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Machine Operator Assistant Jobs in Walnut, CA (NOW HIRING)

Kinetic Personnel Group

Machine Operator

Pomona, CA · On-site

$18.75/hr

... operating sanding, winding, and other production machinery, inspecting finished products, and ... Perform material handling duties, including lifting and transporting materials. Assist with other ...

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:

Key Skilled Personnel

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Machine Operator - Entry Level

Pomona, CA · On-site

$18/hr

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 ...

Aguinaga Green Inc

Heavy Machine Operator

Silverado, CA · On-site

$18 - $25/hr

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

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

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

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 ...

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All JobsMachine Operator JobsMachine Operator Assistant JobsMachine Operator Assistant Jobs in Walnut, CA

Machine Operator Assistant information

See Walnut, CA salary details

$13

$18

$22

How much do machine operator assistant jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for machine operator assistant in Walnut, CA is $18.85, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $19.62 per hour, depending on experience, location, and employer.

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.

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 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 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.

How to become a machine operator assistant with no experience?

To become a machine operator assistant with no experience, start by gaining basic knowledge of manufacturing processes and safety procedures through online courses or training programs. Entry-level positions often require a high school diploma or equivalent, and on-the-job training is provided to learn equipment operation and maintenance. Developing skills in attention to detail, manual dexterity, and understanding of tools can improve your chances of securing a position.

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

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

Machine Operator Assistant jobs near you
Infographic showing various Machine Operator Assistant job openings in Walnut, CA as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,204 per year, or $18.8 per hour.

Machine Operator

Kinetic Personnel Group

Pomona, CA • On-site

$18.75/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Manufacturing Production Operator Job Summary We are seeking a dependable Manufacturing Production Operator to support daily production operations in a fast-paced manufacturing environment. This position is responsible for moving and staging materials, operating sanding, winding, and other production machinery, inspecting finished products, and maintaining a safe and organized work area. Responsibilities Move, load, unload, and stage raw materials, components, and finished products throughout the manufacturing facility. Operate sanding machines, winding machines, and various other production machinery. Set up and adjust machinery according to established production procedures. Monitor equipment during operation and make basic adjustments as needed. Follow work instructions, production schedules, and established manufacturing procedures. Perform visual inspections of materials and finished products for quality and defects. Use basic hand tools and measuring equipment as required. Maintain accurate production records and documentation. Keep work areas, machinery, and equipment clean and organized. Follow all safety procedures, PPE requirements, and company policies. Perform material handling duties, including lifting and transporting materials. Assist with other manufacturing and production activities as assigned. Cross-train on multiple pieces of production equipment and manufacturing processes. Qualifications High school diploma or GED preferred. Previous manufacturing, production, machine operation, or material handling experience preferred. Ability to safely operate production machinery after training. Ability to read and follow written and verbal work instructions. Basic mechanical aptitude and ability to learn new equipment. Ability to perform repetitive tasks in a production environment. Ability to lift and move materials as required. Strong attention to detail and commitment to quality. Reliable attendance and punctuality are required. Ability to work independently and as part of a production team. Physical Requirements Ability to stand and walk for extended periods. Ability to repeatedly lift, carry, push, and pull materials. Ability to work around manufacturing machinery, noise, dust, and production equipment. Ability to wear required personal protective equipment (PPE). Schedule Multiple shifts may be available. Overtime may be required based on production needs. First shift $18hr 2nd shif $18.75hr KPG123

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