Internships › Communications › California
Communications internships in California
12 open student roles in communications in California. They range from internships to co-ops and research. 66% list pay or say they are paid. The most common start term is Summer 2027. Employers with the most openings: Edison International, Astera Labs, DocuSign, Hewlett Packard Enterprise and Insomniac.
Rank these for your major and year9 of these 12 applications are on Workday or Greenhouse, sites the free Auto-Apply extension can fill in from your resume. It stops at Submit: you review each one and send it yourself.
Add Auto-Apply to Chrome, freeAdd Auto-Apply to Chrome, free- DocuSign NewStrategic Social Media and Communications Intern
- Astera Labs NewCorporate Marketing Intern - Communications
- 2027 Space Communications and Network Systems Undergrad Intern
- Internal Communications Intern
- Technical Writer Intern, Developer Experience (Summer 2027)
- Technical Writer Intern (Summer 2027)
- Insomniac - Paid Spring Public Relations Intern
- Insomniac - Paid Spring Public Relations Intern
- Ph.D. Intern - Silicon Photonics & Optical Communications
- GMC Global Communications Intern
- 2027 Summer Internship - Communications/PR/Digital Media/Advertising (Pomona/Rosemead)
- 2027 Summer Internship - Communications/PR/Digital Media/Advertising (Redlands)
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How many communications internships in California are open right now?
12 open communications internships, co-ops and research roles in California as of November 4, 2026, from 11 employers.
Which employers are hiring communications interns in California?
The employers with the most open communications roles in California are Edison International, Astera Labs, DocuSign, Hewlett Packard Enterprise and Insomniac, of 11 employers hiring.
Do communications internships in California pay?
8 of the 12 open roles (66%) list pay or say they are paid. Listed hourly rates run from $18 to $42 an hour.
Where are communications internships in California?
The open roles are in San Francisco (4), Calabasas (2), San Jose (2), El Segundo (1), Irvine (1) and 4 more places.
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Communications internships in other states
Updated November 4, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.