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Parttime Project Manager Jobs in Riverside, CA (NOW HIRING)

Structural Project Engineer

Irvine, CA · On-site

$91.20K - $132.30K/yr

Ability to check the work of others for accuracy and completeness and manage time to meet project ... Actual compensation for part-time roles will be pro-rated based on the agreed number of working ...

Senior Civil Engineer

Irvine, CA · On-site

$126.40K - $189.60K/yr

Serve as Task Order Manager or Technical Project Manager for planning and coordinating civil ... Regular full-time and part-time employees (working at least 20 hours per week) have access to ...

Senior Structural Project Engineer

Irvine, CA · On-site

$107.30K - $155.50K/yr

Ability to check the work of others for accuracy and completeness and manage time to meet project ... Actual compensation for part-time roles will be pro-rated based on the agreed number of working ...

This role reports to both the project manager and the project administrator, playing a critical ... Eligibility for some of the benefits outlined below is based on full-time work status; part-time ...

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Showing results 1-20

Parttime Project Manager information

See Riverside, CA salary details

$46.4K

$100.7K

$161.2K

How much do parttime project manager jobs pay per year?

As of May 31, 2026, the average yearly pay for parttime project manager in Riverside, CA is $100,738.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,200.00 and $117,900.00 per year, depending on experience, location, and employer.

What is the difference between Parttime Project Manager vs Parttime Business Analyst?

AspectParttime Project ManagerParttime Business Analyst
Required CredentialsPM certifications (e.g., CAPM, PMP), relevant experienceBusiness analysis certifications (e.g., CBAP), relevant experience
Work EnvironmentProject teams, cross-functional groups, client sitesBusiness processes, stakeholder meetings, data analysis
Employer & Industry UsageIT, construction, marketing, various industriesIT, finance, healthcare, consulting
Common Search & ComparisonFocuses on project delivery, timelines, team coordinationFocuses on requirements gathering, process improvement

While both roles often require similar certifications and work in collaborative environments, a Parttime Project Manager primarily oversees project execution and team coordination, whereas a Parttime Business Analyst concentrates on analyzing business needs and defining requirements. Understanding these differences helps job seekers target the right role based on their skills and career goals.

What cities near Riverside, CA are hiring for Parttime Project Manager jobs? Cities near Riverside, CA with the most Parttime Project Manager job openings:

Proposal Reviewer, Part-time/As-Needed (Virtual)

Local Agency Engineering Associates

Placentia, CA • Remote

$25 - $30/hr

Part-time

Posted 10 days ago

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Job description

We are a Southern California-based Public Works Consulting firm specializing in:

  • Engineering Project Management
  • Program Management
  • Construction Management & Inspection
  • Staff Augmentation
  • Public Works Inspection Services

Our clients include California cities, water districts, sewer districts, and other public agencies. The firm submits approximately 40 or so proposals and Statements of Qualifications (SOQs) annually.

Position Summary

We are seeking a detail-oriented Part-Time/As-Needed Proposal Reviewer to support our proposal efforts. This is a fully virtual position with flexible hours dependent upon proposal workload and deadlines.

The firm already has an experienced Proposal Writer. The Proposal Reviewer will work closely with the Firm's Office Administrator and Proposal Writer to review and redline proposals before final submission.

Primary Responsibilities

  • Review Request For Proposals (RFPs), Request For Qualifications (RFQs) and SOQs
  • Identify the RFPs', RFQs' and SOQs' requirements
  • Assist in selecting the appropriate proposal template
  • Coordinate with the firm's Office Administrator and Proposal Writer
  • Review, proofread, and redline draft technical proposals
  • Ensure compliance with the RFP/RFQ/SOQ requirements, including: Page limitations, proposal organization/outline/formatting, submission deadlines and other requirements
  • Review grammar, clarity, and overall proposal quality
  • Perform one or more rounds of reviews prior to executive signature and submission

Desired Qualifications

  • Experience reviewing or preparing proposals for California public agencies
  • Familiarity with municipal/public works consulting services preferred
  • Strong proofreading, editing, and organizational skills
  • Excellent written communication and attention to details
  • Ability to work independently and meet proposal deadlines

Company Description

A Project/Construction Management, Staff Augmentation (Consultant City Engineer, Public Works Director) and Public works Inspection firm. Applications without the appropriate background are discouraged to apply and will not be considered.