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Junior Assistant Project Manager Jobs in Riverside, CA

Golden State Boring and Pipe Jacking Inc.

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Estimating Assistant/ Project Coordinator

Chino, CA · On-site

$25 - $45/hr

ESTIMATING ASSISTANT/JR. PROJECT COORDINATOR Compensation $20 to $35 Hourly Benefits Offered Dental ... Manage records and documentation related to safety and training * Issue purchase orders when ...

Layton

Assistant Project Manager - LSC

Irvine, CA · On-site

Summary The Assistant Project Manager assists in the planning, management, and execution of work for assigned construction projects. They will be required to lead tasks include the ability to manage ...

MG2

Architectural Junior Project Manager

Irvine, CA · On-site

$75K - $90K/yr

Our new Junior Project Manager will be primarily responsible for overseeing the development and ... * Assist with generating accurate and complete project specifications that align with project ...

MG2

Architectural Junior Project Manager

Irvine, CA · On-site

$75K - $90K/yr

Our new Junior Project Manager will be primarily responsible for overseeing the development and ... * Assist with generating accurate and complete project specifications that align with project ...

Bowhead

IT Project Manager, Junior

Corona, CA · On-site

Junior Project Manager Bowhead seeks a Junior Project Manager to join our team supporting the program office for NSWC Corona Corona Division in Norco, California. The Project Manager will work ...

Rosendin Electric, Inc.

Project Manager

Anaheim, CA · On-site

Supervise and direct project activities, including assigning tasks to Assistant Project Managers, planning, coordinating, circumventing/resolving problem areas, and maintaining all company/project ...

Rosendin Electric, Inc.

Project Manager

Anaheim, CA

Supervise and direct project activities, including assigning tasks to Assistant Project Managers, planning, coordinating, circumventing/resolving problem areas, and maintaining all company/project ...

Rosendin

Project Manager

Anaheim, CA

Supervise and direct project activities, including assigning tasks to Assistant Project Managers, planning, coordinating, circumventing/resolving problem areas, and maintaining all company/project ...

K2 Staffing

Construction Project Manager

Irvine, CA · Remote

$145K/yr

Mentor and support Assistant Project Managers or other junior team members as needed. Qualifications & Requirements * 5+ years of experience as a Project Manager with a commercial general contractor.

K2 Staffing, LLC

Construction Project Manager

Irvine, CA · Remote

$135K - $145K/yr

Mentor and support Assistant Project Managers or other junior team members as needed. Qualifications & Requirements * 5+ years of experience as a Project Manager with a commercial general contractor.

CKE

Carl's Jr. Assist General Manager

Santa Ana, CA · On-site

$15.87 - $24.04/hr

POSITION SUMMARY The Assistant General Manager (AGM) supports the General Manager (GM) in directing the daily operations of a Carl's Jr. restaurant in support of the Brand Vision, Mission, and ...

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Showing results 21-40

All JobsProject JobsJunior Assistant Project Manager JobsJunior Assistant Project Manager Jobs in Riverside, CA

Junior Assistant Project Manager information

See Riverside, CA salary details

$19.8K

$54.7K

$91.8K

How much do junior assistant project manager jobs pay per year?

As of Jul 24, 2026, the average yearly pay for junior assistant project manager in Riverside, CA is $54,732.00, according to ZipRecruiter salary data. Most workers in this role earn between $37,600.00 and $60,000.00 per year, depending on experience, location, and employer.

What is the difference between Junior Assistant Project Manager vs Assistant Project Manager?

AspectJunior Assistant Project ManagerAssistant Project Manager
QualificationsTypically entry-level, often requiring a bachelor's degree in a related fieldMore experienced, may require additional certifications like PMP or CAPM
Work EnvironmentSupport role within project teams, assisting with basic tasksMore involved in project planning and execution, supervising junior staff
ResponsibilitiesAssisting with documentation, scheduling, and basic coordinationManaging specific project segments, liaising with clients and vendors

The Junior Assistant Project Manager is an entry-level role focused on supporting project activities, while the Assistant Project Manager has more responsibilities and experience, often overseeing parts of projects and coordinating teams. The roles differ mainly in experience level, scope of duties, and required certifications.

What does a Junior Assistant Project Manager do?

A Junior Assistant Project Manager supports senior project managers in planning, organizing, and overseeing projects from start to finish. Their responsibilities often include coordinating schedules, tracking project progress, preparing reports, and communicating with team members and stakeholders. They help ensure that project tasks are completed on time and within budget, while also learning project management best practices. This role is ideal for individuals starting their careers in project management and looking to gain hands-on experience.

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

To thrive as a Junior Assistant Project Manager, you need a solid understanding of project management fundamentals, time management, and organizational skills, often supported by a bachelor's degree in business or a related field. Familiarity with project management software like Microsoft Project, Asana, or Trello, and sometimes a CAPM certification, is typically expected. Strong communication, problem-solving, and teamwork abilities help you coordinate tasks and support project leads effectively. These skills are crucial for ensuring projects stay on track, stakeholders are informed, and team objectives are met efficiently.

Can I be an assistant project manager with no experience?

Junior Assistant Project Managers often start with little to no experience, as entry-level roles focus on supporting project teams and learning industry processes. Relevant skills such as communication, organization, and basic knowledge of project management tools can help candidates qualify, but some employers may prefer candidates with internships or related coursework. Certifications like CAPM can also improve prospects for those new to the field.

What is the 80/20 rule for project managers?

For a Junior Assistant Project Manager, the 80/20 rule suggests that roughly 80% of project results come from 20% of efforts, emphasizing the importance of prioritizing key tasks and issues. Focusing on critical activities and risks can improve efficiency and project success, often supported by project management tools like MS Project or Jira.

How much does an entry level assistant project manager make?

An entry-level assistant project manager typically earns between $45,000 and $65,000 annually, depending on location, industry, and company size. Starting salaries may be higher with relevant certifications or internship experience, and the role often involves supporting project planning and coordination tasks.

How much do junior project managers get paid?

Junior project managers typically earn between $50,000 and $70,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while those with certifications like PMP or experience with project management tools can command higher salaries.

What are some common challenges faced by Junior Assistant Project Managers, and how can they be addressed?

Junior Assistant Project Managers often encounter challenges such as managing multiple tasks simultaneously, adapting to fast-paced project changes, and effectively communicating with various stakeholders. To overcome these hurdles, it’s important to prioritize tasks, stay organized with digital project management tools, and proactively seek clarification when needed. Building strong relationships with team members and regularly updating supervisors can also help ensure smooth project execution and personal growth within the role.
What are popular job titles related to Junior Assistant Project Manager jobs in Riverside, CA? For Junior Assistant Project Manager jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Junior Assistant Project Manager jobs in Riverside, CA look for? The top searched job categories for Junior Assistant Project Manager jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Junior Assistant Project Manager jobs? Cities near Riverside, CA with the most Junior Assistant Project Manager job openings:
Junior Assistant Project Manager jobs near you
Infographic showing various Junior Assistant Project Manager job openings in Riverside, CA as of June 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $54,732 per year, or $26.3 per hour.
Estimating Assistant/ Project Coordinator

Estimating Assistant/ Project Coordinator

Golden State Boring and Pipe Jacking Inc.

Chino, CA • On-site

$25 - $45/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 11 days ago

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Job description

ESTIMATING ASSISTANT/JR. PROJECT COORDINATOR

Compensation

$20 to $35 Hourly

Benefits Offered

Dental, Life, Medical, Vision

Employment Type

Full-Time

Why Work Here?

“Most weekends off, opportunities for growth with well established firm..”

ESTIMATING ASSISTANT/JR. PROJECT COORDINATOR

Golden State Boring and Pipe Jacking Inc., a well-established trenchless construction firm is seeking a full-time Jr. Estimating Assistant/Jr. Project Coordinator, with a minimum of two years experience in the construction industry. We offer Company-paid employee health, dental and vision insurance, two-weeks paid vacation after one year of continuous employment and 9 (nine) paid holidays.

Minimum Qualifications:

An Associate’s Degree, preferably in Business Administration, Accounting, Construction or a related field is preferred. Individuals with applicable hands-on practical experience in the Construction Industry in lieu of formal education will also be considered.

Computer efficiency with Windows 10 and current versions of Microsoft Outlook, Word, Excel and Power Point

The ability to effectively and pleasantly interface via telephone, e-mail, text messaging and in person with co-workers, clients, vendors and Company management

Must be able to work Mondays through Fridays on a dependable basis, with occasional overtime

A valid California driver’s license, with a good driving record

Excellent English writing, reading and verbal skills

Duties and Responsibilities:

Support and assist the Company’s Estimators as follows:

  • Updating and distributing the Estimating calendar
  • Update the Company’s website with a list of the projects bidding
  • Creating files on the shared server for the Estimating Department
  • Creating and maintaining the bid binder
  • Sending RFP’s to vendors and subcontractors
  • Contacting subs/vendors for pricing for all projects bidding
  • Saving all bid documents, drawings, specs., addendums and quotes on server
  • Filing all estimating projects’ documentation and drawings
  • Provide job cost analysis when requested
  • Fax/E-mail No Bid Invitation responses when applicable

Work closely with the Office Manager/Senior Project Coordinator and Project Managers to ensure that all documentation and administrative matters relative to active jobs flow timely, efficiently, and safely. Doing so includes, but is not limited to performing the following tasks:

  • Create Accounting Job Folders for each newly opened project
  • Ensure that all job folders and related files are properly set up, kept complete, are up-to-date, and are properly filed
  • Prepare and maintain IIPP & MSDS Binders
  • Print spec books
  • Prepare submittals and update the submittal logs
  • Assist with preparing and submitting close-out documents as needed
  • Pull permits from the city as needed
  • Manage records and documentation related to safety and training
  • Issue purchase orders when requested
  • Be back-up on answering the Company’s telephones
  • Perform miscellaneous duties as Requested by Management
  • Miscellaneous duties as Requested by Management

Company Description

Underground Utility Contractor/Tunneling, Pipe Jacking, Horizontal Directional Drilling