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Senior Machine Operator Jobs in Riverside, CA (NOW HIRING)

Capital Group

Senior Machine Learning Engineer

Irvine, CA · On-site

$111.60K - $153.20K/yr

... a Senior Machine Learning Engineer at Capital Group." You will join our Machine Learning ... You have experience building and operating production ML systems end-to-end, including deployment ...

TRS Craft Services

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Waterjet Operator 168181

Corona, CA

$17.50 - $21/hr

Moving materials to/from machines * Perform work independently based on assigned tasks To be ... From the apprentice to the senior discipline supervisor, we have the experience and understanding ...

Precise Personnel, LLC.

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Grinder Operator 2nd Shift

Santa Ana, CA · On-site

$20 - $25/hr

Monitors equipment maintenance with the guidance of Lead Grinder, Machinist, or Sr. Specialist. * Adheres to safety regulations. * Performs other duties as assigned. QUALIFICATIONS & REQUIREMENTS:

W3Global Inc.

CNC Machinist

Santa Ana, CA

$25 - $38/hr

As a CNC Machinist Setup/Operator, you will be integral to the manufacturing process, responsible ... We currently have a mid-level to senior CNC Mill and Lathe setup position open. Work week is ...

FieldAI

Senior Software Engineer, MLOps

Irvine, CA · On-site

$129.90K - $171.30K/yr

Responsibilities : • Design, build, and maintain GPU based infrastructure for machine learning ... Preferred : • Experience deploying and operating ML systems for robotics or real-world physical ...

Pen Manufacturing

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 ...

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Senior Machine Operator information

See Riverside, CA salary details

$26.1K

$83.8K

$170.6K

How much do senior machine operator jobs pay per year?

As of May 29, 2026, the average yearly pay for senior machine operator in Riverside, CA is $83,761.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,300.00 and $107,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Machine Operator, and why are they important?

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 are Senior Machine Operators?

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 is the difference between Senior Machine Operator vs Machine Operator?

AspectSenior Machine OperatorMachine Operator
CredentialsTypically requires more experience and sometimes certifications in specific machineryBasic machine operation certifications or training
Work EnvironmentOversees complex machinery, may supervise othersOperates machinery under supervision or standard procedures
ResponsibilitiesMaintains, troubleshoots, and optimizes equipment; mentors junior staffPerforms 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 the most commonly searched types of Machine Operator jobs in Riverside, CA? The most popular types of Machine Operator jobs in Riverside, CA are:
What are popular job titles related to Senior Machine Operator jobs in Riverside, CA? For Senior Machine Operator jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Senior Machine Operator jobs in Riverside, CA look for? The top searched job categories for Senior Machine Operator jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Senior Machine Operator jobs? Cities near Riverside, CA with the most Senior Machine Operator job openings:
Senior Machine Operator jobs near you

Machine Operator

AERO-CLASSICS HEAT TRANSFER PRODUCT

La Verne, CA • On-site

$20 - $32/hr

Full-time

Posted 24 days ago

Job description

Machine Operator

Job Summary
The Machine Operator is responsible for safely operating machinery, maintaining high-quality production standards, and ensuring efficient workflow throughout the manufacturing process.


Essential Duties and Responsibilities

  • Operate and monitor assigned machinery and equipment according to safety and quality standards
  • Perform all checks on parts based on measurement requirements and inform senior staff of any discrepancies.
  • Inspect finished products for accuracy, quality, and consistency
  • Use micrometers, calipers and height gauge
  • Perform safety and quality checks
  • Deburr completed materiel components and parts
  • Identify and report mechanical issues or malfunctions
  • Maintain a clean, organized, and safe work area
  • Follow daily production schedules and meet output goals
  • Document production data, machine settings, and any issues encountered
  • Work closely with the production team to ensure smooth operations
  • Adhere to all company policies, safety guidelines, and standard operating procedures (SOPs)
  • Willingness to cross train in various other departments such as our inspection, testing and painting departments
  • Read and interpret drawings and according to requirements accurately interpret and apply fit, tolerance.
  • Properly and respectfully communicate with peers, leads, managers, inspectors

Qualifications

  • High school diploma or GED required
  • Basic experience with hand tools
  • Understand and comprehend measurements
  • Previous experience in manufacturing or machine operation preferred, but not required
  • Ability to read and interpret technical documents, instructions, or measurements
  • Strong attention to detail and commitment to quality
  • Basic mechanical aptitude and problem-solving skills
  • Ability to stand, lift, bend, and work on your feet for extended periods
  • Willingness to work in a fast-paced environment
  • Ability to work independently and as part of a team

Physical Requirements

  • Ability to lift up to 50 lbs
  • Ability to work in environments with noise, machinery, and varying temperatures
  • The team member is expected to perform repetitive tasks using their hands.
  • Performs other related duties as assigned to support departmental and organizational needs

1) 2:30pm-1am
2) 5am-3:30pm