Part-time Jobs in Riverside, California, United States

Line Cook Range: $17.90 - $21.59 Red Robin isn’t your typical burger restaurant. We’re a team filled with unbridled energy, magnetic personalities, and a passion for having fun!

Bath Concepts Independent Dealers seeks a Show & Event Demonstrator to represent our acrylic bath remodeling products at trade shows and events. The role involves engaging visitors, providing product overviews, booking appointments, and collecting leads to drive sales.

Product Connections, part of Acosta Group, is a full-service marketing agency specializing in retail events, demos, experiential marketing, and omnichannel shopper marketing. As a Lead Event Specialist in Riverside, CA, you will lead in-store food and non-food demonstrations, manage event equipment and supplies, serve as the point person when the Supervisor is absent, and assist other Event Specialists with kits and materials.

The Patient Access Representative supports hospital admissions across the Hospital, Emergency Department, and Outpatient Departments in Riverside, CA, US. Day-to-day work includes accurately inputting demographic and insurance information, pre-registering scheduled patients, collecting deposits, co-pays, and balances, communicating with multiple departments and outside physician offices, and notifying Financial Advocates of self-pay or uninsured patients. This is a part-time, nights shift role.

Shift Supervisor at Red Robin manages day-to-day operations during mid and closing shifts, serves as ambassador of Company & Brand Equity Standards, resolves guest interactions, optimizes profits, ensures product quality and restaurant cleanliness, and works additional hourly roles as certified.

Headlands Research Clinical Research team advances inclusive clinical trial delivery across the US and Canada. The psychiatrist leads and oversees trials at the Artemis Institute site in Riverside, CA, ensuring protocol compliance, IRB approvals, and staff mentorship while working up to three days per week onsite.

Chico's Sales Associate at Store 0696-Orchard Shops at Riverside Plaza in Riverside, CA 92506. As the welcoming face of a customer-centered environment, you'll foster genuine customer connections, share product knowledge, and provide personalized service.

Southern California Permanente Medical Group (SCPMG) seeks a board‑certified or board‑eligible Ophthalmologist specializing in pediatrics to join the Riverside Med Center team. The role provides comprehensive eye care, conducts examinations and procedures for pediatric patients, and collaborates with multidisciplinary clinicians to ensure high‑quality outcomes.

JOB SUMMARY: The On-Call Biologist will perform biological surveys and monitoring in the field on an as-needed basis. Some desktop responsibilities may be incorporated into the position depending on needs, but the position is mostly field based.

Our District Support Pharmacists (DSPs) play a critical role in cultivating a culture of excellence within each pharmacy worked by acting as a role model for all, demonstrating genuine care, and setting the bar for the pharmacy team. As a DSP, you have a critical role at the forefront of delivering our purpose, modeling our values, and demonstrating genuine, authentic care for our patients.

Home Care team at Cambrian Homecare provides compassionate assistance to seniors, ensuring safety and comfort in their homes. The caregiver supports personal care, companionship, meal preparation, medication reminders, errands, and light housekeeping while following flexible scheduling.

Program Leaders work with an assigned group of students, student to staff ratio is contingent upon CDC guidelines. This is a part time, in-person position in districts and school site locations throughout California.

This position will assist in all purchasing activities in Western Water's hybrid purchasing environment; provides administrative assistance to Western Water management and staff; assists in ensuring staff is compliant with Board-adopted procurement policies and procedures; fosters cooperative working relationships and communicates effectively orally and in writing with all Western Water departments and external parties; and performs related tasks as assigned. This position reports to the Purcha

First Student is hiring Part-Time School Bus Drivers in Riverside, CA (Franklin Ave) to safely transport students to and from school and activities. Drivers perform AM/PM split-shift routes on weekdays only, with no nights, weekends, holidays, or summers required, and may take on extra field trip or special event hours.

Job Summary: The Driver must inspect and safely operate community vehicles/van(s) ensuring the safe loading/unloading and timely delivery of residents to their outings/appointments in compliance with all traffic laws, safety guidelines, current federal, state, and local standards and regulations, as well as our established policies and procedures.

Mosaic (Product Connections, part of Acosta Group) is hiring a Juice Barista Part Time in Riverside, CA, United States. The role prepares juice and specialty food products for purchase, conducts product demonstrations and sampling events, and supports retail event setup, merchandising, and food safety compliance.

Program Leader at Think Together, a student enrichment organization focused on fostering growth and safety for K‑8 learners. The role leads a classroom of 20‑25 students, upholding the four core agreements—Be safe, Be respectful, Be responsible, Have fun—while serving as a positive adult role model and mentor.

Dishwasher Range: $16.90 - $18.30. Red Robin isn’t your typical burger restaurant. We’re a team filled with unbridled energy, magnetic personalities, and a passion for having fun!

As a Seasonal Sales Associate, you are the face of the brand—bringing energy, authenticity, and a customer-first mindset to every interaction. You will create memorable shopping experiences by engaging with customers, sharing product knowledge, and delivering exceptional service.

The Registered Nurse (RN) role at this Riverside, CA facility is a part-time, days-shift professional caregiver position responsible for assuming accountability for a designated group of patients. The RN provides care through therapeutic use of self, the nursing process, treatment modalities, and interdisciplinary collaboration, including formulating and documenting the overall plan of care.