82 Corporate Event Planning Jobs in Eastvale, CA

Updated daily. Most recent posting: November 11, 2026.

Senior Project Manager; Corporate Events & Planner

Position: Senior Project Manager (Corporate Events & Experiences Planner) Building a Brand starts with a StoryFIRST is a leading global brand experience agency providing Content, Creative, Digital Technology, Management & Delivery, and Data & Insights services. FIRST is part of the broader Encore fa...

Riverside, California FIRST
Marketing and Events Specialist

The Marketing and Events Specialist develops marketing content and campaigns for Chapman University's School of Pharmacy, including website updates, publications, and communications. The role also helps execute special events that highlight the school and its community....

Orange, California Chapman University
Event Coordinator (Temporary)

The temporary Event Coordinator supports Seen Health’s outreach team by planning and executing community events such as health fairs, mixers, and provider meetings. The role represents the organization and helps drive community engagement and lead generation....

alhambra, California Seen Health
Media & Events Assistant - Student Orientations

Coordinates and hosts new-student orientations across four campuses, including hybrid sessions, tours, catered lunches, and related logistics. Also provides administrative and logistical support for Media & Communications meetings and events....

Irvine, California Stanbridge University
Event Technology Coordinator

Uses Cvent to build and launch event registration websites and invitations, manage attendee lists and communications, and produce post-event reports. The coordinator also supports compliance approvals, trains field personnel, and coordinates continuing education meetings....

Newport Beach, California Pacific Life
Catering Sales Manager OEM - Delta Hotel by Marriott Ontario Airport - California

The Catering Sales Manager generates catering business and manages client relationships, proposals, contracts, and event budgets. The role coordinates event details with banquet and culinary teams and oversees client communication from inquiry through post-event follow-up....

Ontario, California Dreamscape Hospitality
Events Manager

Manages hotel property events from pre-event planning through execution and follow-up, coordinating with clients, sales, and property teams. Responsibilities include managing meeting space and room blocks, resolving logistics issues, reviewing billing, and identifying opportunities to enhance events...

Pomona, California Marriott International
Senior Catering Sales Executive

The Senior Catering Sales Executive sells and contracts local corporate and social catering business, develops catered event concepts and menus, and works to meet revenue goals. The role also supervises on-property catering sales associates and ensures events are handed off for quality service deliv...

Anaheim, California Marriott International
Event Coordinator (Part-Time)

Supports Fooda’s onsite workplace dining events by setting up and breaking down equipment, assisting restaurants, and ensuring a quality customer experience. The role also troubleshoots orders and technology, promotes the service, and provides real-time customer support....

Irvine, California Fooda
Event Services Technician - Event Technology, Audio Visual

The Event Services Technician is responsible for the technical execution of events at a resort, including the setup and operation of audio-visual equipment. The role focuses on delivering high-quality customer service and ensuring all event technology functions correctly for clients....

Dana Point, California Pinnacle Live
Event Coordinator - Sales

The Event Coordinator sells, schedules, and coordinates birthday, group, and corporate events, tailoring packages to guest needs. The role also includes prospecting for new business, supporting local marketing, and working toward sales targets....

Montclair, California Main Event
Account Executive - Group Sales and Events

Develops and manages corporate and group sales accounts for park admissions and events, working to meet attendance and revenue goals. The role focuses primarily on prospecting, account management, and CRM upkeep, with occasional representation at trade shows, conferences, and other events....

Buena Park, California Six Flags Entertainment Corporation
Event Coordinator (Part-Time)

The part-time Event Coordinator supports Fooda’s workplace food events by setting up and taking down equipment, checking restaurant setups, and resolving onsite customer and operational issues. The role provides customer service and coordinates with restaurants and the operations manager....

Costa Mesa, California Fooda
Catering Sales Manager

The Catering Sales Manager sells the hotel's event spaces, food and beverage services, and function-planning offerings. They develop client relationships, respond to requests for proposals, and coordinate event details with clients and hotel teams....

HUNTINGTON BEACH, California Pacific Hospitality Group
Marketing Events Specialist

Coordinates and executes sponsorships and events in partnership with hospitals and departments across the health system. The role also provides marketing support and manages multiple projects and deadlines....

Loma Linda, California Loma Linda University Health
Audio Visual Installation Tech - VIBE Entertainment

The Audio Visual Technician provides technical support for atmospheric audio-visual systems and manages daily entertainment operations. The role includes setting up, testing, and operating AV equipment for both onsite and offsite meetings and events....

Highland, California San Manuel
Special Events Program Manager - Hybrid

The Special Events Program Manager will oversee the planning and execution of high-profile events for the foundation. This includes working with trustees, donors, and volunteers from the initial strategy phase through to post-event analysis....

Irvine, California Providence
Event Planner

Location: Commerce, CA (On-site) We’re looking for an Event Planner who thrives on bringing ideas to life, someone who can create memorable experiences that reflect who we are and what we stand for. This role is responsible for the full event lifecycle, from concept to clean-up, planning, coordinati...

Commerce, California Ernest
Director of Group Sales & Community Partnerships

The Director of Group Sales & Community Partnerships will be responsible for prospecting and securing group bookings, events, and fundraisers for an adventure park. The role involves building relationships with local organizations and managing the sales pipeline from initial contact through to event...

HUNTINGTON BEACH, California Urban Air
Event Sales Manager - Pasadena, CA

The Private Event Manager will oversee the full-cycle sales and coordination of group events for 15 or more guests at Fogo de Chao. Responsibilities include prospecting new business, managing bookings through CRM software, and acting as the primary contact to ensure successful event execution....

Pasadena, California Fogo de Chão
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