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Part Time Back Office Jobs (NOW HIRING)

Pro Plastics Inc.

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Office Manager Assistant

Linden, NJ · On-site

$25 - $35/hr

Office Manager Assistant -- Inside Sales & Operations Coordinator (Part-Time) Pro Plastics Inc. is ... Back Office & Accounting -- invoice customers, manage accounts receivable and payable, track ...

COTE Vegas

Office Assistant

Las Vegas, NV · On-site

$23 - $26/hr

They are also responsible for organizing the office and back-of-house storage areas, along with ... Nevada Pay Range $23-$26 USD Benefits (with variation for full-time/part-time employment)

finance

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Office Admin/ Bookkeeper

Las Cruces, NM · On-site

$17 - $23/hr

We are a growing team looking for a versatile, highly organized individual to help keep our back ... This role starts as a part-time position with a flexible hybrid schedule (a mix of working in our ...

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Part Time Back Office information

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How much do part time back office jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for part time back office in the United States is $20.37, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $22.36 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities of a Part Time Back Office employee and how do they support frontline operations?

Part Time Back Office employees typically handle tasks such as data entry, record keeping, processing invoices, and managing internal reports. Their work is crucial in ensuring that frontline staff, such as customer service or sales teams, have accurate and up-to-date information to serve clients efficiently. While much of the work is done independently, back office staff often collaborate with other departments to resolve discrepancies or provide administrative support. This role requires attention to detail and good organizational skills, as accuracy is essential to maintaining smooth business operations.

What are the key skills and qualifications needed to thrive as a Part Time Back Office employee, and why are they important?

To thrive as a Part Time Back Office employee, you need strong organizational skills, attention to detail, and proficiency in basic office procedures, typically supported by a high school diploma or equivalent. Familiarity with office software such as Microsoft Office Suite, data entry systems, and sometimes CRM tools is commonly required. Reliability, time management, and effective communication are important soft skills for balancing multiple tasks and supporting team operations. These competencies ensure smooth administrative workflows, accuracy in records management, and efficient support to front-line staff.

What are part time back office jobs?

Part time back office jobs are roles that provide administrative, support, or operational functions for a business, typically without direct interaction with customers. These jobs can include tasks such as data entry, record keeping, processing paperwork, handling accounts, and other organizational duties. Working part time means the hours are less than a standard full-time schedule, offering flexibility for students, parents, or those seeking supplemental income. Back office positions are essential for keeping a company running smoothly behind the scenes.

What is the difference between Part Time Back Office vs Part Time Data Entry Clerk?

AspectPart Time Back OfficePart Time Data Entry Clerk
Required CredentialsBasic administrative skills, sometimes familiarity with office softwareTyping speed, accuracy, basic computer skills
Work EnvironmentOffice setting, administrative tasksOffice or remote, focused on data input
Employer & Industry UsageBusinesses, healthcare, financeVarious industries, administrative support roles
Search & Comparison IntentUnderstanding administrative support rolesData entry tasks and skills

Part Time Back Office roles involve a range of administrative tasks in an office environment, often supporting business operations. Part Time Data Entry Clerks focus specifically on inputting data accurately and efficiently. While both roles require basic computer skills, the Back Office position may include additional responsibilities like document management, invoicing, or customer support, making it broader in scope.

More about Part Time Back Office jobs
What cities are hiring for Part Time Back Office jobs? Cities with the most Part Time Back Office job openings:
What are the most commonly searched types of Back Office jobs? The most popular types of Back Office jobs are:
What states have the most Part Time Back Office jobs? States with the most job openings for Part Time Back Office jobs include:
What job categories do people searching Part Time Back Office jobs look for? The top searched job categories for Part Time Back Office jobs are:
Part Time Back Office jobs near you
Infographic showing various Part Time Back Office job openings in the United States as of June 2026, with employment types broken down into 93% Full Time, 5% Part Time, and 2% Contract. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution, with an average salary of $42,364 per year, or $20.4 per hour.

Office Manager Assistant

Pro Plastics Inc.

Linden, NJ • On-site

$25 - $35/hr

Part-time

Posted 5 days ago

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Job description

Office Manager Assistant — Inside Sales & Operations Coordinator (Part-Time)

Pro Plastics Inc. is a family-owned plastics distribution and fabrication business that's served machine shops, industrial and drilling customers, sign shops, and specialty trades since 1968. We run lean, and the person in this role is the operational hub of the company — the one who knows where every order stands, what every customer needs, and how to get it out the door correctly.

This is a long-tenured position we're thoughtfully transitioning, starting with flexible part-time hours — with the opportunity to grow into a more full-time role over time for the right person. You'll work closely with the owner and play a central role in keeping the business running smoothly.

What you'll do

This role wears four hats — on a given day you may touch all of them:

  • Inside Sales & Quoting — take in customer RFQs by phone, email, and web; look up history, specs, and pricing; source quotes from suppliers; prepare and send accurate quotes; follow up to win the order; convert accepted quotes to sales orders.
  • Back Office & Accounting — invoice customers, manage accounts receivable and payable, track payments, reconcile inventory, and coordinate shipping and pickups in QuickBooks Desktop.
  • Certifications & Compliance — produce material certifications (CoC/CoA), apply customer-specific cert requirements, attach the right certs to each shipment, and retain compliance records.
  • Office Management — phones, mail, filing, walk-in customers, supplies, and keeping the day-to-day running.

What we're looking for

  • Strong organization and genuine ownership — you keep many balls in the air and drop none
  • Comfort with numbers: quoting, margins, invoicing, basic reconciliation
  • Clear, professional communication with customers and vendors
  • Experience with QuickBooks (Desktop preferred) or a comparable accounting system
  • Reliability, discretion, and good judgment in a small-team setting

Nice to have

- Background in distribution, manufacturing, fabrication, or industrial/wholesale B2B

- Familiarity with part numbers, material specs, or technical drawings

- Exposure to quoting/estimating, account management, or quality/compliance documentation

- Experience in plastics or a related materials trade

If you take pride in being the person who knows how everything works and getting it right, you'll fit here.