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Mail Processing Assistant Jobs in El Monte, CA (NOW HIRING)

XBP ASIA

Mailroom Clerk

Long Beach, CA · On-site

$16 - $17/hr

Operate mail processing equipment, such as postage meters, letter folding machines, and envelope sealers. * Maintain accurate records of incoming and outgoing mail volumes. * Assist with the ...

CYNET SYSTEMS

Office Assistant

Orange, CA · On-site

$13 - $18/hr

Processes returned letters and unidentified mail. * Transmits facsimiles. * Prints reports and documents. * Performs other duties as assigned. * Supports the organization's quality program(s)

J. Perez Associates, Inc.

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Accounting Associate

Cerritos, CA · On-site

$22 - $24/hr

Perform general office duties including filing, data entry, mail processing, and document scanning. * Assist with accounting department projects as assigned. We are motivated to hire as soon as ...

Apidel Technologies

Office Assistant

Orange, CA · On-site

$18 - $23.50/hr

Processes returned letters and unidentified mail. Transmits facsimiles. Prints reports and documents. Additional Functions and Responsibilities: Performs other duties as assigned. Supports the ...

Mittera

Saddle Stitcher Operator

Los Alamitos, CA · On-site

$18 - $22/hr

This position is a leadership role and will assist in directing the work activities of the ... mail processing, and fulfillment services. Mittera's full-service approach connects data-driven ...

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Mail Processing Assistant information

See El Monte, CA salary details

$8

$19

$28

How much do mail processing assistant jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for mail processing assistant in El Monte, CA is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $21.25 per hour, depending on experience, location, and employer.

What is a mail processing assistant?

Mail Processing Assistants are professionals who work primarily in postal facilities or large organizations, handling the sorting, organizing, and distribution of incoming and outgoing mail. Their duties include preparing mail for delivery, operating sorting machinery, verifying addresses, and ensuring that mail reaches the correct recipients efficiently. They play a vital role in maintaining the smooth flow of communication and packages within businesses and between organizations and their customers. Attention to detail and organizational skills are essential for this position. Mail Processing Assistants may also assist with tracking shipments and handling undeliverable mail.

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

To thrive as a Mail Processing Assistant, you need attention to detail, basic literacy and numeracy, and a high school diploma or equivalent. Familiarity with mail sorting machines, barcode scanners, and postal software systems is typically required. Strong organizational skills, reliability, and the ability to work efficiently under time constraints help you stand out in this role. These skills ensure timely, accurate mail handling and contribute to the smooth operation of postal services.

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

Mail Processing Assistants often work in fast-paced environments where managing large volumes of mail under tight deadlines can be challenging. Staying organized and maintaining attention to detail are crucial to ensure that mail is sorted and delivered accurately. Additionally, adapting to fluctuating workloads and working efficiently as part of a team can help reduce stress and improve productivity. Utilizing time management strategies and clear communication with supervisors and colleagues can also make the role more manageable.

What is the difference between Mail Processing Assistant vs Mail Clerk?

AspectMail Processing AssistantMail Clerk
Required CredentialsHigh school diploma; basic computer skillsHigh school diploma; familiarity with mail handling
Work EnvironmentPost offices, mail centers, government agenciesPost offices, corporate mailrooms, government facilities
Employer & Industry UsageCommonly employed in postal services and governmentUsed across postal services, corporate, and government sectors
Search & Comparison IntentOften compared for entry-level mail handling rolesSimilar roles, but with more manual sorting tasks

The Mail Processing Assistant and Mail Clerk roles share similarities in work environment and required skills, often overlapping in postal and government settings. The main difference lies in the specific duties, with Mail Processing Assistants focusing on processing and data entry, while Mail Clerks handle manual sorting and distribution. Both roles are suitable for individuals seeking entry-level positions in mail services.

How to become a mail processing assistant?

To become a mail processing assistant, candidates typically need a high school diploma or equivalent and must pass a background check. On-the-job training is common, and skills in organization, attention to detail, and familiarity with mail handling equipment are beneficial. Some positions may require basic computer skills and the ability to lift and move packages or mail containers.

What cities near El Monte, CA are hiring for Mail Processing Assistant jobs?

Cities near El Monte, CA with the most Mail Processing Assistant job openings:

Mail Processing Assistant jobs near you
Infographic showing various Mail Processing Assistant job openings in El Monte, CA as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,576 per year, or $19 per hour.

Processing Specialist II - Mail Processing or Equipment Operator

Monterey Park, CA • On-site

Rose International
See more jobs at Rose Internationalexternal

Other

Posted 5 days ago

Job description

Mail Processing / Equipment Operator

Mail Processing / Equipment Operator responsible for operating low- and high-speed processing equipment, including Falcon and OPEX 150 systems, to sort, scan, and process rejected and non-standard transactions. The role requires speed, accuracy, strong decision-making, and attention to detail in a fast-paced, deadline-driven environment.

Responsibilities:

  • Person needs to be able to work quickly and efficiently
  • Operator to run our low-speed equipment-Falcons
  • Position performs complex sorting and decisioning of non-standard or rejected transactions
  • The focus of the position is to perform the day-to-day functions of reject decisioning/processing
  • Rejects - Pull rejected transactions from all processing areas using reports and processing audit trails with general knowledge of operations
  • Perform basic level transaction sorting and decision-making
  • Header batched items with control documents and processing header
  • High Speed Mail Extraction & Scanning – Perform extraction and scanning on high speed and moderate to complex client handling using OPEX 150
  • Processing medium to high complexity client sorting and transaction decisioning
  • Complexity is defined by client processing instructions
  • Process work accurately and maintain performance output in accordance with department standards
  • Assist with training when needed

**Only those lawfully authorized to work in the designated country associated with the position will be considered.**

**Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**

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