57 Part-Time Event Planning Jobs in Montclair, CA

Updated daily. Most recent posting: September 30, 2026.

Event Services Representative (Resource Employee)

The Event Services Representative provides operational support for events at the Los Angeles Memorial Coliseum. Responsibilities include managing event equipment inventory, coordinating staff check-in processes, and facilitating real-time communication to ensure smooth event execution....

Los Angeles, California Keck Medicine of USC
Event Services Representative (Resource Employee)

The Event Services Representative provides operational support for events at the Los Angeles Memorial Coliseum. Responsibilities include managing event equipment inventory, coordinating staff check-in processes, and facilitating real-time communication to ensure smooth event execution....

Los Angeles, California University of Southern California
Banquet Captain, Part Time

The Banquet Captain will oversee the setup and execution of events at a luxury hotel property. The role involves directing event staff, ensuring high service standards, and coordinating with teams to deliver exceptional guest experiences....

Newport Beach, California Montage International
Event Coordinator (Part-Time)

The Event Coordinator will manage onsite food service events by handling setup, teardown, and customer service for daily lunch programs. This role requires troubleshooting technical issues, auditing restaurant performance, and ensuring a high-quality experience for clients in office buildings....

Los Angeles, California Fooda
Part-Time Kids' Party & Events Planner

American Girl Retail in Los Angeles, CA is seeking a Part-Time Party Planner to coordinate parties and events. You will handle party services, reservations, and customer communications while collaborating with food vendors to ensure timely orders. The role supports a dynamic store environment with a...

Los Angeles, California Mattel, Inc.and Subsidiaries
Irvine, CA, USA: Freelance Corporate Event Host

Goodera is seeking a freelance corporate event host to lead and facilitate volunteering experiences for corporate teams. The role involves managing event logistics, public speaking, and ensuring a seamless experience from setup to conclusion....

Irvine, California Goodera
EVENT MARKETING ASSISTANT

If you’re the type of person who can walk into a busy event, smile at a stranger, start a conversation, and make them feel comfortable in seconds — we’d love to meet you! Attend health fairs, fitness events, community events, gyms, and other local events Approach and engage people in a friendly, nat...

Newport Beach, California OLS Outreach.com
Event Barista | Coffee Cart

Every event is different. To be considered, complete our short application form first: https://forms.gle/Aw2u8rpSau98Vftx5About Pulo CoffeePulo Coffee is a mobile specialty coffee catering company based in Los Angeles. We are a small, growing team that cares deeply about craft, hospitality, and show...

Los Angeles, California Pulo Coffee
Event Technical Specialist, Audio Visual- Interviews in Los Angeles on October 8th

The Event Technical Specialist is responsible for the setup, operation, and breakdown of advanced audiovisual equipment for events in a hospitality environment. This role includes troubleshooting technical issues, supervising other technicians, and ensuring high levels of client satisfaction through...

Los Angeles, California Encore Global
Part-Time Event Support Technician (Crypto.com Arena)

The Event Support Technician is responsible for the set-up, tear-down, and troubleshooting of IT and telecommunications equipment for events at Crypto.com Arena and the LA Live campus. This role ensures that all network and phone connectivity requirements are met for various live events and performa...

Los Angeles, California AEG
Event Crew

The Event Crew member is responsible for the physical setup and teardown of events at the Honda Center. This role involves organizing equipment, managing building operations, and ensuring that event spaces are prepared according to schedule....

Anaheim, California OC Sports & Entertainment
Event Planner (part-time)

This role involves planning and implementing detailed events for funeral services, visitations, and receptions. The associate is responsible for scheduling resources, managing vendors, and ensuring that all event logistics meet the family's expectations....

Yorba Linda, California Service Corporation International
Part Time Hospitality Coordinator

The Hospitality Coordinator is responsible for managing backstage environments and artist relations for live events. Duties include coordinating catering, fulfilling artist rider requirements, and providing administrative support to the production team to ensure a seamless event experience....

Los Angeles, California Live Nation Entertainment
Party Planner (Part-Time)

The Party Planner is responsible for managing in-store party reservations, coordinating with food vendors, and ensuring a high-quality experience for guests. The role includes setting up party spaces, managing inventory, and providing direct customer service during events....

Los Angeles, California Mattel
Banquet Captain Part-Time

The Banquet Captain will lead all aspects of banquet functions, including setup and the coordination of meeting spaces according to event orders. The role involves supervising staff, managing food and beverage service timing, and ensuring high-quality guest experiences....

HUNTINGTON BEACH, California Kimpton Hotels & Restaurants
Banquet Captain On-Call

The Banquet Captain is responsible for leading all aspects of banquet functions, including event setup and the coordination of meeting spaces. The role involves supervising staff to ensure efficient food and beverage service while maintaining high standards of hospitality and compliance with event o...

HUNTINGTON BEACH, California Kimpton Hotels & Restaurants
Outdoor Event Marketer — Weekend Lead Generator

System Pavers is seeking a highly organized Part-Time Event Field Marketing Associate to support our Marketing and Sales teams in planning, executing, and analyzing events. This role is perfect for a self-starter with strong communication skills who thrives in fast-paced environments, enjoys engagin...

Riverside, California System Pavers
Event Producer / City Lead

About Coffee and Chill Coffee & Chill is seeking a creative, collaborative, and community-driven Co-Founder and Producer to lead production of events at Coffee & Chill Venice in collaboration with the market’s existing City Lead and with support from the Coffee & Chill Founders. In this position, yo...

Los Angeles, California Coffee & Chill
Assistant Wedding and Event Planner

The Garden Room is looking for an energetic, outgoing, and friendly personality to join a team of wedding and event planners at The Garden Room Wedding Chapel and Banquet Facilities. Duties may include, but are not limited to: Working with a team of event planners and the Event Director with wedding...

La Habra, California The Garden Room
Event Coordinator (Event Sales)

The Event Coordinator is responsible for selling, scheduling, and managing corporate, group, and birthday events at a high-energy entertainment venue. This role involves prospecting for new business, maintaining client relationships, and coordinating event logistics to meet sales targets....

Brea, California Main Event
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