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Mail Clerk Jobs in Riverside, CA (NOW HIRING)

Firstsource

Mail Room

Chino, CA · On-site

$18.50/hr

Identify and coordinate mail according to guidelines. * Maintain high level of quality production, meeting hourly KPI's. * Perform electronic indexing. * Scan processed documents. * Create and ...

Volvo Group

Warehouse Clerk

Mira Loma, CA · On-site

$20 - $23/hr

Warehouse Clerk Core Responsibilities: * Safeguard organizational and personal information ... We value your data privacy and therefore do not accept applications via mail. Who we are and what ...

Volvo Group

Warehouse Clerk

Mira Loma, CA

$20 - $23/hr

Warehouse Clerk Core Responsibilities: * Safeguard organizational and personal information ... We value your data privacy and therefore do not accept applications via mail. Who we are and what ...

MAT Recyclers

Bilingual Billing Clerk

Rancho Cucamonga, CA · On-site

$18.50 - $23.75/hr

We are seeking a detail-oriented Billing Clerk to manage the end-to-end invoicing process and ... Distribute invoices through electronic platforms, email, or mail. * Verify purchase orders, sales ...

Hurtt Family Health Clinic Inc

Accounting Clerk

Tustin, CA · On-site

$23.10 - $27.40/hr

Prepare weekly check run for Hurtt (copy checks, get signatures, mail and file) * Prepare manual ... or billing clerk in a medical or dental clinic is preferred * Experience with Great Plains ...

Hurtt Family Health Clinic

Accounting Clerk

Tustin, CA · On-site

$26 - $28/hr

Prepare weekly check run for Hurtt (copy checks, get signatures, mail and file) * Prepare manual ... or billing clerk in a medical or dental clinic is preferred * Experience with Great Plains ...

Monster Energy

Accounts Payable Clerk

Corona, CA

$19.75 - $25/hr

Join us as an Accounts Payable (A/P) Clerk and become an integral part of the financial backbone of ... open/stamp mail, escheatment * Calculates, posts business transactions, processes invoices ...

Marketing.com

Shipping Clerk - 1nd Shift

Ontario, CA

$18 - $22/hr

... direct mail marketing, sign manufacturing amp; fabrication, and promotional products. We are ... JOB SUMMARY Shipping Clerk will direct the numerous clerical duties to support the plant shipping ...

Marketing.com

Shipping Clerk - 2nd Shift

Ontario, CA

$18 - $22/hr

... direct mail marketing, sign manufacturing amp; fabrication, and promotional products. We are ... JOB SUMMARY Shipping Clerk will direct the numerous clerical duties to support the plant shipping ...

UHS

Assessment and Referral CLERK

Chino, CA · On-site

$21 - $28/hr

Responsibilities Canyon Ridge Hospital is currently seeking a compassionate and talented CLERK to ... The recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.

Monster Energy

Accounts Payable Clerk Temp

Corona, CA

$19.75 - $25/hr

Join us as an Accounts Payable (A/P) Clerk Temp and become an integral part of the financial ... open/stamp mail, escheatment * Calculates, posts business transactions, processes invoices ...

Special

Human Resources Clerk

Orange, CA · On-site

$23 - $25/hr

Job Summary The Human Resource Clerk will assist the HR Business Partner with complex and ... mail, scans and emails documents; and perform other clerical functions. · Files documents into ...

New

Monster Energy

Accounts Payable Clerk

Corona, CA · On-site

$19 - $25/hr

Join us as an Accounts Payable (A/P) Clerk and become an integral part of the financial backbone of ... open/stamp mail, escheatment * Calculates, posts business transactions, processes invoices ...

UHS

Assessment and Referral CLERK

Chino, CA · On-site

$17.50 - $22.25/hr

Responsibilities Canyon Ridge Hospital is currently seeking a compassionate and talented CLERK to ... The recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.

Key Skilled Personnel

Be Seen First

Data Entry

Pomona, CA · On-site

$19/hr

Data Entry Clerk (Payments Processing Department) Location: Pomona, CA Shift: Mon-Fri, 8:00 AM-4:30 ... Open, sort, image, and index incoming borrower and tax authority mail. * Prepare and send bill ...

Monster Energy

Accounts Payable Clerk Temp

Corona, CA · On-site

$19 - $25/hr

Join us as an Accounts Payable (A/P) Clerk Temp and become an integral part of the financial ... open/stamp mail, escheatment * Calculates, posts business transactions, processes invoices ...

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Showing results 21-40

All JobsMail Clerk JobsMail Clerk Jobs in Riverside, CA

Mail Clerk information

See Riverside, CA salary details

$11

$18

$23

How much do mail clerk jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for mail clerk in Riverside, CA is $18.01, according to ZipRecruiter salary data. Most workers in this role earn between $16.06 and $19.57 per hour, depending on experience, location, and employer.

What does a mail clerk do?

A Mail Clerk is responsible for sorting, processing, and distributing incoming and outgoing mail within an organization. They ensure that packages, letters, and other correspondence are delivered to the correct departments or individuals in a timely manner. Mail Clerks may also handle shipping and receiving tasks, maintain records of mail transactions, and operate mailroom equipment. Their work helps organizations run smoothly by managing the flow of important documents and communications.

What does a mail clerk do?

A mail clerk handles letters and packages, either with the United States Postal Service (USPS) or in the mailroom for a company. A postal service mail clerk works the cash registers at the post office, selling stamps and mailing supplies. In an office, mail clerks sort and distribute incoming mail to individual departments and prepare outgoing mail. Your responsibilities include arranging document and package mailings, calculating and affixing postage, and sending off outgoing mail.

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

To thrive as a Mail Clerk, you need attention to detail, organizational skills, and a basic understanding of mail distribution processes, often supported by a high school diploma or equivalent. Familiarity with postage meters, mail sorting machines, and office management software is typically required. Strong time management, reliability, and communication skills help you efficiently process and deliver mail within an organization. These skills ensure accurate and timely handling of correspondence, supporting smooth business operations.

How does a mail clerk typically collaborate with other departments within an organization?

Mail Clerks play a key role in ensuring smooth communication across departments by managing the flow of incoming and outgoing mail. They frequently coordinate with administrative staff to deliver time-sensitive documents, assist with interoffice mail distribution, and may work closely with facilities or security teams to handle packages safely. Effective collaboration and communication skills are essential, as Mail Clerks often act as a bridge between various teams, ensuring important correspondence reaches the right recipients promptly.

What is the difference between Mail Clerk vs Mailroom Assistant?

AspectMail ClerkMailroom Assistant
CredentialsHigh school diploma; some roles may require basic certificationsHigh school diploma; similar certifications
Work EnvironmentOffice settings, mailrooms, corporate buildingsMailrooms, warehouses, large organizations
Employer & IndustryBusinesses, government agencies, educational institutionsLarge companies, government offices, hospitals
Job DutiesSorting, distributing mail, maintaining mail recordsAssisting with mail handling, sorting, and delivery support

Both roles involve handling mail within organizations, often requiring similar skills and certifications. The main difference lies in the job scope: Mail Clerks typically perform more administrative tasks related to mail management, while Mailroom Assistants support the mailroom operations with hands-on assistance. Both positions are essential for efficient mail distribution in large organizations.

How much do mail clerks make an hour?

Mail clerks typically earn an average hourly wage of around $14 to $18, depending on experience, location, and the employer. They often work in postal facilities, offices, or warehouses, handling sorting and distribution tasks, sometimes requiring basic computer skills and attention to detail.

What are the requirements to be a mail clerk?

To be a mail clerk, candidates typically need a high school diploma or equivalent. Good organizational skills, attention to detail, and the ability to operate mail sorting and handling equipment are important; some positions may require background checks or physical ability to lift and move packages.
More about Mail Clerk jobs

What are popular job titles related to Mail Clerk jobs in Riverside, CA?

For Mail Clerk jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Mail Clerk jobs in Riverside, CA look for?

The top searched job categories for Mail Clerk jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Mail Clerk jobs?

Cities near Riverside, CA with the most Mail Clerk job openings:

Mail Clerk jobs near you
Infographic showing various Mail Clerk job openings in Riverside, CA as of August 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $37,452 per year, or $18 per hour.

Mail Room

Firstsource

Chino, CA • On-site

$18.50/hr

Full-time

Re-posted 23 days ago

Key responsibilities

  • Identify and coordinate mail according to guidelines.

  • Perform electronic indexing, scan processed documents, and create and validate envelope tracking and barcodes.

  • Provide outbound customer service.

Firstsource rating

6.5

Company rating: 6.5 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

28th of 72 rated call and contact centers

Job description

Job Title: Healthcare Digital Mailroom Specialist  

Job Type: Full Time - In office Chico- 265 Airpark Blvd., Suite 100 CA

FLSA Status:  Non-Exempt/Hourly 

Grade: H 

Function/Department: Health Plan and Healthcare Services 

Reporting to: Team Lead - Operations 

Pay: $18.50 

Role Description:  The Digital Mailroom Specialist plays an integral part of the team, responsible for efficiently managing high volumes of mail and documents in a fast-paced environment.  This position is critical to meeting productivity metrics and ensuring the timely and accurate processing of mail.  

Roles & Responsibilities   

  • Identify and coordinate mail according to guidelines. 

  • Maintain high level of quality production, meeting hourly KPI's. 

  • Perform electronic indexing. 

  • Scan processed documents. 

  • Create and validate envelope tracking and barcodes. 

  • Provide outbound customer service. 

  • Perform other duties as assigned.  

 

Expected/Key Results  

  • Complete tasks in accordance with metric guidelines  

Qualifications 

The qualifications listed below are representative of the background, knowledge, skill, and/or ability required to perform their duties and responsibilities satisfactorily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job. 

 

Education              

  • High school diploma or equivalent required   

Work Experience  

  • 1-2 years data entry and/or processing experience preferred  

Competencies & Skills  

  • Ability to type 35-40wpm, with 95% accuracy 

  • Basic computer literacy or ability to quickly learn 

  • Ability to work in a high-volume, fast-paced work environment  

  • Excellent verbal and written communication skills 

  • Excellent attention to detail 

  • Ability to maintain high levels of confidentiality 

  • Ability to work independently with limited supervision 

  • Ability to effectively prioritize and multi-task 

 Additional Qualifications  

  • Ability to work the hours necessary to satisfy the daily volume requirement, with the possibility of overtime, evenings and weekends 

  • Ability to download 2-factor authentication application(s) on personal device, in accordance with company and/or client requirements 

  • Must be able to pass the required pre-employment background investigation, including but not limited to, criminal history, work authorization verification and drug test 

Work Environment 

The work environment characteristics described here are representative of those an employee encounters while performing this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.  

This position may work remotely from home or onsite, exposed to moderate noise typical of a mailroom environment. 

Physical Demands 

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.  

Must be able to regularly or frequently talk and hear, sit or stand for prolonged periods, use hands and fingers to type, and use close vision to view and read from a computer screen and/or electronic device. Must be able to occasionally walk, climb stairs and lift up to 40 pounds.  

Firstsource is an Equal Employment Opportunity employer. All employment decisions are based on valid job requirements, without regard to race, color, religion, sex (including pregnancy, gender identity and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other characteristic protected under federal, state or local law.   

Firstsource also takes Affirmative Action to ensure that minority group individuals, females, protected veterans, and qualified disabled persons are introduced into our workforce and considered for employment and advancement opportunities. 

About Firstsource  

Firstsource Solutions is a leading provider of customized Business Process Management (BPM) services. Firstsource specialises in helping customers stay ahead of the curve through transformational solutions to reimagine business processes and deliver increased efficiency, deeper insights, and superior outcomes.  

We are trusted brand custodians and long-term partners to 100+ leading brands with presence in the US, UK, Philippines, India and Mexico. Our 'rightshore' delivery model offers solutions covering complete customer lifecycle across Healthcare, Telecommunications & Media and Banking, Financial Services & Insurance verticals.  

Our clientele includes Fortune 500 and FTSE 100 companies. 

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