403 Event Planning jobs in Costa Mesa, California

Updated daily. Most recent posting: October 2, 2026.

Communications & Events Manager

Independently oversees a comprehensive communications program for a unit or school with moderately complex communications requirements. The communications program usually includes written, visual, digital and electronic communications. Works with management to develop and execute organizational comm...

Riverside, California University of California-Riverside
Youth Behavioral Health Intern: Event Planning & Leadership

The Riverside University Health System – Behavioral Health offers a paid internship in Lake Elsinore as part of the Friday Night Live program. It provides hands-on experience with youth development, leadership strategies, event planning, data entry systems, team building, and public speaking. The in...

Lake Elsinore, California CHAISR
Wedding and Event Planner

This is a hybrid, independent contract (1099) role for a Wedding & Events Coordinator located in Los Angeles, CA, with flexibility for some remote work. The Wedding & Events Coordinator will be responsible for day-to-day event planning and coordination tasks, including communication with clients, ve...

Los Angeles, California Mostest
Corporate event planner at Randstad Los Angeles, CA

In this role, you will enjoy a supportive environment that champions your professional development while you directly influence our evolving culture and strategic priorities. Your Impactful Responsibilities Architect Experiences: Drive the planning process for multi-channel projects, including liv...

Los Angeles, California Randstad
Marketing Manager

The Marketing Manager will lead the development and execution of marketing campaigns for Breakaway Music Festival and the broader brand. This role involves managing budgets, coordinating local-market activations, and driving ticket sales through cross-functional collaboration....

Los Angeles, California Breakaway Group
Marketing Producer

The Marketing Producer will lead the planning and execution of company events, photo shoots, and video productions. This role involves managing logistics, vendor coordination, budgets, and on-site production requirements to ensure successful delivery of marketing initiatives....

Hawthorne, California Astrolab
Guest Talent Assistant (Seasonal) - Events

The Guest Talent Assistant will manage daily logistics, transportation, and technical arrangements for various resort events and guest talent programs. The role requires coordinating with guest groups, ensuring adherence to event policies, and troubleshooting operational issues to facilitate success...

Anaheim, California The Walt Disney Company
Event Operations Manager

The Event Operations Manager is responsible for the end-to-end coordination and execution of various events, including venue sourcing, vendor management, and audiovisual setup. The role involves overseeing day-of operations, managing staff, and ensuring seamless communication across departments to d...

Los Angeles, California Pasona N A
Sr. Manager, Special Events

The Senior Manager of Special Events leads the regional experiential marketing strategy for Bloomingdale's. This role involves translating brand campaigns into in-store events and activations to drive customer engagement and business growth....

Los Angeles, California Macy's
Events Security Supervisor

The Events Security Supervisor will lead security teams at concerts, corporate events, and festivals in the Los Angeles area. Responsibilities include managing crowd flow, coordinating with event staff and venue management, and ensuring the safety of clients and attendees during live events....

Los Angeles, California Safehouse Security Solutions & Transport
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
Experiential Marketing Manager

The Experiential Marketing Manager will own the end-to-end strategy and execution of the company's event portfolio. This includes managing everything from small private dinners to large-scale factory floor launches to drive recruitment and customer engagement....

Los Angeles, California Hadrian Automation
Senior Catering Sales Executive

The Senior Catering Sales Executive is responsible for managing and soliciting local corporate and social catering business for a property. The role involves negotiating contracts, designing creative event menus, and maximizing revenue through up-selling and strategic sales planning....

San Juan Capistrano, California Marriott International
Catering & Events Manager

The Catering and Events Manager will oversee the service and operational execution of catering events for various corporate and institutional clients. This position involves motivating staff, ensuring culinary and hospitality excellence, and managing event budgets to meet operational goals....

Playa Vista, California Compass Group
Conference Services Manager

The Conference Services Manager is responsible for coordinating all aspects of conference planning, including menus, function details, and room setups. The role involves managing staff performance, tracking revenue against budgets, and ensuring high standards of guest service for hotel events....

Rancho Palos Verdes, California Terranea Resort
2026 CLD PR Falloween Event Intern

You'll have the opportunity to work behind the scenes and gain valuable experience from seasoned industry leaders from the brands, as well as CLD PR's CEO, and our established Senior PR and Event Teams. This is a unique opportunity to gain hands-on experience at a high-profile activation. If you're ...

Los Angeles, California CLD PR
Delivery Driver & Event Setup Helper

JumplayLA Event Rental is looking for a reliable, hardworking Delivery Driver & Event Setup Helper to support our party and event rental business. Keep equipment and vehicles clean and organized Comfortable driving a delivery van To Apply Reply with your name, phone number, general location, availab...

Harbor City, California JumplayLA
UCLA Content Creator for Pop-Up Event (Thurs 9/17)

4AM (Sade Beauty Inc.) is all about no sacrifices, just skincare. We're launching nationwide at Target, and they're kicking things off with a pop-up event at the Westwood Village Target right during UCLA move-in week. We're looking for UCLA-based creators to stop by, soak up the vibes, and capture a...

Los Angeles, California 4AM (Sade Beauty Inc.)
Walk-In Hiring Event – Warehouse & Forklift Positions – Carson

Carson, Long Beach, Torrance, Compton & Surrounding Areas Wednesday, September 16, 2026 PriorityWorkforce is hosting a Walk-In Hiring Event for candidates interested in warehouse, logistics, manufacturing, and industrial positions throughout the South Bay and surrounding areas. Warehouse Associates ...

Carson, California PriorityWorkforce
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