30 Supplier Event Planning Jobs in Costa Mesa, CA

Updated daily. Most recent posting: July 26, 2026.

Event Services Supervisor - Audio Visual, Event Technology

The Event Services Supervisor oversees the setup, operation, and strike of audio-visual technology for events within a luxury hotel environment. This role involves managing labor teams and maintaining direct communication with clients to ensure high-quality service delivery....

Los Angeles, California Pinnacle Live
Event Coordinator, Business

Event CoordinatorWelcome to Nexxaworks, where creativity, strategy, and innovation come together to craft marketing solutions that truly make a difference. We're not your average marketing firm we're your growth partners, your storytellers, and your biggest cheerleaders.We are seeking a highly organ...

Riverside, California Connexa Worx
Junior Event Producer

As a Junior Event Producer, you will report directly to the Senior Event Producer and play a pivotal role in planning, coordinating, and executing small-scale events, ensuring they align with the client's vision and objectives. This role requires hands-on involvement in every aspect of event plannin...

Los Angeles, California Shannon Warner Events, LLC
Sr Director, Event Technology I - JW Marriott LA Live

The Senior Director of Event Technology oversees sales and operations leadership to drive revenue and profitability for high-profile events at the JW Marriott LA Live. This role focuses on maintaining venue partnerships, managing financial performance, and ensuring the delivery of world-class event ...

Los Angeles, California Encore Global
Event Coordinator (Part Time) - Long Beach, CA

The Event Coordinator will manage onsite food service operations, including setup, teardown, and customer service for corporate clients. This role requires a hands-on approach to problem-solving and ensuring high-quality event execution in a fast-paced environment....

Long Beach, California Fooda
Brand Activation Manager

The Brand Activation Manager is responsible for recruiting, training, and managing a team of brand ambassadors to execute consumer engagement and sampling events. This role focuses on field operations, performance management, and building client relationships to drive measurable activation results i...

Orange, California Advantage Solutions
Event Coordinator, Pantry

The Event Coordinator is responsible for managing on-site catering operations, including setup, service, and breakdown for corporate food programs. This role involves acting as the primary point of contact for clients and vendors while ensuring high standards of service and food safety....

Los Angeles, California Fooda
Project Manager, Corporate Events

FIRST is a leading global brand experience agency providing Content, Creative, Digital Technology, Management & Delivery, and Data & Insights services. Full life-cycle planning and execution of multiple key events in a virtual, in-person and hybrid capacityFinancial management, including: budget dev...

Los Angeles, California First Global Management Services, Inc.
Venue Manager - Audio Visual, Event Technology

The Venue Manager oversees daily audio-visual operations and service delivery for events at an assigned venue. This role involves managing equipment setup, supervising labor, and providing direct technical support to clients to ensure successful event execution....

Los Angeles, California Pinnacle Live
Event Coordinator (Part Time) - Longbeach, CA

The Event Coordinator will manage onsite food service operations, including setup, teardown, and customer service for corporate lunch programs. This role requires a hands-on approach to problem-solving and ensuring high-quality event execution for a network of restaurant partners....

Long Beach, California Fooda
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