Top 11 Communications & marketing intern Jobs in Lake Forest, Ca

Content Writer & Brand Marketing Intern
NeuroSpark —Irvine, CA
- Part-time
- English
- No degree
- Entry level
Quick Apply
Social Media Marketing Intern
Building Maintenance of Tomorrow —Costa Mesa, CA
- Office
- In-person
- Internship
Intern, Digital Marketing
OCTA —Orange, CA
- $20 - $23 an hour
- Part-time
- Microsoft Excel
- Marketing
- Research
3d
Marketing Intern
Stori LLC. —Tustin, CA
- $20 an hour
- Email
- Google Workspace
- Marketing
- Writing skills
- Employee assistance program
- Paid sick time
Quick Apply
Marketing Intern
LabRoots —Yorba Linda, CA
- Marketing
- Analysis skills
- Internship
- Flexible schedule
Research Intern
LabRoots —Yorba Linda, CA
- Customer service
- Research
- Internship
Social Media & Influencer Intern
CJ Foodville USA Inc —Buena Park, CA
- $17 - $18 an hour
- Marketing
- Research
- Internship
- Cell phone reimbursement
- Opportunities for advancement
Quick Apply
Social Media Content Creator Intern
99 Ranch Market —Buena Park, CA
- $16.90 - $18.00 an hour
- Full-time
- 18 years or older
- Marketing
- Research
Quick Apply
9d
Central OC Young Life — Summer 2026 Internship Program
Young Life —Tustin, CA
- $18 an hour
- Part-time
- Google Workspace
- Research
- Office
eCommerce Intern
Goodai Global USA, Inc. —Irvine, CA
- $18 - $22 an hour
- Full-time
- Inventory management
- Customer service
- English
- Health insurance
- 401(k)
Quick Apply

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communications & marketing intern jobs near lake forest, ca

Content Writer & Brand Marketing Intern

NeuroSpark
Irvine, CA

Quick Apply

Job Details

Part-time

Qualifications

English
Brand voice
Brand storytelling
Newsletters (communication methods)

Full Job Description

About NeuroSpark

NeuroSpark builds and operates a high-performance AI inference platform that helps enterprises run large language models faster, cheaper, and at scale. Inference infrastructure is the foundation the entire AI application layer runs on — every AI product ultimately depends on how fast, how reliably, and how affordably models can serve their users. Our vision is to make that layer so efficient that compute is never the reason a good AI product fails.

About the role

We are looking for a fluent English writer who loves storytelling, knows how to build engaged audiences, and enjoys exploring new ideas.

You do not need AI industry experience or a technical background. We care most about a sustained writing practice, a distinctive voice, and experience publishing through your own website, blog, newsletter, or social media channel.

You should be excited about AI and approach unfamiliar subjects with curiosity: research, ask questions, and turn what you learn into clear, compelling content for NeuroSpark's website, blog, LinkedIn, and social channels.

Responsibility:

Write and edit blog posts, website copy, LinkedIn posts, newsletters, company stories, and other marketing content.
Research AI trends and conversations, turning them into clear, engaging stories.
Interview NeuroSpark team members and translate their ideas into compelling content.
Help shape NeuroSpark's brand voice, messaging, tone, and editorial standards.
Adapt strong ideas across formats and channels.
Support the content calendar, review performance, and maintain high standards of originality and accuracy.

Relevant Backgrounds

Relevant study or experience may include literature, journalism, creative writing, marketing, communications, public relations, media, publishing, brand strategy, or social media. No specific degree is required.

Qualification:

Fluency in English, with strong writing, editing, and storytelling skills.
Several years of consistent writing, supported by a strong portfolio with a distinctive voice.
Genuine enthusiasm for AI and how it may shape business, creativity, and society.
Curiosity about unfamiliar subjects and confidence learning through research and conversation.
Branding awareness and the ability to work independently, meet deadlines, and respond to feedback.

Preferred Qualification:

You publish your own work and care about voice, tone, positioning, and how an audience experiences a brand.
You approach the unknown with curiosity and are willing to research, listen, and revise.
Experience running your own website, blog, newsletter, publication, or social media presence.

Portfolio or writing samples (required)
Please share a link to your portfolio or upload a portfolio file with 2–3 writing samples that best represent your voice and storytelling ability. Personal websites, newsletters, blogs, published articles, PDFs, and Google Drive links are accepted.

What Is Not Required

AI industry experience, a technical degree, and deep knowledge of AI systems are not required.

What You’ll Gain

Published work and portfolio pieces in one of today's fastest-changing industries.
A direct role in shaping the voice and identity of a growing AI company.
Hands-on experience in editorial strategy, brand storytelling, content marketing, and social media.

Quick Apply

Refine Your Search

communications & marketing intern jobs in lake forest, ca

Content Writer & Brand Marketing Intern

Social Media Marketing Intern

Intern, Digital Marketing

Marketing Intern

Marketing Intern

Research Intern

Social Media & Influencer Intern

Social Media Content Creator Intern

Central OC Young Life — Summer 2026 Internship Program

eCommerce Intern

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