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

2,191 jobs available

Discover Part-time Jobs opportunities in La Mesa, California, United States. Find your perfect role from leading companies across the region.

Showing 20 of 2,191 jobs

Certified Phlebotomy Tech - Sharp Grossmont - Variable Shift - Per Diem

Sharp HealthCare

La Mesa, California, United States Part-time $31 - $43 / hour

Provides the technical knowledge, expertise and judgment required to support the Sharp HealthCare (SHC) mission and scope of laboratory services.

Last seen Sep 29, 2026
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Front End Entry Level

Albertsons

La Mesa, California, United States Part-time

Albertsons is hiring a Front End Entry Level associate at its La Mesa, CA store to support front-end operations as a courtesy clerk, customer service associate, or cashier. Day-to-day work centers on guiding and inspiring customers, making visits memorable, and contributing to a diverse, inclusive team while learning through on-the-job and online opportunities.

Last seen Oct 11, 2026
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Piano and Guitar Teacher Store 112

Guitar Center

La Mesa, California, United States Part-time On-site $17 - $20 / hour

Join Guitar Center as a Piano and Guitar Teacher at our La Mesa store. Deliver engaging lessons using the Guitar Center Lessons curriculum, helping students grow and enjoy music.

Last seen Sep 28, 2026
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Mental Health Associate-BU -Psych G-PATH - Sharp Grossmont Hospital - Per Diem - Day Shift

Sharp HealthCare

La Mesa, California, United States Part-time $28 - $37 / hour

The Mental Health Associate is a nursing caregiver who works under the direct supervision of the Registered Nurse to provide patient care in accordance with each patient's IPOC (interdisciplinary plan of care), hospital policies and procedures and unit/program guidelines.

Last seen Oct 11, 2026
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Mobile Associate - Retail Sales

T-Mobile

La Mesa, California, United States Part-time $20 - $24 / hour

Retail Sales team at T-Mobile supports customers by delivering personalized technology and service solutions in a fast‑paced store environment. The Mobile Associate engages shoppers, demonstrates network coverage and product features using digital tools, and completes required training to build retail expertise.

Last seen Oct 1, 2026
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Physician Assistant (EVH) - Cardiac Programs - Sharp Grossmont Hospital - Per Diem- 10Hr Days

Sharp HealthCare

La Mesa, California, United States Part-time $86 - $124 / hour

To deliver health care in the Physician Assistant role at a Hospital within Sharp HealthCare.

Last seen Oct 11, 2026
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Store Driver (Part Time)

Genuine Parts Company

La Mesa, California, United States Part-time On-site $17 - $17 / hour

Are you a dependable driver who loves being on the road and enjoys working with customers? NAPA is hiring Delivery Drivers to deliver automotive parts across the metropolitan area.

Last seen Oct 11, 2026
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Store Customer Service Specialist - Part Time / El Cajon (Bilingual Spanish)

Sherwin-Williams

La Mesa, California, United States Part-time On-site

The Store Customer Service Specialist role at Sherwin-Williams supports wholesale and retail customers by identifying their needs, answering product questions, and recommending appropriate solutions. This part-time position is based in El Cajon, CA, with potential work locations including San Diego, Santee, Lakeside, and La Mesa.

Last seen Oct 11, 2026
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Surgical Tech I - Women's Surgery - Sharp Grossmont - Day Shift - Per Diem

Sharp HealthCare

La Mesa, CA Part-time

Hours: Shift Start Time: Variable Shift End Time: Variable AWS Hours Requirement: 12/36 - 12 Hour Shift Additional Shift Information: Per Diem / PRN Weekend Requirements: As Needed On-Call Required: Yes Hourly Pay Range (Minimum - Midpoint - Maximum): $36.000 - $45.000 - $50.390 This position is covered by a Collective Bargaining Agreement (CBA) with SEIU-UHW. As part of the terms of employment, employees in this role are required to join the union within 31 days of hire and remain a member (e.g

Last seen Oct 11, 2026
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Bakery Clerk

Albertsons

La Mesa, California, United States Part-time

The Bakery Clerk at Albertsons in La Mesa, CA supports daily bakery operations by preparing dough, glazing pastries, and assisting with baking tasks from start to finish. Working alongside the Bakery Sales Manager, the role plans daily production, gathers ingredients, follows recipes accurately, applies icing, monitors oven temperatures, and ensures products meet quality standards.

Last seen Oct 11, 2026
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Behavioral Therapist

Cortica - Neurodevelopmental

La Mesa, California, United States Part-time $21 - $28 / hour

Cortica is looking for dedicated, compassionate Behavior Technicians to join our growing team and help us design and deliver life-changing care for children with neurodevelopmental differences. At Cortica, we don’t just offer jobs; we offer careers with purpose, growth, and support.

Last seen Oct 2, 2026
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CFL Med Tech- PT

MBK Senior Living

La Mesa, California, United States Part-time $21 - $22 / hour

The Medication Technician is responsible for providing the highest level of compassionate, quality resident care and services by assisting residents with medication administration and activities of daily living, in accordance with their personalized service plans. This includes documenting, delivering, and administering or assisting with treatments and medications as prescribed by physicians, in a safe, organized manner and in accordance with all policies, procedures, government regulations, and

Last seen Oct 11, 2026
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Retail Key Holder, La Mesa, #404

Gopuff

La Mesa, California, United States Part-time On-site

Retail Key Holder position at Gopuff in La Mesa, CA. Part-time role focused on opening and closing the store, managing cash, inventory, and customer service during peak hours. Requires 1+ years of leadership experience in retail or related fields, strong math and cash handling skills, and ability to lift up to 49 lbs.

Last seen Oct 11, 2026
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Mobile Associate, Store-in-Store -Retail Sales

T-Mobile

La Mesa, California, United States Part-time On-site $20 - $20 / hour

Store-in-Store Mobile Associates are the face of T-Mobile inside a warehouse/club kiosk setting, bringing energy, passion, and expertise to every customer interaction. This team excels in a high-traffic environment where technology constantly evolves, and customer needs change.

Last seen Oct 11, 2026
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Pediatric Dentist

Positions in our Dental Offices

La Mesa, California, United States Part-time On-site

Gentle Dental Grossmont team provides comprehensive dental care with a focus on pediatric patients. The Pediatric Dentist delivers high-quality clinical services, manages a dedicated patient panel, and collaborates with staff to ensure optimal oral health outcomes.

Last seen Oct 6, 2026
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Online Auction & Listing Specialist - Estate Sales

Caring Transitions

La Mesa, California, United States Part-time $18 - $20 / hour

Online Auction & Listing Specialist at Caring Transitions, a White-Glove estate sales service. The role curates and lists estate items on the proprietary CTBids platform, creating high-converting auction listings, researching item value, photographing, and ensuring accurate 4 M’s details.

Last seen Oct 11, 2026
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Pharmacist II - Sharp Grossmont Hospital - Variable Shift - Per Diem

Sharp HealthCare

La Mesa, California, United States Part-time $86 - $124 / hour

To provide the professional, clinical and technical knowledge, skills and expertise required for the provision of comprehensive pharmaceutical care that supports the mission, values and philosophy of Pharmacy Services and Sharp HealthCare.

Last seen Oct 11, 2026
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Starbucks Barista

Albertsons

La Mesa, California, United States Part-time

Starbucks Barista position at Albertsons Companies in La Mesa, CA, United States. As a Barista, you prepare Starbucks beverages, pastries, food, and merchandise while delivering engaged, friendly service to make each customer's day memorable.

Last seen Oct 11, 2026
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PT- Server

MBK Senior Living

La Mesa, California, United States Part-time $18 - $18 / hour

Job Summary: The Server is responsible for making the residents’ dining experience pleasant and positive by providing the highest-quality dining service that considers resident preferences and exceptional customer service, while maintaining dining areas, seating residents, and serving meals.

Last seen Oct 11, 2026
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Estate Sales & Senior Relocation Packing & Sorting Specialist

Caring Transitions

La Mesa, California, United States Part-time $18 - $20 / hour

Caring Transitions of La Mesa is a premier, locally owned transition firm dedicated to providing "White-Glove" solutions for seniors and families. The Estate Sales & Senior Relocation Packing & Sorting Specialist curates, packs, and stages household goods, researches fair market values, and manages on‑site logistics for estate sales and relocations.

Last seen Oct 11, 2026
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Part-time Jobs in La Mesa: FAQ

How many Part-time Jobs in La Mesa are open right now?

2,191 Part-time Jobs in La Mesa are live on NextGig, all seen active within the last 45 days. The list refreshes daily as new roles are posted and filled ones drop off.

Which companies are hiring for Part-time Jobs in La Mesa?

Employers with current openings include Sharp HealthCare, Albertsons, Guitar Center, T-Mobile, Genuine Parts Company, Sherwin-Williams, and others. Every listing links straight to the employer's application page.

What do Part-time Jobs in La Mesa pay?

13 of the 20 newest listings disclose pay, for example $31 - $43 / hour at Sharp HealthCare, $17 - $20 / hour at Guitar Center, $28 - $37 / hour at Sharp HealthCare. Open a listing for the full compensation details.