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

All American Label and Packaging

Press Support

Dublin, CA · On-site

$18.50 - $24.25/hr

We are seeking a motivated Press Support team member to assist our Flexo Press Operators in producing high-quality labels for our customers. This is an excellent opportunity for someone who enjoys ...

Sotera Health

Operator

Hayward, CA

$20 - $26.25/hr

Loads and unloads product into totes that are sterilized through an irradiation machine. * Prepares ... Knows how to replace designated mechanical components of the system and may assist Maintenance as ...

Ovation Holdings, Inc.

Manual Machinist

Benicia, CA · On-site

$25.75 - $34.75/hr

The ideal candidate will have experience operating manual machine tools, interpreting blueprints ... Inspect finished parts to ensure compliance with specifications and quality standards. * Assist ...

Conhagen

Manual Machinist

Benicia, CA · On-site

$25.75 - $34.75/hr

The ideal candidate will have experience operating manual machine tools, interpreting blueprints ... Inspect finished parts to ensure compliance with specifications and quality standards. * Assist ...

Ovation Holdings, Inc.

Entry-Level Machinist

Benicia, CA · On-site

$25.25 - $34.75/hr

... equipment operating safely and efficiently. At Conhagen, we invest in developing our employees ... Key Responsibilities * Assist experienced machinists with machining, fabrication, and repair ...

Bragg Companies

Operator/Maintenance

Pittsburg, CA · On-site

$28 - $35/hr

We are currently hiring an Operator/Maintenance for our Pittsburg, CA branch. Key Responsibilities ... Assist with maintenance, cleaning, and repairs of facility equipment and machinery. Perform ...

Conhagen

Entry-Level Machinist

Benicia, CA · On-site

$25.25 - $34.75/hr

... equipment operating safely and efficiently. At Conhagen, we invest in developing our employees ... Key Responsibilities * Assist experienced machinists with machining, fabrication, and repair ...

Droyd

Robot Operator

San Francisco, CA · On-site

... Assist with workstation setup and calibration • Support basic mechanical adjustments and ... or machine learning concepts • Experience using controllers, simulation tools, or similar ...

CEMEX

Job title:OPERATOR TERMINAL

El Sobrante, CA · On-site

$32 - $34.09/hr

Maintaining Our Machinery: Perform routine inspections and maintenance on terminal equipment ... Mentoring and Development: Assist in the training of new team members, sharing your expertise to ...

Vulcan Materials Company

Equipment Operator

Richmond, CA · On-site

$35.89 - $42.31/hr

Candidate will be responsible for performing general repairs to all machinery, mechanical equipment ... Maintain good housekeeping practices on equipment. * Assist with equipment routine preventative ...

CEMEX

OPERATOR TERMINAL

Richmond, CA · On-site

$32 - $34.09/hr

Maintaining Our Machinery : Perform routine inspections and maintenance on terminal equipment ... Mentoring and Development : Assist in the training of new team members, sharing your expertise to ...

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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.

CNC Lathe Setup(Swing)

South Bay Solutions, Inc.

Fremont, CA

$26 - $40/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

About Us

South Bay Solutions is a high-precision machine shop, making parts for semiconductor, medical devices, and advanced tech hardware. Our tolerances are measured in microns, our equipment is top-of-the-line, and our team is passionate about quality craftsmanship.


Summary

This position requires candidate to produce machined parts per print by setting up and operating a CNC Lathe machine, maintaining quality, safety standards and record keeping. This position requires strong CNC experience involving setting up and operating lathes. Must be able to work in a fast-paced & challenging environment.


Required Skills

  • Minimum 5-7 years of Lathe setup experience.
  • Work with minimal supervision to resolve issues.
  • Must be able to setup from program notes & shop traveler.
  • Must be able to read & interpret prints, including GD&T.
  • Firm understanding of CNC programming, including G/M codes & editing.
  • Inspect own parts with attention to detail.
  • Proficient with inspection tools & methods.
  • Communicate effectively within the team, different shifts, & management.


Responsibilities

  • Must produce operator friendly, quality set-up's which meet print requirements.
  • Work efficiently & diligently to complete set-up's within allotted time.
  • Review and recommend any changes to production tooling.
  • Assist others in resolving issues / problems when needed.
  • Report any manufacturing equipment deficiencies/problems to the Manager
  • Support and assist machine operators in maintenance and repair tasks.
  • Responsible for maintaining a safe, efficient and clean work environment.


Education / Experience

  • High School diploma or GED required. Accredited Trade School and or Associate degree preferred.
  • At least 5 - 7 years of experience


Shift:

  • Swing: 2:30pm - 11:05pm


Benefits:

  • Health/Dental/Vision Insurance
  • Life insurance policy
  • Safe Harbor 401(K) plan
  • 401(K) match
  • Paid time off (vacation/sick/holidays/floating holiday)
  • Referral program

Apply