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In Process Inspector Jobs in Ontario, CA (NOW HIRING)

Chosen candidate is pro-active in improving product/process design by providing feedback to necessary support functions. How You Will Do It: * Conducts tests, inspections, audits, and validations to ...

Chosen candidate is pro-active in improving product/process design by providing feedback to necessary support functions. How You Will Do It: * Conducts tests, inspections, audits, and validations to ...

Chosen candidate is pro-active in improving product/process design by providing feedback to necessary support functions. How You Will Do It: * Conducts tests, inspections, audits, and validations to ...

The right candidate will perform first article inspections, in process inspections, and final inspections. The quality inspector will also visually check for damaged parts and assure all requirements ...

In this role, you perform incoming, in-process, and final inspections of machined and injection-molded parts and composite assemblies, ensuring they meet stringent aerospace quality and documentation ...

Perform a variety of repetitive visual and mechanical in-process inspections to ensure the product complies with order specifications and conformity to specified quality standards * Inspect holes ...

Final Inspector

Santa Ana, CA · On-site

$18 - $25/hr

Perform a variety of repetitive visual and mechanical in-process inspections to ensure the product complies with order specifications and conformity to specified quality standards * Inspect holes ...

Perform in-process inspection of parts being manufactured * Perform pre-shipment inspections * Able to interpret and read engineering drawings, company and customer specifications to ensure accurate ...

Perform in-process inspection of parts being manufactured * Perform pre-shipment inspections * Able to interpret and read engineering drawings, company and customer specifications to ensure accurate ...

Perform incoming and in-process inspections to ensure purchased and manufactured components meet quality specifications and technical requirements. Provide technical assistance on all measurement ...

Perform incoming and in-process inspections to ensure purchased and manufactured components meet quality specifications and technical requirements. Provide technical assistance on all measurement ...

Senior Quality Inspector

Irvine, CA · On-site

$33 - $46/hr

Process conforming product through our system and release it to stock In-Process Inspection * Inspect product against work order requirements at each stage of the build * Perform FAIs when required

Showing results 21-40

In Process Inspector information

See Ontario, CA salary details

$24.9K

$55.9K

$100.7K

How much do in process inspector jobs pay per year?

As of Aug 10, 2026, the average yearly pay for in process inspector in Ontario, CA is $55,897.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,200.00 and $64,600.00 per year, depending on experience, location, and employer.

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

To thrive as an In Process Inspector, you need a strong understanding of quality control, manufacturing processes, and attention to detail, typically supported by a high school diploma or technical certification. Familiarity with measurement tools, inspection equipment, and quality management systems like ISO standards is essential. Strong observational skills, effective communication, and problem-solving abilities help inspectors identify and address production issues efficiently. These skills ensure products meet quality standards, reduce defects, and maintain smooth production workflows.

What is the difference between In Process Inspector vs Quality Control Inspector?

AspectIn Process InspectorQuality Control Inspector
CertificationsOften requires inspection or quality assurance certificationsTypically requires similar certifications, such as ASQ certifications
Work EnvironmentInspects products during manufacturing process on the production lineInspects finished products or during various stages of production
Industry UsageCommonly used in manufacturing, aerospace, automotive industriesWidely used across manufacturing, electronics, and consumer goods sectors

In Process Inspectors focus on monitoring products during manufacturing to catch issues early, while Quality Control Inspectors often evaluate finished products to ensure they meet quality standards. Both roles require similar certifications and are integral to quality assurance in manufacturing industries.

What are the main challenges an in process inspector may face during daily inspections?

In Process Inspectors often encounter challenges such as maintaining attention to detail while inspecting repetitive parts, managing time efficiently to meet production deadlines, and ensuring clear communication with production teams when defects are found. Adapting to evolving quality standards and learning new inspection technologies can also be demanding. However, most companies provide ongoing training and encourage teamwork, which helps inspectors stay updated and resolve issues collaboratively.

What is an in process inspector?

In Process Inspectors are quality control professionals responsible for monitoring and evaluating products during various stages of the manufacturing process. Their main duties include inspecting materials, components, and assemblies to ensure they meet specified standards and identifying any defects or deviations. By detecting issues early, they help maintain product quality, reduce waste, and ensure compliance with industry regulations. In Process Inspectors typically use a variety of measuring tools and follow detailed checklists or quality protocols. Their work is essential for delivering reliable and safe products to customers.
What are popular job titles related to In Process Inspector jobs in Ontario, CA? For In Process Inspector jobs in Ontario, CA, the most frequently searched job titles are:
What cities near Ontario, CA are hiring for In Process Inspector jobs? Cities near Ontario, CA with the most In Process Inspector job openings:
Infographic showing various In Process Inspector job openings in Ontario, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $55,897 per year, or $26.9 per hour.

Quality Inspector II - 1st Shift

Howmet Aerospace

Fullerton, CA • On-site

$20 - $25/hr

Full-time

Re-posted 4 days ago


Howmet Aerospace rating

7.9

Company rating: 7.9 out of 10

Based on 160 frontline employees who took The Breakroom Quiz

45th of 72 rated aerospace companies


Job description

Role Summary

A Quality Assurance (QA) Inspector in aerospace machining ensures that precision machined parts meet strict aerospace standards, customer specifications, and regulatory requirements. This role is critical for safety, compliance, and product reliability in aerospace manufacturing.

Key Responsibilities

•             Inspection & Measurement

o             Inspect machined components using precision tools (calipers, micrometers, height gauges, bore gauges, CMM)

o             Verify dimensions, tolerances, and surface finishes against engineering drawings and specifications

•             Blueprint & Spec Interpretation

o             Read and interpret complex aerospace drawings (GD&T per ASME Y14.5)

o             Ensure compliance with customer and industry standards (AS9100, NADCAP, FAA requirements)

•             Documentation & Reporting

o             Complete inspection reports, First Article Inspections (FAI) per AS9102

o             Maintain accurate quality records and traceability documentation

o             Document nonconformances and support corrective actions

•             Process Verification

o             Perform in-process inspections during machining operations

o             Verify setups, tooling, and process parameters

•             Material & Certification Review

o             Check material certifications, heat treatment records, and special process documentation

o             Ensure full traceability of aerospace components

•             Nonconformance Handling

o             Identify defects and segregate nonconforming parts

o             Participate in root cause analysis and corrective/preventive actions (CAPA)


Required Qualifications

•             High school diploma or GED equivalent 

•             3+ years of experience in machining inspection within a manufacturing environment (aerospace preferred)

•             3+ years of experience utilizing precise measurement tools inclusive of, but not limited to Calipers, micrometers, dial indicators, Height gauges, surface plates, Optical comparators, Thread gauges, plug gauges, Surface roughness testers

•             1+ years of experience reading and interpreting blueprint and engineering drawings.

Preferred Qualifications:

•             Aerospace manufacturing experience

•             ASQ certification (CQI) is a plus

•             Experience with FAI (AS9102) strongly preferred

•             AS9100 experience 

•             Strong understanding of: 

o             GD&T (Geometric Dimensioning & Tolerancing)

o             Aerospace quality standards (AS9100, AS9102)

•             Proficiency with: 

o             CMM (Coordinate Measuring Machines)

o             Inspection tools (manual and digital)

•             Knowledge of: 

o             Machining processes (CNC milling, turning, grinding)

o             Materials used in aerospace (aluminum, titanium, Inconel, etc.)

•             Attention to detail and high level of accuracy

•             Ability to read complex blueprints and specs

Work Environment

•             Manufacturing or machine shop floor

•             Controlled environments 

•             Requires standing, handling parts, and working with precision instruments

Compensation Range: 

$20.00 - $25.00 per hour. 


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About Howmet Aerospace

Sourced by ZipRecruiter

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. The Company's sales for 2021 approximated $5 billion. The Company's primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With nearly 1,150 granted and pending patents, the Company's differentiated technologies promote more fuel efficiency for aircraft and commercial transportation. Howmet is proud to be an Equal Employment Opportunity and Affirmative Action employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Pittsburgh, PA, US

Year founded

1888