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Project Assistant Jobs in Rancho Cucamonga, CA (NOW HIRING)

City of Hesperia, CA

Assistant Project Manager

Hesperia, CA · On-site

$7.9K - $9.7K/mo

View Assistant Project Manager Flyer Examples of Duties The Assistant Project Manager , assigned to Development Services, is a Non-Represented, Professional/Supervisory Classification. This position ...

RimePro Inc

Assistant Project Manager

Azusa, CA · On-site

$90K - $110K/yr

They are currently seeking a detail-oriented and motivated Senior Project Engineer / Assistant Project Manager with a strong background in supporting commercial Tenant Improvement projects and or ...

SASCO

Assistant Project Manager

Fullerton, CA · On-site

ASSISTANT PROJECT MANAGER/ PROJECT ENGINEER SASCO is one of the largest privately held electrical and data contractors in the nation. At SASCO, you can be part of a dynamic team that includes the ...

SASCO

Assistant Project Manager

Fullerton, CA · On-site

ASSISTANT PROJECT MANAGER/ PROJECT ENGINEER SASCO is one of the largest privately held electrical and data contractors in the nation. At SASCO, you can be part of a dynamic team that includes the ...

SASCO

Assistant Project Manager

Fullerton, CA · On-site

ASSISTANT PROJECT MANAGER/ PROJECT ENGINEER SASCO is one of the largest privately held electrical and data contractors in the nation. At SASCO, you can be part of a dynamic team that includes the ...

Rosendin

Assistant Project Manager

Anaheim, CA

The Assistant Project Manager is an entry-level project management position and is expected to learn and develop competency in the Essential Duties and Responsibilities. In addition, the APM is ...

Rosendin Electric

Assistant Project Manager

Anaheim, CA · On-site

$50 - $70/hr

The Assistant Project Manager is an entry-level project management position and is expected to learn and develop competency in the Essential Duties and Responsibilities. In addition, the APM is ...

Baker-Electric

Project Engineer Academy

Brea, CA · On-site

$28/hr

... * Assist with project setup, document control, file organization, data entry, and project tracking ... systems, including Procore. * Perform quantity takeoffs, scope reviews, and bid support using ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Rancho Cucamonga, CA

Project Assistant information

See Rancho Cucamonga, CA salary details

$13

$22

$31

How much do project assistant jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for project assistant in Rancho Cucamonga, CA is $22.02, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $24.81 per hour, depending on experience, location, and employer.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

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

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.
More about Project Assistant jobs

What are the most commonly searched types of Project jobs in Rancho Cucamonga, CA?

The most popular types of Project jobs in Rancho Cucamonga, CA are:

What are popular job titles related to Project Assistant jobs in Rancho Cucamonga, CA?

For Project Assistant jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Project Assistant jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Project Assistant jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Project Assistant jobs?

Cities near Rancho Cucamonga, CA with the most Project Assistant job openings:

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $45,796 per year, or $22 per hour.

Assistant Project Manager

City of Hesperia, CA

Hesperia, CA • On-site

$7.9K - $9.7K/mo

Full-time

Medical, Dental, Vision, Life, PTO

Posted 19 days ago

Job description

Salary: $7,986.00 - $9,736.00 Monthly
Location : City of Hesperia, CA, CA
Job Type: Full-Time Non Represented
Job Number: PW-26-08-007
Department: Public Works
Division: Engineering
Opening Date: 08/17/2026
Closing Date: 9/4/2026 4:30 PM Pacific
Description
Help shape Hesperia, where rural charm meets opportunity! Join the City of Hesperia's Engineering Department as an Assistant Project Manager and be part of a team driven by service, integrity, innovation, and efficiency. Help us create a safe, thriving community while experiencing true Hometown Hospitality.View Assistant Project Manager Flyer
Examples of Duties
The Assistant Project Manager, assigned to Development Services, is a Non-Represented, Professional/Supervisory Classification. This position is responsible for performing activities in the areas of development services, engineering, public works projects and capital improvement projects. Incumbents work with a great deal of independence and must demonstrate a great deal of sensitivity and sound judgment in performing their functions.
To view the full job description, please view the Assistant Project Manager job description.
Typical Qualifications
Education and/or Experience:
Any combination of education and experience that has provided the knowledge, skills, and abilities necessary for a Assistant Project Manager. A typical way of obtaining the required qualifications is to possess the equivalent of three (3) years of progressively responsible administrative experience which involves project management with responsibility from conception to completion including one (1) year of direct work experience within local governmental agency; a Bachelor's degree in project or construction management, public administration, engineering, business or a closely related field; and a High School diploma or GED.
License/Certificate:
Possession of, or ability to obtain, a valid class "C" California driver's license.
Standard Employment Benefits:
• Prior Public Service-CalPERS Formula 2.7% @ 55 (Employee contributes 8% (employee cost) and 1% (cost sharing) of annual salary)
• CalPERS Pension Reform Formula 2% @ 62 (Employee contributes 7.75% (normal cost) of annual salary)
• Health Benefits - up to $1,750 per month toward medical, dental and vision insurance
• City Paid
o Employee Only Premium for Dental Insurance
o Employee Only Premium for Vision Insurance
• Vacation (80 hours accrued during first year)
• 13 holidays
• Sick leave (96 hours per year)
• Employee Assistance Program available
• 457 (b) Deferred Compensation Program available
• IRS 125 Plan Flexible Spending Accounts available
• Short Term and Long Term Disability Insurance participation required
• Adjusted Workweek Schedule participation required
• The City does not participate in the Social Security program, except for the mandatory 1.45% Medicare Contribution
Non-Represented Additional Benefits:
• Tuition Reimbursement Program (Up to $3,000 per fiscal year available for eligible employees; $4,000 per fiscal year for employees with five consecutive years of employment)
• Life Insurance - Non-Represented Employees (One (1) times annual salary)
Professional/Supervisory Classifications
• 55 Hours Administrative Leave per fiscal year
• 2% City Contribution into 401 (a) Deferred Compensation Plan

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