Part-time Jobs in Fountain Valley, California, United States

Parts Specialist at O'Reilly Automotive will provide high-level service to retail and installer customers, support store management, greet customers, assist with parts lookup, handle cash, process returns, maintain inventory, operate test equipment, perform in-store services, drive delivery vehicle when needed, and follow company programs. Bilingual encouraged. Must match alphanumeric sequences, multitask, provide outstanding customer service.

Join Guitar Center as a Retail Sales Rockstar. Engage customers, recommend instruments, upsell, maintain displays, build relationships, and thrive in a fast‑paced music retail environment.

Restaurant Operations at Sizzler prepares guests with high‑quality meals in a fast‑paced environment. The Line Cook prepares, cooks, and plates menu items, follows prep lists, and maintains a safe, clean kitchen.

If you want to be at the heart of Five Below's energy, our part-time Seasonal Sales Associates are right in the center of the action. We're looking for candidates with a passion for delivering outstanding customer service while driving strong sales.

The Team Coach (XCEL & Development Program) at New Hope Gymnastics teaches progressive gymnastics techniques and physical preparation consistent with USA Gymnastics standards across the Developmental and Xcel competitive programs. Day-to-day duties include running structured practices from start to finish, safely spotting and teaching skills, maintaining class discipline, and communicating athlete progress and competitive goals to parents.

Restaurant Operations team at Sizzler ensures a clean and safe dining environment. The Dishwasher maintains kitchen equipment, operates the dish machine, and keeps the dining area spotless while assisting with food prep as needed.

Restaurant Operations team at Sizzler delivers fast, friendly dining experiences. Serves guests food and drinks, maintains dining room cleanliness, and assists other departments as needed.

The Lead Event Specialist Part Time role at a consumer-facing brand in Fountain Valley, CA, focuses on executing in-store food and non-food demonstrations. Day-to-day duties include acquiring and maintaining product knowledge, serving and demonstrating products, intercepting consumers, and selling in a professional manner, while also managing event execution equipment in stores and maintaining a professional appearance.

The part-time Clinical Support will assist in the delivery of excellent patient care management by performing routine clinical and administrative tasks to keep the office running efficiently.

Strategic Retail Solutions (SRS) is hiring experienced retail merchandisers to support retail resets, remodels, fixture installations, merchandising projects, and store support for many of the nation's leading retailers and consumer brands.

Restaurant Operations at Sizzler maintains a clean and safe dining environment. The Dishwasher cleans and stores all plates, glassware, utensils, and kitchen equipment, operates the dish machine, and assists with food preparation and floor sanitation.

Concierge acts as community ambassador, handling front‑desk duties, greeting visitors, managing calls, mail, supplies, emergency logs, and light housekeeping. Works part‑time day shift in Carmel Village, Fountain Valley, CA.

CATERER/DRIVER TEAM at Stonefire Grill provides guests with exceptional catering experiences, ensuring every event exceeds expectations through dedicated service and hospitality. The role prepares and delivers catered orders, drives company vehicles safely, and interacts with guests both in person and over the phone while adhering to health and safety standards.

Butterfly Effects' Mission is to make a socially significant change in the lives of children and families by hiring passionate, caring people to serve children and families affected by autism. We are seeking dedicated Registered Behavior Technicians to directly assist children with autism in honing vital skills like communication, social interaction, and self-care.

Arcis Golf team maintains premier golf experiences at David L. Baker Golf Course. The Greenskeeper mows, trims, top dresses turf, maintains bunkers and equipment, ensuring pristine playing conditions daily.

Mosaic (via Acosta Group's Product Connections) is hiring an Alcohol Sampler Part Time in Fountain Valley, CA. The Adult Beverage Engagement Specialist conducts in-store alcoholic beverage and food demonstrations while complying with federal, state, and local laws. Day-to-day duties include acquiring and sharing product knowledge, serving and demonstrating products, educating customers, and promoting items in an engaging, professional manner.

Mosaic (part of Acosta Group's Product Connections) is seeking a Part-Time Juice Barista in Fountain Valley, CA, working on-site. The role focuses on preparing juice and other specialty products for purchase, conducting product demonstrations and sampling events, and maintaining a clean, safe work area.

Pay Range: $18.00 - $19.00 per hour (Non-exempt) Location: Orange County, CA (On-site) Who We Are: 7 Leaves Café isn't just your average coffee shop, we're a passionate community dedicated to enriching the human experience through authentically crafted beverages and a warm, inviting atmosphere. Founded in 2011 by a group of siblings and friends, we've blossomed into a thriving chain with over 40 locations across the Southwestern United States.

The Adult Beverage Engagement Specialist is responsible for completing in-store alcoholic beverage and food demonstrations in compliance with federal, state and local laws and regulations. Responsibilities include acquiring, maintaining and sharing knowledge of products, serving, demonstrating, educating customers, and promoting products in an engaging and professional manner.