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

Aviso, LLC

Machine Operator Trainee Assitant

Fremont, CA · On-site

$20 - $22/hr

Machine Operator Trainee / Operator Assistant * Location: Fremont, CA (In-house, on-site role. Must be local; no relocation assistance provided) * Supervisor: Manufacturing Operations Manager * Pay ...

Amcor

Machine Operator

Fairfield, CA · On-site

$25.15 - $26.35/hr

The injection molding machine operator is responsible for safely operating multiple injection ... Maintenance. * Assist mechanic when the machine is down for maintenance (during PM). * Train ...

Amcor plc

Machine Operator

Fairfield, CA · On-site

$25.15 - $26.35/hr

The injection molding machine operator is responsible for safely operating multiple injection ... Maintenance. * Assist mechanic when the machine is down for maintenance (during PM). * Train ...

IHOP

Dish Machine Operator

Livermore, CA · On-site

$16.90 - $18/hr

IHOP Dish Machine Operators (DMO) will be responsible for cleaning and maintaining dishware ... deliveries Assist other staff members with tasks when the need arises Adhere to food safety ...

Alcon3Pl

Machine Operator - Livermore

Livermore, CA · On-site

$18 - $20/hr

We are seeking a dedicated and detail-oriented Blending Operator to join our team in Livermore, CA ... Assist in troubleshooting and resolving any production issues. Qualifications: · Previous ...

Pratt Industries

Machine Operator - 2nd Shift

Stockton, CA · On-site

$17.25 - $20.75/hr

Train and assist Assistant Machine Operators, Machine Helpers and Production Utility with job duties on the machine, downtime, setup times and quality. * Cross-train on other machines and learns ...

Pratt Industries

Machine Operator - 3rd Shift

Stockton, CA · On-site

$17.25 - $20.75/hr

Train and assist Assistant Machine Operators, Machine Helpers and Production Utility with job duties on the machine, downtime, setup times and quality. * Cross-train on other machines and learns ...

Pratt Industries

Machine Operator - 3rd Shift

Stockton, CA · On-site

$17.25 - $20.75/hr

Train and assist Assistant Machine Operators, Machine Helpers and Production Utility with job duties on the machine, downtime, setup times and quality. * Cross-train on other machines and learns ...

Pratt Industries

Machine Operator - 2nd Shift

Stockton, CA · On-site

$17.25 - $20.75/hr

Train and assist Assistant Machine Operators, Machine Helpers and Production Utility with job duties on the machine, downtime, setup times and quality. * Cross-train on other machines and learns ...

Pratt Industries

Machine Operator - 1st Shift

Stockton, CA · On-site

$17.25 - $20.75/hr

Train and assist Assistant Machine Operators, Machine Helpers and Production Utility with job duties on the machine, downtime, setup times and quality. * Cross-train on other machines and learns ...

Pratt Industries

Machine Operator - 1st Shift

Stockton, CA · On-site

$17.25 - $20.75/hr

Train and assist Assistant Machine Operators, Machine Helpers and Production Utility with job duties on the machine, downtime, setup times and quality. * Cross-train on other machines and learns ...

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

Machine Operator Assistant information

See Concord, CA salary details

$14

$20

$24

How much do machine operator assistant jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for machine operator assistant in Concord, CA is $20.29, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $21.11 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 are the most commonly searched types of Machine Operator jobs in Concord, CA?

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

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

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

Machine Operator Assistant jobs near you
Infographic showing various Machine Operator Assistant job openings in Concord, CA as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $42,213 per year, or $20.3 per hour.

Machine Operator Trainee Assitant

Aviso, LLC

Fremont, CA • On-site

$20 - $22/hr

Full-time

Re-posted 4 days ago

Job description


     Job Overview: We are looking for a motivated Machine Operator Trainee to join our in-house manufacturing team in Fremont, CA. This is a direct-hire, active, hands-on role designed to help you build a career directly with us. You will partner with our experienced Machine Operators, supporting them with material preparation while receiving direct training to become a skilled, independent Operator yourself.
  • Position: Machine Operator Trainee / Operator Assistant
  • Location: Fremont, CA (In-house, on-site role. Must be local; no relocation assistance provided)
  • Supervisor: Manufacturing Operations Manager
  • Pay Rate: $22.00 / hour
  • Shift: Early morning starts (e.g., 5:00 AM – 1:30 PM, 5:30 AM – 2:00 PM, or 6:00 AM – 2:30 PM, Monday – Friday)
Key Responsibilities

Material Prep & Staging

  • Break down incoming shipments, rolls, and boxes so our production lines can run smoothly.
  • Safely operate pallet jacks to label, organize, and stage raw materials for immediate use by our operators.
Operator & Machinery Support

  • Partner with our senior operators to load raw materials and over-laminates onto the machines.
  • Assist with equipment setup, material changeovers, and basic machinery adjustments.
  • Get hands-on training on the safe operation of our laminating, chopping, punch press, and other production equipment.
Quality, Packaging & Maintenance

  • Perform packaging and assembly duties to help the team meet daily production goals.
  • Help us maintain our high-quality standards by conducting in-process inspections and monitoring parts.
  • Keep our workspace clean and safe (meeting ISO standards), ensuring scrap and waste are cleared to prevent downtime.
Qualifications & Requirements

  • Experience: Previous experience in manufacturing, mechanical/electromechanical assembly, or general labor is highly preferred.
  • Skills: You are mechanically inclined, comfortable with basic measurements, have neat handwriting, and can easily follow work instructions. Familiarity with an ISO environment is a plus.
  • Mindset: You are highly motivated, proactive, and looking for a company where you can learn a trade and grow long-term.
  • Reliability: You are dependable and have the flexibility to match our early-morning production schedules.
  • Location Requirement: You must be local to the Fremont, CA area. This is a 100% on-site, in-house position and we do not offer relocation assistance.
  • Physical Demands: You must be able to regularly lift up to 50 lbs and remain active (standing, walking, bending) for 90% to 100% of your shift.