Part-time Jobs in San Mateo, California, United States

Deli/Kitchen Clerk on the retail food team at Piazza Foods, responsible for preparing, handling, and selling fresh deli and kitchen items while ensuring food safety and quality. The role provides friendly, prompt customer service, stocks and merchandises products, and supports store operations in a fast‑paced environment.

The Youth Program Leader is responsible for leading a classroom to deliver safe and effective learning environments for students through teaching, facilitation, and coordination. This role will provide you with valuable professional development and personal growth opportunities as you will have the chance to work with different grade bands (TK-8).

As an Equinox Pilates Instructor, your career becomes an empowered lifestyle founded on maximizing both your personal and client potential. Under the guidance of a dedicated Pilates manager, you will develop and refine an approach to programming, education, and business development that ensures your Pilates Instructor career is as unlimited as your passion.

Serves as the face to face point of contact for patients. This job is intended for use by positions employed by a hospital.

Personal Trainers team at The Perfect Workout focuses on delivering evidence‑based strength training and building lasting client relationships. The role trains members, leads introductory workouts, and drives retention while meeting sales goals.

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.

Build-A-Bear seeks a part-time Sales Associate to deliver friendly, personalized service in the Hillsdale Shopping Center. The role involves creating memorable experiences for guests, maintaining brand standards, and collaborating with a team to meet store goals.

Position Summary Retail Store Associates play a meaningful role within the CVS Health family. At CVS Health, we’re shaping the future of health care for people, businesses, and communities.

Licensed Massage Therapist role at Equinox in San Mateo. Seeking experienced therapists to deliver multimodal manual therapy and movement science treatments.

Valet Attendant responsible for greeting customers, parking and retrieving vehicles, managing EV charging, handling cash and tickets, and ensuring smooth operations at San Mateo location.

The Clinical Supervisor at IOA supports the Community Living Fund (CLF) Intensive Care Management program, which helps aging adults and adults with disabilities age in place. The role provides clinical supervision, training, and evaluation of Master’s-level Social Workers, Occupational Therapists, Money Managers, and other care management staff, while ensuring regulatory compliance, quality assurance, and operational support.

Performs routine patient care, support and services in accordance with the legal scope of practice and within established standards of care, policies, and procedures. Integrates education, technical competence and patient interaction skills to gain confidence and cooperation from the patient, their family/support group, and other healthcare providers.

Join Our AoPS Academy as a Math Instructor! Are you passionate about math? Do you love inspiring young minds in an engaging, collaborative classroom setting?

As a Seasonal Fragrance Sales Support colleague, you'll play a key role in creating a warm, inviting experience in our fragrance department. You’ll help maintain a beautifully merchandised, fully stocked space while supporting the sales team behind the scenes and on the floor.

OPO Health seeks a dedicated Occupational Therapist to provide home‑based care in San Mateo, CA. The role involves assessing patients’ functional status, identifying home hazards, and developing individualized treatment plans. Therapists will teach daily living skills, supervise OT assistants, maintain accurate clinical records, and coordinate care with physicians and other professionals.

The Licensed Vocational Nurse (LVN) or Licensed Psychiatric Technician (LPT) provides direct nursing care to the clients according to physicians’ orders and applicable client care standards, within their scope of practice. The nurse will provide direction to non-licensed personnel in providing direct client care and operation of the unit.

As a Fine Jewelry Sales Colleague, you provide outstanding customer service in our Fine Jewelry and Watch Complex, creating shopping experiences that make every customer feel welcomed, comfortable, and valued. You bring elegance, expertise, and personalized service to every interaction, helping customers find the perfect piece to celebrate life’s special moments.

Tutor Me Education connects passionate educators with neurodivergent students for high-impact, 1:1 in‑home tutoring. The Special Education Tutor delivers personalized academic instruction, socio‑emotional support, and behavioral guidance aligned to each student's IEP goals.

We are looking for energetic, creative, and enthusiastic Style Advisors to join the Equinox team at its state-of-the-art location in San Mateo! This is a great position for a candidate looking to make a significant impact in a growing and dynamic organization.

After School STEM Instructors teach LEGO-based classes and camps in Redwood City and San Mateo, CA, introducing students to STEM concepts while building creativity and problem-solving skills. Day-to-day work includes leading hands-on LEGO sessions, setting up and breaking down materials, and supporting both school-year afternoon programs and summer day camps.