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Mail Insert Machine Operator Jobs in California (NOW HIRING)

Bertelsmann

Presort Mailing Operator - 2nd shift

CA · On-site

$17.25 - $20.75/hr

The Presort Mailing Operator operates machines that insert printed materials-such as letters or booklets for USPS mail-into folders or envelopes. The operator stacks quantities of inserts into ...

Arvato

Presort Mailing Operator - 2nd shift

Valencia, CA

$17.25 - $20.75/hr

The Presort Mailing Operator operates machines that insert printed materials--such as letters or booklets for USPS mail--into folders or envelopes. The operator stacks quantities of inserts into ...

Anderson

Bindery and Inserting

Poway, CA

$18 - $25/hr

Operating and assisting with mail inserting equipment * Preparing materials for machine processing * Monitoring production quality * Sorting and traying mail * Keeping production running accurately ...

Anderson

Bindery and Inserting

Poway, CA · On-site

$18 - $25/hr

Operating and assisting with mail inserting equipment * Preparing materials for machine processing * Monitoring production quality * Sorting and traying mail * Keeping production running accurately ...

Anderson

Bindery and Inserting

Poway, CA · On-site

$18 - $25/hr

Operating and assisting with mail inserting equipment * Preparing materials for machine processing * Monitoring production quality * Sorting and traying mail * Keeping production running accurately ...

VOLT

Machine Operator

Carlsbad, CA · On-site

$21 - $22/hr

As a Machine Operator you will: • Operate, maintain, and prepare 3D MJF printers, processing ... inserts and prepare parts according to job requirements. • Enter and maintain production and ...

Volt

Machine Operator

Oceanside, CA · On-site

$21 - $22/hr

As a Machine Operator you will: · Operate, maintain, and prepare 3D MJF printers, processing ... inserts and prepare parts according to job requirements. · Enter and maintain production and ...

New

Sierra Circuits inc.

Laser Machine Operator

San Jose, CA · On-site

$41K - $58K/yr

The Laser Machine Operator is responsible for setting up, operating, and maintaining the laser ... Ability to lift and handle metal sheets and frames safely (up to [insert weight, e.g., 25 lbs]

Fresh Express

Machine Operator - Night Shift

Salinas, CA · On-site

$23.02/hr

The Machine Operator should be able to independently operate identified/assigned packaging machines ... Employees may be assigned to perform other tasks such as packing, palletizing, trimming, inserting ...

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All JobsMail Insert Machine Operator JobsMail Insert Machine Operator Jobs in California

Mail Insert Machine Operator information

See California salary details

$12

$17

$21

How much do mail insert machine operator jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for mail insert machine operator in California is $17.35, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $18.27 per hour, depending on experience, location, and employer.

What are some common challenges Mail Insert Machine Operators face and how can they be addressed?

Mail Insert Machine Operators often encounter issues such as machine jams, misfeeds, or incorrect sorting, which can disrupt workflow and impact production deadlines. To address these challenges, operators must stay attentive during machine operation, perform regular maintenance, and quickly troubleshoot minor problems. Working closely with supervisors and maintenance teams ensures that larger technical issues are resolved promptly, minimizing downtime. Developing a keen attention to detail and strong problem-solving skills is essential for success in this role.

What is the difference between Mail Insert Machine Operator vs Mailroom Clerk?

AspectMail Insert Machine OperatorMailroom Clerk
CredentialsHigh school diploma; training on inserting machinesHigh school diploma; basic organizational skills
Work EnvironmentManufacturing or printing facilitiesOffice mailrooms or shipping departments
Job FocusOperating inserting machines for mail processingSorting, distributing, and managing incoming/outgoing mail
Common IndustryPrinting, mailing services, fulfillment centersCorporate offices, shipping centers

The Mail Insert Machine Operator primarily focuses on operating machinery to insert documents into envelopes, while the Mailroom Clerk handles overall mail management, sorting, and distribution. Both roles are essential in mailing operations but differ in technical skills and daily tasks.

What does an inserter operator do?

An inserter operator, in the context of mail insert machines, operates equipment that automatically inserts documents, flyers, or other materials into envelopes or packages. They set up, monitor, and troubleshoot the machines to ensure accurate and efficient processing, often working in a production environment that requires attention to detail and adherence to safety protocols.

Is being a packaging operator hard?

Being a mail insert machine operator involves operating and maintaining machinery to assemble and package materials, which requires attention to detail and safety awareness. The job can be physically demanding and may involve repetitive tasks, but it generally does not require advanced technical skills. Training is usually provided on the equipment used, and the work environment is often fast-paced.

What are the key skills and qualifications needed to thrive as a Mail Insert Machine Operator, and why are they important?

To thrive as a Mail Insert Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent. Experience with mail insert machines, knowledge of basic maintenance, and familiarity with production tracking systems are often required. Strong organizational skills, reliability, and the ability to work efficiently under deadlines help set candidates apart. These skills ensure accurate, timely mail processing and help maintain smooth production workflows.

What is the highest paying machine operator job?

The highest paying machine operator jobs are often in specialized industries such as aerospace, oil and gas, or manufacturing of complex machinery, where operators with advanced skills, certifications, and experience can earn higher wages. Roles like CNC machine operators or those operating high-tech equipment tend to have higher salaries compared to standard machine operators.

What does a mail inserter operator do?

A mail inserter operator sets up, operates, and maintains mail inserting machines that assemble and stuff mailpieces with documents, flyers, or other materials. They ensure the machines run efficiently, monitor for jams or errors, and verify that the final mailings meet quality and accuracy standards. This role often requires attention to detail and familiarity with mailing regulations and equipment safety procedures.

What are Mail Insert Machine Operators?

Mail Insert Machine Operators are responsible for operating machines that automatically insert letters, brochures, or other printed materials into envelopes for mailing. They set up, adjust, and monitor the machines to ensure efficient and accurate processing of large volumes of mail. These operators may also troubleshoot minor machine issues, perform routine maintenance, and verify the quality and accuracy of finished mail pieces. The role is essential in industries like direct mail marketing, financial services, and billing departments where bulk mailing is required.
What are popular job titles related to Mail Insert Machine Operator jobs in California? For Mail Insert Machine Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Mail Insert Machine Operator jobs in California look for? The top searched job categories for Mail Insert Machine Operator jobs in California are:
What cities in California are hiring for Mail Insert Machine Operator jobs? Cities in California with the most Mail Insert Machine Operator job openings:
Mail Insert Machine Operator jobs near you
Infographic showing various Mail Insert Machine Operator job openings in California as of July 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $36,091 per year, or $17.4 per hour.
Mail Sorter (2nd shift)

Mail Sorter (2nd shift)

Financial Statement Services, Inc

Santa Ana, CA • On-site

$17/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

Opening its doors over 40 years ago, FSSI is one of the largest woman-owned providers of documents services in the western United States, specializing in highly-customizable print and mail, electronic delivery, marketing and compliance solutions. As a vibrant, growing organization, FSSI is looking to expand our team.
FSSI is currently looking for a Mail Sorter to join our 2nd shift team in Santa Ana, CA. This position is responsible for sorting mail from mail insert machinery in a fast-paced, high-volume mail production environment. This is a full-time position with frequent overtime opportunities on a recurring basis. We're looking for a reliable candidate who is eager to grow in a fast-paced production environment!
Full-time Schedule: Monday - Friday, 1:30 pm - 10:00 pm.
Overtime is scheduled as needed, and could require coming in earlier, staying later, and working weekend shifts during high-volume production cycles.
ESSENTIAL DUTIES AND RESPONSIBILITIES
  • Transfer sealed envelopes from insert machines to mail trays.
  • Ensure all envelopes are stamped and sealed.
  • Confirm mailing addresses and micro numbers are visible in envelope windows.
  • Physically move filled mail trays and place them onto pallets.
  • Sort at more than one machine at a time.
  • Frequently required to lift, move, pull and push up to 40 pounds.
  • Assist Machine Operators with preparation tasks prior to the start of each job and with the clearing of stock and materials at the end of each job.
  • Assist the department with additional work, as needed and/or requested.
  • Flexibility in work schedule is required on a reoccurring basis. This includes but is not limited to frequently working 10 or more hours per day and at least one weekend shift a month.

Requirements
EDUCATION, EXPERIENCE AND QUALIFICATIONS
  • High School Diploma or equivalent preferred.
  • Experience working in a fast-paced production or manufacturing environment highly preferred.
  • Strong time management and organizational skills required.
  • Flexibility in work schedule to work overtime when needed is required.

PHYSICAL REQUIREMENTS
Continuous standing, walking and movement of the upper body for up to 10 hours a day. Regularly required to use hands and/or fingers to grasp, handle or feel, reach with hands and arms, and talk and hear. Occasionally required to stoop, kneel, crouch, or crawl. Must frequently lift, move, pull, and push up to 40 pounds. Specific visions required by this job include close, distance, accurate color, peripheral vision, and focus adjustments.
Benefits
FSSI offers its employees competitive pay and benefits with opportunities for growth and advancement. Benefits include (subject to eligibility and plan terms):
  • 401(k) & Roth
  • Participation in Employee Stock Ownership Plan
  • Medical, Dental, and Vision Insurance coverage
  • Life insurance provided, and voluntary additional life insurance options
  • Paid holidays
  • Paid sick leave
  • Vacation time
  • Employee Assistance Program
  • Additional perks and employee programs

All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex or gender, national origin, disability, or status as a protected veteran.
Hiring Rate (per hour): $17.00

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