84 Non-profit Event Planning jobs in California

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

Special Events & Maintenance Specialist

The Special Events & Maintenance Specialist supports event operations by prepping inventory, staging equipment, and collaborating with the events team to meet client needs. The role also includes facility maintenance duties to ensure the safety and functionality of the museum space for guests and st...

San Jose, California The Tech Interactive
Entry-Level Event Assistant – Paid Training

This entry-level position involves assisting with the end-to-end planning, setup, and onsite management of charity events and community initiatives. The role includes donor engagement, volunteer coordination, and handling event logistics such as registration and data collection....

Elk Grove, California Synergize Inc.
Freelance In-Person Event Specialist - Sunnyvale, CA

The Freelance Event Specialist will serve as the on-site lead for corporate volunteering and team-building events in Sunnyvale, CA. Responsibilities include managing event logistics, overseeing setup and teardown, and acting as the primary point of contact for partners and guests during the event....

Sunnyvale, California Visit.org
Event Center Marketer & Host with Visionary Nonprofit (Part-Time, could go FT

This role involves marketing and co-hosting workshops and programs for a nonprofit organization. The individual will be responsible for outreach, building relationships with participants, and assisting in the execution of various educational and transformational events....

Corte Madera, California Hale Akua
Full Time Administrative Assistant & Events Coordinator

This position serves as an administrative and events coordinator for a non-profit organization. The role involves managing event logistics, coordinating with vendors and presenters, and providing administrative support for departmental programs and special events....

Sacramento, California The Salvation Army
Entry-Level Event Assistant

We are seeking an enthusiastic Entry-Level Event Assistant to join our dedicated team. In this entry-level role, you will help plan, organize, and execute engaging, mission-driven events for reputable nonprofit organizations and local charities. This position is the perfect launchpad for individuals...

Elk Grove, California SG Inc.
Irvine, CA, USA: Freelance Corporate Event Host

Goodera is seeking a freelance corporate event host to lead and facilitate volunteering experiences for corporate teams. The role involves managing event logistics, public speaking, and ensuring a seamless experience from setup to conclusion....

Irvine, California Goodera
Intern, Development & Community Events-Bay Area (Oakland), CA

The American Heart Association is seeking an intern to support their Bay Area development team with fundraising initiatives. The role involves assisting with the planning, logistics, and execution of events and community engagement activities....

Oakland, California American Heart Association
Events Coordinator

The Events Coordinator will manage all fundraising events for the Kaweah Health Foundation, including venue booking, speaker coordination, and material creation. The role involves building relationships with community donors and organizational leaders to increase awareness and support for the founda...

Visalia, California Kaweah Health
Community Events Intern

The Community Events Intern will assist in planning and executing speaker series and networking events for a non-profit organization. Responsibilities include managing event logistics, scheduling, and conducting outreach to potential speakers and college campus partners....

Santa Monica, California Our National Conversation
Events Assistant

The Events Assistant provides operational support for group events, special events, and birthday parties at the Fresno Chaffee Zoo. Responsibilities include coordinating with vendors, managing event logistics, conducting site tours, and assisting with administrative tasks to ensure successful guest ...

Fresno, California Fresno Chaffee Zoo
Events & Operations Specialist

The Events and Operations Specialist will serve as the production engine for the university's advancement event portfolio. The role is responsible for project management, logistics, and the flawless execution of events designed to cultivate donors and partnerships....

Palo Alto, California Palo Alto University (PAU)
Entry-Level Event Assistant

This entry-level position involves supporting the planning, setup, and execution of charity events and community initiatives. The assistant will manage logistics, coordinate volunteers, and engage with donors to ensure successful event outcomes....

Elk Grove, California Synergize Inc.
Event Marketing & Communications Assistant – Entry Level

This entry-level position involves representing nonprofit organizations at live events and community activities. The assistant will support event setup, engage with attendees, and help manage promotional campaigns and fundraising efforts....

Rancho Cordova, California Synergize Inc.
KPBS Event Specialist

The Event Specialist is responsible for planning and executing a variety of events, including receptions, panel discussions, and screenings for KPBS. This role manages events from conception to completion to engage donors, members, and the general public in alignment with station goals....

San Diego, California SDSU Research Foundation
San Jose, CA, USA: Freelance Corporate Event Host

Goodera is seeking an Emcee to support and lead our corporate volunteering activities. As a corporate host emcee, you will be responsible for leading corporate volunteering experiences end-to-end that are accessible, engaging, and impactful for the world's leading organizations like IBM, Amazon, Ser...

San Jose, California Goodera
Events Assistant (Friendly Center)

The Friendly Center is seeking a student Events Assistant to support their fundraising efforts and community outreach programs. The role involves assisting staff with the planning and execution of their annual gala and engaging with potential donors....

Orange, California Chapman University
Student Assistant- Marketing and Events

The Student Assistant will support the Student Affairs team at San Francisco Bay University with marketing, social media management, and event coordination. Responsibilities include planning and implementing both virtual and in-person events, as well as creating promotional content and managing even...

Fremont, California San Francisco Bay University
Special Event Associate (Part Time, On Call)

The Special Event Associate provides on-site support for a variety of events, including facility rentals and community programs. Responsibilities include coordinating event logistics, managing setup and strike, and facilitating guest experiences during events....

San Jose, California The Tech Interactive
University Engagement and Events Coordinator- Riverside/OC/San Diego

The University Engagement and Events Coordinator is responsible for planning and executing community awareness and registry recruitment events to support the NMDP mission. This role involves building relationships with diverse community organizations and educational institutions to drive participati...

Los Angeles, California NMDP
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