Entry Level Machine Operator
$20 - $50/hr
Multiple skill levels are welcome - from entrylevel operators to senior machinists. Pay Range: $20-$50/hr depending on role & experience (EntryLevel Operator Senior Machinist) Responsibilities ...
Entry Level Machine Operator
$20 - $50/hr
Multiple skill levels are welcome - from entrylevel operators to senior machinists. Pay Range: $20-$50/hr depending on role & experience (EntryLevel Operator Senior Machinist) Responsibilities ...
Machine Operator
La Verne, CA · On-site
$20 - $32/hr
Machine Operator Job Summary The Machine Operator is responsible for safely operating machinery ... Perform all checks on parts based on measurement requirements and inform senior staff of any ...
Machine Operator
La Verne, CA · On-site
$20 - $32/hr
Machine Operator Job Summary The Machine Operator is responsible for safely operating machinery ... Perform all checks on parts based on measurement requirements and inform senior staff of any ...
Machine Operator
La Verne, CA · On-site
$20 - $32/hr
Machine Operator Job Summary The Machine Operator is responsible for safely operating machinery ... Perform all checks on parts based on measurement requirements and inform senior staff of any ...
Machine Operator
La Verne, CA · On-site
$20 - $32/hr
Machine Operator Job Summary The Machine Operator is responsible for safely operating machinery ... Perform all checks on parts based on measurement requirements and inform senior staff of any ...
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Entry Level Machine Operator (Will train), JOBID: ZR_2606_JOB,
Anaheim, CA · On-site
$20 - $50/hr
Hiring Multiple CNC Roles | Precision Aerospace Manufacturing (ENTRY TO SENIOR LEVELS) (NO ... Multiple skill levels are welcome -- from entry‐level operators to senior machinists. Pay Range ...
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Be Seen First
Entry Level Machine Operator (Will train), JOBID: ZR_2606_JOB,
Anaheim, CA · On-site
$20 - $50/hr
Hiring Multiple CNC Roles | Precision Aerospace Manufacturing (ENTRY TO SENIOR LEVELS) (NO ... Multiple skill levels are welcome -- from entry‐level operators to senior machinists. Pay Range ...
Quality Control Inspector II
Norco, CA · On-site
Job Summary The Quality Control Inspector II is a senior-level inspection role responsible for ... Hands-on experience operating and programming Coordinate Measuring Machines (CMMs); experience with ...
Quick apply
Quality Control Inspector II
Norco, CA · On-site
Job Summary The Quality Control Inspector II is a senior-level inspection role responsible for ... Hands-on experience operating and programming Coordinate Measuring Machines (CMMs); experience with ...
Grinder Technician
Ontario, CA · On-site
$19 - $21/hr
Follow all safety, quality, and operational procedures. * Assist senior technicians with machine setup and tooling changes when needed. Education and Experience * High School Diploma or GED preferred ...
Grinder Technician
Ontario, CA · On-site
$19 - $21/hr
Follow all safety, quality, and operational procedures. * Assist senior technicians with machine setup and tooling changes when needed. Education and Experience * High School Diploma or GED preferred ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Mechanic
San Bernardino, CA · On-site
$22 - $25/hr
... operating proficiency. A SENIOR MECHANIC'S DAY-TO-DAY: * Maintains pin spotter/setter and other ... Ensures that shop and machine areas are always clean and organized. WHAT IT TAKES * High School ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Maintenance Technician is responsible for keeping the facility operating and repairing ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Senior Welder - (1st Shift)
Anaheim, CA · On-site
$20.50 - $27/hr
Senior TIG Welder (1st shift 6:00AM-2:00PM) Company: PEN Manufacturing Location: Anaheim, CA ... Skilled in operating machine shop tools such as grinders, cutters, and drills. * A team player with ...
Senior Welder - (1st Shift)
Anaheim, CA · On-site
$20.50 - $27/hr
Senior TIG Welder (1st shift 6:00AM-2:00PM) Company: PEN Manufacturing Location: Anaheim, CA ... Skilled in operating machine shop tools such as grinders, cutters, and drills. * A team player with ...
As a Senior Maintenance Technician, you will be responsible for keeping the facility operating and ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
As a Senior Maintenance Technician, you will be responsible for keeping the facility operating and ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
As a Senior Maintenance Technician, you will be responsible for keeping the facility operating and ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
As a Senior Maintenance Technician, you will be responsible for keeping the facility operating and ... Uses Computerized Maintenance Management System (CMMS) to maintain distribution machinery and ...
Welder-Fabricator
Riverside, CA · On-site
$72K - $89K/yr
The Machinist-Welder is distinguished from the Senior Machinist-Welder by the latter ... Meet the Team! The is responsible for planning, designing, funding, building, operating and ...
Welder-Fabricator
Riverside, CA · On-site
$72K - $89K/yr
The Machinist-Welder is distinguished from the Senior Machinist-Welder by the latter ... Meet the Team! The is responsible for planning, designing, funding, building, operating and ...
Senior Machine Operator information
See Rialto, CA salary details
$25.1K - $37.7K
14% of jobs
$44K is the 25th percentile. Wages below this are outliers.
$37.7K - $50.3K
22% of jobs
$50.3K - $62.9K
9% of jobs
The median wage is $72K / yr.
$62.9K - $75.6K
7% of jobs
$75.6K - $88.2K
12% of jobs
$98.4K is the 75th percentile. Wages above this are outliers.
$88.2K - $100.8K
14% of jobs
$100.8K - $113.5K
9% of jobs
$113.5K - $126.1K
4% of jobs
$126.1K - $138.7K
3% of jobs
$138.7K - $151.3K
4% of jobs
$151.3K - $164K
2% of jobs
$25.1K
$80.5K
$164K
How much do senior machine operator jobs pay per year?
As of Sep 1, 2026, the average yearly pay for senior machine operator in Rialto, CA is $80,510.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,600.00 and $103,300.00 per year, depending on experience, location, and employer.
What is a senior machine operator?
Senior Machine Operators are experienced professionals responsible for operating, maintaining, and troubleshooting industrial machinery in manufacturing or production settings. They oversee machine performance, ensure safety standards are met, and may supervise junior operators. Their role often includes setting up machines, performing quality checks, and making adjustments to optimize efficiency and product quality. Senior Machine Operators typically have several years of hands-on experience and a strong understanding of mechanical systems.
What are the key skills and qualifications needed to thrive as a senior machine operator?
To thrive as a Senior Machine Operator, you need advanced mechanical aptitude, experience with manufacturing equipment, and often a high school diploma or equivalent with additional technical training. Familiarity with CNC machines, PLC systems, and safety certifications like OSHA are commonly required. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure efficient production, minimize errors, and maintain a safe and productive work environment.
What opportunities for career advancement are available to senior machine operators within manufacturing organizations?
Senior Machine Operators often have several pathways for career growth, including moving into supervisory or team lead roles, such as Production Supervisor or Shift Manager. Many organizations value the technical expertise and leadership skills developed in this position, making it possible to transition into roles that focus on process improvement, quality assurance, or training new operators. Additionally, pursuing certifications in advanced manufacturing technologies or equipment maintenance can open doors to specialized roles, such as Maintenance Technician or Process Engineer. Demonstrating initiative and strong problem-solving abilities can further increase advancement prospects within the company.
What is the difference between Senior Machine Operator vs Machine Operator?
| Aspect | Senior Machine Operator | Machine Operator |
|---|---|---|
| Credentials | Typically requires more experience and sometimes certifications in specific machinery | Basic machine operation certifications or training |
| Work Environment | Oversees complex machinery, may supervise others | Operates machinery under supervision or standard procedures |
| Responsibilities | Maintains, troubleshoots, and optimizes equipment; mentors junior staff | Performs routine machine operation tasks |
The main difference between a Senior Machine Operator and a Machine Operator lies in experience, responsibilities, and leadership. Senior Machine Operators handle more complex tasks, oversee equipment, and often mentor others, whereas Machine Operators focus on routine operation. Both roles require relevant certifications, but the senior position demands more expertise and experience.
What are popular job titles related to Senior Machine Operator jobs in Rialto, CA?
For Senior Machine Operator jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Senior Machine Operator jobs in Rialto, CA look for?
The top searched job categories for Senior Machine Operator jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Senior Machine Operator jobs?
Cities near Rialto, CA with the most Senior Machine Operator job openings:
Job description
Hiring Multiple CNC Roles | Precision Aerospace Manufacturing We are seeking skilled CNC professionals to support the production of highprecision aerospace components. We operate an AS9100certified facility and manufacture tighttolerance parts for aviation and defense programs. Multiple skill levels are welcome - from entrylevel operators to senior machinists.
Pay Range: $20-$50/hr depending on role & experience (EntryLevel Operator Senior Machinist) Responsibilities Operate CNC mills, lathes, or machining centers (VMC, turning, or multiaxis depending on experience) Perform setups, tool changes, offsets, and basic machine adjustments Read and interpret aerospace blueprints and technical drawings Inspect parts using micrometers, calipers, height gauges, and other precision tools Maintain tight tolerances (commonly 0.001") Work with aerospace materials such as aluminum, titanium, and stainless steel Document production and inspection results per AS9100 requirements Follow all safety, quality, and process control procedures Support production flow and maintain a clean, organized work area Requirements Requirements Entry Level candidates: Do you like working with your hands and making something from scratch. This may be the job for you Experience operating CNC mills, lathes, or machining centers Ability to read aerospace blueprints and follow detailed instructions Skilled with precision measurement tools Familiarity with tighttolerance machining Understanding of AS9100 or similar aerospace quality standards Ability to stand for extended periods and lift 30-50 lbs Strong attention to detail, reliability, and quality focus Compliance Requirements Must be able to complete I9 employment verification Must meet ITAR requirements (U.S. Citizen or Permanent Resident)
About Great Hire
Sourced by ZipRecruiter
Based in Orange County CA, Great Hire is a Full Service Temporary Staffing Services Provider and Direct Hire Recruiting firm that prides itself on personal attention at an affordable price. With a presence in Orange County, Los Angeles, Anaheim, La Mirada, Panorama City, Simi Valley, Ontario, Temecula, Riverside & San Bernardino we are in the sweet spot in our Industry. We are large enough to properly service any sized Company, but small enough to be unconstrained by pure volume considerations.
Company size
201 - 500 Employees
Headquarters location
Irvine, CA, US
Year founded
2011