Event Specialist I — Brand Ambassador (Part-Time, Flexible Hours)

Hydrogen Group; California; On-site; USD 30,000 - 37,000; Part time

Job summary

Hydrogen Group is seeking an Event Specialist I to act as a brand ambassador at community and promotional events in Southern California. This part-time, flexible role is ideal for students or individuals seeking supplemental work, with hours varying by event schedule.

You will coordinate logistics, engage customers, and support field marketing across a 12-county territory. Travel and weekends are common, with opportunities to lift materials as needed.

Qualifications

• High school diploma or equivalent required.
• 1 year of experience in sales, marketing, customer service or related field preferred.

Responsibilities

• Serve as a brand ambassador at community and promotional events.
• Interact with customers on-site to provide information and promote programs.
• Coordinate logistics for corporate and public events; manage vendor relationships.
• Develop event timelines and production schedules; oversee setup and breakdown.
• Track event budgets and ensure cost efficiency; support outreach initiatives.

Skills

Customer service

Communication

Interpersonal skills

Attention to detail

Organizational skills

Problem-solving

Professionalism

Flexibility

Bilingual (plus)

Education

High school diploma or equivalent

Job description

Hydrogen Group is seeking an Event Specialist I to act as a brand ambassador at community and promotional events in Southern California. This part-time, flexible role is ideal for students or individuals seeking supplemental work, with hours varying by event schedule.

You will coordinate logistics, engage customers, and support field marketing across a 12-county territory. Travel and weekends are common, with opportunities to lift materials as needed.