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Junior Assistant Project Manager Jobs in Riverside, CA

Junior Assistant Manager

Rialto, CA · On-site

$15 - $17.75/hr

Junior Assistant Manager - Rialto, CA Rainbow USA is recognized as one of the fastest growing junior, kids, plus, and petite, specialty apparel retail chains and has grown to over 1,000 retail stores!

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.

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 ...

We are currently hiring an Assistant Project Manager to be located in Anaheim, CA. This opportunity will have you working within our Education project sector. The Education team is a prime consultant ...

We are currently hiring an Assistant Project Manager to be located in Anaheim, CA. This opportunity will have you working within our Education project sector. The Education team is a prime consultant ...

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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 ...

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 ...

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 ...

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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 Jun 9, 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.

What is 90% of a project manager's job?

For a Junior Assistant Project Manager, 90% of the job involves supporting project planning, coordinating tasks, tracking progress, and communicating with team members to ensure project milestones are met. This role often includes managing schedules, updating documentation, and assisting with risk management using tools like MS Project or Jira.

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:
Infographic showing various Junior Assistant Project Manager job openings in Riverside, CA as of May 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.
Junior Assistant Manager

Junior Assistant Manager

Rainbow Shops

Rialto, CA • On-site

$15 - $17.75/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 25 days ago


Rainbow Shops rating

4.6

Company rating: 4.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

95th of 102 rated fashion retailers


Job description

Junior Assistant Manager - Rialto, CA
Rainbow USA is recognized as one of the fastest growing junior, kids, plus, and petite, specialty apparel retail chains and has grown to over 1,000 retail stores! We have multiple retail lines that pride themselves on their impeccable customer service, strong customer loyalty, and fashion forward apparel. The company has been privately held and debt free since 1935. Since 1980 Rainbow has grown from 32 locations to currently 1100 stores nationally. Rainbow USA is a progressive and rapidly growing retail organization that consistently thrives to open 60 retail store locations each year.
Looking for Career Growth? 60 Stores a year means 4-5 NEW Districts and 1 NEW Region a year.
We are seeking friendly, high energy, customer oriented, fashion forward managers with a retail background to join our winning team!
Job Summary:
Junior Assistant Manager - This is our entry level management position, which will allow you to learn our business, while giving you the skills to operate one of our stores. At least 6 months experience as a department manager in a retail store is required
Skills Required:
• Excellent ability to train and motivate staff
• Able to handle multi-tasks
• Friendly and courteous with a positive attitude
• Strong interpersonal skills
• Able to organize and prioritize work
• Must be punctual
• Must be organized
• Must have great attention to detail
• Must be a team-player
We offer great compensation and benefits package, and room for professional growth and development.
We expect that the successful candidate will be offered a wage rate in the range of $15.00 to $17.75 per hour; the actual rate offered will be based on the candidate's skills, relevant experience, length of relevant experience, and on labor market conditions. We also offer a range of employee benefits, including medical, dental, life, and 401(k) plan, and PTO (paid time off) to eligible employees.

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