Sales & Marketing internships in California
120 open postings from 52 employers. TikTok (23), Johnson Controls (10) and Zipline (5) have posted the most. 65 of them name a term, most often Summer 2027 (45) and Spring 2027 (12). The most are in San Jose, CA (35), San Francisco, CA (16) and Los Angeles, CA (9). The fields their titles name most are sales (40), marketing (34) and engineering (24). The list is read daily from company career pages and public internship lists, so closed roles drop off.
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- Summer 2027 Internship - Foot & Ankle Sales- San Jose, CAStrykerSan Jose, CASummer 2027
- Summer 2027 Internship - Joint Replacement Sales - Los Angeles, CAStrykerLos Angeles, CASummer 2027
- Summer 2027 Internship - Upper Extremities Sales - Fremont, CAStrykerFremont, CASummer 2027
- Insomniac - Paid Fall Street Marketing InternshipLive NationCalabasas, CA
- Growth Internship (Summer 2027)AMCAEl Segundo, CASummer 2027
- GMC Digital Marketing, Analytics & AI InternHPESan Jose, CA
- GMC Brand & Corporate Marketing InternHPESan Jose, CA
- GMC Product & Solutions Marketing InternHPESan Jose, CA
- GMC Field & Partner Marketing InternHPESan Jose, CA
- Social Media InternNuroMountain View, CA
- BEST Technical Sales Trainee - Security - Burbank, CAJohnson ControlsBurbank, CA
- BEST Technical Sales Trainee - HVAC Controls- Huntington Beach, CAJohnson ControlsHuntington Beach, CA
- BEST Technical Sales Trainee - Security - San Francisco, CAJohnson ControlsSan Francisco, CA
- BEST Technical Sales Trainee - HVAC Controls- San Francisco, CAJohnson ControlsLivermore, CA
- BEST Technical Sales Trainee - Security - Huntington Beach, CAJohnson ControlsHuntington Beach, CA
- BEST Technical Sales Trainee - HVAC Controls- Folsom, CAJohnson ControlsFolsom, CA
- BEST Technical Sales Trainee - HVAC Controls- Fresno, CAJohnson ControlsBakersfield, CA
- 2027 Growth & Business Development InternVoyager TechnologiesLong Beach, CA
- Camera Operator Intern (Fall 2026)AstranisSan Francisco, CAFall 2026
- Marketing Engineering InternRundooRedwood City, CAWinter 2027$98K
- Network Planning Sales Engineer Intern (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Network Planning Sales Engineer Associate (Winter 2027)AstranisSan Francisco, CAWinter 2027
- Machine Learning Engineer Intern - E-Commerce Recommendation MallTikTokSan Jose, CASummer 2027
- 2027 Intern - Adobe Sales Academy BDRAdobeSan Jose, CA
- Business Development Intern (MBA), Home ServicesNewsBreakMountain View, CA3–6 months
- Product Marketing InternAstera LabsSan Jose, CA
- Content Integration Engineer Intern - Vehicle FirmwareTeslaPalo Alto, CAWinter 2027
- Nearby AI Internship Program - Marketing & Operation TrackNewsBreakMountain View, CA
- Vehicle Accessories & Merchandise Product Intern - Global MerchandiseTeslaHawthorne, CAWinter 2027
- 2027 Management and Sales Internship - Los Angeles DistrictSherwin WilliamsLos Angeles, CASummer 2027
- Sales Engineering Intern (Santa Clara, CA)Texas InstrumentsSanta Clara, CA
- Corporate Marketing InternAstera LabsSan Jose, CA
- 2027 Merchandising Internship - San FranciscoWilliams SonomaSan Francisco, CA10 weeks
- 2027 Management and Sales Summer Internship (Sacramento)Sherwin WilliamsSacramento, CASummer 2027
- 2027 Management and Sales Summer Internship (Bay Area)Sherwin WilliamsWalnut Creek, CASummer 2027
- Sales Engineer InternAstera LabsSan Jose, CA
- Sales Engineering Intern (Irvine, CA)Texas InstrumentsIrvine, CA
- 2027 Summer Intern - Community Development ProjectPublic CounselLos Angeles, CASummer 2027
- Marketing InternFlagrightSan Francisco, CA
- Machine Learning Engineer Intern - E-Commerce Knowledge GraphTikTokSan Jose, CASummer 2027
- Marketing Operations & Project Management Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Marketing Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Product Marketing InternFaraday FutureEl Segundo, CA
- Product Manager Intern - Content and Service AdsTikTokSan Jose, CASummer 2027
- Sales Operations Analyst Intern (Summer 2027)ZiplineSouth San Francisco, CASummer 2027
- Sales Operations Analyst Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Video Production Intern (Spring 2027)ZiplineSouth San Francisco, CASpring 2027
- Product Manager Intern - Content and ServicesTikTokSan Jose, CASummer 2027
- Product Manager Intern - Scaled GrowthTikTokSan Jose, CASummer 2027
- Machine Learning Engineer Intern - E-Commerce Recommendation FoundationTikTokSan Jose, CASummer 2027
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