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Assistant Internship Jobs in California (NOW HIRING)

WEA CA PC

Internship Coordinator

Los Angeles, CA

$27.88 - $36.06/hr

PA - Physician Assistant * Maintain accurate records of intern placements, agreements, learning ... Develop and manage internship program calendars, including application cycles, orientation ...

NXP Semiconductors N.V.

Systems Engineering

San Jose, CA · On-site

$166K - $228K/yr

Position requires knowledge gained via completion of a graduate-level course, Graduate Assistant, internship or related occupation involving: Knowledge about various ARM-based microcontrollers; C/C ...

NXP Semiconductors

Systems Engineering

San Jose, CA · On-site

$156K/yr

Position requires knowledge gained via completion of a graduate-level course, Graduate Assistant, internship or related occupation involving: Knowledge about various ARM-based microcontrollers; C/C ...

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All JobsInternship JobsAssistant Internship JobsAssistant Internship Jobs in California

Assistant Internship information

See California salary details

$7

$17

$25

How much do assistant internship jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for assistant internship in California is $17.51, according to ZipRecruiter salary data. Most workers in this role earn between $12.95 and $20.01 per hour, depending on experience, location, and employer.

What is an assistant internship?

Assistant internships are entry-level positions where individuals, often students or recent graduates, support professionals in various industries. These internships provide hands-on experience, allowing interns to assist with daily tasks, projects, and administrative duties. The goal is to help interns develop practical skills, gain industry knowledge, and build professional networks that can lead to future employment opportunities.

What are the typical responsibilities of an assistant intern?

As an Assistant Intern, you can expect to handle a variety of administrative and support tasks that are essential for the smooth functioning of the team. This often includes scheduling meetings, preparing documents, conducting research, and assisting with project coordination. You'll frequently collaborate with team members across different departments, gaining exposure to various aspects of the organization. This role offers a valuable opportunity to develop professional skills, build a network, and gain insight into potential career paths within the company.

What are the key skills and qualifications needed to thrive as an assistant intern?

To thrive as an Assistant Intern, you typically need strong organizational skills, attention to detail, and a willingness to learn, often supported by current enrollment in a relevant academic program. Familiarity with office software such as Microsoft Office Suite, collaboration tools like Google Workspace, and basic data entry systems is commonly required. Strong communication, adaptability, and a proactive attitude help interns stand out when supporting teams and managing multiple tasks. These skills and qualities are essential for effectively contributing to the organization, developing professionally, and maximizing the internship experience.

What is the difference between Assistant Internship vs Administrative Assistant?

AspectAssistant InternshipAdministrative Assistant
Required CredentialsTypically students or recent graduates; minimal formal requirementsHigh school diploma or equivalent; some roles may prefer post-secondary education
Work EnvironmentInternship setting, often in offices, companies, or organizationsOffice environments, administrative departments
Employer & Industry UsageUsed by companies across industries for training and entry-level supportCommon in various industries for ongoing administrative support
Search & Comparison IntentPeople exploring entry-level opportunities or internshipsIndividuals seeking permanent or part-time administrative roles

Assistant Internships are typically short-term, training-focused positions for students or recent graduates, offering exposure to professional environments. Administrative Assistants are ongoing roles providing administrative support within organizations. While both roles involve clerical tasks, internships emphasize learning and development, whereas administrative roles focus on consistent operational support.

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

The most popular types of Internship jobs in California are:

What cities in California are hiring for Assistant Internship jobs?

Cities in California with the most Assistant Internship job openings:

Assistant Internship jobs near you
Infographic showing various Assistant Internship job openings in California as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $36,424 per year, or $17.5 per hour.

Personal Assistant Internship - Part Time

Hella Dandy Apparel

Sacramento, CA

Part-time, Internship

Re-posted 20 days ago

Job description

Are you looking to gain invaluable experience in a professional setting while assisting in daily operations? Our team is in search of a motivated and detail-oriented individual for a Personal Assistant Internship. This is a unique opportunity to work closely with executives and contribute to the seamless running of our operations. Continue reading to discover more about this part-time internship!

Internship Role Overview

In this supportive role, you will learn and grow while assisting our team with various administrative and organizational tasks. You’ll gain hands-on experience and exposure to high-level business operations, making it a perfect stepping stone in your career.

Key Responsibilities of a Personal Assistant Intern
  • Assist in managing schedules, appointments, and travel arrangements with an eye for detail.
  • Prepare and edit documents, reports, and presentations on a timely basis.
  • Coordinate meetings and ensure comprehensive follow-through on tasks and projects.
  • Support in handling correspondence, emails, and phone calls with professionalism.
  • Help maintain an organized and welcoming work environment.
What We Offer to Our Interns

Our company prides itself on creating a supportive learning environment. As an intern, you'll enjoy flexible hours and the opportunity to work alongside seasoned professionals. Experience an inclusive workplace culture with a focus on mentorship and development.

Do You Have What It Takes?

Are you eager to learn and adapt in a fast-paced setting? We are looking for someone who matches this profile:

  • Are you currently pursuing a degree or have an equal background in Business, Administration, or a related field?
  • Do you have strong organizational and time-management skills?
  • Are you familiar with Microsoft Office Suite and basic office equipment?
  • Can you demonstrate excellent communication and interpersonal skills?
  • Are you proactive and able to anticipate needs without explicit direction?
How to Apply

If you see yourself thriving in this position, we would love to hear from you. Apply now to gain insight into the dynamic world of business administration and to be part of a team that values your growth.