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Mail Inserter Operator Jobs in California (NOW HIRING)

Bertelsmann

Presort Mailing Operator - 2nd shift

Valencia, CA · On-site

$17.25 - $20.75/hr

The operator performs periodic maintenance on mail-inserting equipment and assists mechanics in identifying machine-related issues. YOUR TASKS * Performs and verifies own machine setups prior to ...

Aerotek

Printing Operator

West Sacramento, CA · On-site

$21/hr

Printing Operator Pay: $21/hr Location: West Sacramento, CA Shift: 5am / Day shift Overtime as ... direct mail pieces for inserting, sorting, and mailing, working inline with high-speed inkjet ...

Billtrust US Careers

Print Operator

Sacramento, CA · On-site

$22.12 - $29.81/hr

... insertion equipment, and helping prepare mail for entry into the USPS. This is a hands-on ... Follow all standard operating procedures for job setup, operation, and completion to ensure ...

Aerotek

Printing Press Operator

West Sacramento, CA

$21/hr

Printing Operator Pay: $21/hr Location: West Sacramento, CA Shift: 5am / Day shift Overtime as ... direct mail pieces for inserting, sorting, and mailing, working inline with high-speed inkjet ...

State Controller's Office

MMO II

Sacramento, CA · On-site

$3.9K - $4.9K/mo

Ensure trays have the correct mail tags. Secure completed predetermined mail trays on strapping ... MAILING MACHINES OPERATOR II Additional Documents * Job Application Package Checklist * Duty ...

Billtrust US Careers

Print Operator

Sacramento, CA · On-site

$22.12 - $29.81/hr

About the Role The Print Operator is a critical role responsible for printing and processing ... insertion equipment, and helping prepare mail for entry into the USPS. This is a hands-on ...

Bertelsmann-Jobs

Presort Mailing Technician

Valencia, CA · On-site

$20.25 - $26/hr

Tends machine that inserts printed matter, such as letters or booklets for USPS MAIL into folders ... Trains new and less experienced operators * Completes required daily maintenance paperwork

Bertelsmann

Presort Mailing Technician

Valencia, CA · On-site

$42K/yr

Tends machine that inserts printed matter, such as letters or booklets for USPS MAIL into folders ... Trains new and less experienced operators * Completes required daily maintenance paperwork

Bertelsmann-Jobs

Presort Mailing Technician

Valencia, CA · On-site

$20.25 - $26/hr

Tends machine that inserts printed matter, such as letters or booklets for USPS MAIL into folders ... Trains new and less experienced operators * Completes required daily maintenance paperwork

Mittera

Saddle Stitcher Operator

Los Alamitos, CA · On-site

$18 - $22/hr

Make-ready the stacker, tiers, mail head, mail control * Make-ready and run all aspects of the ... Experience on various bindery machines, such as a binder, cutter, folder, inserter, and poly ...

APEX CLASS ACTION LLC

Mailroom Associate

Irvine, CA · On-site

$19 - $25/hr

This position is heavily focused on manual, repetitive, and sustained physical work , including loading industrial printers, operating folder/inserter equipment, staging and moving mail trays, and ...

APEX CLASS ACTION LLC

Mailroom Associate

Irvine, CA · On-site

$19 - $25/hr

This position is heavily focused on manual, repetitive, and sustained physical work , including loading industrial printers, operating folder/inserter equipment, staging and moving mail trays, and ...

APEX CLASS ACTION LLC

Mailroom Associate

Irvine, CA · On-site

$19 - $25/hr

This position is heavily focused on manual, repetitive, and sustained physical work , including loading industrial printers, operating folder/inserter equipment, staging and moving mail trays, and ...

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All JobsMail Inserter Operator JobsMail Inserter Operator Jobs in California

Mail Inserter Operator information

See California salary details

$12

$17

$20

How much do mail inserter operator jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for mail inserter operator in California is $17.04, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $18.03 per hour, depending on experience, location, and employer.

What does a mail inserter operator do?

A Mail Inserter Operator is responsible for operating machines that automatically insert letters, brochures, or other materials into envelopes for mailing. They monitor equipment, ensure proper alignment and functioning, and troubleshoot minor issues to maintain productivity. Mail Inserter Operators also perform quality checks to ensure the correct contents are inserted and prepare finished mail for distribution. This role is essential in industries that handle large volumes of mail, such as direct marketing and billing services.

What are the key skills and qualifications needed to thrive as a mail inserter operator, and why are they important?

To thrive as a Mail Inserter Operator, you need attention to detail, basic mechanical aptitude, and a high school diploma or equivalent. Familiarity with mail insertion machines, postal software, and basic troubleshooting tools is typically required. Strong organizational skills, reliability, and the ability to work efficiently under deadlines help operators stand out. These skills ensure accurate, timely mail processing and minimize errors or downtime in high-volume mailing environments.

What are some common challenges faced by mail inserter operators and how can they be addressed?

Mail Inserter Operators often encounter challenges such as machine jams, misfeeds, and managing high-volume workloads under tight deadlines. Staying attentive to equipment maintenance and promptly addressing minor mechanical issues can help minimize downtime. Additionally, strong organizational skills and effective communication with supervisors and team members are essential for coordinating large mail runs and ensuring accuracy. Continuous training on new inserter technologies can also improve efficiency and reduce errors.

What is the difference between Mail Inserter Operator vs Mail Clerk?

AspectMail Inserter OperatorMail Clerk
CredentialsBasic high school diploma; on-the-job trainingHigh school diploma; some positions may require basic certifications
Work EnvironmentManufacturing or mailing facilities, operating inserter machinesOffice or mailroom settings, handling incoming and outgoing mail
Job DutiesOperating mail inserting machines, assembling mail packagesSorting, distributing, and managing mail flow within an organization

The Mail Inserter Operator primarily focuses on operating machinery to assemble and insert mail, while the Mail Clerk handles the organization and distribution of mail within an office or facility. Both roles require attention to detail but differ in technical skills and daily tasks.

What are popular job titles related to Mail Inserter Operator jobs in California?

For Mail Inserter Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Mail Inserter Operator jobs in California look for?

The top searched job categories for Mail Inserter Operator jobs in California are:

Mail Inserter Operator jobs near you
Infographic showing various Mail Inserter Operator job openings in California as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $35,433 per year, or $17 per hour.

Mail Production Machine Operator

Santa Ana, CA • On-site

Financial Statement Services, Inc
51 - 200 employees
Learn more about Financial Statement Services, Incexternal

$19 - $20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago

Job description

Opening its doors over 45 years ago, FSSI is a leading document outsourcing company servicing Fortune 500 companies in the financial, banking, insurance and billing industries across the U.S.

We’re looking for a full-time Mail Machine Operator to join our team in Santa Ana, CA. This position is responsible for successfully and accurately operating large machines used to prepare mailing pieces in a high-volume print and mail processing environment. We’re looking for reliable candidates who are eager to grow in a fast-paced production environment.

Full-time Schedule: 1st shift: Monday – Friday, 5:00 am - 1:30 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

  • Operate Pitney Bowes intelligent inserters that use bar code scanning and camera validation in a demanding high-speed environment.
  • Accurately set-up inserting systems for optimal production throughput.
  • Accurately process damaged and diverted mail pieces.
  • Sort mail once mailing jobs are complete.
  • Consistently produce quality output at the levels set by department management.
  • Process stock returns.
  • Additional work, as assigned.

Requirements

EDUCATION and/or RELEVANT EXPERIENCE

  • High School Diploma or GED preferred.
  • Minimum of 1 year of related experience as a Machine Operator in a fast-paced production/manufacturing environment.
  • Experience operating Pitney Bowes FPS, MPS or Epic is a plus.

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 regularly lift, move, pull, and push up to 40 pounds independently. Specific visions required by this job include close, distance, accurate color, and peripheral vision, and focus adjustments.

Benefits

Why Join Us?

  • Employee Ownership through our Employee Stock Ownership Plan (ESOP): When you join our team, you’re not just an employee—you become an employee-owner, sharing in the success of our company and shaping its future.
  • Strong company culture with a stable company and opportunity to grow and build a career.

Benefits include:

  • 401(k) & Roth + Employee Stock Ownership Plan
  • Medical, Dental, Vision & Life Insurance
  • Vacation, sick leave and paid holidays – including your birthday!
  • Employee Assistance Program
  • Additional perks & employee award programs

Hiring Rate (per hour): $19 - $20