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Part Time Machining Jobs in Riverside, CA (NOW HIRING)

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All JobsMachining JobsPart Time Machining JobsPart Time Machining Jobs in Riverside, CA

Part Time Machining information

See Riverside, CA salary details

$68.9K

$94.7K

$134.1K

How much do part time machining jobs pay per year?

As of Aug 25, 2026, the average yearly pay for part time machining in Riverside, CA is $94,741.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $101,200.00 per year, depending on experience, location, and employer.

What is part time machining?

Part time machining jobs involve operating machine tools such as lathes, mills, or grinders to manufacture or modify metal parts, but on a reduced or flexible schedule rather than full-time hours. These roles typically require basic knowledge of machining processes, attention to detail, and adherence to safety procedures. Part-time machinists may work in manufacturing plants, repair shops, or small businesses, and may be responsible for setting up equipment, monitoring production, and performing quality checks. The flexible hours make these positions ideal for students, retirees, or those seeking supplemental income.

What are some common challenges faced in a part time machining role, and how can they be managed?

Part-time machinists often face the challenge of adapting quickly to different projects and production schedules, as they may not be present for every stage of a job. Staying organized and maintaining clear communication with team members helps ensure a smooth workflow and minimizes errors or delays. Additionally, part-time roles may provide less time for hands-on training, so proactively seeking feedback and utilizing available resources can help you stay up to speed with new equipment or techniques.

What are the key skills and qualifications needed to thrive as a part time machining professional, and why are they important?

To thrive in a part-time machining role, you need a solid understanding of machining processes, blueprint reading, and basic math skills, often supported by a high school diploma or technical coursework. Familiarity with CNC machines, manual lathes, mills, and measurement tools like calipers and micrometers is typically required. Attention to detail, problem-solving, and strong communication are important soft skills for ensuring precision and working safely with team members. These skills are essential to produce high-quality parts efficiently, maintain safety standards, and contribute effectively within a manufacturing environment.

What is the difference between Part Time Machining vs Part Time CNC Operator?

AspectPart Time MachiningPart Time CNC Operator
CredentialsHigh school diploma or equivalent, basic machining certificationsHigh school diploma, CNC programming and operation certifications
Work EnvironmentMachine shops, manufacturing facilitiesManufacturing plants, machine shops with CNC equipment
Job FocusManual machining, setup, and maintenance of machinesOperating CNC machines, executing programmed instructions
Industry UsageCommon in manufacturing, metalworkingCommon in precision manufacturing, aerospace, automotive

Part Time Machining involves manual machine operation and setup, while Part Time CNC Operator focuses on operating CNC machines based on programmed instructions. Both roles require technical skills and are found in similar manufacturing environments, but CNC operators typically need additional programming certifications.

What are the most commonly searched types of Machining jobs in Riverside, CA?

The most popular types of Machining jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Part Time Machining jobs?

Cities near Riverside, CA with the most Part Time Machining job openings:

Part Time Machining jobs near you
Infographic showing various Part Time Machining job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $94,741 per year, or $45.5 per hour.

CNC Machinist B-Fullerton, California

HydraFlow

Irvine, CA

$28 - $32/hr

Full-time, Part-time

Posted 2 days ago

New

Job description

EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law.
About the Organization
Hydraflow provides fluid transfer solutions that reduce customer's installation time, waste, weight and life-cycle costs. In addition we couple our highly innovative and differentiated products with a culture of service and quality, giving our customer the competitive advantage to succeed in their business.
Category
Manufacturing
Description
Overall Purpose: The CNC Machinist B will produce machined parts by setting up and operating a CNC machine while adhering to quality and safety standards.
Essential Duties & Responsibilities:
  • Set up CNC machines when provided with the necessary information, tools, and drive device
  • Perform First Article Inspections, including molds and segment inspection as required
  • Enter SPC jobs into the computer
  • Collect SPC data on the computer
  • Print and close out jobs.
  • Send and retrieve programs from the main computer
  • Perform set-up with tools provided
  • Perform complete inspection of parts
  • Properly complete dimensional inspection reports
  • Properly operate CNC machines to ensure productivity standards are met
  • Read blue prints
  • Properly document labor report, job travelers and other daily reports in a timely manner
  • Crosstrain in other areas as needed
  • Clean work areas
  • Follow both verbal and written instructions
  • Adhere to 5S Standards
  • Adhere to all company policies and procedures, including, but not limited to, policies for attendance and punctuality and standards for safety

Other Duties:
  • Other duties based on the needs of the Machine Shop

The preceding functions have been provided as examples of the types of work performed by employees assigned to this job classification. Management reserves the right to add, modify, change or rescind work assignments and to make reasonable accommodations as needed.
Position Requirements
Qualification Requirements:
  • High School education or equivalent
  • Must possess basic computer skills
  • 3+ years of CNC or manufacturing machine shop experience
  • Must be familiar with Okuma lathes and HAAS milling machines
  • Must be capable of performing duties and responsibilities with minimum supervision
  • Able to read and understand blue prints
  • Knowledge of basic measuring tools, calipers, micrometers, comparators and math required
  • Fluent in English (able to read, speak, write and understand)
  • Must be a US Person (US Citizen or Permanent Resident)

Physical Demands:
  • While performing duties of the job, the employee is required to:
    • Regularly stand, walk, and reach with both hands and arms
    • Perform repetitive motions
    • Regularly lift 10+ pounds
  • Specific vision abilities required by this job include close vision, distance vision, color vision, depth perception and the ability to adjust focus

Work Environment: Machine Shop environment with moderate to high noise level
Must be US Persons based on ITAR definition (US Citizen or Permanent Resident).* This position is expected to be exposed to information which is subject to US export control regulations, i.e. the International Traffic in Arms Regulations (ITAR) or the Export Administration Regulations (EAR). All Applicants must be U.S. persons within the meaning of U.S. regulations.
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed above are representative of the knowledge, skill and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Pay starts at $28-32/hr
Number of Openings
1
Exempt/Non-Exempt
Non-Exempt
Full-Time/Part-Time
Full-Time
Shift
Days
This position is currently accepting applications.
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About Hydraflow

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing

Company size

201 - 500 Employees

Headquarters location

Fullerton, CA, US

Year founded

1961

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