Part-time Jobs in Oceanside, California, United States

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do.

Commercial drivers are needed to provide transportation services to the U.S. Marine Corps in Southern California and Arizona. Positions are part‑time with flexible hours and on‑call availability.

Romantix Retail Part Time Sales Associate at Progressive Retail Management (PRM) in Oceanside, CA, supports America’s premier adult toy retailer by delivering guest-first service, product knowledge, and brand representation. Day-to-day duties include greeting and assisting guests, merchandising displays, maintaining property appearance and cleanliness, up-selling and add-on merchandise, patrolling for safety and theft concerns, and completing assigned tasks.

As a Customer Service Associate, you combine top-notch customer service skills with genuine care for people to help customers feel comfortable while shopping at Lowe's. This is an excellent role for those who want to engage with customers and help them solve their home improvement challenges.

PT Swing Security Officer - North County Area is a part-time security role based in Oceanside, CA. The position involves working at multiple sites within the North County area to ensure safety and security. A valid driver's license is required for current site availability.

TERI's Supported Living Services team seeks a Direct Support Professional to help individuals with special needs thrive in a safe, supportive home environment. Day-to-day work includes assisting residents with daily living activities, planning recreational and therapeutic programming, supporting healthy meals and routines, monitoring safety and behavior, and maintaining documentation while collaborating with the care team and families.

Looking for a part-time position, flexible schedule, or supplemental income— join TERI’s Center for the Arts as a Part-time Direct Support Professional! As a Direct Support Professional at TERI’s Center for the Arts, you’ll work directly with adults with developmental disabilities in a creativity-focused environment.

Interdisciplinary Studies Department at MiraCosta College builds a pool of qualified instructors for future part-time assignments across all campuses. The role plans, organizes, and teaches assigned courses, provides student feedback, and evaluates performance under direction.

The Water Exercise Instructor delivers high-quality, group aquatic fitness classes designed to improve member strength, mobility, and cardiovascular endurance. By providing safe, inclusive, and well-structured instruction, the Water Exercise Instructor ensures a positive experience for participants of all fitness levels.

As a Sales Associate, you will be responsible for delivering the Tillys Experience to our Customers. Are you a "people person" who has a talent for making friends with perfect strangers?

MiraCosta College is building a pool of LVN Associate instructors for part-time assignments across all campuses. Instructors will plan, organize, and teach courses, provide student feedback, and evaluate performance under direction.

Cambrian Homecare, LLC is hiring Caregivers for Senior Care to help adults and seniors remain safely in their homes in Oceanside, CA, US. Day-to-day work includes personal care, companionship, meal preparation, medication reminders, errands, light housekeeping, and general oversight to ensure client safety. The role offers a flexible schedule, weekly pay, and a $200 sign-on bonus.

The Assistant Site Supervisor – ELOP at YMCA of San Diego County City Heights reports to the Site Supervisor and assists with program management, participant supervision, program planning, and implementation of academic enrichment activities. Day-to-day duties include managing safe sign-in/out procedures, coaching Youth Leader staff, supervising program participants, providing positive behavior guidance, serving as lead staff of the DASH Program in the Site Supervisor's absence, recruiting stude

This is a part-time position with hours that may vary from 0 to 30 hours per week based on business needs. The primary responsibility of this role is shuttling trailers within our Oceanside facility on Saturdays and Sundays from 8:00 PM to 4:30 AM. Additional shifts and days may be assigned as needed to support operational requirements.

MiraCosta College is building a pool of noncredit ESL associate instructors to teach across its campuses and authorized facilities. Instructors will plan, organize, and deliver ESL courses, provide student feedback, and evaluate performance under departmental direction.

Position Summary Under the general supervision of the Store Manager and District Operations Manager, the Customer Service Representative (CSR) supports daily store operations while upholding the company’s commitment to exceptional customer service. This role is responsible for cashiering, maintaining store presentation, ensuring food and beverage quality, and fostering a safe and welcoming environment for all customers.

Media Production Department at MiraCosta College builds and delivers hands‑on media courses for students across campuses. The associate faculty member plans, organizes, and teaches assigned courses, provides feedback, evaluates student performance, and supports related instructional duties.

Retail Key Holder position at Gopuff in Oceanside, CA. Responsible for opening/closing store, cash handling, inventory, customer service, and training new staff. Requires 1+ years leadership experience, basic math, ability to lift 49 lbs, and high school diploma.

MiraCosta College Computer Science Department is building a pool of part‑time instructors to teach courses across all campuses as needs arise. Instructors plan, organize, and deliver assigned courses, provide student feedback, and evaluate performance while adhering to curriculum guidelines.