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Machine Operator Assistant Jobs in Long Beach, CA

FasTemps, Inc

Machine Operator / Grinder

Montebello, CA

$17.50 - $21.75/hr

Position Overview The Machine Operator - Grinder is responsible for setting up, operating, and ... goals. * Assist in training new operators as needed. Qualifications and Skills * Experience:

Essex Industries, Inc.

Mill Machine Operator

Huntington Beach, CA · On-site

$18.25 - $24.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Keep machinery and work area in a clean, safe, maintained, and organized fashion. * Assist in other ... Experience operating HAAS mills, including 5-axis Trunnion machining centers, and a strong ...

ESSEX INDUSTRIES, INC.

Mill Machine Operator

Huntington Beach, CA

$18.50 - $24.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Keep machinery and work area in a clean, safe, maintained, and organized fashion. * Assist in other ... Experience operating HAAS mills, including 5-axis Trunnion machining centers, and a strong ...

ESSEX INDUSTRIES, INC.

Mill Machine Operator

Huntington Beach, CA · On-site

$18.25 - $24.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Keep machinery and work area in a clean, safe, maintained, and organized fashion. * Assist in other ... Experience operating HAAS mills, including 5-axis Trunnion machining centers, and a strong ...

Key Skilled Personnel

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Machine Operator - Entry Level

Pomona, CA · On-site

$18/hr

  • Medical

  • Dental

  • Vision

Machine Operator I, Entry Level Location: Pomona, CA Job Type: Full-Time, Non-Exempt Shift: 2nd ... Report unsafe conditions and product-quality issues immediately. * Assist in other production areas ...

INTEGRITY Roller Services

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Receiving & Machine Operator - Rubber Roll Manufacturer

Orange, CA · On-site

$43K - $47K/yr

  • PTO

The Receiving & Machine Operator will be responsible for receiving incoming materials, inspecting ... Follow safety and quality standards at all times * Assist with general shop duties and equipment ...

INTEGRITY Roller Services

Be Seen First

Receiving & Machine Operator - Rubber Roll Manufacturer

Orange, CA · On-site

$43K - $47K/yr

  • PTO

The Receiving & Machine Operator will be responsible for receiving incoming materials, inspecting ... Follow safety and quality standards at all times * Assist with general shop duties and equipment ...

JobsRUs Southern California Division

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Machine Operator / Data Entry - 2nd shift / $19.50

Azusa, CA · On-site

$19.50/hr

  • Medical

  • Life

  • PTO

Machine Operator / Data Entry - 2nd shift / $19.50 A growing sauce production company located in ... Data Entry Duties: * Assist the production supervisor in compiling and sorting production documents ...

New

Aguinaga Green Inc

Heavy Machine Operator

Silverado, CA · On-site

$18 - $25/hr

  • PTO

Handle materials, including loading and unloading items from trucks or storage areas. Assist in operating machinery as needed for production tasks. Collaborate with team members to maintain a clean ...

Aguinaga Green Inc

Heavy Machine Operator

Silverado, CA · On-site

$18 - $25/hr

  • PTO

Handle materials, including loading and unloading items from trucks or storage areas. Assist in operating machinery as needed for production tasks. Collaborate with team members to maintain a clean ...

Amcor

Machine Operator I

Chino, CA

$21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Summary: The Machine Operator is responsible for operating winders, adjusting, and packaging ... Maintain thorough knowledge of all processes and equipment. * Assist in Training Packers. * Assist ...

Amcor plc

Machine Operator I

Chino, CA · On-site

$21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Summary: The Machine Operator is responsible for operating winders, adjusting, and packaging ... Maintain thorough knowledge of all processes and equipment. * Assist in Training Packers. * Assist ...

VOLT

2nd shift - Swiss Screw Machine Operator

La Verne, CA · On-site

$28 - $35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

As a Swiss Screw Machine Operator you will: Day to Day Responsibilities * Set up and operate screw ... If you are an individual with a disability and need a reasonable accommodation to assist with your ...

CCS INC

Machine Operator 2nd Shift

Anaheim, CA · On-site

$30 - $40/hr

  • Medical

  • Dental

  • Vision

  • PTO

Standard Operating Procedures experience * Familiarity of G & M Code programming techniques ... Collaborate with Manufacture Engineering to optimize machining processes * Assist maintenance ...

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All JobsMachine Operator JobsMachine Operator Assistant JobsMachine Operator Assistant Jobs in Long Beach, CA

Machine Operator Assistant information

See Long Beach, CA salary details

$14

$19

$23

How much do machine operator assistant jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for machine operator assistant in Long Beach, CA is $19.45, according to ZipRecruiter salary data. Most workers in this role earn between $16.92 and $20.24 per hour, depending on experience, location, and employer.

What is the difference between Machine Operator Assistant vs Machine Operator?

AspectMachine Operator AssistantMachine Operator
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical certifications often preferred
Work EnvironmentAssists in manufacturing or production settings, working alongside machine operatorsOperates machinery directly in manufacturing or industrial environments
Job ResponsibilitiesSupports machine operation, performs basic maintenance, and monitors equipmentControls and manages machinery, ensures quality, and troubleshooting

The Machine Operator Assistant primarily supports and assists the Machine Operator in daily tasks, focusing on preparation and basic maintenance. The Machine Operator takes on the responsibility of running and managing machinery independently. Both roles are essential in manufacturing, but the Machine Operator has more advanced technical duties and decision-making authority.

What are the key skills and qualifications needed to thrive as a machine operator assistant, and why are they important?

To thrive as a Machine Operator Assistant, you need basic mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing machinery, safety protocols, and the ability to use measuring tools or computer systems is often required. Reliability, effective communication, and the ability to work well in a team are standout soft skills for this role. These skills ensure safe, efficient machine operation and help maintain smooth production processes in manufacturing environments.

What is a machine operator assistant?

Machine Operator Assistants support machine operators by preparing materials, monitoring equipment, and ensuring a smooth production process in manufacturing environments. Their tasks often include loading and unloading materials, cleaning machines, inspecting products for quality, and assisting with machine maintenance. They help maintain efficiency and safety in the workplace and may also document production data or report equipment issues. This role is key for keeping manufacturing lines running smoothly and efficiently.

How much do you get paid as a machine operator assistant?

The average hourly wage for a machine operator assistant typically ranges from $12 to $20, depending on experience, location, and industry. Entry-level positions may pay closer to the lower end, while experienced assistants or those with specialized skills can earn higher wages. Overtime and shift differentials may also increase total compensation.

What are some common challenges faced by a machine operator assistant, and how can they be overcome?

Machine Operator Assistants often encounter challenges such as adapting to fast-paced production environments, ensuring safety compliance, and minimizing machine downtime. To overcome these, it's important to stay attentive to operational protocols, communicate effectively with machine operators and team members, and proactively report any equipment issues. Continuous learning and on-the-job training can also help assistants rapidly build the skills necessary to troubleshoot minor problems and contribute to a smooth workflow.

What are the most commonly searched types of Machine Operator jobs in Long Beach, CA?

The most popular types of Machine Operator jobs in Long Beach, CA are:

What cities near Long Beach, CA are hiring for Machine Operator Assistant jobs?

Cities near Long Beach, CA with the most Machine Operator Assistant job openings:

Machine Operator Assistant jobs near you
Infographic showing various Machine Operator Assistant job openings in Long Beach, CA as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $40,451 per year, or $19.4 per hour.

Machine Operator / Grinder

FasTemps, Inc

Montebello, CA

$17.50 - $21.75/hr

Full-time

Re-posted 4 days ago

Job description

Job description
Job Description:
Position Overview
The Machine Operator - Grinder is responsible for setting up, operating, and maintaining grinding machinery to produce high-quality parts according to specified measurements and tolerances. This role involves monitoring the production process, performing inspections, and ensuring adherence to safety and quality standards.
Key Responsibilities
  • Machine Operation:
  • Set up and operate grinders, including surface, cylindrical, or centerless grinders.
  • Adjust machine settings, such as speeds, feeds, and tooling, to achieve the desired results.
  • Quality Assurance:
  • Measure and inspect finished parts using precision tools (e.g., micrometers, calipers, and gauges) to ensure compliance with blueprints and specifications.
  • Identify and address any quality issues during the grinding process.
  • Machine Maintenance:
  • Perform routine maintenance and cleaning of grinding equipment to ensure optimal performance.
  • Report any mechanical or technical issues to the maintenance team.
  • Production Monitoring:
  • Read and interpret work orders, blueprints, and technical drawings.
  • Monitor grinding processes to maintain efficiency and minimize downtime.
  • Safety Compliance:
  • Follow safety protocols and wear appropriate personal protective equipment (PPE).
  • Maintain a clean and organized work area to reduce hazards.
  • Collaboration:
  • Work closely with the production team, quality control personnel, and supervisors to meet production goals.
  • Assist in training new operators as needed.
Qualifications and Skills
  • Experience:
  • Previous experience as a grinder operator or similar role in a manufacturing environment.
  • Familiarity with different types of grinders (surface, cylindrical, centerless, etc.).
  • Technical Skills:
  • Proficiency in reading blueprints and technical specifications.
  • Strong knowledge of grinding techniques and tool setups.
  • Ability to use precision measuring instruments.
  • Physical Requirements:
  • Ability to lift heavy materials (up to 50 lbs) and stand for extended periods.
  • Good hand-eye coordination and manual dexterity.
  • Other Skills:
  • Strong attention to detail and problem-solving skills.
  • Ability to work independently or as part of a team.