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Mail Inserter 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 ...

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 or envelopes: Stacks quantities of inserts into machine pockets and turns setscrews to adjust feeder ...

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 or envelopes: Stacks quantities of inserts into machine pockets and turns setscrews to adjust feeder ...

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 or envelopes: Stacks quantities of inserts into machine pockets and turns setscrews to adjust feeder ...

State Controller's Office

MMO II

Sacramento, CA · On-site

$3.9K - $4.9K/mo

Operate a variety of mailing equipment, such as complex multi-function computerized inserting ... Ensure trays have the correct mail tags. Secure completed predetermined mail trays on strapping ...

APEX CLASS ACTION LLC

Mailroom Associate

Irvine, CA · On-site

$19 - $25/hr

Load and unload high-capacity printers, folder/inserters, and related equipment multiple times per shift * Push, pull, and transport mail bins, trays, and carts throughout the facility * Perform ...

APEX CLASS ACTION LLC

Mailroom Associate

Irvine, CA · On-site

$19 - $25/hr

Load and unload high-capacity printers, folder/inserters, and related equipment multiple times per shift * Push, pull, and transport mail bins, trays, and carts throughout the facility * Perform ...

APEX CLASS ACTION LLC

Mailroom Associate

Irvine, CA · On-site

$19 - $25/hr

Load and unload high-capacity printers, folder/inserters, and related equipment multiple times per shift * Push, pull, and transport mail bins, trays, and carts throughout the facility * Perform ...

Aerotek

Printing Press Operator

West Sacramento, CA

$21/hr

You prepare printed materials such as postcards, letters, statements, invoices, and direct mail pieces for inserting, sorting, and mailing, working inline with high-speed inkjet printers to ensure ...

New

Aerotek

Printing Operator

West Sacramento, CA · On-site

$21/hr

You prepare printed materials such as postcards, letters, statements, invoices, and direct mail pieces for inserting, sorting, and mailing, working inline with high-speed inkjet printers to ensure ...

New

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All JobsMail Inserter JobsMail Inserter Jobs in California

Mail Inserter information

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How much do mail inserter jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for mail inserter in California is $16.69, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $19.71 per hour, depending on experience, location, and employer.

What is a mail inserter?

Mail inserters are machines or professionals responsible for automatically or manually placing documents, letters, or promotional materials into envelopes for mailing. In a workplace, a mail inserter typically operates specialized equipment that folds, stuffs, and seals mail pieces efficiently. This role is essential in industries that handle large volumes of outgoing mail, such as direct mail companies, banks, and utilities. Mail inserters ensure that batches of mail are assembled accurately and prepared for timely distribution.

What are the duties and responsibilities of a mail inserter?

As a mail inserter, your responsibilities are to set up, operate, and troubleshoot mail sorting machines and other sorting equipment. You must calibrate the devices to handle different types of mail, such as bank statements, checks, and invoices. During the operation, you make routine inspections of the equipment to ensure that there are no quality control issues or mechanical problems with the setup. In addition to working on the machines, you perform clerical duties and document your daily work.

What are the key skills and qualifications needed to thrive as a mail inserter?

To thrive as a Mail Inserter, you need strong attention to detail, manual dexterity, and basic literacy skills, often supported by a high school diploma or equivalent. Familiarity with automated mail insertion machines, postage meters, and quality control systems is typically required. Reliability, time management, and the ability to work efficiently both independently and as part of a team are valuable soft skills in this role. These qualities ensure accuracy, productivity, and the timely processing of large volumes of mail for organizational success.

What are some common challenges faced by mail inserters, and how can they be managed effectively?

Mail Inserters often work in fast-paced environments where maintaining high accuracy and meeting daily output quotas can be challenging. Common issues include machine jams, sorting errors, and handling a variety of mail sizes or materials. Staying organized, performing regular equipment checks, and following standard operating procedures help minimize errors and downtime. Collaborating closely with supervisors and maintenance teams also ensures smooth workflow and quick resolution of technical problems.

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

AspectMail InserterMail Machine Operator
CredentialsHigh school diploma or equivalent; training on specific inserter modelsHigh school diploma or equivalent; certification may be preferred
Work EnvironmentManufacturing or mailing facility, often standing for long periodsMailroom or production area, operating mailing machines
Job DutiesLoading, operating, and maintaining mail inserters to assemble mail piecesOperating, troubleshooting, and maintaining mailing machines

The Mail Inserter and Mail Machine Operator roles are closely related, both working in mailing or production facilities. The main difference lies in the equipment used: Mail Inserters focus on operating specific inserter machines to assemble mail, while Mail Machine Operators handle a broader range of mailing equipment. Both roles require similar skills and certifications, but their daily tasks and equipment focus differ slightly.

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Mail Inserter jobs near you
Infographic showing various Mail Inserter job openings in California as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 63% Full Time, 33% Part Time, 1% Temporary, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $34,708 per year, or $16.7 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 17 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