Part-time Jobs in Santa Ana, California, United States

Allied Universal is North America’s leading security and facility services company, offering a sense of purpose through community and customer impact. As a Security Officer Lobby Ambassador (Part-Time Patrol Ambassador) in Santa Ana, CA, you will serve and safeguard clients at cultural institutions by monitoring and patrolling assigned areas, maintaining a visible presence, supporting access control, and assisting visitors and staff with professionalism.

Store Operations at CVS Health focuses on delivering convenient, compassionate health experiences to the community. The Shift Supervisor leads store crews, ensures smooth opening and closing procedures, and drives excellent customer service and merchandise presentation.

Youth Services division of the City of Santa Ana provides academic support to K‑12 students. The Tutor delivers one‑on‑one and small‑group instruction in math, English, science, social studies and library skills, assists with computer and internet use, and helps maintain a clean study environment.

Operations team at Ace Parking ensures smooth airport parking services. The Airport Supervisor oversees parking attendants, manages schedules, handles cash, maintains facility cleanliness, and addresses customer issues, fostering a professional and accountable environment.

The Psychologist reports to the Behavioral Health Director and provides individual, group, and family psychotherapy across the lifespan, tailoring interventions to developmental and cultural needs. Day-to-day work includes conducting comprehensive psychological assessments and diagnostic evaluations for ASD and ADHD using standardized tools (ADOS-2, WISC-V, BASC-3), preparing timely reports with diagnostic impressions and treatment recommendations, and collaborating with primary care providers,

Northgate Gonzalez Markets, a Southern California grocery chain, seeks a Cashier for Store #07. The role handles customer transactions, maintains cash drawer accuracy, and ensures a clean, safe checkout environment.

NoGigiddy is a digital platform for gig workers and side hustlers. The Graphic Designer creates visual assets for social media, email campaigns, landing pages and brand presence, collaborating with content, growth and social teams.

Radiology Department at Integrated Health Holdings provides diagnostic imaging services across its California facilities. The Tech Radiology II works 12‑hour varied shifts performing equipment operation, patient prep, and image acquisition to support high‑quality radiology workflow.

BoxLunch seeks a Part‑Time Assistant Manager to lead the Orange, CA store, ensuring top‑notch customer service, sales targets, and store operations while promoting pop‑culture philanthropy.

Apex Focus Group partners with research organizations and brands to gather genuine consumer feedback. As a Receptionist or Typist on the Research Panel, you will join remote consumer studies, completing online interviews, product evaluations, and feedback sessions based on your availability.

Airport Services Team at Maximus Global Services provides wheelchair and porter assistance at John Wayne Airport. The role delivers customer service, ensures safety of passengers and property, and supports airport operations.

Retail Sales Team at T-Mobile helps customers discover and adopt mobile technology solutions. The Mobile Associate engages shoppers, demonstrates network coverage and service plans using digital tools, and builds product knowledge to drive satisfaction.

Local Operations team at Sway manages warehouse fulfillment for Orange County. The Warehouse Associate sorts, scans, organizes packages, maintains inventory records, and supports pickups and deliveries during evening shifts.

Part‑time Assistant Manager – Level 2 at BoxLunch & Hot Topic in Santa Ana, CA. Leads store operations, drives sales, recruits and develops a high‑energy team, and ensures a stellar customer experience. Requires 1–2 years retail management experience, strong communication, and operational skills.

National Vision’s America's Best team seeks a bilingual Sales Associate to deliver exceptional customer experiences and support store operations in Santa Ana, California. The role involves assisting customers with eyewear selection, dispensing lenses, and maintaining inventory standards.

Allied Universal's Security team ensures safe environments for visitors, staff, and valuable assets. The Security Officer Armed Flex Building Access Control provides armed patrols, access verification, and incident response at the Santa Ana site while offering flexible shift options.

Quality Engineering team at Brasstech develops and maintains production work instructions to ensure safe, high‑quality manufacturing. The intern creates, updates, and distributes work instructions, uploads them to the intranet, and supports 5S, Kaizen, and other Lean initiatives.

Build‑A‑Bear seeks a Part‑Time Sales Associate to deliver friendly, memorable service in its Orange store. The role involves guiding guests through personalized plush creation, maintaining brand standards, and collaborating with teammates to meet sales goals.

Stock Associate (Part‑time) – A key member of the retail team responsible for ensuring merchandise arrives, is stored, and is ready for sale. The role verifies receipts, processes deliveries, and organizes stockroom inventory.

Physician II – Correctional at County of Orange’s Juvenile Health Services (JHS) delivers primary care to youth in custodial settings, performing urgent, routine, and chronic care while supervising 1‑2 Nurse Practitioners. The role focuses on adolescent health, correctional medicine, and trauma‑informed care within a 24/7 facility in Santa Ana, CA. It requires board certification in Pediatrics or Family Medicine and experience in correctional environments.