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Weekend Project Assistant Jobs in Riverside, CA (NOW HIRING)

trimarkusa

Project Coordinator

Irvine, CA · Hybrid

Participate in project status meetings, providing detailed updates on assigned projects. * Assist in resolving operational problems and identifying opportunities for process improvement. * Provide ...

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Align Builders Inc

Project Coordinator

Irvine, CA · Remote

$65K - $85K/yr

Support jobsite compliance and safety documentation. * Assist with project startup and closeout ... documentation to ensure all administrative requirements are met. Compliance & Recordkeeping

RimePro Inc

Assistant Project Manager

Tustin, CA

$80K - $115K/yr

Key Responsibilities * Assist in managing projects from preconstruction through closeout on K-12, DSA, or Public Works assignments * Support project managers in coordinating all construction phases ...

RimePro Inc

Assistant Project Manager

Moreno Valley, CA

$95K - $115K/yr

Summary A growing general contractor is seeking a construction-savvy Assistant Project Manager (APM) to support field and project management teams on active commercial jobsites across the West Coast.

Smart Source LLC

Project Coordinator

Irvine, CA · On-site

KEY RESPONSIBILITIES * Assist in coordinating multiple Print projects, ensuring timelines are met in a dynamic environment. * Learn to manage orders/projects with guidance from managers and senior ...

Smart Source LLC

Project Coordinator

Irvine, CA

KEY RESPONSIBILITIES * Assist in coordinating multiple Print projects, ensuring timelines are met in a dynamic environment. * Learn to manage orders/projects with guidance from managers and senior ...

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How much do weekend project assistant jobs pay per hour?

As of May 31, 2026, the average hourly pay for weekend 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.

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

To thrive as a Weekend Project Assistant, you generally need strong organizational skills, attention to detail, and basic project management knowledge, often supported by a high school diploma or some college coursework. Familiarity with productivity tools like Microsoft Office, project management software (such as Trello or Asana), and communication platforms is typically required. Excellent time management, adaptability, and effective communication skills help you coordinate tasks and support team members efficiently during limited weekend hours. These abilities ensure smooth project execution, timely completion of tasks, and reliable support for teams working outside standard business hours.

What are some typical responsibilities for a Weekend Project Assistant, and how do they support project success?

As a Weekend Project Assistant, you’ll often help coordinate project tasks, manage schedules, and ensure that team members have the resources they need to stay on track during weekend shifts. You might be responsible for updating project documentation, communicating progress to supervisors, and troubleshooting minor issues as they arise. Your support is crucial in keeping weekend operations running smoothly and ensuring that project milestones are met on time.

What are Weekend Project Assistants?

Weekend Project Assistants are support staff who help with various tasks related to ongoing projects, typically during weekends. Their responsibilities can include organizing materials, setting up and cleaning workspaces, assisting project managers, coordinating schedules, and providing administrative support. This role is important for ensuring that projects run smoothly outside of regular business hours, allowing teams to meet deadlines and maintain productivity. Weekend Project Assistants are commonly found in industries such as events, construction, research, and community organizations.
What are popular job titles related to Weekend Project Assistant jobs in Riverside, CA? For Weekend Project Assistant jobs in Riverside, CA, the most frequently searched job titles are:
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What cities near Riverside, CA are hiring for Weekend Project Assistant jobs? Cities near Riverside, CA with the most Weekend Project Assistant job openings:
Weekend Project Assistant jobs near you

Project Coordinator

trimarkusa

Irvine, CA • Hybrid

Other

Medical, Dental, Vision, Retirement

Posted 2 days ago

Job description

Why you’ll love it here!

+ Benefits include Medical, Dental, Vision, Tuition Reimbursement, Pet, and Legal Insurance

+ 401k
+ Community Service Day

+ Spotlight Awards

+ National Sales Excellence Awards

+ CFSP Prep Certification Program

POSITION SUMMARY:

  • The Project Coordinator reports to the Divisional Senior Director, Project Coordination
  • Located in Irvine, CA
  • Full-Time
  • Hybrid

The Project Coordinator plays a crucial role in facilitating the smooth execution of client projects by handling all logistics and administrative tasks. This role supports the project management team in coordinating project phases, ensuring accuracy in documentation, and maintaining effective communication with contractors, vendors, and clients.

ESSENTIAL FUNCTIONS & RESPONSIBILITIES:

Project Coordination:

  • Coordinate projects through all phases, including initial set-up, purchasing, customer communication, shipment of products, and project reconciliation.
  • Import or input order information into the database/ERP system and verify accuracy against quotes and plans.
  • Initiate and track purchase orders with manufacturers in accordance with project specifications.
  • Input change orders and returns and notify relevant stakeholders of any delays.

Administrative Support:

  • Organize and maintain a project filing system to ensure easy access to project documentation.
  • Participate in project status meetings, providing detailed updates on assigned projects.
  • Assist in resolving operational problems and identifying opportunities for process improvement.
  • Provide support to other Project Coordinators as needed to manage schedule conflicts.

Customer Service:

  • Serve as a point of contact for customers, vendors, and service agencies on warranty claims and project inquiries.
  • Create, print, and distribute service manuals and spec books as required.
  • Assist customers at the front counter and answer general phone inquiries as backup support.

Miscellaneous Tasks:

  • Reconcile cash drawer and complete bank deposits daily.
  • Scan receiving documents for the warehouse to maintain accurate records.
  • Perform other duties as assigned.

 

COMPETENCIES:

  • Superior customer service attitude with a commitment to excellence.
  • High attention to detail and ability to prioritize tasks effectively.
  • Proficiency in MS Word, Excel, Outlook, and operating systems.
  • Excellent communication and interpersonal skills.
  • Strong problem-solving and organizational abilities.
  • Self-motivated with a strong work ethic.
  • Proficient in AQ and product knowledge.

 

QUALIFICATIONS & EXPERIENCE:

  • High School Diploma or GED, or equivalent military or practical experience.
  • 1 – 2 years of experience in an administrative or coordinator role.
  • Experience in the construction industry preferred; foodservice industry experience is a plus.
  • Ability to successfully pass a background check post offer acceptance.

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