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Project Assistant Jobs in Riverside, CA (NOW HIRING)

ZPMC NORTH AMERICA INC

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Onsite Project Engineer

Irvine, CA · On-site

Bachelor's degree or above Working Experience * 1 year or more, mechanical engineering working experience * project assistant or project coordination experience * logistics experiences Qulifications ...

ZPMC NORTH AMERICA INC

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Onsite Project Engineer

Irvine, CA · On-site

Bachelor's degree or above Working Experience * 1 year or more, mechanical engineering working experience * project assistant or project coordination experience * logistics experiences Qulifications ...

ISEC, Inc.

Project Engineer I

Rancho Cucamonga, CA · On-site

$72K - $92K/yr

Duties and Responsibilities * Assist in the development, preparation, and finalization of project schedule. * Responsible for procuring and submitting all project submittal information as well as ...

ISEC, Inc.

Project Engineer I

Rancho Cucamonga, CA · On-site

$73K - $94K/yr

Duties and Responsibilities * Assist in the development, preparation, and finalization of project schedule. * Responsible for procuring and submitting all project submittal information as well as ...

isec

Project Engineer I

Rancho Cucamonga, CA · On-site

$70K - $90K/yr

Duties and Responsibilities * Assist in the development, preparation, and finalization of project schedule. * Responsible for procuring and submitting all project submittal information as well as ...

isec

Project Engineer I

Rancho Cucamonga, CA

$70K - $90K/yr

Duties and Responsibilities * Assist in the development, preparation, and finalization of project schedule. * Responsible for procuring and submitting all project submittal information as well as ...

isec

Project Engineer I

Rancho Cucamonga, CA

$70K - $90K/yr

Duties and Responsibilities * Assist in the development, preparation, and finalization of project schedule. * Responsible for procuring and submitting all project submittal information as well as ...

isec

Project Engineer I

Rancho Cucamonga, CA

$70K - $90K/yr

Duties and Responsibilities * Assist in the development, preparation, and finalization of project schedule. * Responsible for procuring and submitting all project submittal information as well as ...

Rosendin

Senior Project Manager

Anaheim, CA

You will lead and manage a team of project managers, and assistant project managers to deliver exceptional results for our clients. The position proactively develops new business opportunities and ...

Stantec

Community Development - Project Manager

Irvine, CA · On-site

$126K - $189K/yr

Review and approve all invoices and change orders associated with the project. * Assist in developing new work opportunities and building client relationships. Your Capabilities * Understanding of ...

ABB

Associate Project Manager

Irvine, CA · Remote

The Associate Project Manager you will have the opportunity to coordinate assigned aspects of ... Maintain customer satisfaction and create new business opportunities. * Assist with tracking ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Riverside, CA

Project Assistant information

See Riverside, CA salary details

$14

$22

$32

How much do project assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for project assistant in Riverside, CA is $22.48, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $25.34 per hour, depending on experience, location, and employer.

How much do project assistants get paid?

Project assistants typically earn between $35,000 and $55,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while experienced assistants or those in specialized fields can earn higher salaries. Compensation often includes benefits such as health insurance and paid time off.

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 does a project assistant do?

A project assistant supports project managers and teams by coordinating schedules, preparing reports, managing documentation, and tracking project progress. They often use tools like Microsoft Office and project management software to ensure tasks are completed on time. Strong organizational and communication skills are essential for this role.

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.

Is a project assistant a good entry-level job?

A project assistant role is often considered a good entry-level job because it provides exposure to project management processes, teamwork, and organizational skills. It typically requires basic administrative skills and may involve using tools like MS Office or project management software, making it suitable for those starting their careers in a professional environment.

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 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.

More about Project Assistant jobs

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

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

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

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

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

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

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

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

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, and 6% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $46,753 per year, or $22.5 per hour.

Onsite Project Engineer

ZPMC NORTH AMERICA INC

Irvine, CA • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 24 days ago

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Job description

Job Description

  • coordinate with local subcontractor, clients of container terminal
  • set up excel sheet with project information
  • order parts from Local vender and keep record
  • write daily report both to customer and management
  • communicate with customer and keep good relationship with customer
  • sort out the project cost and have a weekly report to the project manager
  • record the punchlist items or other request which required by the customer
  • assist the project manager to manage the project in a timely and costly manner.

Education Background

  • Bachelor's degree or above

Working Experience

  • 1 year or more, mechanical engineering working experience
  • project assistant or project coordination experience
  • logistics experiences

Qulifications and Skills

Microsoft office including PowerPoint, Word, Excel, Outlook, Project

Languages: English, Mandarin , Spanish (optional)

Job Type: Full-time