100 Assistant Event Planning jobs in Antioch, California

Updated daily. Most recent posting: June 3, 2026.

Event Manager

The Event Services Manager at The Estate Yountville ensures outstanding, memorable events by leading the Events Department with professionalism, creativity, and attention to detail. Ensure flawless coordination and execution of events with Culinary, Stewarding, Catering/Convention Services, event fl...

Vallejo, California Boardwalk IG Management LLC
Events Support

This is also a unique opportunity to get many of the perks of working for a successful company - competitive salary and excellent benefits, including fully paid health care benefits, while working on a small, fast-moving, and high-impact team. You must be available to work evenings and occasionally ...

San Francisco, California Y Combinator
Immediate Hire - Event Marketing & Promotions Assistant (No Experience Needed)

This is an entry-level position ideal for individuals interested in event marketing, brand promotions, customer engagement, and live campaign execution. No prior experience is required. We provide paid training, hands-on mentorship, and real-world experience to help you build a successful career in ...

Antioch, California TVC Co
Event Assistant

Status: Seasonal, as needed job - must be able to work weekends This position is at our Stockton location, Tinsley Island. Mission Statement: At the St. Francis Yacht Club, our mission is to serve as the hub of boating activities regionally and a global leader in yachting. This position involves sup...

Stockton, California St. Francis Yacht Club
Events Manager

Deeper faith The Events Manager is responsible for planning, coordinating, and executing—with the Napa Institute team— the Napa Institute’s major conferences and special events, including the Summer Conference, Faith and Business Conference with Eucharistic Procession in New York City, Msgr. This ro...

Napa, California buschgroupphg
Entry-Level Events Assistant

If you’re energetic, people-focused, and eager to gain real-world experience, we provide full training and a clear path for growth. Key Responsibilities As an Events Assistant, you will: • Support the planning and execution of live events, promotions, and brand activations • Assist with event setup,...

Elk Grove, California SI Inc
Executive Assistant /Event Planner (San Francisco)

Trusted globally by thousands of organizations, TigerData accelerates real-time insights, drives intelligent applications, and powers critical infrastructure at scale. As an Executive Assistant to the CEO and Event Planner at TigerData 🠯, you will provide administrative support directly to our CE...

San Francisco, California TigerData
Event Coordinator

The Event Coordinator at Michaels is responsible for planning and facilitating in-store events such as children's birthday parties and craft classes. In addition to event management, the role involves general retail duties including customer service, merchandise stocking, and operational store suppo...

Tracy, California Michaels Stores
Banquets Event Coordinator

The Banquets Event Coordinator provides essential administrative support to the banquet team by managing event schedules, processing billing, and preparing event documentation. This role ensures smooth communication and operational efficiency from the initial planning stages through to the execution...

Napa, California Pacific Hospitality Group
Banquets Event Coordinator

The Banquets Event Coordinator provides essential administrative support to the banquet team by managing event schedules, processing billing, and preparing event documentation. This role ensures smooth communication and operational efficiency from the initial planning stages through to the execution...

Napa, California Pacific Hospitality Group
Fundraising Events Assistant – Entry Level

The Fundraising Events Assistant will support the planning and execution of fundraising events by managing logistics, coordinating with vendors, and assisting with donor communications. This entry-level role focuses on administrative support and marketing efforts to help the team achieve its financi...

Oakland, California Invictus Inc.
Event Coordinator

Job Description The Events Coordinator at Stanly Ranch will support the Private Events team in executing weddings, corporate, social, and internal events. The ideal candidate will be detail-oriented, highly organized, and possess strong verbal and written communication skills. Previous experience in...

Napa, California Stanly Ranch, Auberge Collection
Entry-Level Event Assistant | Paid Training

This hands-on, entry-level role is perfect for anyone interested in launching a career in events, marketing, and community engagement. Join our team and help create memorable experiences at live events, community programs, and promotional campaigns. Key Responsibilities • Assist with setup, coordina...

Elk Grove, California Invictus Marketing Solutions
Event Coordinator Assistant

We are looking for an Event Coordinator Assistant to support the planning and execution of Odoo events in the San Francisco office. This role will work closely with the events team to assist with logistics, preparation, and coordination for webinars, business shows, and Odoo Academy events. Responsi...

San Francisco, California Odoo
Wedding Assistant

Role Overview: to join our team This is a wonderful opportunity for someone who loves events, thrives in a fast-paced environment, and enjoys creating seamless, memorable wedding days. The Wedding Assistant will support the Owner and Lead Planner on event days, ensuring every detail runs smoothly fr...

Stockton, California Gathered & Grounded Events
Director of Event Planning - San Francisco, CA

The San Francisco Marriott Marquis is a distinctive luxury hotel located in the heart of San Francisco, California. Known for its impressive architecture and exceptional service, it caters to both business and leisure travelers, providing an elegant setting for conferences, events, and accommodation...

San Francisco, California Marriott International, Inc
Onsite Catering Event Producer

Position Summary: Off the Grid’s Onsite Catering Event Producer (OCEP) is a part-time position, which drives the on-site execution and event logistics of our mobile food catering events. With a charismatic approach, you emphasize and lead with hospitality in your communication, enabling you to build...

San Francisco, California Off the Grid
Wedding Coordinator & Banquet Operations

We're looking for an energetic go-getter with a passion for creating joyful experiences to join our expert team as a CCSA (Captain, Coordinator, Sales Admin) . What’ll You Do • Run events like a pro – handle all the logistics, from setting up for events to managing the event team to guest sendoff at...

Vallejo, California Wedgewood Weddings
Assistant Director for Events, Operations, and Administration

Job Summary: Reporting to the Director of Athletics and the Associate Director of Athletics for Events and Operations, the Assistant Director for Events, Operations and Administration provides comprehensive administrative support to the Division I Athletics Department while assisting with the planni...

San Francisco, California University of San Francisco
Events Assistant

The Events Assistant is an essential part of the Food and Beverage team, providing key support to the Director of Events. You will deliver exceptional customer service to ensure a positive experience for everyone. • Physical Requirements: Must be able to lift a minimum of 35 pounds. • Communication:...

Diablo, California Diablo Country Club
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