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Weekend Post Office Jobs in Riverside, CA (NOW HIRING)

Run occasional office errands (e.g., post office) * Complete general administrative tasks, including printing, laminating, and scanning materials; updating posted signs in the clinic * Perform basic ...

Run occasional office errands (e.g., post office) * Complete general administrative tasks, including printing, laminating, and scanning materials; updating posted signs in the clinic * Perform basic ...

Office Administrator

Orange, CA · On-site

$130K - $150K/yr

Office Administrator (OA) Job Summary Work directly with the Office Managing Principal (OMP) to provide oversight of daily operations and administration within the office(s). Additionally, work with ...

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Office Manager

Corona, CA · On-site

$30 - $40/hr

The Office Manager will oversee a medium-sized team of 6 to 15 people, ensuring smooth daily operations within the office. This role requires strong organizational skills and experience managing ...

Salary: $20 - $24/hr DOE Office Administrator We are looking for a reliable, paid full-time Office Administrator. They will undertake administrative tasks, ensuring the rest of the staff has adequate ...

Office Manager

Orange, CA · On-site

$26 - $43.25/hr

Office Manager Salary Range: $26.00 - $43.25 Confluent Medical Technologies is a medical device development and manufacturing company, taking projects from rapid prototype into high volume production.

New

TUSTIN TOYOTA is looking for Energetic Office Manager professional who doesn't mind wearing multiple hats. Experienced in handling a wide range of administrative tasks and able to work independently ...

Office Administrator

Irvine, CA · On-site

$19.25 - $26.50/hr

The Office Administrator will play a key role in supporting company operations through administrative coordination, office management, sample tracking, and internal team support. Key Responsibilities ...

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Office Manager

Ontario, CA · On-site

$55K - $80K/yr

The Office Manager is responsible for overseeing the daily operations of a staffing branch, ensuring efficient office administration, excellent customer service, and compliance with company policies.

Office Administrator

Irvine, CA · On-site

$19.25 - $26.50/hr

Office Operations, Vendor & Client Management * Serve as the primary point of contact for office vendors, managing day-to-day vendor relationships, ordering, and service coordination. * Serve as the ...

Office Manager

Tustin, CA · On-site

$75K - $105K/yr

Overview TUSTIN TOYOTA is looking for Energetic Office Manager professional who doesn't mind wearing multiple hats. Experienced in handling a wide range of administrative tasks and able to work ...

Office Assistant

Pomona, CA · On-site

$18.29 - $19.25/hr

JOB SUMMARY AND PURPOSE The Office Assistant provides general basic office support, and acts as the office receptionist and telephone screener when required. Establishes and maintains cooperative and ...

Overview TUSTIN TOYOTA is looking for Energetic Office Manager professional who doesn't mind wearing multiple hats. Experienced in handling a wide range of administrative tasks and able to work ...

We are hiring for a Office Assistant in Rancho Cucamonga to provide administrative and project coordination support to ensure efficient daily operations and timely completion of office tasks. This ...

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Proficient in office software such as Microsoft Office (Word, Excel, Outlook, etc.). * Previous experience as an office assistant, clerk, or in a related administrative role is preferred.

Office Assistant

Beaumont, CA · On-site

$17 - $22.50/hr

Minimum 3 Years Office Experience Answer multi line phones, Keep track of multiple emails Invoice customers in Quickbooks Email documents Accounts payable Accounts relievable Word, excel, and other ...

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Weekend Post Office information

See Riverside, CA salary details

$9

$22

$52

How much do weekend post office jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for weekend post office in Riverside, CA is $22.65, according to ZipRecruiter salary data. Most workers in this role earn between $13.34 and $25.47 per hour, depending on experience, location, and employer.

What's the easiest post office job to get?

The easiest post office job to get is often a seasonal or entry-level position such as a mail clerk or retail associate, which typically require minimal experience and have straightforward application processes. These roles usually involve basic customer service and sorting tasks, and may not require specialized certifications or prior experience.

Do all post offices offer Saturday hours?

Weekend Post Office jobs typically involve working on Saturdays, but not all post offices offer Saturday hours. Availability depends on the location and the specific branch's hours of operation, which can vary widely. It's best to check with the local post office or their website for exact Saturday hours before applying or planning visits.

What are some common challenges faced by employees working weekend shifts at the post office?

Employees working weekend shifts at the post office often manage higher customer volumes within shorter hours, which can lead to a fast-paced work environment. Weekend staff may also encounter staffing shortages, requiring them to multitask and cover multiple roles, such as assisting at the counter, sorting mail, and handling package drop-offs. Additionally, weekend shifts typically involve collaborating closely with a smaller team, which can foster strong teamwork but also demands flexibility to adapt to changing workloads. This experience can help employees develop valuable customer service and organizational skills, providing a solid foundation for future advancement within postal operations.

What are Weekend Post Office jobs?

Weekend Post Office jobs refer to positions within the postal service that are specifically scheduled for weekends, such as Saturdays and sometimes Sundays. These jobs can include roles like mail clerks, retail associates, or package handlers who help customers, process mail, and manage postal operations during peak weekend hours. Weekend shifts are often ideal for those seeking part-time work, students, or individuals needing flexible schedules. These positions may involve customer service, sorting, selling postal products, and handling mail deliveries. Working weekends at the post office can also offer additional pay incentives depending on the employer.

How hard is it to get hired at USPS?

Getting hired as a postal worker at USPS typically involves passing a written exam, a background check, and a drug screening. The application process can be competitive, and prior customer service or administrative experience can be helpful. Meeting the minimum age and physical requirements is also necessary for employment.

What are the key skills and qualifications needed to thrive as a Weekend Post Office Clerk, and why are they important?

To excel as a Weekend Post Office Clerk, you need strong organizational skills, attention to detail, and basic math abilities, often supported by a high school diploma or equivalent. Familiarity with point-of-sale (POS) systems, mail sorting equipment, and postal regulations is typically required. Exceptional customer service, reliability, and effective communication help you stand out in this role. These skills ensure efficient operations, accurate handling of mail and transactions, and positive customer experiences during busy weekend hours.

What is the difference between Weekend Post Office vs Weekend Postal Worker?

AspectWeekend Post OfficeWeekend Postal Worker
CredentialsTypically no formal certification requiredLikewise, usually no formal certification needed
Work EnvironmentIndoor retail setting at post office branchesOutdoor and indoor delivery or collection routes
Employer & Industry UsagePost office branches, retail environmentMail carriers, delivery services within postal industry
Job DutiesCustomer service, handling mail, selling postal productsSorting, delivering mail, customer interactions during routes

Weekend Post Office roles focus on customer service and retail tasks within post office branches, while Weekend Postal Workers primarily handle mail delivery and collection routes. Both roles are part-time weekend positions within the postal industry but differ in work environment and daily responsibilities.

Do post office workers work on the weekend?

Weekend post office workers, such as clerks and carriers, often work on weekends to handle mail delivery and customer service. Weekend shifts are common, especially during busy holiday seasons or in locations with extended hours, requiring employees to adapt to a varied schedule. Flexibility and the ability to work early mornings, evenings, or weekends are important for these roles.
What are popular job titles related to Weekend Post Office jobs in Riverside, CA? For Weekend Post Office jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Weekend Post Office jobs in Riverside, CA look for? The top searched job categories for Weekend Post Office jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Weekend Post Office jobs? Cities near Riverside, CA with the most Weekend Post Office job openings:
Infographic showing various Weekend Post Office job openings in Riverside, CA as of July 2026, with employment types broken down into 83% Full Time, 14% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $47,114 per year, or $22.7 per hour.
Administrative Assistant

$18 - $21/hr

Full-time

Dental, Vision, Retirement, PTO

Posted 6 days ago


Behavior Frontiers rating

6.5

Company rating: 6.5 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

604th of 889 rated healthcare providers


Job description

Pay Range: $18.00 - $21.00 per/hour
Availability: Monday - Friday: 7:45AM to 4:30PM 

Behavior Frontiers is an industry leader in ABA (Applied Behavior Analysis) treatment for autism and other special needs. We are on a continuous journey to explore, assess, and develop only the highest quality ABA treatments and solutions delivered by best-in-class clinical professionals. We are rapidly expanding and seeking an ABA Administrative Office Assistant for our Escondido, CA location to contribute to the success of the company. We are looking for an individual with a friendly demeanor, strong work ethic, great organizational skills, and has some knowledge of Microsoft Office applications (e.g. Word, Excel, Outlook).
How will you help create a World Without Limits:
  • Welcome and check in clients, staff and visitors; manage the front desk
  • Maintain a clean, safe and organized facility, including basic cleaning tasks such as mopping, sweeping, vacuuming, sanitizing surfaces, garbage disposal 
  • Prepare and organize materials used for teaching
  • Answer incoming calls and route messages
  • Order and restock office, kitchen, cleaning and clinical supplies
  • Receive, sort, and distribute daily mail; manage deliveries, unpack and organize materials 
  • Assist with filing, date entry, creating ID badges, and tech assignment for members of the clinical team
  • Run occasional office errands (e.g., post office)
  • Complete general administrative tasks, including printing, laminating, and scanning materials; updating posted signs in the clinic 
  • Perform basic facility maintenance tasks such as replacing outlet covers, tightening loose screws, and assembling equipment using hand tools (e.g., screwdriver)
  • Prepare Behavior Frontiers approved monthly curriculum materials used for group activities
  • Complete assigned projects and standardization tasks
  • Communicate effectively and professionally with other departments, team members, external collaborators and guests 
  • Perform other duties as assigned to ensure smooth center operations
Qualifications and Skills:
  • BA/BS in related field preferred
  • Good interpersonal skills and a cooperative attitude
  • Good organizational skills
  • Strong attention to detail
  • Creativity (e.g., ideas for decorating for autism awareness month)
  • A professional and friendly demeanor
  • Valid driver's license and auto insurance
  • Reliable car and be willing to drive daily (as required)
  • Some knowledge of Microsoft Office applications (e.g. Word, Excel, Outlook)
  • Ability to provide negative TB test results
  • Ability to clear FBI & DOJ fingerprinting
  • Previous experience as a Behavior Technician preferred, but not necessary
Why Behavior Frontiers is perfect for you:
  • Competitive pay with optional On-demand paychecks thru DailyPay - get paid on your own schedule!
  • 401 K with company match after 6 months of employment
  • Paid Personal Time Off
  • Paid Holidays
  • Paid Sick Leave
  • Mental, Dental and Vision insurance
  • Opportunities for career advancement
  • Performance and promotion raises
  • Paid mileage & drive time
  • Free Telehealth: Free access to a doctor via telehealth for you and your dependents with no limits and no co-pays
  • Free Telehealth Mental Health: Free access to a mental health counselor via telehealth for you and your dependents (over age 13) with no limits or co-pays
  • Employee Assistance Program: Free access to some support services (financial, legal, counseling, etc.)
  • Fitness: Discounted monthly gym membership to 12,000 gym locations nationwide, as well as free access to workout videos
  • Deals: Exclusive discounts and savings to 500+ companies and more!
  • Travel: Discounts on travel essentials including hotels, rental cars, flights, excursions, and more!
  • Lab Testing Discounts: 10-80% off costs of routine lab work
  • New Benefits Rx: Discounts on prescription medications from 10-80% at 60,000+ locations nationwide
 Why work for Behavior Frontiers? Visit our benefits & perks page to learn more!
Behavior Frontiers is an Equal Opportunity Employer and will consider for employment all qualified applicants in a manner consistent with the requirements of the applicable federal, state, and local laws.

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About Behavior Frontiers

Sourced by ZipRecruiter

Behavior Frontiers is an industry leader in ABA (Applied Behavior Analysis) treatment for autism and other special needs. We are rapidly expanding and seeking enthusiastic individuals who are ready to embark on a meaningful journey in one of the fastest growing fields in healthcare.

Industry

Individual, family and community social assistance

Company size

201 - 500 Employees

Headquarters location

Los Angeles, CA, US

Year founded

2004