Part-Time Medical Assistant – Med Spa (Back Office Support) (Orange County)

Position Overview

We are seeking a skilled, detail-oriented Medical Assistant to join our team in Irvine, CA, on a part-time basis. This role focuses primarily on back office support jobs, assisting with treatment prep, sterilization, inventory management, patient charting, and general support to ensure a smooth workflow for our providers. The ideal candidate is organized, efficient, and thrives in a fast-paced, client-focused environment.

This is an excellent opportunity for candidates looking for med spa medical assistant jobs near you or professionals interested in growing as a cosmetic medical assistant in Orange County.

About Us

We’re a high-end medical spa offering advanced aesthetic treatments in a professional, welcoming environment. We pride ourselves on exceptional client care, a collaborative team culture, and attention to detail in every aspect of the client experience.

Key Responsibilities

• Prepare and organize treatment rooms before and after appointments (typical of back office jobs in aesthetics)
• Assist providers with non-invasive treatments as needed in a med spa medical assistant role
• Maintain clean and sterile instruments according to protocols
• Manage inventory of medical and spa supplies; place orders as needed
• Update and maintain patient charts in EMR system, supporting accurate documentation for medical assistant dermatology jobs
• Handle back office support administrative tasks such as scanning, filing, and organizing records
• Support providers during procedures by preparing materials and ensuring readiness
• Comply with HIPAA and safety regulations at all times

Qualifications

• Current certified medical assistant certification (preferred) or equivalent experience in a clinical/aesthetic setting
• Minimum 1–2 years of experience in a med spa medical assistant role, dermatology, or aesthetic medical office (dermatology medical assistant jobs preferred)
• Strong organizational skills and attention to detail
• Ability to multitask and adapt quickly in a fast-paced environment
• Professional demeanor and excellent communication skills
• Comfort working with aesthetic devices and medical equipment (training provided)

This position is also ideal for candidates searching for dermatology medical assistant jobs, part time medical assistant jobs, or other medical assistant jobs in Irvine, CA, that emphasize aesthetics and back-office clinical support.

Benefits

• Competitive pay ($25–$30/hour)
• Flexible part-time schedule
• Supportive, positive work environment