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Weekend Office Jobs in Rialto, CA (NOW HIRING)

Volunteers of America

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 ...

Crt Motor Inc

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Office Assistant

City Of Industry, CA · On-site

$20 - $25/hr

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.

CJS

Office clerk

Pomona, CA · On-site

$16.50 - $18/hr

To continue to do so we are looking to hire an enthusiastic, passionate office Clerk representative. Individual should have a roll-up-the-sleeves mentality and work style and be able to operate ...

INLAND INTERVENTIONAL MEDICAL

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FRONT OFFICE/MEDICAL ASSISTANT

Rancho Cucamonga, CA · On-site

$18 - $19/hr

6/18/26 Opening for FRONT OFFICE MEDICAL ASSISTANT.. M-F, 8:30-5pm, full-time, some OT may be ... We are open M-F, no weekends, evenings or holidays!

INLAND INTERVENTIONAL MEDICAL

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FRONT OFFICE/MEDICAL ASSISTANT

Rancho Cucamonga, CA · On-site

$18 - $19/hr

6/18/26 Opening for FRONT OFFICE MEDICAL ASSISTANT.. M-F, 8:30-5pm, full-time, some OT may be ... We are open M-F, no weekends, evenings or holidays!

Charlie Health

Office Coordinator

Placentia, CA

$19 - $25.25/hr

The Office Coordinator will handle administrative paperwork essential to clinical operations, including processing payor and license applications, completing data entry, reconciling data across ...

JNH Lifestyles

Office Coordinator

Ontario, CA

$23 - $26/hr

This position plays a critical role in supporting daily office operations, shipping logistics, inventory management, customer fulfillment, and cross-departmental coordination. This is an ideal ...

STELLAR TRAILERS CORP

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Office Administrator

Ontario, CA · On-site

$18 - $25/hr

Stellar Trailers 1200 w mission blvd, Ontario Ca 91762 We are seeking an Office Administrator to join our team! You will perform clerical and administrative functions in order to drive company ...

JNH Lifestyles

Office Coordinator

Ontario, CA · On-site

This position plays a critical role in supporting daily office operations, shipping logistics, inventory management, customer fulfillment, and cross-departmental coordination. This is an ideal ...

JNH Lifestyles

Office Coordinator

Ontario, CA · On-site

$23 - $26/hr

This position plays a critical role in supporting daily office operations, shipping logistics, inventory management, customer fulfillment, and cross-departmental coordination. This is an ideal ...

STELLAR TRAILERS CORP

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Office Administrator

Ontario, CA · On-site

$18 - $25/hr

Stellar Trailers 1200 w mission blvd, Ontario Ca 91762 We are seeking an Office Administrator to join our team! You will perform clerical and administrative functions in order to drive company ...

AppleOne

Office Manager

Lake Elsinore, CA

$90K/yr

The Office Manager will play a key role in keeping the office running smoothly, supporting leadership, managing administrative and financial processes, and helping project teams stay organized and ...

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Showing results 1-20

All JobsWeekend Office JobsWeekend Office Jobs in Rialto, CA

Weekend Office information

See Rialto, CA salary details

$25.6K

$51.6K

$77.7K

How much do weekend office jobs pay per year?

As of Jul 5, 2026, the average yearly pay for weekend office in Rialto, CA is $51,619.00, according to ZipRecruiter salary data. Most workers in this role earn between $40,100.00 and $59,200.00 per year, depending on experience, location, and employer.

What are the typical responsibilities and expectations for someone working in a Weekend Office role?

In a Weekend Office role, you can expect to handle a variety of administrative tasks such as answering phone calls, managing appointments, and providing customer service support. Since weekend staffing is often leaner, you may also be responsible for opening or closing procedures, troubleshooting basic issues, and helping maintain office supplies. Collaboration with weekday staff is important to ensure smooth handovers and effective communication. This role often requires strong multitasking skills and the ability to work independently while maintaining a professional and welcoming environment for visitors and clients.

What's the easiest office job to get?

The easiest office jobs to get often include roles like data entry clerk, receptionist, or administrative assistant, which typically require minimal experience and basic computer skills. These positions may also be available as part-time or temporary work, making them accessible for entry-level candidates. Having good communication skills and familiarity with office software can improve chances of hiring.

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

To thrive as a Weekend Office Administrator, you need organizational skills, proficiency in office procedures, and a high school diploma or equivalent. Familiarity with office software such as Microsoft Office Suite, basic data entry systems, and sometimes phone or scheduling systems is typically required. Strong communication, time management, and problem-solving abilities help you efficiently support staff and address weekend-specific issues. These skills ensure smooth office operations and effective support during weekend hours when resources may be limited.

What jobs pay 4000 a week without a degree?

Jobs that can pay $4,000 a week without a degree often include roles such as sales managers, real estate brokers, or skilled trades like electricians and plumbers, especially with experience and commissions. High-paying freelance or contract work in fields like digital marketing, web development, or consulting can also reach this income level, typically requiring strong skills and a solid client base. These positions often demand relevant experience, certifications, or specialized skills rather than formal degrees.

What is a good weekend side job?

A good weekend side job for someone working in an office environment could include roles such as retail associate, delivery driver, or freelance tasks like writing or graphic design. These jobs often offer flexible hours and can be done outside regular work schedules, requiring basic skills and sometimes specific tools or certifications depending on the role.

What is the difference between Weekend Office vs Weekend Customer Service Representative?

AspectWeekend OfficeWeekend Customer Service Representative
Required CredentialsHigh school diploma or equivalent; basic computer skillsHigh school diploma; communication skills; sometimes training provided
Work EnvironmentOffice setting, administrative tasks, computer workCall centers, retail environments, direct customer interaction
Employer & Industry UsageBusinesses needing administrative support on weekendsRetail, telecom, service industries handling customer inquiries

Weekend Office roles typically involve administrative tasks in an office environment, requiring basic computer skills and a high school diploma. In contrast, Weekend Customer Service Representatives focus on assisting customers, often in call centers or retail settings, emphasizing communication skills. Both roles are common in industries that operate on weekends, but they differ in daily tasks and work environment.

What is the best job to work on weekends?

Weekend office jobs often include roles such as administrative assistants, customer service representatives, or retail associates, which typically offer flexible weekend hours. These positions usually require good communication skills and may involve shift work, making them suitable for those seeking weekend employment. The best job depends on individual skills and preferences, but roles with flexible schedules are common for weekend work.

What are weekend office jobs?

Weekend office jobs are positions that require employees to work primarily on Saturdays and Sundays, often in administrative, customer service, or support roles. These jobs can involve responsibilities such as answering phones, managing files, handling customer inquiries, or assisting with basic office tasks. Weekend office roles are ideal for individuals seeking part-time work, students, or those looking to supplement their income. Employers offering weekend shifts may include medical offices, call centers, property management companies, and other organizations that operate outside of standard business hours.
What are the most commonly searched types of Office jobs in Rialto, CA? The most popular types of Office jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Weekend Office jobs? Cities near Rialto, CA with the most Weekend Office job openings:
Weekend Office jobs near you

Office Assistant

ADMIRAL WEIGHING SYSTEMS INC

Beaumont, CA • On-site

$18/hr

Full-time

Posted 17 days ago

Job description

  • 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 programs
  • Type
  • Copy/fax
  • Ship packages
  • Issue Parts
  • Type documents
  •  Meet customers
  • Misc office duties
  • Be able to work on your own
  • Small Office environment 
  • Multi task Oriented