30 Event Planning Assistant Jobs in La Mesa, CA

Updated daily. Most recent posting: October 18, 2026.

LEGOLAND California VIP Birthday Party Host

The VIP Birthday Party Host is responsible for delivering memorable guest experiences at LEGOLAND California Resort. The role includes hosting birthday parties, assisting with corporate event setup and breakdown, and engaging with guests during specialized VIP experiences....

Carlsbad, California Merlin Entertainments
Marketing and Events Assistant - Soccer Coaching

The Marketing and Events Assistant will plan, promote, and execute community events while managing social media and marketing materials. The role also requires coaching youth soccer sessions and supporting on-site event operations to ensure a positive experience for participants....

La Mesa, California Soccer Shots
Event Logistics and Warehouse [Part-Time]

This position involves managing event logistics, including the setup and breakdown of event spaces and the maintenance of event equipment. The associate will work in a warehouse environment to ensure that all necessary supplies are organized and ready for corporate and private events....

San Diego, California Behind The Scenes Catering & Events
Assistant Director of Athletic Events & Operations

The Assistant Director of Athletic Events & Operations is responsible for planning and executing high-impact events and hospitality experiences for the University of San Diego athletics department. This role focuses on donor stewardship and alumni engagement through the management of various athleti...

San Diego, California University of San Diego
Assistant Director of Events - Hotel del Coronado, a Curio Collection by Hilton

The Assistant Director of Events will lead event operations and strategy for a large-scale resort property. The role involves overseeing complex, high-touch events, managing food and beverage standards, and driving operational excellence for the hotel's banquet and event functions....

Coronado, California Hilton
Event Coordinator - Hilton San Diego Bayfront

The Event Coordinator will support the hotel's event services team by drafting banquet event orders, maintaining event data, and organizing convention binders. This role involves providing administrative support to ensure the successful delivery of meetings and events for hotel guests....

San Diego, California Hilton
Property Coordinator

The Property Coordinator is responsible for ensuring the smooth execution of on-property events and serving as the primary point of contact for meeting guests. The role also includes administrative support for property management, including billing, database maintenance, and website content updates....

San Diego, California Marriott International
Assistant Director, Programs and Events

The Assistant Director of Programs and Events manages the logistics, registration, and financial administration for the Center for Applied Artificial Intelligence event calendar. This role serves as the primary operational lead for seminar series and workshops, overseeing event-day execution and coo...

San Diego, California University of Chicago
Event Day Attendant

The Event Day Attendant supports workforce operations and employee coordination for live events at Pechanga Arena San Diego. Responsibilities include managing staff check-ins, tracking attendance, distributing event materials, and assisting with operational reporting during events....

San Diego, California ASM Global
Assistant Director, Events Management

University Description The University of San Diego, an engaged and contemporary Catholic institution, was founded by the Diocese of San Diego and the Society of the Sacred Heart in 1949. The incumbent works collaboratively with faculty and staff partners, exercises sound judgment, and maintains exc...

Rancho San Diego, California University of San Diego
Sales & Events Coordinator

Support the sales, catering, and events management department by giving administrative support to the department managers, and staff. * Safety requirements of PPE as needed for duty assigned and with use of required tools and equipment. * This position will coordinate the properties use, effectivene...

San Diego, California Sheraton Hotels & Resorts
Event Manager

Overview: Frontwave Arena is looking for an experienced Event Manager to lead the planning and execution of events while owning the technical side of production. Supervise part-time production staff and third-party contractors working within the venue to ensure event production standards are met. Co...

San Diego, California Frontwave Arena
Event Planning Manager (Part-Time Taskforce)

The Event Planning Manager is the on-site contact and is responsible for the smooth planning and subsequent execution of all conferences, incentive programs, meetings and other group and event business as assigned. The Event Planning Manager also hosts hotel tours and event tastings, maintains stron...

Carlsbad, California Park Hyatt
Events Planner Assistant

Overview This role combiines digital marketing preparation with hands-on, on-site logistics, with a heavy focus on managing our Silent Auction. Silent Auction Management Prior experience in event planning or hospitality industry roles is highly desirable Strong proficiency in Microsoft Office Suite ...

San Diego, California Educational Advisors
Seasonal Christmas Entertainment Coordinator

The Seasonal Christmas Entertainment Coordinator assists in the daily operations and logistics of special events and leisure experiences. Responsibilities include monitoring event quality, supporting staff training, and ensuring guest service standards are met throughout the holiday season....

Chula Vista, California Marriott International
Event Assistant

We're looking for an Event Assistant to join our San Diego team and support the delivery of engaging events, promotional campaigns, and brand experiences. This is a great opportunity for someone looking to gain hands-on experience in events and marketing. What You'll Get Involved In If you're lookin...

San Diego, California Roylo Partners
Wedding and Event Planner

This is a hybrid, independent contract (1099) role for a Wedding & Events Coordinator located in San Diego, 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, ...

San Diego Country Estates, California Mostest
Assistant Event Planner (College Events)

About Us: Driving New Business Development: Proactively identifying and pursuing new sales opportunities within Greek Life and the broader college event market.Lead Management: Managing and filtering incoming sales leads, phone calls, emails, and inquiries to maximize conversion.Strategic Support: S...

San Diego, California The Perfect Event
Events and Catering Coordinator - Quick Hire!

MAKE Projects is a unique social enterprise restaurant and urban farm located in San Diego, California. The establishment runs both an urban farm and a café where participants can engage in paid, real-world work. As the ECC, you will be entrusted with the vital responsibility of managing MAKE’s priv...

San Diego, California MAKE Projects
Events and Catering Coordinator

This role blends hospitality, coordination, and light marketing. Work with the team and partners to design, develop, promote and successfully execute MAKE special events such as:Monthly, collaborative, ticketed “themed” dinners at MAKE CaféQuarterly special events including Holiday Bazaar, Seedling ...

San Diego, California MAKE Projects
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