Marketing Intern Jobs in California
Marketing Intern jobs in California are among the most actively posted entry-level roles in the country, concentrated in tech, entertainment, consumer brands, and digital media across Los Angeles, San Francisco, and San Diego. Major companies with deep California roots, including Google, NBCUniversal, and Nike's West Coast operations, consistently bring on marketing interns each hiring cycle. The most in-demand specialties are social media marketing, content strategy, and performance marketing analytics. See the openings below and apply to the ones that match your experience.
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We are seeking a detail-oriented, analytical Digital Content Marketing Intern to support our Generative Engine Optimization (GEO) and AI search strategy across 22 brands. Working alongside the Senior Digital Marketing Manager and Digital Team, you will learn how to leverage custom prompt engineering and optimized AI workflows to create high-converting content for Google Business Profiles. This role is ideal for someone eager to build hands-on experience at the intersection of AI search, SEO, and content strategy.
This is a six-month internship for approximately 20 hours a week (Monday through Friday). This position is in-office.
Key Responsibilities
- Google Business Profile Content: Help support and execute content creation for Google Business Profiles across multiple brand accounts, crafting clear, high-converting posts.
- Prompt Engineering: Learn to write, test, and refine custom prompts to produce structured content easily digestible by AI search algorithms.
- GEO Strategy Support: Execute key administrative and operational tasks necessary to maintain our Generative Engine Optimization and AI search strategy.
- Strategic Optimization: Analyze performance to understand the underlying "why" behind AI search behavior, using those insights to continuously improve content quality.
- GLSA Analytics Support: Assist with gathering and maintaining Google Local Services Ads (GLSA) performance data, tracking key metrics, and supporting ongoing optimization efforts to improve local search performance and marketing outcomes across brands.
Qualifications
- Currently pursuing or recently completed a degree in Marketing, Communications, Data/Computer Science, English, or a related field.
- Exceptional writing skills with strong attention to detail, accuracy, and organization.
- Excellent time-management and multi-tasking skills, with the ability to prioritize tasks and meet deadlines across multiple brand accounts.
- A curious, analytical mindset focused on understanding underlying strategies ("the why"), not just following step-by-step tasks ("the what").
- Ability to manage administrative workflows efficiently in a multi-brand environment.
Helpful (But Not Required) Experience
- Blog writing, copywriting, or long-form content creation.
- Basic understanding of web development or coding principles.
- Familiarity with general digital marketing or social media concepts.
#CGHP
About Champions Group:
Champions Group is a nationwide leading provider of essential home services specializing in heating, air conditioning and plumbing services. With the mission to maintain long term relationships with its customers, Champions Group is dedicated to delivering timely, high-quality services across a comprehensive suite of HVAC, plumbing and electrical products. Champions Group Holdings includes brands from across the country, including Adeedo!, ASI, Bee's Plumbing, Bell Brothers, Fetch-A-Tech, HELP, Hobaica, Howard Air, JW Plumbing Heating and Air, Lex Cooling, Heating, Plumbing & Electrical, M and M Heating, Cooling, Plumbing & Electrical, McAfee Heating and Air, Moore Home Services, ProSkill Services, Scottsdale Air, Seatown Electric, Plumbing, Heating & Air, Service Champions, Service Wizard, Sierra Air, Swan Plumbing, Heating & Air Conditioning and Timo's Air Conditioning & Heating.
We are an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic outlined by federal, state, or local laws. Additionally, we will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the California Fair Chance Act and the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.
Champions Group Privacy Policy
We are seeking a detail-oriented, analytical Digital Content Marketing Intern to support our Generative Engine Optimization (GEO) and AI search strategy across 22 brands. Working alongside the Senior Digital Marketing Manager and Digital Team, you will learn how to leverage custom prompt engineering and optimized AI workflows to create high-converting content for Google Business Profiles. This role is ideal for someone eager to build hands-on experience at the intersection of AI search, SEO, and content strategy.
This is a six-month internship for approximately 20 hours a week (Monday through Friday). This position is in-office.
Key Responsibilities
- Google Business Profile Content: Help support and execute content creation for Google Business Profiles across multiple brand accounts, crafting clear, high-converting posts.
- Prompt Engineering: Learn to write, test, and refine custom prompts to produce structured content easily digestible by AI search algorithms.
- GEO Strategy Support: Execute key administrative and operational tasks necessary to maintain our Generative Engine Optimization and AI search strategy.
- Strategic Optimization: Analyze performance to understand the underlying "why" behind AI search behavior, using those insights to continuously improve content quality.
- GLSA Analytics Support: Assist with gathering and maintaining Google Local Services Ads (GLSA) performance data, tracking key metrics, and supporting ongoing optimization efforts to improve local search performance and marketing outcomes across brands.
Qualifications
- Currently pursuing or recently completed a degree in Marketing, Communications, Data/Computer Science, English, or a related field.
- Exceptional writing skills with strong attention to detail, accuracy, and organization.
- Excellent time-management and multi-tasking skills, with the ability to prioritize tasks and meet deadlines across multiple brand accounts.
- A curious, analytical mindset focused on understanding underlying strategies ("the why"), not just following step-by-step tasks ("the what").
- Ability to manage administrative workflows efficiently in a multi-brand environment.
Helpful (But Not Required) Experience
- Blog writing, copywriting, or long-form content creation.
- Basic understanding of web development or coding principles.
- Familiarity with general digital marketing or social media concepts.
#CGHP
About Champions Group:
Champions Group is a nationwide leading provider of essential home services specializing in heating, air conditioning and plumbing services. With the mission to maintain long term relationships with its customers, Champions Group is dedicated to delivering timely, high-quality services across a comprehensive suite of HVAC, plumbing and electrical products. Champions Group Holdings includes brands from across the country, including Adeedo!, ASI, Bee's Plumbing, Bell Brothers, Fetch-A-Tech, HELP, Hobaica, Howard Air, JW Plumbing Heating and Air, Lex Cooling, Heating, Plumbing & Electrical, M and M Heating, Cooling, Plumbing & Electrical, McAfee Heating and Air, Moore Home Services, ProSkill Services, Scottsdale Air, Seatown Electric, Plumbing, Heating & Air, Service Champions, Service Wizard, Sierra Air, Swan Plumbing, Heating & Air Conditioning and Timo's Air Conditioning & Heating.
We are an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic outlined by federal, state, or local laws. Additionally, we will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the California Fair Chance Act and the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.
Champions Group Privacy Policy
See All 76 Marketing Intern Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Marketing Intern JobsMarketing Intern Jobs by City in California
Where California roles are concentrated, by current openings.
Marketing Intern Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Law & Legal Services
- Hospitality & Tourism
- Electronics & Hardware
What California Employers Look For
The qualifications that appear most often in marketing intern jobs across California.
- Current enrollment in a Bachelor's degree program in marketing, communications, or a related field
- Demonstrated experience with social media platforms and content scheduling tools
- Familiarity with marketing analytics tools such as Google Analytics or Meta Business Suite
- Strong written communication skills with experience producing marketing copy or campaign materials
- Ability to work on-site or hybrid in a California office for the duration of the internship
- Basic proficiency in design tools such as Canva or Adobe Creative Suite for campaign assets
Marketing Intern Jobs in California: Frequently Asked Questions
How do you become a marketing intern in California?
The typical path starts with enrollment in a California college or university marketing, communications, business, or digital media program, as most internships require current student status. There is no state-issued license for marketing interns in California. Strong candidates build a portfolio of real campaign work, social content, or analytics projects through coursework or campus organizations, then apply directly to companies in Los Angeles, San Francisco, or San Diego where marketing intern hiring is most concentrated.
Which companies hire marketing interns in California?
California marketing intern roles are posted by TikTok, Gilead Sciences, and Henkel and others right now, based on current listings on Migrate Mate as of September 2026. California's density of tech headquarters, entertainment studios, and consumer brand offices means internship opportunities appear across a wider range of industries here than in most other states.
Which California cities have the most marketing intern jobs?
Los Angeles, San Francisco, and Foster City have the most marketing intern openings in California right now. Los Angeles drives the largest share through its entertainment, media, and consumer brand industries, while San Francisco and San Jose reflect the marketing needs of major tech companies headquartered in the Bay Area, and San Diego's active biotech and lifestyle brand sectors keep consistent internship volume there.
Are there remote marketing intern jobs in California?
Yes, and more than most fields. About 30% of marketing intern openings tied to California are remote or hybrid as of September 2026, reflecting that much of the work involves digital platforms, content creation, and data analysis that translates well to a distributed setup. Content marketing, email campaign management, and social media coordination are the sub-areas most likely to offer fully remote arrangements.
How can I get hired as a marketing intern in California with little or no experience?
The most realistic entry point is applying through your California university's career center, which maintains direct pipelines to internship programs at companies like NBCUniversal, Salesforce, and Adobe that run structured cohorts for students with no prior professional experience. Building a portfolio through campus newspaper campaigns, student-run social accounts, or nonprofit volunteer projects gives hiring managers something concrete to evaluate. Adjacent roles like brand ambassador, social media assistant, or marketing coordinator at a smaller California company are also common doors into formal internship tracks at larger organizations.
Where can I find and apply to marketing intern jobs in California?
You can find and apply to marketing intern jobs in California on Migrate Mate, which lists current openings across the state. Search the available roles, find the ones that fit your background and location, and apply directly to the positions that match.
See All 76 Marketing Intern Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
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