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Mail Inserter Jobs in Colorado (NOW HIRING)

General Clerk I

Aurora, CO ยท On-site

$16.25 - $19.75/hr

Process machinable mail (folding, inserting, sealing, and opening) as needed. * Perform other job related duties as assigned. Qualifications: Education, Experience, and Certification(s) * High School ...

New

Mailing Operator

Denver, CO ยท On-site

$20 - $25/hr

Sets-up and operates production mailing equipment (camera-based inserters, UV inkjet addressing ... mail manufacturing or in a mail machine operation role * Interpret and follow directions with ...

Sets-up and operates production mailing equipment (camera-based inserters, UV inkjet addressing ... mail manufacturing or in a mail machine operation role * Interpret and follow directions with ...

Mailing Operator

Denver, CO ยท On-site

$20 - $25/hr

Sets-up and operates production mailing equipment (camera-based inserters, UV inkjet addressing ... mail manufacturing or in a mail machine operation role * Interpret and follow directions with ...

General Clerk II

Aurora, CO ยท On-site

$24.34/hr

Process machinable mail (folding, inserting, sealing, and opening) as needed. * Perform other job related duties as assigned. Qualifications: Education, Experience, and Certification(s) * High School ...

New

General Clerk I

Aurora, CO

$15.75 - $19.50/hr

Process machinable mail (folding, inserting, sealing, and opening) as needed. * Perform other job related duties as assigned. Qualifications: Education, Experience, and Certification(s) * High School ...

New

Process machinable mail (folding, inserting, sealing, and opening) as needed. * Perform other job related duties as assigned. Qualifications: Education, Experience, and Certification(s) * High School ...

New

... mail production, ecommerce and manufacturing - all backed by the best service in the industry ... inserting and sorting machines, credit card attaching and processing systems, robotics and any ...

... mail production, ecommerce and manufacturing - all backed by the best service in the industry ... inserting and sorting machines, credit card attaching and processing systems, robotics and any ...

... including brochures, bill inserts, fact sheets, presentations and collateral material ... Works closely with vendor-partners, including printers, direct mail houses, bindery shops, etc., to ...

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Mail Inserter information

See Colorado salary details

$9

$17

$22

How much do mail inserter jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for mail inserter in Colorado is $17.78, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $20.96 per hour, depending on experience, location, and employer.

What are mail inserters?

Mail inserters are machines or professionals responsible for automatically or manually placing documents, letters, or promotional materials into envelopes for mailing. In a workplace, a mail inserter typically operates specialized equipment that folds, stuffs, and seals mail pieces efficiently. This role is essential in industries that handle large volumes of outgoing mail, such as direct mail companies, banks, and utilities. Mail inserters ensure that batches of mail are assembled accurately and prepared for timely distribution.

What Are the Duties and Responsibilities of a Mail Inserter?

As a mail inserter, your responsibilities are to set up, operate, and troubleshoot mail sorting machines and other sorting equipment. You must calibrate the devices to handle different types of mail, such as bank statements, checks, and invoices. During the operation, you make routine inspections of the equipment to ensure that there are no quality control issues or mechanical problems with the setup. In addition to working on the machines, you perform clerical duties and document your daily work.

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

To thrive as a Mail Inserter, you need strong attention to detail, manual dexterity, and basic literacy skills, often supported by a high school diploma or equivalent. Familiarity with automated mail insertion machines, postage meters, and quality control systems is typically required. Reliability, time management, and the ability to work efficiently both independently and as part of a team are valuable soft skills in this role. These qualities ensure accuracy, productivity, and the timely processing of large volumes of mail for organizational success.

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

Mail Inserters often work in fast-paced environments where maintaining high accuracy and meeting daily output quotas can be challenging. Common issues include machine jams, sorting errors, and handling a variety of mail sizes or materials. Staying organized, performing regular equipment checks, and following standard operating procedures help minimize errors and downtime. Collaborating closely with supervisors and maintenance teams also ensures smooth workflow and quick resolution of technical problems.

What is the difference between Mail Inserter vs Mail Machine Operator?

AspectMail InserterMail Machine Operator
CredentialsHigh school diploma or equivalent; training on specific inserter modelsHigh school diploma or equivalent; certification may be preferred
Work EnvironmentManufacturing or mailing facility, often standing for long periodsMailroom or production area, operating mailing machines
Job DutiesLoading, operating, and maintaining mail inserters to assemble mail piecesOperating, troubleshooting, and maintaining mailing machines

The Mail Inserter and Mail Machine Operator roles are closely related, both working in mailing or production facilities. The main difference lies in the equipment used: Mail Inserters focus on operating specific inserter machines to assemble mail, while Mail Machine Operators handle a broader range of mailing equipment. Both roles require similar skills and certifications, but their daily tasks and equipment focus differ slightly.

What are popular job titles related to Mail Inserter jobs in Colorado? For Mail Inserter jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Mail Inserter jobs in Colorado look for? The top searched job categories for Mail Inserter jobs in Colorado are:
What are popular job titles related to Mail Inserter jobs in CO? For Mail Inserter jobs in CO, the most frequently searched job titles are:
Infographic showing various Mail Inserter job openings in Colorado as of July 2026, with employment types broken down into 28% Internship, 56% Full Time, 7% Part Time, 1% Contract, 2% Nights, and 6% Summer. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $36,981 per year, or $17.8 per hour.
General Clerk I

General Clerk I

ServiceSource

Aurora, CO โ€ข On-site

$16.25 - $19.75/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Join ServiceSource

Make an impact by joining ServiceSource, a champion for people with disabilities. Explore new opportunities! ServiceSource is an organization of talented people who drive innovation, embrace change, and strengthen communities.

As a qualified nonprofit agency operating within the AbilityOne program, ServiceSource hires persons with significant disabilities. For the majority of direct labor positions, ServiceSource will obtain documentation of a significant disability as per the JWOD Act.

Salary/Hourly Rate: 22.31

This position follows clearly detailed specific procedures in completing several repetitive clerical steps performed in a prescribed or slightly varied sequence, such as coding and filing documents in an extensive alphabetical file; could involve simple posting to individual accounts, opening mail, calculating and posting charges to departmental accounts, operating basic office equipment, e.g., photocopier, facsimile, multiline phone/voicemail systems, mailing machines and minimal computer programs. Possesses beginning to working knowledge of subject matter. Handles basic issues and problems and refers more complex issues to higher level staff.

Primary Duties

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. These duties and responsibilities will be rated on the Annual Performance Review.

  • Performs tasks associated with mail processing and distribution.
  • Sorts and collates incoming mail for distribution and dispatches outgoing mail.
  • Places mail in proper buckets/tubs for dissemination.
  • Receives outgoing mail and applies correct postage.
  • Maintains postage records and updates filing, inventory, mailing and database systems.
Additional Responsibilities
  • Perform x-ray scan using an x-ray machine to scan all mail and packages for security of customers if required by contract. If required at site, pull bags to be sent at the end of the day.
  • Follow HAZMAT procedures for handling potentially hazardous mail.
  • Process unidentifiable mail by opening and reading mail so appropriate distribution can be completed.
  • Process machinable mail (folding, inserting, sealing, and opening) as needed.
  • Perform other job related duties as assigned.
Qualifications: Education, Experience, and Certification(s)
  • High School Diploma, or General Educational Development (GED) required.
  • Experience in operating various mailroom machines required.
  • Prior experience working in a mail center preferred.
  • Knowledge of US Postal regulations in the process of dealing with incoming, outgoing, certified, registered, insured, and express mail preferred.
Knowledge, Skills, and Abilities
  • Ability to perform routine tasks on special class mail as well as routine and repetitive tasks for long periods with minimum supervision.
  • Must be able to stand, reach, and walk for long periods of time.
  • Ability to make minor decisions regarding mail issues/questions.
  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence.
  • Ability to speak effectively before groups of customers or employees of organization.
  • Good reading and writing skills.
  • Ability to add and subtract two-digit numbers, multiply, and divide with 10's and 100's.
  • Ability to perform these operations using units of American money and weight measurement, volume, and distance.
  • Ability to interpret a variety of instructions furnished in written, oral, diagram, or schedule form.
  • Basic ability to operate a computer using Microsoft Office software and accountable mail tracking system. Basic typing skills.
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.

Ability to handle physical tasks, such as lifting packages, stretching and bending.

Work Environment

While performing the duties of this job, the employee is occasionally exposed to outside weather conditions. The noise level in the work environment is usually quiet.

What We Offer โ€“ for Benefit Eligible Employees May Include:

Because ServiceSource hires the best people, we work hard to provide benefits that make their lives better, so we offer a comprehensive benefit program which features:

  • Health coverage for you and your family through Medical, Dental, and Vision plans.
  • Financial protection with 100% company paid Disability, Life, Accidental Death & Dismemberment insurance.
  • A 403(b)-Retirement plan in which the company matches dollar for dollar on a generous percentage matching up to 3% of your contribution.
  • Tax advantages through Flexible Spending and Health Savings accounts that allow you to pay for specific healthcare and dependent care expenses with pre-tax dollars.
  • To help you manage your work and life needs, we offer an Employee Assistance Program, Wellness Program, and Tuition Assistance.
  • A generous paid time-off program in which the benefits increase based on your tenure with the company.

We are an Equal Employment Opportunity Employer, making employment decisions without regard to a person's race, color, religion, sex (including pregnancy, sexual orientation, gender identity and transgender status), national origin, age (40 or older), veteran status, disability, or any other protected class. We are an E-Verify Employer and a drug-free workplace. Pre-employment background checks are required for all employment positions.

PAY TRANSPARENCY POLICY STATEMENT:

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.