1

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

The Livingston Pilot Winery is seeking a seasonal assistant to support our mission of driving ... Operating machinery and equipment * Cleaning and sanitizing equipment * Sampling juice, fermenters ...

Dishwasher

Santa Nella, CA · On-site

$16.90 - $19/hr

... appliances and machines Helping other team members to unload and store deliveries Assist other ... Must have minimal work experience as a dishwasher Must be proficient in operating with different ...

... appliances and machines Helping other team members to unload and store deliveries Assist other ... Must have minimal work experience as a dishwasher Must be proficient in operating with different ...

Dishwasher

Los Banos, CA · On-site

$16.90/hr

... appliances and machines Helping other team members to unload and store deliveries Assist other ... Must have minimal work experience as a dishwasher Must be proficient in operating with different ...

Dishwasher

Gustine, CA · On-site

$16.90 - $19/hr

... appliances and machines Helping other team members to unload and store deliveries Assist other ... Must have minimal work experience as a dishwasher Must be proficient in operating with different ...

... machine, frozen beverages, iced tea, hot dog grille, microwave, etc.). Provide assistance to CSRs ... Demonstrated experience operating a cash register, computer console, and other related equipment ...

Maintenance Supervisor

Turlock, CA · On-site

$100K - $110K/yr

Monitors maintenance team members' schedules to cover plant operating requirements. * Assists with ... Complete needed reports related to machine and team member performance. * Enforce all safety rules ...

This position will assist with industrial equipment troubleshooting, repairs and preventive ... Perform root-cause fault diagnostics on mechanical systems to identify and correct machinery and/or ...

Additionally, They assist with baking duties and responsibilities in the department as needed ... and operating POS systems, including 10-key adding machines and self-checkout (SCO) systems.

Auto Shop Helper

Merced, CA · On-site

$16 - $20.25/hr

... assist in cleaning of spray booths, and placing tools and equipment in their proper location ... Operating Procedure and center procedures, which allows teammates to complete repairs in a timely ...

BAKERY CAKE DECORATOR

Livingston, CA

$14.50 - $18.75/hr

... ingredients, and operating bakery machinery. * Regularly bend, stoop, and reach to access ... Move quickly and efficiently to assist customers and manage workload. * Maintain physical stamina ...

BAKERY CAKE DECORATOR

Livingston, CA · On-site

$16.90 - $22/hr

... ingredients, and operating bakery machinery. * Regularly bend, stoop, and reach to access ... Move quickly and efficiently to assist customers and manage workload. * Maintain physical stamina ...

BAKERY CAKE DECORATOR

Livingston, CA

$14.50 - $18.75/hr

... ingredients, and operating bakery machinery. * Regularly bend, stoop, and reach to access ... Move quickly and efficiently to assist customers and manage workload. * Maintain physical stamina ...

next page

Showing results 1-20

Machine Operator Assistant information

See Merced, CA salary details

$14

$19

$23

How much do machine operator assistant jobs pay per hour?

As of May 30, 2026, the average hourly pay for machine operator assistant in Merced, CA is $19.53, according to ZipRecruiter salary data. Most workers in this role earn between $17.02 and $20.29 per hour, depending on experience, location, and employer.

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 are Machine Operator Assistants?

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 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 most commonly searched types of Machine Operator jobs in Merced, CA? The most popular types of Machine Operator jobs in Merced, CA are:
What cities near Merced, CA are hiring for Machine Operator Assistant jobs? Cities near Merced, CA with the most Machine Operator Assistant job openings:
Infographic showing various Machine Operator Assistant job openings in Merced, CA as of May 2026, with employment types broken down into 3% As Needed, 42% Full Time, 49% Part Time, 4% Temporary, 1% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $40,626 per year, or $19.5 per hour.
Seasonal Pilot Winery Assistant

Seasonal Pilot Winery Assistant

E. & J. Gallo

Livingston, CA • On-site

$22.25/hr

Full-time

Medical, Dental, Retirement

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


Job description

Job Req ID: 107015
Job Type: Full-time
Work Category: Onsite
Application Close Date: 05/31/2026
Sponsorship: Not Available
Compensation: $22.25 - $22.25
Gallo Privacy Policy
We are GALLO
We're a family-owned company with a 90+ year legacy, that's consistently recognized as a Glassdoor "Best Places to Work." We have 130+ brands in our total alcohol beverage portfolio including wine, malt, spirits, and ready-to-drink beverages. We're home to the #1 wine and spirits brands in the U.S. - Barefoot Wine & High Noon and are the official sponsors of the NFL, NHL, UFC, and PGA of America.
View our Corporate Values and Mission Statement here.
A Taste of What You'll Do
Are you passionate about wine and interested in learning more about the winemaking process? The Livingston Pilot Winery is seeking a seasonal assistant to support our mission of driving innovation in the wine industry by pushing the boundaries of winemaking techniques and technologies. As a member of our team, you'll work closely the Pilot Winery staff and have the opportunity to gain hands-on experience in all aspects of winemaking. You will be involved with all tasks involved in the production of research wines.
This includes but is not limited to:
  • Fermenting and pressing grapes
  • Operating machinery and equipment
  • Cleaning and sanitizing equipment
  • Sampling juice, fermenters, and wine tanks, and making ingredient additions at the direction of the Winemaker

This is a seasonal position, with employment running approximately June-November. The hours and schedule will vary depending on the workload, but tends to fall around 50-60 hours per week during the peak, including weekends when necessary. A willingness to work in an outdoor environment, at elevated heights and to comply with applicable quality, environmental, and safety regulatory considerations is essential.
What You'll Need
  • Required to be 21 years of age or older.
  • Required to work overtime if necessary.
  • Required to work a rotating shift or any scheduled (day, swing or graveyard).
  • Required to work 8 - 12 hours per day.
  • Required to climb ladders; climb to extreme heights.
  • Required to lift up to 75 pounds.
  • Candidate is required to have a valid driver's license, a safe driving record and reliable vehicle (if applicable) at the time of hire. This position will undergo a motor vehicle check (MVR) to confirm a history of safe and responsible driving. If needed, candidate must obtain the appropriate state driver's license based on the position's location within 30 days of hire.
  • Required to understand, read and write the English language.
  • Skilled in reading, comprehending, interpreting and executing simple instructions, short correspondence and memos.
  • Skilled in writing simple correspondence.
  • Skilled in adding, subtracting, multiplying and dividing using whole numbers.
  • Required to comply with company GMP Policies.
  • Required to travel to company offices, sites, and/or meeting locations for onboarding, training, meetings, and events for development, department needs, and business delivery up to 5% of the time, with or without reasonable accommodation. This may be in addition to travel requirements, if applicable, as listed in this job description.
  • Required to be 18 years or older. This may be in addition to other age requirements, if applicable, as listed in this job description.

To view the full job description, please click here.
This position is only for individuals who worked as a GALLO Seasonal employee for the 2025 harvest and were invited directly to apply.
If you are interested in this role or other opportunities with GALLO winery, please go to our careers page and apply to this link: http://www.gallocareers.com
Our Benefits & Perks
We are committed to providing competitive compensation, perks, and a culture that supports your well-being. Benefits depend on your work category and may include medical and dental coverage, 401k plans, profit sharing, pet insurance, company holidays, access to an employee wine shop, and more! Additional information will be provided before your first interview.
The Fine Print
  • The Company does not sponsor for employment-based visas for this position now or in the future.
  • Actual compensation paid within the range will be determined by factors such as the education, experience, knowledge, skills and abilities of the applicant, internal equity, and alignment with market data. In addition to the salary, this position may be eligible for bonuses, incentive plans, or participate in tasting room tip pools, as applicable.
  • This position will be based in the location(s) specified in the job posting and requires working on-site with no telecommuting option. You will be expected to live within a commutable distance.
  • It is the Company's policy for job postings to be open to internal candidates for a minimum of 5 days and to external candidates, if applicable, for a minimum of 3 days.

Gallo's policy is to afford equal employment opportunities to all applicants and employees and not to discriminate on the basis of race, traits associated with race, including but not limited to, hair texture and protective hairstyles (such as braids, locks, and twists), color, national origin, ancestry, creed, religion, physical disability, mental disability, medical condition as defined by applicable state law (including cancer and predisposing genetic characteristics), genetic information, marital status, familial status, sex, gender, gender identity, gender expression, sexual orientation (actual or perceived), transgender status, sex stereotyping, pregnancy, childbirth or related medical conditions, reproductive health decision making, age, military or veteran status, domestic violence or sexual assault victim status, or any other basis protected by applicable law. Nor will Gallo discriminate based on a perception that an individual has any of the foregoing characteristics or is associated with a person who has, or is perceived to have, any of those characteristics.
Gallo will comply with state and local laws prohibiting discrimination for lawful out-of-work behavior, such as off-duty use of cannabis away from the workplace (subject to federal and state law exceptions), the existence of non-psychoactive cannabis metabolites in hair, blood, urine, or other bodily fluids as determined by a drug screening test (subject to federal and state law exceptions).
We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Gallo is committed to providing reasonable accommodation for candidates with disabilities in our recruiting process. If you need any assistance or accommodation due to a disability, please let us know at 209.341.7000.
Gallo is enrolled in the Department of Homeland Security's E-Verify program and will use the program to verify the employment eligibility of all newly hired employees as required.
E-Verify Notice
Right to Work
Employee Polygraph Protection Act