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Mail Inserter Machine Operator Jobs in California

InfoSend Inc

Mail Inserter Maintenance Mechanic

Anaheim, CA · On-site

$26.25 - $33.50/hr

In this role, you will be responsible for maintaining and repairing mail inserting machines and ... Provide backup support as a Mail Operator as requested by management, as needed when workload is ...

Infosend Inc

Mail Inserter Maintenance Mechanic

Anaheim, CA

$26.25 - $33.50/hr

In this role, you will be responsible for maintaining and repairing mail inserting machines and ... Provide backup support as a Mail Operator as requested by management, as needed when workload is ...

FSSI

Mail Sorter (2nd shift)

Santa Ana, CA · On-site

$16.75 - $19.50/hr

This position is responsible for sorting mail from mail insert machinery in a fast-paced, high ... Frequently required to lift, move, pull and push up to 40 pounds. * Assist Machine Operators with ...

Infosend Inc

Mail Insert Operator

Anaheim, CA

$17.50 - $22.50/hr

Description Mail Insert Operator Location: Anaheim, CA Schedule: Monday-Friday, 12:30pm - 9:00pm ... machine experience required. Training provided. About InfoSend For 30 years, InfoSend has helped ...

InfoSend Inc

Mail Insert Operator

Anaheim, CA · On-site

$17.50 - $22.50/hr

Mail Insert Operator Location: Anaheim, CA Schedule: Monday-Friday, 12:30pm - 9:00pm Pay: $17.50 ... machine experience required. Training provided. About InfoSend For 30 years, InfoSend has helped ...

InfoSend Inc

Mail Insert Operator

Anaheim, CA · On-site

$17.50 - $22.50/hr

Mail Insert Operator Location: Anaheim, CA Schedule: Monday-Friday, 12:30pm - 9:00pm Pay: $17.50 ... machine experience required. Training provided. About InfoSend For 30 years, InfoSend has helped ...

Coast Personnel

Inserter Operator

Valencia, CA

$19/hr

Tends machine that inserts printed matter, such as letters or booklets for USPS MAIL into folders ... operators Completes required daily maintenance paperwork Maintains equipment in good working order ...

State Controller's Office

MMO II

Sacramento, CA · On-site

$3.9K - $4.9K/mo

Secure completed predetermined mail trays on strapping machines. * Operation of a desktop PC in ... MAILING MACHINES OPERATOR II Additional Documents * Job Application Package Checklist * Duty ...

Bertelsmann

Presort Mailing Operator - 2nd shift

Valencia, 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 ...

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All JobsMail Inserter Machine Operator JobsMail Inserter Machine Operator Jobs in California

Mail Inserter Machine Operator information

What is a mail inserter machine operator?

A Mail Inserter Machine Operator is responsible for setting up, operating, and maintaining machines that automatically insert letters, flyers, or other printed materials into envelopes for mailing. They ensure the machines run efficiently, troubleshoot minor issues, and conduct quality checks to verify accuracy. Additionally, they may load materials, adjust machine settings, and maintain records of processed mail. This role is commonly found in mailing centers, print shops, and large organizations with high-volume mailing needs. Attention to detail, mechanical skills, and the ability to meet deadlines are essential for success in this position.

What does a mail inserter machine operator do?

A typical workday for a Mail Inserter Machine Operator involves setting up and operating mailing equipment, loading materials, monitoring machine performance, and conducting routine maintenance to prevent jams or errors. Operators are responsible for quality checking finished mailings, addressing minor machine issues, and keeping records of completed jobs. You may collaborate with supervisors, maintenance technicians, and other operators to meet daily production goals and troubleshoot challenges. The work environment is often fast-paced and requires consistent attention to detail to ensure accuracy and efficiency in mail processing.

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

To thrive as a Mail Inserter Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with automated mailing equipment, postal regulations, and sometimes basic computer systems or machine operation certifications is often required. Strong problem-solving skills, reliability, and the ability to work efficiently as part of a team help you stand out in this position. These skills ensure machines run smoothly, mailouts are accurate, and deadlines are consistently met in a fast-paced environment.

Mail Inserter Machine Operator jobs near you
Infographic showing various Mail Inserter Machine Operator job openings in California as of August 2026, with employment types broken down into 34% Full Time, 33% Part Time, and 33% Nights. Highlights an 100% In-person job distribution.

Mail Inserter (by hand)

Financial Statement Services, Inc

Santa Ana, CA • On-site

$17/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 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 full-time Mail Inserter (Custom Insert Operator) to join our 2nd shift team in Santa Ana, CA. This position is responsible for manually preparing custom mailing orders by folding and inserting confidential documentation into envelopes or packages by hand, following specific work order instructions. Our ideal candidate is detail-oriented, accountable and enjoys working in a fast-paced deadline-driven environment.

Full-time Schedule: Monday - Friday, 1:30 pm - 10:00 pm (2nd shift)

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

  • Fold and insert documents according to specific checklist instructions for each job order. Attention to detail is crucial to ensure documents are inserted correctly.
  • Review and check the quality of documents based on checklist instructions. Report any errors to shift leads.
  • Scan each piece of mail to ensure all expected counts of each job are met.
  • Deliver completed work to QA for sign off.
  • Assist the department with additional work, as needed and/or requested.
  • Flexibility in work schedule is required on a recurring basis. This includes but is not limited to frequently working 10 or more hours per day and at least one Saturday shift a month.

Requirements

EDUCATION, EXPERIENCE AND QUALIFICATIONS

  • High School Diploma or equivalent preferred.
  • Strong time management, organizational and attention-to-detail skills required.
  • Must have experience working in a fast-paced production or manufacturing environment.
  • Experience that involves handling confidential documentation is preferred.
  • Mail Inserting experience is a plus.
  • Must demonstrate the ability to multitask and prioritize accordingly.
  • Flexibility in work schedule to work overtime when needed is required.

PHYSICAL REQUIREMENTS

This position is sitting for long periods. Frequently required to use hands and/or fingers to grasp, handle or feel; reach with hands and arms; and talk or hear. Occasionally required to stand and walk. Frequently required to lift and/or move up to 40 pounds independently. Specific vision required by this job include close vision, distance vision, 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): $17.00


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