Part-time Jobs in Tustin, California, United States

Central OC Young Life internship focuses on building systems and storytelling to support ministry impact. The intern cleans donor databases, organizes contact lists, audits digital platforms, creates templates and tracking tools, designs social media content, and assists with calendar planning.

Temporary Sales Associate - Part-Time at Calvin Klein in Retail CK Orange, CA. The role involves leading the sales floor, showcasing the brand, delivering top-notch customer experience, and maintaining store operations. Responsibilities include energizing customer interactions, acting as a brand ambassador, managing visual merchandising, and serving as a social influencer.

Red Robin isn’t your typical burger restaurant. We’re a team filled with unbridled energy, magnetic personalities, and a passion for having fun!

Renal Advantage Clinic dialysis team provides safe and effective hemodialysis therapy to patients. The Patient Care Technician sets up and operates dialysis machines, monitors vascular access, vital signs, and documents treatments while educating patients.

Chevron Stations Retail team provides gasoline and convenience products at its stations, focusing on safety and exceptional guest service. The Customer Service Representative handles point‑of‑sale transactions, cash drawer management, food and beverage preparation, store cleaning, and promotes specials while ensuring compliance with safety, food hygiene, and age‑verification policies.

Prep Cook position at Lucilles BBQ Tustin. Responsible for preparing and directing food production, ensuring sanitation, safety, and quality standards while working in a team environment.

Retail Sales team at Lowe's helps customers find home improvement solutions. As a Customer Service Associate you welcome shoppers, assist with product selection, handle merchandise and process orders.

Compensation Pay Range: $16.90 - $24.90. The actual hourly rate will equal or exceed the required minimum wage applicable to the job location. Additional compensation includes annual, quarterly performance, or premiums may be paid in amounts ranging per hour in specific circumstances.

Wells Fargo seeks a Part-time Teller for its National Branch Network in Tustin, CA. This customer-focused role involves processing transactions accurately, engaging clients with care, and identifying opportunities to connect them with relevant banking products or digital tools. The position offers a starting point for career growth within a supportive, team-based culture.

Allied Universal security team on the College Campus Access Control initiative safeguards the Tustin, CA education site. The Security Officer provides customer service, monitors entrances, conducts foot and vehicle patrols, and responds to incidents across campus buildings and perimeter.

LOFT Store team creates a welcoming retail environment where customers discover modern, feminine apparel. As a Visual Stock Associate you ensure merchandise is beautifully displayed, provide personalized styling advice, and use POS technology to deliver seamless omnichannel service.

Dishwasher position at Lucilles BBQ in Tustin, CA. Responsible for maintaining cleanliness and sanitation of dishware, utensils, and kitchen area using dish machine and manual methods. Works in a team, follows safety protocols, and ensures equipment runs efficiently.

Daycare Teacher at Montessori Unlimited (Kensington Park Dr.), part of Learning Care Group in Tustin, CA. The role supports the Lead Teacher in planning and implementing the daily program for children, supervising the classroom when the Lead is out, assisting with meals and safety, and maintaining a clean, orderly room and center. You will follow licensing guidelines, complete training on child care and development, and implement the company's proprietary curriculum.

Retail Store Team at Michaels Stores. Provides friendly customer service, handles checkout, and supports store merchandising and inventory tasks. Works at Tustin, CA, on-site with a part-time schedule, including nights and weekends.

Expeditor supports restaurant operations by ensuring food is prepared, presented, and delivered efficiently. Responsibilities include organizing orders, maintaining QSR ticket system, liaising between front and back of house, carrying trays, and providing friendly service.

Afterschool Program Teacher at YMCA of Orange County, a nonprofit dedicated to youth development and healthy living. Guides children ages 5-12 through curriculum‑aligned STEM, arts, and homework activities while modeling core values and providing a safe, welcoming environment.

Warehouse Operations at Lowe’s focuses on keeping stores clean, safe, and stocked for customers. The role involves receiving freight, unloading deliveries, operating equipment like pallet jacks and forklifts, and organizing merchandise on the sales floor.

Interim HealthCare of Irvine team provides in‑home personal care and support to seniors and individuals in South Orange County. The Caregiver assists clients with daily living activities, household tasks, meal preparation, and companionship, ensuring safety and comfort in their homes.

The YMCA of Orange County seeks a dedicated One on One Afterschool Aide to support children and adults with special needs across North Orange County. In this part‑time role, you will provide individualized care, foster independence, and promote positive behavior in a childcare setting.

The Mobile Associate, Bilingual - Retail Sales role at T-Mobile supports retail operations in Tustin, California by engaging customers and facilitating their technology and service needs in a fast-paced environment. Day-to-day work involves building proficiency in customer service and sales, utilizing digital tools to demonstrate network coverage and service benefits, and completing required training to deliver personalized device and service solutions.