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Assistant Inspector Jobs in Irvine, CA (NOW HIRING)

LUNA INNOVATIONS

Quality Inspector

Chino, CA

Calibration * Assist the Process Engineering team with the calibration program for inspection, test, and measurement equipment, ensuring all items are properly calibrated, labeled, and traceable to ...

LUNA INNOVATIONS

Quality Inspector

Chino, CA ยท On-site

Calibration * Assist the Process Engineering team with the calibration program for inspection, test, and measurement equipment, ensuring all items are properly calibrated, labeled, and traceable to ...

Luna Innovations

Quality Inspector

Chino, CA ยท On-site

$26 - $34/hr

Calibration * Assist the Process Engineering team with the calibration program for inspection, test, and measurement equipment, ensuring all items are properly calibrated, labeled, and traceable to ...

HDR

Construction Inspector 2

Irvine, CA ยท On-site

Perform and assist in performing the duties of construction inspection and engineering including: HMA, JPCP, CRCP paving and subgrade inspection; structures inspection for large diameter CIDH piles ...

HDR

Construction Inspector 2

Irvine, CA ยท On-site

Perform and assist in performing the duties of construction inspection and engineering including: HMA, JPCP, CRCP paving and subgrade inspection; structures inspection for large diameter CIDH piles ...

RXinsider LTD.

Building Inspector

Orange, CA ยท On-site

$64 - $90/hr

Provide guidance and support to colleagues and junior staff members and assist in the training of new inspectors as needed. * Represent the department and interact professionally with internal and ...

Bureau Veritas

Building Inspector

Orange, CA ยท On-site

A WORLD LEADER IN TESTING, INSPECTION & CERTIFICATION SERVICES Bureau Veritas offers dynamic ... Issue permits for work to be performed. * Assist in the checking of building plans (upon obtaining ...

ACROMIL LLC

Inspector

City Of Industry, CA ยท On-site

$20 - $25/hr

Inspect product within the estimated time requirements. * Assist Quality Control Management during investigations and/or deviations review. * Support the requirements of the AS9100 Quality Management ...

ACROMIL LLC

Inspector

Corona, CA ยท On-site

$20 - $26/hr

Inspect product within the estimated time requirements. * Assist Quality Control Management during investigations and/or deviations review. * Support the requirements of the AS9100 Quality Management ...

ACROMIL LLC

Inspector

City Of Industry, CA ยท On-site

$20 - $25/hr

Inspect product within the estimated time requirements. * Assist Quality Control Management during investigations and/or deviations review. * Support the requirements of the AS9100 Quality Management ...

ACROMIL LLC

Inspector

Corona, CA ยท On-site

$20 - $26/hr

Inspect product within the estimated time requirements. * Assist Quality Control Management during investigations and/or deviations review. * Support the requirements of the AS9100 Quality Management ...

Solid State Devices, Inc

Quality Inspector

La Mirada, CA ยท On-site

$20 - $25/hr

Quality Inspector We are seeking a dedicated and detail-oriented Quality Inspector to join our ... * Assist in the development and implementation of quality control procedures and standards. 5. ...

Solid State Devices, Inc

Quality Inspector

La Mirada, CA ยท On-site

$20 - $25/hr

Quality Inspector We are seeking a dedicated and detail-oriented Quality Inspector to join our ... * Assist in the development and implementation of quality control procedures and standards. 5. ...

Solid State Devices, Inc

Quality Inspector

La Mirada, CA ยท On-site

$20 - $25/hr

Quality Inspector We are seeking a dedicated and detail-oriented Quality Inspector to join our ... * Assist in the development and implementation of quality control procedures and standards. 5. ...

Karman Space & Defense

Mechanical Inspector

Corona, CA ยท On-site

$22 - $26/hr

Reviews electronic data to assist quoting and manufacturing processes. * Maintains AS9100 procedures and contributes to continuous improvement efforts. * Maintains a clean and organized inspection ...

New

Managed Staffing

Inspector Senior

Irvine, CA ยท On-site

Investigate customer return failures and assist source inspectors as necessary, documenting and evaluating inspection results according to approved procedures. QUALIFICATIONS ยท Experience with First ...

Parsons

Senior Civil Inspector

Fountain Valley, CA

Civil Construction Inspector Fountain Valley, California Supporting projects across Orange County ... Document and follow up on safety and traffic control issues, including corrective actions * Assist ...

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All JobsInspector JobsAssistant Inspector JobsAssistant Inspector Jobs in Irvine, CA

Assistant Inspector information

See Irvine, CA salary details

$10

$18

$29

How much do assistant inspector jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for assistant inspector in Irvine, CA is $18.97, according to ZipRecruiter salary data. Most workers in this role earn between $15.04 and $20.81 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant inspector?

To thrive as an Assistant Inspector, you need strong attention to detail, analytical abilities, and a relevant diploma or degree, often in engineering, construction, or a related field. Familiarity with inspection tools, safety regulations, and reporting software is typically required, along with any necessary certifications such as OSHA or industry-specific credentials. Excellent communication, integrity, and problem-solving skills help you work effectively with teams and ensure compliance. These skills are important to ensure accurate inspections, uphold safety standards, and maintain regulatory compliance in various environments.

What are some typical challenges faced by an assistant inspector, and how can they be addressed?

Assistant Inspectors often encounter challenges such as managing a high volume of inspection tasks while ensuring accuracy and compliance with regulations. Balancing fieldwork with detailed report writing and documentation can also be demanding. These challenges can be addressed by staying organized, prioritizing workload, and maintaining effective communication with supervisors and team members. Gaining familiarity with industry standards and utilizing digital tools for record-keeping can further improve efficiency and accuracy.

What is the difference between Assistant Inspector vs Inspector?

AspectAssistant InspectorInspector
Required CredentialsHigh school diploma or equivalent; some certifications preferredHigh school diploma; often requires certifications or licenses depending on industry
Work EnvironmentSupports inspection teams; performs preliminary assessmentsConducts detailed inspections; makes final assessments
Employer & Industry UsageUsed in construction, manufacturing, safety, and quality control sectorsCommonly found in similar industries, often as the lead inspector
Search & Comparison IntentOften searched by those starting in inspection roles or supporting rolesTypically searched by those seeking inspector positions or advanced roles

The main difference between an Assistant Inspector and an Inspector lies in their responsibilities and level of authority. Assistant Inspectors support and assist Inspectors in conducting inspections, often handling preliminary tasks. Inspectors perform detailed evaluations and make final decisions. Both roles require similar credentials, but Inspectors usually have more experience and authority in the inspection process.

What is an assistant inspector?

An assistant inspector is a professional who supports senior inspectors in examining and evaluating compliance with regulations, safety standards, or quality controls within various industries. They often perform inspections, document findings, and may require relevant certifications or training to carry out their duties effectively.

What is the work of assistant inspector?

An assistant inspector supports inspectors by conducting inspections, ensuring compliance with regulations, and documenting findings. They often review safety standards, operate inspection tools, and may assist in preparing reports or reports for regulatory agencies.

What are the most commonly searched types of Inspector jobs in Irvine, CA?

The most popular types of Inspector jobs in Irvine, CA are:

What are popular job titles related to Assistant Inspector jobs in Irvine, CA?

For Assistant Inspector jobs in Irvine, CA, the most frequently searched job titles are:

What job categories do people searching Assistant Inspector jobs in Irvine, CA look for?

The top searched job categories for Assistant Inspector jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Assistant Inspector jobs?

Cities near Irvine, CA with the most Assistant Inspector job openings:

Assistant Inspector jobs near you
Infographic showing various Assistant Inspector job openings in Irvine, CA as of August 2026, with employment types broken down into 84% Full Time, and 16% Part Time. Highlights an 100% In-person job distribution, with an average salary of $39,457 per year, or $19 per hour.

Quality Inspector

LUNA INNOVATIONS

Chino, CA

Full-time

Medical, Dental, Vision, Retirement

Posted 4 days ago

Job description

Luna Innovations is hiring a Quality Inspector to join our Quality team in Chino, California. You'll be the hands-on quality gatekeeper for the optical components, optical test & measurement instruments, and terahertz measurement systems we design and manufacture-verifying that every incoming material, every in-process assembly, and every piece of calibrated equipment meets the exacting standards our customers expect.
The photonics industry is in the middle of a historic growth cycle. Demand for high-performance optical components and precision test and measurement platforms is accelerating as AI datacenters scale, silicon photonics matures, and next-generation optical networks come online. Luna's products are at the center of that momentum-and this role ensures they leave our facility ready to perform.
Why This Role Matters
When a customer uses a Luna instrument to characterize a photonic integrated circuit or validate a 400G transceiver, they're trusting that every component inside was built and inspected to specification. That trust starts with you. You'll inspect incoming optical and mechanical components, verify in-process assemblies against engineering drawings and specifications, and manage the metrology and calibration programs that keep our measurement capability traceable and audit-ready. Your work is the foundation of product quality at Luna.
What You'll Do
Incoming, In-Process, and Final Inspection
  • Perform incoming inspection of optical components, mechanical parts, electronic assemblies, and raw materials against engineering drawings, purchase order requirements, and approved vendor specifications.
  • Conduct in-process inspections at key manufacturing stages ensuring conformance to work instructions and quality plans.
  • Use precision measurement instruments (micrometers, calipers, optical power meters, multimeters, etc.) to verify dimensional, electrical, and optical specifications.
  • Document inspection results accurately, generate inspection reports, and disposition non-conforming material through the NCR (Non-Conformance Report) process.
  • Collaborate with manufacturing, engineering, and supply chain teams to resolve quality issues at the point of discovery, minimizing downstream impact.
  • Collaborate with manufacturing to conduct Final Inspections or verify their proper completeness and adherence to appropriate inspection records, verifying Final Test parameters, and completion of CoC documentation.
  • Support First Article Inspections (FAI) per AS9102 for new components and revised designs.

Calibration
  • Assist the Process Engineering team with the calibration program for inspection, test, and measurement equipment, ensuring all items are properly calibrated, labeled, and traceable to NIST or equivalent national standards.
  • Assist with performing in-house calibrations where applicable.
  • Evaluate measurement system capability (Gage R&R, measurement uncertainty analysis) and recommend improvements to inspection methods and tooling.
  • Support the selection and procurement of new inspection equipment as product lines evolve.

Quality System Support
  • Support internal and external audits by providing inspection records, NCR data, and process documentation.
  • Contribute to CAPA (Corrective and Preventive Action) investigations by providing inspection data and root cause analysis input.
  • Identify trends in incoming and in-process quality data and recommend corrective actions to prevent recurrence.
  • Help maintain and improve inspection procedures, work instructions, and acceptance criteria as products and processes evolve.

What You Bring
Required
  • Associate's degree or technical certification in Quality, Manufacturing Technology, Engineering Technology, or a related field-or equivalent combination of education and experience.
  • 2-5 years of experience in a manufacturing environment, preferably as a quality inspector in optics, photonics, electronics, or precision instrumentation.
  • Proficiency with precision measurement tools including calipers, optical power meters, and digital multimeters.
  • Ability to read and interpret engineering drawings, GD&T (Geometric Dimensioning and Tolerancing), and optical specifications.
  • Experience with non-conformance reporting, material disposition, and corrective action processes.
  • Strong documentation skills and attention to detail.
  • Proficiency with basic computer applications (Microsoft Office, ERP/MRP systems for quality transactions).

Preferred (Bonus Points)
  • Working knowledge of ISO 9001 and/or AS9100 quality management system requirements.
  • Familiarity with AS9102 First Article Inspection requirements.
  • Experience inspecting optical and electronic components or assemblies-lenses, filters, fiber optic connectors, or printed circuit boards.
  • ASQ Certified Quality Inspector (CQI) or Certified Quality Technician (CQT) certification.
  • Hands-on calibration experience with optical and electronic measurement equipment.
  • Exposure to cleanroom or ESD-controlled manufacturing environments.

Why Luna
Luna Innovations isn't just another tech company-we're a team of scientists, engineers, and problem-solvers working at the frontier of photonics. Our optical test and measurement platforms and terahertz systems help customers validate the transceivers, photonic integrated circuits, and network components that underpin the explosive growth of AI datacenters and high-speed optical communications. The photonics industry is experiencing a historic growth moment, and Luna is leading the way.
Here's what you can expect:
  • Competitive compensation & benefits: comprehensive medical, dental, and vision insurance, plus a company-sponsored 401(k) with employer match.
  • Invest in your growth: tuition assistance, professional development funding, and support for ASQ certifications and industry training.
  • Work that matters: every part you inspect and every instrument you calibrate supports products used by the companies building the backbone of global optical communications.
  • Innovation-driven culture: join a team where quality is valued as a competitive advantage, not just a compliance requirement.
  • Southern California location: Chino, CA puts you in the heart of the Inland Empire with easy access to Los Angeles, Orange County, and some of the best weather in the country.

Luna Innovations is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Apply