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Mail Processing Assistant Jobs in Hackettstown, NJ

MM International

Mail Clerk

Berkeley Heights, NJ · On-site

Process outgoing shipments and deliver items to SMART lockers * Replenish supply rooms and maintain conference/scrum room cleanliness * Assist with conference room setup and FAST team support

Lowenstein Sandler

Office Services Assistant

Roseland, NJ · On-site

$52K - $55K/yr

Office Services Assistant Who We Are: Lowenstein Sandler is a one of the most sophisticated law ... Packaging and processing outgoing overnight mail (i.e., FedEx, UPS, etc.) to meet client deadlines.

Lowenstein Sandler

Office Services Assistant

Roseland, NJ · On-site

$52K - $55K/yr

Under the direction of the Office Services Manager, the Office Services Assistant is responsible ... Packaging and processing outgoing overnight mail (i.e., FedEx, UPS, etc.) to meet client deadlines.

Lowenstein Sandler

Office Services Assistant

Roseland, NJ · On-site

$52K - $55K/yr

Under the direction of the Office Services Manager, the Office Services Assistant is responsible ... Packaging and processing outgoing overnight mail (i.e., FedEx, UPS, etc.) to meet client deadlines.

PSG Global Solutions

Administrative Assistant

Roseland, NJ · On-site

$19.50 - $26.25/hr

Administrative Assistant We are seeking an Administrative Assistant for a 6+ month consulting ... Process mail and incoming correspondence in accordance with compliance and document routing ...

Humetis Group

Executive Assistant

Hackettstown, NJ · On-site

Screen and direct incoming calls, emails, visitors, and mail. * Maintain files, records, and ... Familiarity with internal corporate processes such as approvals, financial procedures, and ...

PSG Global Solutions

Administrative Assistant

Roseland, NJ · On-site

$19.50 - $26.25/hr

Summary: We are seeking an Administrative Assistant for a 6+ month consulting position with a ... Process mail and incoming correspondence in accordance with compliance and document routing ...

Thrivent

Senior Administrative Assistant

Nazareth, PA · On-site

$18 - $21/hr

Senior Administrative Assistant reports to and is employed by Dana Vlasics. This position is 20 ... Performs routine administrative duties such as maintaining office supplies and processing mail

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Mail Processing Assistant information

See Hackettstown, NJ salary details

$9

$19

$29

How much do mail processing assistant jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for mail processing assistant in Hackettstown, NJ is $19.58, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $21.88 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 Hackettstown, NJ are hiring for Mail Processing Assistant jobs?

Cities near Hackettstown, NJ with the most Mail Processing Assistant job openings:

Mail Processing Assistant jobs near you

Materials Handler

Expert Technical Solutions

Piscataway, NJ

$17 - $20.75/hr

Contractor

Posted 26 days ago

Job description

Materials Handler - Piscataway, NJ 

Expert Technical Solutions has an immediate opening for a Materials Handlers with one of our premier clients in the financial services industry.   
This is 1 month + contract with the possibility of extension.

This role is a 100% onsite, working Monday through Friday, 9:00 AM – 5:00 PM.

As a Materials Handler, you will perform warehousing duties, inventory management, packaging, loading and unloading of USPS materials, and general cleaning and maintenance of the facility.

RESPONSIBILITIES
  • Stock and maintain client consumables and USPS inventory at workstation.
  • Assist Insert Operators in keeping mail processing through the Inserter as efficiently & accurately as possible while meeting SLA deadlines.
  • Maintain a high level of accuracy in inventory counts.
  • Maintain a clean and safe work environment to reduce the risk of accidents and injuries.
  • Perform housekeeping activities such as cleaning and maintenance of the Operations facility and/or the insertion area
  • Provide pre-staged consumables to the Insert Operators as needed.
  • Accurately traying mail with the correct tray tags.
  • Build pallets neatly and organized to meet USPS requirements.
  • Utilize methods such as shrink wrapping or strapping to ensure that pallets are secure
  • Clean and maintain an organized workstation.
  • Assist in relocating materials and reconfigure consumable locations
  • Inspect consumables for damage or defects and report any discrepancies to Supervisors
  • Prepare completed mail for QOS & USPS inspection as required.
 
 SKILLS & EXPERIENCE NEEDED
  • At least 1 year of experience working in a warehouse or material handling environment
  • Experience picking, moving, and organizing materials
  • Ability to lift up to 50 lbs. and stand/bend throughout the shift
  • Strong attention to detail and ability to maintain accurate inventory counts
  • Reliable with excellent attendance
  • Ability to work well in a team environment