ZipRecruiter

Log In

2

Part Time Project Manager Jobs in Riverside, CA (NOW HIRING)

Mark Thomas

Project Surveyor II (PLS)

Irvine, CA

$125K - $165K/yr

... Part Time Full-time Posting Details Mark Thomas is hiring a Project Surveyor II to join our team ... This role is comfortable managing projects and interacting with project teams and clients.

Stantec

Structural Project Engineer

Irvine, CA · On-site

$91K - $132K/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 ...

Stantec

Senior Civil Engineer

Irvine, CA · On-site

$126K - $189K/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 ...

NV5

Construction Manager

Riverside, CA · On-site

Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 ... projects. This role is Part-time hours between 20-30 hours weekly, with travel to the job site ...

New

NV5

Construction Manager

Irvine, CA

Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 ... projects. This role is Part-time hours between 20-30 hours weekly, with travel to the job site ...

New

NV5

Construction Manager

San Bernardino, CA · On-site

Buildings & Program Management; and Geospatial Technology. With offices nationwide and abroad, NV5 ... projects. This role is Part-time hours between 20-30 hours weekly, with travel to the job site ...

New

Stantec

Senior Structural Project Engineer

Irvine, CA · On-site

$107K - $155K/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 ...

NV5

Assistant Engineer

Irvine, CA · On-site

$35 - $45/hr

This position is open to part time or full time applicants for an experienced engineer looking for ... the Project Manager. Responsibilities The tasks listed are a representation and not an all ...

New

Huisong Inc

Accounting Manager

Santa Ana, CA · On-site

$35 - $40/hr

Accountant / Accounting Manager (Part-Time) Location: Santa Ana, CA Schedule: Part-Time, ... special projects as needed. * Maintain the confidentiality of financial, business, and employee ...

previous pagenext page

Showing results 21-40

All JobsProject JobsPart Time Project Manager JobsPart Time Project Manager Jobs in Riverside, CA

Part Time Project Manager information

See Riverside, CA salary details

$46.4K

$100.7K

$161.2K

How much do part time project manager jobs pay per year?

As of Aug 21, 2026, the average yearly pay for part time 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 a part time project manager?

Part time project managers are professionals who oversee projects while working fewer hours than a full-time role, often less than 40 hours per week. They are responsible for planning, executing, and closing projects, managing teams, budgets, and timelines, but on a reduced schedule. This role is ideal for organizations with limited project needs or for professionals seeking flexible work arrangements. Part time project managers use the same skills and tools as full-time project managers but may focus on smaller projects or work with multiple clients.

What does a part time project manager do?

A part-time project manager oversees all aspects of a business, development, IT, or operational improvement project for a client or employer. In this position, your responsibilities include planning the budget, creating a schedule for the project, and setting benchmarks to monitor progress. You also document progress and coordinate with vendors to ensure that the project team has the necessary services and supplies to complete their tasks on time. You contact clients to report the status of the project. Part-time managers work in an office for either part of a day or a limited number of days per week.

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

To thrive as a Part Time Project Manager, you need strong organizational, leadership, and time management skills, often supported by a degree in business or a related field and relevant project management experience. Familiarity with project management software such as Asana, Trello, or Microsoft Project, and certifications like PMP or CAPM, are typically required. Excellent communication, adaptability, and problem-solving skills make someone stand out in this role. These skills are crucial for efficiently leading projects, coordinating part-time teams, and ensuring timely project completion despite limited hours.

How do part time project managers effectively balance multiple projects and communicate with full time team members?

Part-time project managers often face the challenge of managing multiple projects with limited hours, making communication and organization crucial. To ensure project success, they typically set clear expectations with stakeholders about their availability and use project management tools to streamline updates and collaboration. Regular check-ins, concise status reports, and leveraging asynchronous communication platforms help bridge any gaps between part-time and full-time team members. This proactive approach ensures that everyone remains aligned and projects stay on track.

What is the difference between Part Time Project Manager vs Part Time Business Analyst?

AspectPart Time Project ManagerPart Time Business Analyst
Required CredentialsProject management certifications (e.g., CAPM, PMP), relevant experienceBusiness analysis certifications (e.g., CBAP), analytical skills
Work EnvironmentProject teams, client sites, corporate officesBusiness units, client meetings, data analysis settings
Employer & Industry UsageTech, construction, marketing firmsFinance, IT, healthcare sectors
Common Search & ComparisonFocuses on managing projects, timelines, and teamsFocuses on analyzing business needs and solutions

The main difference between a Part Time Project Manager and a Part Time Business Analyst lies in their core responsibilities. Project Managers oversee project execution, timelines, and team coordination, while Business Analysts focus on understanding business needs and recommending solutions. Both roles require specific certifications and are used across various industries, but their daily tasks and focus areas differ significantly.

Are part time project managers in demand?

Part-time project managers are in demand across various industries, especially in organizations seeking flexible staffing options or specialized expertise. Employers value skills in project planning, communication, and tools like MS Project or Asana, which can be applied in part-time roles to manage projects effectively. The demand varies by industry and region but generally remains steady due to ongoing project needs.

What is the average hourly rate of a part time project manager?

The average hourly rate for a part-time project manager typically ranges from $25 to $60, depending on experience, industry, and location. Certified project managers with specialized skills may command higher rates, especially for complex or technical projects.
More about Part Time Project Manager jobs

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

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

What are popular job titles related to Part Time Project Manager jobs in Riverside, CA?

For Part Time Project Manager jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Part Time Project Manager jobs in Riverside, CA look for?

The top searched job categories for Part Time Project Manager jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Part Time Project Manager jobs?

Cities near Riverside, CA with the most Part Time Project Manager job openings:

Part Time Project Manager jobs near you
Infographic showing various Part Time Project Manager job openings in Riverside, CA as of August 2026, with employment types broken down into 86% Full Time, 13% Part Time, and 1% Contract. Highlights an 84% Physical, 2% Hybrid, and 14% Remote job distribution, with an average salary of $100,738 per year, or $48.4 per hour.

Project Surveyor II (PLS)

Mark Thomas

Irvine, CA

$125K - $165K/yr

Full-time, Part-time

Re-posted 2 days ago

Job description

Job Title
Project Surveyor II (PLS)
Location
Irvine - Irvine, CA 92606 US (Primary)
Category
Survey and Mapping
Salary Grade
$125,000.00 - $165,000.00
Full Time/Part Time
Full-time
Posting Details
Mark Thomas is hiring a Project Surveyor II to join our team! The role of a Project Surveyor II is to perform their assigned duties with greater independence and proficiency with less rigorous oversight from the Survey Manager. The Project Surveyor II can independently act in responsible charge of small to medium-sized projects of moderate complexity while managing parts of large and more complex projects to gain more practical project experience "on the job". This role is comfortable managing projects and interacting with project teams and clients.
RESPONSIBILITIES:
• Acts in responsible charge of assigned survey project deliverables, ensuring timely and quality delivery within budget
• Communicates often and clearly with the project team, including survey team members in the office and field and subconsultants, internal clients, and external clients
• Performs quality checks on works performed by survey project team members and subconsultants on a regular basis per Company Quality Management Processes (QMP)
• Assists in writing scope of work and fee estimates for projects
• Designs field surveys
• Reviews and reduces all field data
• Researches and interprets existing recorded property information; resolves issues
• Performs boundary and Right of Way resolutions
• Performs field inspections and site walks
• Performs quality checks on team members CADD mapping work, legal descriptions, and other survey documents
QUALIFICATIONS:
• PLS in state assignment or PLS in another state with the ability to obtain PLS in state of assignment within one year
• 6-12+ years of relevant and progressively responsible survey experience
• Basic project management skills with respect to deliverables, budget, schedule, and quality
• Knowledge of survey drafting software
• Demonstrated proficiency and knowledge of survey calculations, principles, terms, and deliverables
• Knowledge of survey processing software such as Trimble Business Center (TBC)
• Demonstrates effective written & verbal skills
• Ability to use sound judgement and follow Company standards and practices as it relates to safety
• Possession of a valid driver's license; meets Company driver eligibility requirements
Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. The successful candidate selected for hire will need to submit to a background check due to client relationship responsibilities and interactions required for this position following the extension of a conditional offer.
Mark Thomas is proud to be an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Mark Thomas welcomes all.

Apply