Marketing Intern Visa Sponsorship Jobs in California

About Harbinger

Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form, Revolutionary Foundation.

Job Overview

Location: Immerse yourself in our innovative culture! This role requires a commitment of 4 days in-office per week at our facility in Garden Grove, CA as well as full-time hours (40 hours a week).
Duration: 11-14 weeks (Sep 8 to Dec 11 OR Sep 21 to Dec 4)
Relocation Support: A $1,000 relocation stipend is available for interns currently residing more than 50 miles from Garden Grove, CA.
Compensation: Earn an hourly rate of $25-35 USD per hour.

Job Summary

Harbinger is building the next generation of medium-duty electric vehicles, and we're in one of the most exciting chapters of our company so far — evolving our brand, expanding into new verticals, and scaling how we show up in the market. We're looking for a Marketing Intern to jump in alongside us, learn fast, and make real contributions to work the whole company will see. You’ll gain exposure to multiple facets of marketing. You'll get hands-on experience across content, social media, brand, events, and creative production — collaborating with a tight-knit marketing team, external agencies, and partners across sales, product, and executive leadership. The intern will also play a critical role in supporting the marketing team as we scale our lead generation, dealer enablement, and brand awareness initiatives to reach our Q1 sales targets.

• Event Marketing & Brand Activations
• Support planning, logistics, and execution of key events (e.g., industry expos, dealer trainings, Harbinger ride & drives, and sponsorship activations).
• Coordinate materials and assets needed for events: signage, brochures, giveaways, and product displays.
• Assist in on-site event support including setup, brand booth organization, etc.

• Help capture content from events for use across our channels.

• Marketing Operations & Campaign Support

• Get hands-on with tools like HubSpot and Canva.
• Support asset organization, version control, and reporting on campaign performance.

• Collaborate with sales and ops on lead handoff and CRM hygiene.

• Content & Asset Coordination

• Help manage updates to Harbinger’s website, internal resources, and dealer resources.
• Draft or refine event-related social media copy and content for LinkedIn or internal communications.
• Support asset version control to ensure consistency across files, templates, and platforms.

• Collaborate with creative partners or agencies on revisions and asset delivery.

• Brand & Creative

• Support the team across brand initiatives, including new website launches, ad campaigns, one-pagers, and marketing collateral.
• Coordinate with agencies and vendors on revisions, deliverables, and asset management.

• Help maintain brand consistency across every public-facing touchpoint.

• Cross-Functional Collaboration & Internal Communications

• Work cross-functionally with Sales, Operations, Engineering, and Service teams to build marketing materials, dealer resources, and event execution.

Required Skills

Currently pursuing a degree in Marketing, Communications, Business, or a related field.
Exceptionally organized and detail-oriented with strong project management skills.
Strong written and verbal communication.
Comfortable working in a fast-paced, startup-style environment where priorities evolve quickly.
Proficient in Microsoft Office and Google Workspace; experience with Canva, Adobe tools, CapCut, Hubspot, Instantly is a plus.
Proactive, collaborative attitude.

Equal Opportunity

Harbinger is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. Harbinger is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at info@harbingermotors.com.

Candidate Data Privacy

Harbinger may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Harbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services. Harbinger may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. Please note that we are currently not accepting applications from third party application services. Any unsolicited resumes or candidate profiles submitted in response to our job posting shall be considered the property of Harbinger and are not subject to payment of referral or placement fees if any such candidate is later hired by Harbinger unless you have a signed written agreement in place with us which covers the applicable job posting.