 years of experience — more than three in four Laboratory Technician postings that state a minimum ask for (median 1 year, across 879 postings).
Education
This posting asks for a high school diploma; 1,128 of the 2,044 open Laboratory Technician jobs (55%) ask for a high school diploma or higher.

Counted across the open, public US postings on Olive Jobs on October 28, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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