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Program Assistant Jobs in Diamond Bar, CA (NOW HIRING)

Stars

STARS K-5 Program Assistant

Pasadena, CA

$18.04/hr

... the Program Assistant is responsible for implementing all activities of the Afterschool Program: a) maintain a safe, welcoming, clean, learning environment b) lead an efficient check-in/check-out ...

MSA Gardens

Life Enrichment Program Assistant

Pomona, CA · On-site

$20 - $26/hr

San Antonio Gardens is seeking a part-time Life Enrichment Program Assistant responsible for helping develop, create and implement appropriate programs for our two Green House ® Homes (www ...

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All JobsProgram JobsProgram Assistant JobsProgram Assistant Jobs in Diamond Bar, CA

Program Assistant information

See Diamond Bar, CA salary details

$22.5K

$47.8K

$65.8K

How much do program assistant jobs pay per year?

As of Sep 3, 2026, the average yearly pay for program assistant in Diamond Bar, CA is $47,763.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,200.00 and $49,600.00 per year, depending on experience, location, and employer.

What does a program assistant do?

A program assistant provides administrative support for a program office, such as an academic department or a unit of a non-profit. As a program assistant, your job duties may include scheduling travel, coordinating logistical issues for executives or other team members, filing, and performing other clerical tasks as needed. To become a program assistant, you typically need at least a high school diploma or GED certificate and administrative work experience. Some employers may also require a college degree. Additional qualifications include strong multi-tasking, organizational, and communication skills, along with computer proficiency.

What does a program assistant do?

A Program Assistant provides administrative and organizational support to program managers and teams within an organization. Their responsibilities often include scheduling meetings, maintaining records, coordinating events, handling correspondence, and assisting with project logistics. Program Assistants play a vital role in ensuring that programs run smoothly by managing day-to-day tasks and supporting communication among team members. They may also help with data entry, preparing reports, and liaising with clients or participants. The specific duties can vary depending on the organization and the type of program they support.

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

To thrive as a Program Assistant, you need strong organizational skills, attention to detail, and proficiency in administrative tasks, typically supported by a high school diploma or associate degree. Familiarity with office software like Microsoft Office Suite, database management, and scheduling systems is commonly required. Excellent communication, multitasking, and problem-solving abilities help you effectively support program operations and interact with diverse stakeholders. These skills ensure smooth program administration, efficient workflow, and high-quality support for team goals.

What are some typical challenges a program assistant might face when supporting multiple projects simultaneously?

Program Assistants often juggle multiple responsibilities across various projects, which can make prioritization and time management challenging. Balancing competing deadlines, handling last-minute changes, and coordinating with diverse team members require strong organizational skills and adaptability. Successful Program Assistants proactively communicate with supervisors and colleagues, use digital tools to track tasks, and remain flexible to shifting priorities. Developing these habits helps ensure projects run smoothly and supports overall team effectiveness.

What skills do you need to be a program assistant?

A program assistant needs strong organizational and communication skills to manage tasks and coordinate activities effectively. Attention to detail, proficiency with office software, and the ability to multitask are also important for success in this role.
More about Program Assistant jobs

What are the most commonly searched types of Program jobs in Diamond Bar, CA?

The most popular types of Program jobs in Diamond Bar, CA are:

What job categories do people searching Program Assistant jobs in Diamond Bar, CA look for?

The top searched job categories for Program Assistant jobs in Diamond Bar, CA are:

What cities near Diamond Bar, CA are hiring for Program Assistant jobs?

Cities near Diamond Bar, CA with the most Program Assistant job openings:

Program Assistant jobs near you
Infographic showing various Program Assistant job openings in Diamond Bar, CA as of August 2026, with employment types broken down into 68% Full Time, 18% Part Time, and 14% Temporary. Highlights an 100% In-person job distribution, with an average salary of $47,763 per year, or $23 per hour.

Fraud - Program Assistant II

Crystal Stairs

Los Angeles, CA • On-site

$20 - $23/hr

Full-time

Re-posted 3 days ago

Crystal Stairs rating

8.0

Company rating: 8.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

7th of 78 rated education support services

Job description

Crystal Stairs, Inc. Improving the Lives of Families throughChild Care Services, Research, and AdvocacyCrystal Stairs is committed to building and sustaining a diverse, fully vaccinated workforce and culture. As part of this commitment, Crystal Stairs does not and shall not discriminate on the ba...

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