Part-time Jobs in Wilmington, California, United States

An entry‑level internship in refining construction management offers hands‑on experience across diverse projects, from planning and scheduling to cost tracking and contract administration. Interns collaborate with contractors and specialists, applying construction management principles to industrial facilities.

Come join our family and become a Pizza GENIUS! Join the Little Caesars® Pizza!Pizza!® Family Do you like pizza ?

Denny’s is hiring Dishwashers/Service Assistants to support daily operations. Responsibilities include maintaining dishroom, cleaning dishware, bussing tables, delivering trays, organizing back‑of‑house areas, cleaning floors, removing garbage, and servicing restrooms.

ACE Cash Express Store Team builds customer-focused financial services. The Sales Associate greets customers, recommends ACE products, handles cash and transactions, and ensures compliance while traveling between nearby stores as needed.

Behavioral Intervention Team at California Behavioral Treatment Center provides personalized ABA therapy to children with autism. The Behavioral Interventionist delivers 1:1 ABA services, implements individualized behavior plans, and records client progress data in home and school settings.

Branch Operations at Chase Bank focuses on delivering exceptional client experiences through personalized service and technology. The Associate Banker greets clients, manages lobby traffic, processes transactions, and educates customers on digital banking tools while maintaining compliance.

Cook at Denny’s prepares and serves food, ensuring guest satisfaction and maintaining a clean, sanitary environment. Responsibilities include following set recipes, honoring special guest requests, correctly calling the wheel, and presenting dishes on attractive plates.

Denny’s is hiring a Host/Hostess to greet guests, manage seating, handle payments, suggest menu items, assist with beverages, maintain hostess area, take phone calls, and resolve complaints. The role requires friendly customer service, cash handling, and teamwork.

Branch Operations at Chase Bank focuses on delivering exceptional client experiences through personalized service and technology. The Associate Banker greets clients, manages lobby traffic, processes transactions, opens accounts, and educates customers on digital banking tools.

Marathon Petroleum invites students to join as Intern/Co‑op Refining Mechanical Engineers for spring 2027. The role immerses candidates in refinery operations, exposing them to industry codes, project management, and reliability engineering.

Denny's is hiring Servers to provide guest service, take orders, deliver food, suggest menu items, handle payments, assist teammates, maintain cleanliness, and ensure guest satisfaction. Must be 16+, able to work holidays/weekends, have reliable transportation, guest-first mentality, lift up to 25 lbs, flexible schedules, competitive pay $17.87 hourly, benefits, training, and growth opportunities.

Our first store opened in 1980 and now has 40+ locations across California. We seek enthusiastic, customer‑focused team members to support our meat department, ensuring quality, safety, and a welcoming experience for shoppers.

Tutor Me Education is revolutionizing student learning by offering in‑home tutoring for middle‑school students with special needs. The tutor provides bilingual instruction in math, literacy, science and social studies, using visual supports and individualized strategies aligned with each student’s IEP. Wilmington, California, on‑site, 1 hr 30 min weekly, flexible schedule.

PepsiCo Beverages North America Merchandising team ensures product visibility and availability in high‑volume grocery stores. The merchandiser stocks shelves, rotates products, sets up displays, and maintains back‑room organization while using handheld devices to record orders.

Boys & Girls Clubs of Carson's College & Career program team empowers youth through college readiness and career guidance. The Case Manager plans, implements, and evaluates college program activities, provides one‑on‑one case management, tutoring, and workshops, and coordinates events and resources with the College & Career Coordinator.

Allied Universal Security team ensures safe operations at logistics sites. The Security Officer Enhanced Part Time Driving Patrol conducts regular patrols, monitors entry/exit, and responds to incidents while providing customer service.

The Life Skills Coach supports individuals with disabilities in developing independent living and vocational skills. This role involves assisting with daily routines, implementing support plans, and providing transportation.

Allied Universal security team safeguards logistics and distribution clients in Wilmington, CA. The Security Officer conducts patrols, monitors entrances, and provides customer service while responding to incidents and emergencies. On-site role with overnight shifts, Tuesday and Wednesday nights, $18.42 hourly, relocation not offered.

Campus Safety team at Magnolia Science Schools ensures a safe learning environment for students. The Campus Supervisor monitors student behavior, patrols facilities, responds to emergencies, and supports staff and parents in maintaining campus security.

Marathon Petroleum invites motivated students to join as Electrical Engineering interns or co‑ops at multiple refinery sites across the United States. The role offers hands‑on exposure to refinery operations, electrical and instrumentation projects, and reliability work.