Part-time Jobs in Costa Mesa, California, United States

Stores team at Mejuri drives exceptional in‑store experiences by delivering fine jewelry with personalized service. The Floor Lead oversees daily operations, trains and motivates staff, manages inventory, visual standards, and KPI performance while ensuring seamless order fulfillment and customer engagement.

Retail Sales Team at Madewell. The team creates a seamless, brand‑aligned customer experience by assisting shoppers, driving sales, and sharing feedback with management. Role involves daily floor assistance, product knowledge, and operational tasks in a fast‑paced store environment.

Boudin Bakery - Metro Pointe team creates fresh baked goods and delivers a welcoming bakery experience. The Cashier & Guest Service Representative greets guests, operates registers, handles transactions, and ensures a clean, friendly environment while promoting the brand.

Cushman & Wakefield Services facility team ensures clean and safe environments for clients. The Cleaner performs floor care, vacuuming, window cleaning, bathroom upkeep, trash removal, and occasional snow shoveling, following established standards.

Cushman & Wakefield Facility Services provides custodial support across client sites. The Cleaner on-call works under the Custodial Manager to sweep, mop, vacuum, clean restrooms, and perform periodic high‑dusting and snow removal.

Express Flooring Brand Team drives customer engagement at events and trade shows. The Brand Ambassador generates leads, schedules qualified in‑home consultation appointments, and sets up/dismantles booths while representing the company’s flooring solutions.

Silverado Memory Care seeks compassionate Licensed Vocational Nurses to join its top‑ranked memory care team in Costa Mesa. The role provides clinical support, daily living assistance, and health monitoring for residents with Alzheimer’s and dementia while coordinating with families and physicians.

H&M Store Team at South Coast Plaza focuses on delivering a fast‑fashion shopping experience with a strong emphasis on customer service and visual merchandising. The Sales Advisor greets guests, guides them through the store and omni‑channel options, promotes the Hello Member loyalty app, and maintains product presentation and garment care.

7 Leaves Café is a community‑focused coffee chain dedicated to crafting authentic beverages and a welcoming atmosphere. As a Team Member you will deliver extraordinary customer service, accurately process cash and card transactions, and consistently prepare high‑quality drinks while maintaining a clean store environment.

Retail Store Team at Joe's Jeans, responsible for delivering an engaging shopping experience and driving sales. The Key Holder partners with the Store Manager and Assistant Manager to motivate the sales team, lead by example on the floor, and ensure high standards of customer service and visual presentation.

Facilities Services team at CCS Facility Services ensures clean and safe workplaces for commercial clients. The Janitor maintains interior spaces, floors, restrooms, and common areas, follows safety protocols, and restocks supplies.

Academic Coaching Team at College Living Experience supports neurodiverse young adults in navigating college life. The coach provides individualized academic coaching, teaches executive functioning and study strategies, and collaborates with social, career, and independent living staff to ensure holistic student support.

Academic Coaching Team at College Living Experience supports neurodiverse young adults in navigating college life. The coach provides individualized tutoring, executive functioning training, and study strategy development while collaborating with social, career, and independent living staff.

Kitchen Team at Boudin Bakery prepares and executes recipes to standard, supporting the Executive Chef during dining hours. The role measures and assembles ingredients, maintains inventories, and ensures sanitation of the prep area.

Metro Pointe Café team ensures smooth café operations and guest satisfaction. The Shift Supervisor leads opening and closing procedures, oversees staff, maintains service standards, and upholds cleanliness and product quality.

Retail Sales Team at Room & Board creates inviting showroom experiences that showcase American craftsmanship. The Design/Retail Sales Associate engages customers, leverages iPad, floor‑planning software and POS tools to deliver personalized design solutions and drive sales in a high‑traffic environment.

Studio Support team at solidcore delivers a premium client experience by greeting members, managing class schedules, and driving studio sales. The role handles front‑desk operations, assists the Head Coach and Community Manager, and promotes offers while maintaining a clean, welcoming environment.

Dyson Retail Team – the front‑line ambassadors showcasing Dyson’s premium hair‑styling technology in high‑traffic beauty stores. The Beauty Advisor engages customers at Nordstrom and Ulta with live demos, personalized styling advice, and product knowledge, while maintaining sleek merchandising and supporting associate training.

Solidcore Studio – Coaching team leads members through the signature 50‑minute, low‑impact, high‑intensity strength classes. The coach educates clients on resistance‑based machines, motivates diverse skill levels, and fosters an inclusive, high‑energy community.

Cortica Neurodevelopmental is a rapidly growing healthcare company dedicated to life‑changing care for children with neurodevelopmental differences. As a Pediatric Speech‑Language Pathologist you will assess, develop and deliver individualized therapy, collaborate with a multi‑disciplinary team, and educate families on home programs.