ZipRecruiter

Log In

1

Machinist Inspector Jobs in Riverside, CA (NOW HIRING)

Flag Solutions

CNC Mill Machinist

Ontario, CA · On-site

$25 - $35/hr

Perform in-process inspections and first article checks * Adjust tooling and offsets to maintain quality * Machine medium to large components (20" - 90"+) * Work with engineering and inspection teams ...

York Employment

Quality Inspector

Corona, CA · On-site

$20 - $27/hr

Quality Inspector Location: Corona, CA $20-27 Chino, CA $20-24 Overview Join our dynamic team as a ... Blueprint Reading Machines & technologies you'll use: * Coordinate Measuring Machine (CMM)

York Employment

Quality Inspector

Corona, CA · On-site

$20 - $27/hr

Quality Inspector Location: Corona, CA $20-27 Chino, CA $20-24 Overview Join our dynamic team as a ... Coordinate Measuring Machine (CMM) * Measurement Gauges * Calipers and Micrometers

Eaton

Machinist III

Irvine, CA · On-site

$34/hr

Eaton's IS AER FMC division is currently seeking a Machinist III. The hourly rate for this position ... Work under general supervision; work is subject to progress and final inspection • Inspect work ...

Eaton Aerospace

Machinist III

Irvine, CA · On-site

$34/hr

Eaton's IS AER FMC division is currently seeking a Machinist III. The hourly rate for this position ... Work under general supervision; work is subject to progress and final inspection • Inspect work ...

Eaton Aerospace

Machinist III

Irvine, CA

$34/hr

Eaton's IS AER FMC division is currently seeking a Machinist III. The hourly rate for this position ... Work under general supervision; work is subject to progress and final inspection • Inspect work ...

Glendora Employment Agency, Inc.

Be Seen First

CNC Machinist

Pomona, CA · On-site

$20 - $25/hr

Inspect machined parts using precision measuring instruments like calipers and micrometers. * Adjust machine settings to ensure product accuracy. * Maintain a clean and safe work environment.

Sonfarrel Aerospace

CNC Mill - Machinist

Anaheim, CA · On-site

$31 - $43/hr

Able to use all types of shop floor inspection equipment to inspect parts. * Keep machines, work area, and equipment clean and free of debris. * Properly maintains coolant as necessary, including ...

Belcan

Machinist III

Irvine, CA

$34/hr

Inspect work after completed as well as complete all appropriate inspection paperwork * Skilled on both lathes and Mill/Turn 5-Axis * Rotate to various types of machines in order to be competent in ...

Pexco

Quality Inspector

Yorba Linda, CA · On-site

Minimum 2 years of quality inspection experience in manufacturing; aerospace, plastics injection molding, or machining preferred * Strong understanding of AS9100D and As9102 standards * Ability to ...

Kimco Staffing

2nd Shift CNC Machinist/Set-Up

Santa Ana, CA

$21.25 - $29.25/hr

Set up CNC lathes, mills, manual machines, and inspection equipment quickly and accurately to support production schedules. * Maintain and update setup procedures for all critical machining processes.

Quinn Company

Machine Specialist

City Of Industry, CA

$39.88 - $49.96/hr

Inspect parts and troubleshoot equipment * Solve tough problems and support customers Requirements: * Strong machining experience * Knowledge of metals & precision tools * Leadership & mentoring ...

alu

CNC Machinist Level III - 1st Shift

Santa Ana, CA

$24 - $32/hr

Perform in-process inspections and simple first article inspections. * Perform buy-off for production at CNC machine centers with supervisor's approval. * Recognize and replace any dull or chipped ...

Quinn Company

Machine Specialist

City Of Industry, CA · On-site

$39.88 - $49.96/hr

Inspect parts and troubleshoot equipment * Solve tough problems and support customers Requirements: * Strong machining experience * Knowledge of metals & precision tools * Leadership & mentoring ...

Quinn Company

Machine Specialist

City Of Industry, CA · On-site

$39.88 - $49.96/hr

Inspect parts and troubleshoot equipment * Solve tough problems and support customers Requirements: * Strong machining experience * Knowledge of metals & precision tools * Leadership & mentoring ...

next page

Showing results 1-20

People also search for

All JobsMachinist Inspector JobsMachinist Inspector Jobs in Riverside, CA

Machinist Inspector information

See Riverside, CA salary details

$13

$28

$54

How much do machinist inspector jobs pay per hour?

As of May 30, 2026, the average hourly pay for machinist inspector in Riverside, CA is $28.54, according to ZipRecruiter salary data. Most workers in this role earn between $19.33 and $32.84 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Machinist Inspector, and why are they important?

To excel as a Machinist Inspector, you need strong mechanical aptitude, precision measurement skills, and experience with quality control procedures, often supported by a technical diploma or apprenticeship. Familiarity with inspection tools such as micrometers, calipers, coordinate measuring machines (CMM), and industry standards like ISO 9001 is typically required. Attention to detail, analytical thinking, and effective communication are crucial soft skills for identifying defects and coordinating with production teams. These capabilities ensure components meet strict specifications, uphold safety standards, and maintain efficient manufacturing processes.

What are some common challenges faced by Machinist Inspectors during quality control processes?

Machinist Inspectors often face the challenge of maintaining precision and consistency across large production runs, especially when working with tight tolerances. They must remain vigilant for subtle defects or measurement deviations and be prepared to troubleshoot root causes, which requires a thorough understanding of both machinery and quality standards. Additionally, balancing time constraints with the need for meticulous inspections can be demanding, and effective communication with machinists and engineers is essential to address and resolve any quality issues promptly.

What is a Machinist Inspector?

A Machinist Inspector is a skilled professional responsible for examining and measuring machined parts to ensure they meet precise engineering specifications and quality standards. They use specialized tools and instruments such as calipers, micrometers, and gauges to verify dimensions and tolerances. Machinist Inspectors play a critical role in manufacturing by ensuring products are accurate and free from defects before they move to the next stage of production or shipment. Their work helps maintain quality control and compliance with industry regulations.

What is the difference between Machinist Inspector vs Machinist?

AspectMachinist InspectorMachinist
CertificationsOften requires inspection certifications and technical trainingRequires machining certifications or technical training
Work EnvironmentInspection areas, quality control labs, manufacturing plantsMachine shops, manufacturing floors, industrial settings
Job FocusInspecting and verifying machined parts for quality and specificationsOperating and setting up machines to produce parts
Employer & IndustryManufacturing, aerospace, automotive industriesMachining, metalworking, manufacturing industries

The main difference between a Machinist Inspector and a Machinist is that the inspector focuses on quality control and verifying parts meet specifications, often requiring inspection certifications. In contrast, a Machinist operates and sets up machines to produce parts. Both roles are essential in manufacturing but serve different functions within the production process.

What are popular job titles related to Machinist Inspector jobs in Riverside, CA? For Machinist Inspector jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Machinist Inspector jobs in Riverside, CA look for? The top searched job categories for Machinist Inspector jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Machinist Inspector jobs? Cities near Riverside, CA with the most Machinist Inspector job openings:
Machinist Inspector jobs near you

CNC Lathe Machinist

ExpressPros - Rancho Cucamonga, CA

Rancho Cucamonga, CA

$27/hr

Full-time

Posted 24 days ago

Job description

Express Employment Professionals is seeking an experienced CNC Lathe Machinist for a precision manufacturing company in Fontana, CA. This role is ideal for a skilled machinist with experience in CNC turning, setup, G-code editing, and tight tolerance machining in a custom or low-volume production environment.

This is not repetitive production work — candidates must be able to independently manage setups, adjustments, and part quality from start to finish.

Key Responsibilities

  • Set up, program, and operate CNC lathes (turning machines).

  • Adjust offsets and restart programs mid-cycle as needed.

  • Machine and inspect large cylindrical parts and shafts to tight tolerances (±.001).

  • Read and interpret blueprints, technical drawings, and specifications.

  • Perform in-process inspections using micrometers, gauges, and precision measuring tools.

  • Edit and adjust G-code programs as necessary.

  • Maintain part quality and accuracy throughout the machining process.

  • Qualifications
    • Minimum 2+ years CNC lathe (turning) experience required.
    • Minimum 2+ years conventional machining experience required.
    • Experience with setup, offsets, and program adjustments.
    • Ability to program/edit G-code.
    • Experience with FANUC controls or similar systems (Siemens experience a plus).
    • Strong blueprint reading and measurement skills.
    • Experience machining large cylindrical parts or shafts highly preferred.
    • Ability to hold tight tolerances (±.001) consistently.
    • Must pass a machining test prior to placement.
ID:qnkTyx