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Mail Processor Jobs in Riverside, CA (NOW HIRING)

Support Services Associate

Irvine, CA ยท On-site

$24 - $29/hr

Perform general administrative support tasks including correspondence, mail processing, typing documents, and conducting information research as needed. * Assemble and finalize client deliverables ...

Tax Processor

Irvine, CA ยท On-site

$65K - $70K/yr

Tax Processor / Tax Admin Assistant Department: Tax FLSA Status: Non-Exempt Salary: $65,000 - $70 ... Handle incoming and outgoing mail related to tax notices and client correspondence, and scan client ...

Support Services Associate

Irvine, CA ยท On-site

$24 - $29/hr

Perform general administrative support tasks including correspondence, mail processing, typing documents, and * conducting information research as needed. * Assemble and finalize client deliverables ...

Support Services Associate

Irvine, CA ยท Hybrid

$24 - $29/hr

Perform general administrative support tasks including correspondence, mail processing, typing documents, and * conducting information research as needed. * Assemble and finalize client deliverables ...

Support Services Associate

Irvine, CA ยท On-site

$24 - $29/hr

Perform general administrative support tasks including correspondence, mail processing, typing documents, and * conducting information research as needed. * Assemble and finalize client deliverables ...

Accounts Payable Specialist

Tustin, CA

$22.25 - $28.50/hr

Perform various clerical duties including but not limited to mail processing, filing, and scanning/copying. * Order office and kitchen supplies * Schedule conference rooms and coordinate/order meals ...

Support Services Associate

Irvine, CA ยท On-site

$24 - $29/hr

Perform general administrative support tasks including correspondence, mail processing, typing documents, and * conducting information research as needed. * Assemble and finalize client deliverables ...

Working knowledge of mail processes (e.g., postage machine, FedEx, UPS, etc.) * Excellent written and verbal communications skills. * Strong organizational skills and the ability to manage multiple ...

Processes auto pay enrollments received by phone, email and secure fax. * Accurately records ... Returns duplicate and/or overpayments received to the customers via US Mail. * Resolves customer ...

Showing results 41-60

Mail Processor information

See Riverside, CA salary details

$12

$17

$22

How much do mail processor jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mail processor in Riverside, CA is $17.91, according to ZipRecruiter salary data. Most workers in this role earn between $16.06 and $19.04 per hour, depending on experience, location, and employer.

What is a mail processor?

Mail processors are professionals responsible for sorting, scanning, and distributing incoming and outgoing mail within organizations or postal facilities. They ensure that letters and packages are routed to the correct destinations in a timely and efficient manner. Their duties often include operating sorting machines, inspecting packages for proper labeling, and maintaining accurate records of processed mail. Mail processors play a key role in ensuring smooth mail flow and customer satisfaction.

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

To thrive as a Mail Processor, you need strong attention to detail, basic literacy and numeracy skills, and a high school diploma or equivalent. Familiarity with automated sorting machines, barcode scanners, and mail tracking systems is typically required. Reliability, time management, and the ability to work efficiently in a team are essential soft skills for this role. These skills ensure that mail is accurately sorted and delivered on time, maintaining operational efficiency and customer satisfaction.

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

Mail Processors often encounter challenges such as working with high-volume mail during peak periods, maintaining accuracy under time pressure, and adapting to changing sorting technologies. To manage these effectively, strong organizational skills, attention to detail, and the ability to stay focused on repetitive tasks are essential. Many employers provide on-the-job training and encourage teamwork to help Mail Processors stay efficient and minimize errors. Being proactive in communicating with supervisors and fellow team members also helps address issues quickly and maintain a smooth workflow.

What is the difference between Mail Processor vs Mail Clerk?

AspectMail ProcessorMail Clerk
Required CredentialsHigh school diploma; some roles may require basic computer skillsHigh school diploma; familiarity with mail handling
Work EnvironmentMailrooms, distribution centers, officesMailrooms, administrative offices
Employer & Industry UsagePostal services, large corporations, government agenciesGovernment offices, corporate mailrooms, educational institutions
Common Search & ComparisonYesYes

Mail Processors primarily handle sorting, preparing, and processing large volumes of mail, often using machines and technology. Mail Clerks focus on sorting, distributing, and managing incoming and outgoing mail within an organization. While both roles involve mail handling, Mail Processors typically work in more automated environments, whereas Mail Clerks often perform manual tasks in office settings.

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

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

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

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

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

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

Infographic showing various Mail Processor job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $37,262 per year, or $17.9 per hour.

Processor, eBay (Shift 2) (temp-to-hire)

Collectorsuniverse

Santa Ana, CA โ€ข On-site

$1/hr

Full-time

Re-posted 5 days ago


Job description

Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission of helping collectors pursue their passions. We're always on the lookout for talented people to join our growing team.

Our services span collectible trading cards, autographs, comic books, coins, video games, event tickets, and memorabilia. Our subsidiaries include PSA, PCGS, Beckett, SGC, and Card Ladder.

Since our founding in 1986, we have graded and authenticated millions of items. We employ more than 3000 people across our headquarters in Santa Ana, California and offices in New Jersey, Texas, Florida, Japan, Shanghai, Hong Kong, Canada, Mexico, Germany, and France.

We're looking for an Order Processors to join our Operations team. You'll report to the Processing Supervisor and work from our Santa Ana, Ca office.

Shift: Monday to Friday from 3:30pm to 12:00am.

What You'll Do:

  • Open, separate, and itemize department's mail by service type.
  • Match, count, and check items.
  • Verify service type with payment and verify its eligibility.
  • Enter items and print stickers.
  • Sort all orders by return carrier service.
  • Verify order correctness and completeness.
  • Package orders in mailing box containers, seal with tape and attach outside label.
  • Process shipping for specified return carrier and close order.

Who You Are:

  • You are a reliable team player with strong written and verbal communication skills.
  • You have the ability to work in a team environment, including a willingness to wear multiple hats and help as needed.
  • You can prioritize all tasks and work in a fast-paced work environment.
  • You have a strong customer/client-focused mindset.
  • You have a working knowledge of Microsoft Office, e.g. Word, Excel, Outlook, PowerPoint, and Google programs, e.g. Gmail, Google Docs, Google Sheets, etc.
  • Previous receiving, shipping, mailroom, or warehouse work experience is a plus.
  • Desire to begin or continue a career in the collectibles industry.

Physical Requirements:

  • Bending and Twisting: Bending neck/waist, twisting neck/waist, and squatting.
  • Computer Use: Typing, mouse work, and sitting and looking at a computer potentially for long periods of time.
  • Hand Use: Regular hand use for various tasks.
  • Hearing Requirements: Ability to hear alarms, signals, and verbal instructions.
  • Receiving and Inspecting Submissions: Ability to receive, and in some departments inspect, submissions. Ability to use a sharp blade and retrieve submissions from packaging.
  • Sitting or Standing: Ability to sit or stand for extended periods of time.

Hourly Rate: The reasonable estimated hourly rate for this position is $17. Shift 2 workers are also eligible for an additional $1/hr premium, in addition to their standard hourly rate. Actual compensation varies based on a variety of non-discriminatory factors, including location, job level, prior experience and skill set.

Collectors uses e-Verify to validate your ability to work legally in the United States.

We are aware that there are instances where individuals are receiving job offers that fraudulently allege to be from Collectors or one of our business units. This type of fraud can be carried out through false websites, through fake e-mails claiming to be from the company or through social media. We never ask for personal information such as your bank account, Social Security numbers or National IDs, nor do we send or request payments for the purchase of business-related equipment. If you suspect fraud, please reach out to jobs@collectors.com.

We are committed to equal employment opportunity regardless of race, color, ethnicity, ancestry, religion, national origin, gender, sex, gender identity or expression, sexual orientation, age, citizenship, marital or parental status, disability, veteran status, or other class protected by applicable law. We believe that a team that represents a variety of backgrounds, perspectives, and skills will better service the diverse community of collectors we support.

If you require an accommodation to apply or interview with us due to a disability or special need, please email people@collectors.com.

U.S. residents: for disclosures relating to personal information we collect during the employment application and recruitment process, please see our Privacy Notice for U.S. Applicants.

If you are based in California, you can read information for California residents here.