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Usps Mail Processor Jobs in Missouri (NOW HIRING)

Mail Clerk

Saint Louis, MO · On-site

$15 - $18.25/hr

Process all outgoing mail and packages via USPS, Federal Express, UPS to meet delivery deadlines. * Order and stock supplies in mail room and copy areas. * Order and stock snacks for break room.

Mail Clerk

Saint Louis, MO · On-site

$15.50 - $19/hr

Process all outgoing mail and packages via USPS, Federal Express, UPS to meet delivery deadlines. * Order and stock supplies in mail room and copy areas. * Order and stock snacks for break room.

Works with campus partners such as USPS, FedEx, UPS, and Amazon as well as campus departments to ... Processes intake for each item. Unload, scan, sort, and shelve packages for pickup, delivery to ...

Presorter

Kansas City, MO · On-site

$17/hr

USPS compliance - of all mail * Mail is processed correctly and accurately * Mail flows through organization quickly * Maximum uptime on all machines * Support other areas during down time * Notify ...

New

Director of Operations

California, MO · On-site

$215 - $265/hr

Direct Liaison with representatives from USPS, FedEx, Amazon, and other services * Oversee campus ... Ensure efficient processing and delivery of internal and external mail, parcels, and special ...

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Usps Mail Processor information

See Missouri salary details

$11

$16

$20

How much do usps mail processor jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for usps mail processor in Missouri is $16.11, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $17.12 per hour, depending on experience, location, and employer.

What does a USPS mail processor do?

A USPS Mail Processor is responsible for sorting and preparing incoming and outgoing mail for distribution by the United States Postal Service. They operate machinery to sort letters and packages, ensure items are routed correctly, and may also scan, weigh, and label mail items. Mail Processors work in postal facilities and often handle large volumes of mail, especially during peak seasons. Attention to detail and the ability to work efficiently are essential in this role.

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

To thrive as a USPS Mail Processor, you need attention to detail, physical stamina, and basic literacy, typically with a high school diploma or equivalent. Familiarity with mail sorting machinery, barcode scanners, and postal tracking systems is crucial. Strong time management, reliability, and teamwork are standout soft skills in this role. These skills ensure efficient mail distribution, accuracy, and seamless workflow within high-volume postal operations.

What are some common challenges faced by USPS mail processors during peak mail seasons?

USPS Mail Processors often experience increased workloads and tighter deadlines during peak mail seasons, such as the holidays. This can mean longer shifts, more repetitive tasks, and the need to quickly adapt to changing priorities. Teamwork and effective communication are essential to maintain efficiency and accuracy during these busy periods. Staying organized and following safety protocols helps manage the fast-paced environment while ensuring mail is processed correctly.

What is the difference between Usps Mail Processor vs Usps Mail Carrier?

AspectUsps Mail ProcessorUsps Mail Carrier
Primary RoleSorts, processes, and prepares mail at processing facilitiesDelivers mail directly to homes and businesses
Work EnvironmentProcessing centers, sorting facilitiesOn the road, delivering mail
Required CertificationsBasic USPS employment requirements, possibly forklift or equipment trainingValid driver's license, driving record check
Industry UsageProcessing and distribution of mailDelivery of mail and packages

While both roles are essential in the USPS network, mail processors focus on sorting and preparing mail at processing centers, whereas mail carriers deliver the sorted mail directly to recipients. Understanding these differences helps job seekers identify the right position based on their skills and preferences.

How to become a USPS mail processor?

To become a USPS mail processor, candidates typically need a high school diploma or equivalent, pass a background check, and complete on-the-job training. Prior experience with sorting, packaging, or operating mail processing equipment can be beneficial, and the role often requires physical stamina and attention to detail.

Is a USPS mail processor a hard job?

A USPS mail processor job involves sorting and handling large volumes of mail, often requiring physical stamina and attention to detail. The work can be physically demanding and may involve standing for long periods, but it generally follows a structured schedule and requires basic training. The job is considered moderate in difficulty, with some roles demanding repetitive tasks and adherence to safety protocols.

What are popular job titles related to Usps Mail Processor jobs in Missouri?

For Usps Mail Processor jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Usps Mail Processor jobs in Missouri look for?

The top searched job categories for Usps Mail Processor jobs in Missouri are:

Infographic showing various Usps Mail Processor job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 1% Temporary, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $33,502 per year, or $16.1 per hour.

Mail & Receiving Services Operator I - Mail & Receiving Services

Washington University of St. Louis

University City, MO • On-site

$15 - $18.25/hr

Full-time

Medical, Retirement, PTO

Posted 3 days ago

New


Washington University In St. Louis rating

7.7

Company rating: 7.7 out of 10

Based on 124 frontline employees who took The Breakroom Quiz

266th of 625 rated colleges and universities


Job description

LocationSt. Louis, MO 63130 Scheduled Hours40Position SummaryResponsible for obtaining, processing, sorting, and distributing mail and/or packages to the campus as well as providing customer service. Primary focus may be in a mail room, on a shipping/receiving dock, or on operating a meter.Job Description

Primary Duties & Responsibilities:

  • Deliver mail and packages to departmental offices on the Danforth campus as assigned on a regular schedule. Rotate to a different route as assigned to remain familiar with all routes.Provide a high degree of customer services to faculty, staff, and students with accuracy and timeliness. Deliveries are time sensitive including delivery of research matters/specimens, supplies, equipment, payroll, accounts payable checks, and packages that requires obtaining the appropriate signatures. Collect out-going mail from departments and offices for further distribution. This service includes the collection of mail and packages from departments that need to be metered and mail with postage affixed.During staff absences, cover additional mail stops to fulfill the entire route sequence every day.
  • Sort and prepare incoming mail and packages received Federal Express, UPS, US Postal Service, DHL, and dozens of other WUSM carriers. Prepare inter-campus mail from School of Medicine, Danforth, West Campus, and North Campus departments. Organize and load mail and packages into mailing tubs and prepare for final loading into mail carts and/or campus vehicle based on assigned route.
  • Rotate to other areas of the mail services operation as needed including Danforth, West Campus, and North Campus. In addition, provide support in the student mail operations during peak periods including scanning packages and distribution to students requiring a high degree of customer service. Assist with logging international mail in excel report for the purpose of tracking weight and accounts to be charged by department.
  • Check before each delivery for accountable mail and packages with a tracking barcode. Obtain signatures on Personal Digital Assistant (PDA) during delivery route for accountable/trackable mail and packages.Ensure proper PDA syncing upon return to the office. Process signatures in University tracking system and file reports appropriately by date.Rotate scanning of packages and sorting of mail with other runners/carriers to remain well trained in each function.
  • Organize mail and packages that needs to be metered for delivery to meter operation.Assist with sorting and metering process as needed.Collect meter mail, add postage strips, help seal, and other tasks as needed.Assist with folding and inserting mail service jobs by machine or by hand as directed.
  • Record mail and package volume every day including inbound USPS mail, packages from all WU carriers/service providers, and campus mail. Utilize computer to assist with looking up staff names in the WashU directory for mail without proper box numbers. Other duties as necessary.


Working Conditions:
Job Location/Working Conditions:

  • High noise environment.
  • Exposure to moving machinery.
  • Dust, dirt, grease or other disagreeable elements.
  • Ability to travel to various on- and off-campus locations.

Physical Effort:

  • Ability to lift and handle up to 70 lbs.
  • Ability to stand and or bend for prolonged periods of time.
  • Ability to walk from building to building along mail route, up and down stairs, inside and outside of buildings, in all types of weather, including heavy rain and snow, frequently loading, unloading, and carrying heavy loads of mail.

Equipment:

  • Operate motor vehicle.
The above statements are intended to describe the general nature and level of work performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all job duties performed by the personnel so classified. Management reserves the right to revise or amend duties at any time.Required Qualifications

Education:

High school diploma or equivalent high school certification or combination of education and/or experience.


Certifications/Professional Licenses:

No specific certification/professional license is required for this position.


Work Experience:

Mail, Shipping Or Receiving Center, Customer Service, University Operations Or Similar Role (1 Year)


Skills:

Not Applicable


Driver's License:

A Class E (MO) or Class D (IL) license and a good driving record are required for this position.More About This JobWashU seeks highly motivated individuals who are able to perform duties in a manner consistent with our core mission and guiding principles.Preferred Qualifications

Education:

No additional education unless stated elsewhere in the job posting.


Certifications/Professional Licenses:

No additional certification/professional licenses unless stated elsewhere in the job posting.


Work Experience:

Mail Service Operations, Shipping, And Receiving (2 Years)

Skills:

Computer Literacy, Customer Service, Efficiency Optimization, Logistics Support, Microsoft Word, Oral Communications, Process Improvements, Shipping Software, Social Interaction, Written CommunicationGradeG04-HSalary Range$16.40 - $22.12 / HourlyThe salary range reflects base salaries paid for positions in a given job grade across the University. Individual rates within the range will be determined by factors including one's qualifications and performance, equity with others in the department, market rates for positions within the same grade and department budget.Questions

For frequently asked questions about the application process, please refer to our External Applicant FAQ.

Accommodation

If you are unable to use our online application system and would like an accommodation, please emailCandidateQuestions@wustl.eduor call the dedicated accommodation inquiry number at 314-935-1149 and leave a voicemail with the nature of your request.

All qualified individuals must be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship.Pre-Employment ScreeningAll external candidates receiving an offer for employment will be required to submit to pre-employment screening for this position. The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks. All offers are contingent upon successful completion of required screening.Benefits Statement

Personal

  • Up to 22 days of vacation, 10 recognized holidays, and sick time.

  • Competitive health insurance packages with priority appointments and lower copays/coinsurance.

  • Take advantage of our free Metro transit U-Pass for eligible employees.

  • WashU provides eligible employees with a defined contribution (403(b)) Retirement Savings Plan, which combines employee contributions and university contributions starting at 7%.

Wellness

  • Wellness challenges, annual health screenings, mental health resources, mindfulness programs and courses, employee assistance program (EAP), financial resources, access to dietitians, and more!

Family

  • We offer 4 weeks of caregiver leave to bond with your new child. Family care resources are also available for your continued childcare needs. Need adult care? We've got you covered.

  • WashU covers the cost of tuition for you and your family, including dependent undergraduate-level college tuition up to 100% at WashU and 40% elsewhere after seven years with us.

For policies, detailed benefits, and eligibility, please visit: https://hr.wustl.edu/benefits/

EEO StatementWashington University in St. Louis is committed to the principles and practices of equal employment opportunity. It is the University's policy to provide equal opportunity and access to persons in all job titles without regard to race, ethnicity, color, national origin, citizenship (where prohibited by federal law), age, religion, sex, sexual orientation, gender identity or expression, disability, protected veteran status, or genetic information.

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About Washington University in St. Louis

Sourced by ZipRecruiter

Washington University in St. Louis, often simply known as WashU, is a prestigious private research university in the United States. Headquartered in Saint Louis, Missouri, the university operates within the Education industry offering an array of undergraduate and postgraduate programs encompassing various areas like arts, sciences, business, design, medicine, and engineering. Established in 1853, the university has a storied past rooted in determination, resilience, and commitment to knowledge and innovation.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Saint Louis, MO, US

Year founded

1853