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Project Assistant Jobs in California (NOW HIRING)

PSG Global Solutions

Project Assistant

San Diego, CA · On-site

Occasional project assistance for managers * Assist in Power point presentations * Utilize Access to store and retrieve data * Help coordinate clerical needs of special projects * Complete weekly ...

Charities Housing

Project Assistant

San Jose, CA · On-site

$30/hr

Project Assistant COMPENSATION: $30.00/ Hour BENEFITS: Health, dental, vision, FSA, EAP, life insurance (LTD), 401(K), paid sick, vacation and Holidays. This position offers a 4% of annual salary ...

USC Gould School of Law

Project Assistant

Los Angeles, CA · On-site

$25.96/hr

Job Function The Project Assistant will be in charge of pre/post-processing raw imaging data (MRI, DTI, etc.) and will assess brain connectivity in a range of neurological and psychiatric disorders ...

USC Gould School of Law

Project Assistant

Los Angeles, CA · On-site

$25.96 - $33/hr

The Project Assistant hired will become familiar with relevant brain anatomy and scientific papers and will learn how to process MRI and PET data using major available and in-house neuroimaging ...

Keck Medicine of USC

Project Assistant

Los Angeles, CA · On-site

$25.96 - $33/hr

The Project Assistant hired will become familiar with relevant brain anatomy and scientific papers and will learn how to process MRI and PET data using major available and in-house neuroimaging ...

ArentFox Schiff LLP

Project Assistant

San Francisco, CA · On-site

$60K - $72K/yr

A lawyer may delegate any task normally performed by a lawyer to a Project Assistant, except those tasks prohibited to a non-lawyer by statute, court rule, administrative rule or regulation ...

USC Gould School of Law

Project Assistant

Los Angeles, CA · On-site

$25.96/hr

... assist in a research study called the "Maternal and Developmental Risks from Environmental and ... projects. Flexible working hours, including evenings and weekends, are essential. Prior experience ...

PSG Global Solutions

Project Assistant

San Diego, CA

... project to ensure we are receiving a daily report for each day Checking each project to ensure the daily reports are being approved Adding additional CAs/Approvers/Projects to the daily reports ...

BKF

Transportation Project Assistant

Walnut Creek, CA · On-site

$30 - $40/hr

We are looking for a project assistant to support our project managers and join the transportation project assistant team! The ideal candidate has 2-5 years of experience working as a project ...

BKF

Transportation Project Assistant

San Jose, CA · On-site

$30 - $40/hr

We are looking for a project assistant to support our project managers and join the transportation project assistant team! The ideal candidate has 2-5 years of experience working as a project ...

BKF

Transportation Project Assistant

San Francisco, CA · On-site

$30 - $40/hr

We are looking for a project assistant to support our project managers and join the transportation project assistant team! The ideal candidate has 2-5 years of experience working as a project ...

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Project Assistant information

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$13

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$30

How much do project assistant jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for project assistant in California is $21.26, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $23.94 per hour, depending on experience, location, and employer.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

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

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.
More about Project Assistant jobs

What are the most commonly searched types of Project jobs in California?

The most popular types of Project jobs in California are:

What are popular job titles related to Project Assistant jobs in California?

For Project Assistant jobs in California, the most frequently searched job titles are:

What job categories do people searching Project Assistant jobs in California look for?

The top searched job categories for Project Assistant jobs in California are:

What cities in California are hiring for Project Assistant jobs?

Cities in California with the most Project Assistant job openings:

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in California as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 82% Full Time, 13% Part Time, 1% Temporary, and 2% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $44,227 per year, or $21.3 per hour.

Project Assistant

Los Angeles, CA • On-site

University of Southern California
Colleges, Universities, and Professional Schools • 10K+ employees
Learn more about University of Southern Californiaexternal

Full-time

Medical, Retirement

Re-posted 19 hours ago

University Of Southern California rating

8.2

Company rating: 8.2 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

Job description

The University of Southern California (USC), founded in 1880, is located in the heart of downtown L.A. and is the largest private employer in the City of Los Angeles. As an employee of USC, you will be a part of a world-class research university and a member of the "Trojan Family," which is comprised of the faculty, staff, and students that make the university a great place to work.
The USC Dana and David Dornsife College of Letters, Arts and Sciences is seeking a Project Assistant in the Department of Psychology. The largest and oldest of the USC schools, USC Dornsife functions as the academic core of the university, offering courses and advancing knowledge across the humanities, social sciences and natural sciences.
The USC Department of Psychology is home to a collaborative community studying development, cognition, emotion, and the brain using behavioral, computational, and neuroimaging methods. Within the department, the Kosakowski Lab is a new and growing developmental cognitive neuroscience lab investigating how infants' brains develop to support perception and cognition. The lab conducts behavioral and awake-infant fMRI studies with infants and families and is committed to rigorous, collaborative, and inclusive science.
This is a full-time, one-year fixed-term position, with the possibility of renewal contingent on satisfactory performance, funding, and approval. The standard schedule is 37.5 hours per week and may occasionally include evenings or weekends to accommodate participant visits. The Project Assistant will work closely with the principal investigator and other members of a small and growing research lab. Specific responsibilities include:
  • Recruit, screen, and schedule infant participants and communicate professionally and compassionately with families.
  • Maintain accurate and timely participant information, study records, and scheduling information in REDCap and other approved systems.
  • Conduct behavioral and awake-infant fMRI research visits according to established protocols.
  • After supervised training and competency sign-off, lead awake-infant fMRI visits, including obtaining informed consent, preparing infants for scanning, operating required equipment, and coordinating supporting research assistants, graduate students, and postdoctoral fellows.
  • Train research assistants on established participant-interaction and data-collection procedures after demonstrating personal competency in those procedures.
  • Coordinate scanner reservations and ensure that unused reservations are cancelled promptly.
  • Serve as the operational point person for shared participant communications, REDCap records, and scanner scheduling, while collaborating with graduate students and postdoctoral fellows who may also perform these tasks for their projects.
  • Track IRB personnel, required training, and regulatory deadlines and promptly communicate any issue that could interrupt data collection or compromise protocol compliance.
  • Support routine lab operations, including maintaining supplies and equipment, organizing shared procedural documentation, and coordinating routine purchase and access requests.
  • Participate actively in lab meetings, read assigned background materials, and develop an understanding of the scientific questions motivating the lab's research.
  • Communicate problems, delays, and uncertainties promptly and seek guidance when an issue exceeds established procedures.

After the employee demonstrates consistent performance of the core responsibilities, optional professional-development opportunities may include data organization and quality control, use or modification of existing code, routine automation, and assistance with IRB materials or other research activities.
Preferred Qualifications:
  • Bachelor's degree or relevant coursework or experience in psychology, neuroscience, cognitive science, child development, or a related field.
  • Direct experience interacting with infants and their caregivers, preferably in a research, clinical, educational, or childcare setting.
  • Experience with human-subjects research, participant recruitment, scheduling, informed consent, or data collection.
  • Demonstrated comfort interacting calmly, safely, and warmly with infants and families.
  • Strong organizational skills, attention to detail, and reliable follow-through on time-sensitive responsibilities.
  • Demonstrated ability to learn, retain, and accurately apply multi-step procedures and incorporate feedback.
  • Excellent written and oral communication skills and the ability to interact professionally with families, students, faculty, and staff.
  • Ability to work independently after training, exercise sound judgment within established procedures, and communicate problems or uncertainties promptly.
  • Ability to collaborate with and provide procedural training to undergraduate research assistants.
  • Demonstrated intellectual interest in infant development, social cognition, developmental cognitive neuroscience, or the lab's research questions.
  • Familiarity with REDCap, human-subjects research regulations, or MRI research is helpful but not required.
  • Experience with data organization, quality control, or coding in R, Python, MATLAB, shell scripting, or a similar language is helpful but not required.

Hourly range: The hourly rate range for this position is $25.96-$33.75. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate's work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.
Performs other related duties as assigned or requested. The university reserves the right to add or change duties at any time.
Required Documents and Additional Information:
  • Resume and cover letter required (may be uploaded as one file). Please do not submit your application without these documents.
  • Job openings are posted for a minimum of (5) five business days. This job may be removed from posting boards and filled any time after the minimum posting period has ended, so please apply on the same business day if interested.
  • Fixed-term position.
  • USC has excellent benefits, including health benefits for staff and their family with access to the renowned university medical network; eligibility for retirement plans with employer contributions after six months of employment; tuition benefits for staff and their family; free Professional Development classes; central Los Angeles location with easy access to commuter trains, buses and free tram pick up services; discounts to sporting and other campus events.

Minimum Education: High school or equivalent
Minimum Experience: 1 year
Minimum Field of Expertise: Knowledge of data collection procedures and some experience with proposal preparation and production of technical documents
USC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other characteristic protected by law or USC policy. USC observes affirmative action obligations consistent with state and federal law. USC will consider for employment all qualified applicants with criminal records in a manner consistent with applicable laws and regulations, including the Los Angeles County Fair Chance Ordinance for employers and the Fair Chance Initiative for Hiring Ordinance, and with due consideration for patient and student safety. Please refer to the Background Screening Policy Appendix D for specific employment screen implications for the position for which you are applying.
We provide reasonable accommodations to applicants and employees with disabilities. Applicants with questions about access or requiring a reasonable accommodation for any part of the application or hiring process should contact USC Human Resources by phone at (213) 821-8100, or by email at uschr@usc.edu. Inquiries will be treated as confidential to the extent permitted by law.
  • Notice of Non-discrimination
  • Employment Equity
  • Read USC's Clery Act Annual Security Report
  • USC is a smoke-free environment
  • Digital Accessibility

If you are a current USC employee, please apply to this USC job posting in Workday by copying and pasting this link into your browser:
https://wd5.myworkday.com/usc/d/inst/1$9925/9925$153052.htmld

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About University of Southern California

Sourced by ZipRecruiter

The University of Southern California (USC) is not a conventional company, but a private research university established in the heart of Los Angeles, CA, US. Founded in 1880, it's one of the oldest private research universities in California. USC operates in the education industry providing primary services of higher education, research, and community development. This prestigious institution offers a comprehensive array of undergraduate, graduate, and professional programs across various disciplines, including the humanities, social sciences, and STEM (Science, Technology, Engineering, and Mathematics). The University is guided by its commitment to foster creativity, innovation, leadership, and discovery through academic excellence.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Los Angeles , CA, US

Year founded

1880

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