Costco Jobs in San Mateo, CA — Apply Today
As of October 2026, there are 640+ open Costco positions in San Mateo, CA. Current pay ranges from $15 to $36 per hour. Top hiring areas include Part Time, Grocery and Weekend. New roles are posted daily — listings on this page are verified and updated regularly.
Costco
Costco(San Mateo)Hiring:Gas Station Associate | Apply Now
San Mateo, CA
$17 - $21
Costco
Hearing Aid Center Jobs (Part Time)
San Mateo, CA
$19 - $27
Costco
Food Court Worker(Part-Time)@ Costco-San Mateo
San Mateo, CA
$18 - $25
Costco
Flexible Cashier Hiring(San Mateo)
San Mateo, CA
$18 - $23
Costco
Part Time Warehouse Worker|Flexible|San Mateo
San Mateo, CA
$18 - $24
Costco
Immediate Opening in San Mateo for a Part Time Order Picker | Hiring
San Mateo, CA
$19 - $23
Costco
Data Entry Clerk (Part Time)
San Mateo, CA
$18 - $21
Costco
Optical Associate (Part Time)
San Mateo, CA
$20 - $26
Costco
Join Team in San Mateo:Deli Associate | Hiring
San Mateo, CA
$17 - $22
Costco
Join Costco in San Mateo as a Gas Station Associate | Hiring
San Mateo, CA
$17 - $21
Costco
Transportation Jobs - Part Time
San Mateo, CA
$19 - $25
Costco
Part Time Stock Clerk
San Mateo, CA
$17 - $19
Costco Jobs in San Mateo — FAQ
How many Costco jobs are available in San Mateo, CA right now?
There are currently 640+ open Costco positions in San Mateo, CA. These include warehouse associates, delivery drivers, fulfillment center workers, sortation center staff, and management roles. New jobs are added daily.
How much does Costco pay in San Mateo?
Costco pay in San Mateo varies by role: Warehouse associates earn $15–$22/hr, delivery drivers $18–$25/hr, CDL truck drivers $25–$35/hr, and area managers $50K–$90K+/year. Night and weekend shifts include $0.50–$3.00/hr extra.
Does Costco hire with no experience in San Mateo?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in San Mateo require no prior experience. Costco provides paid training for new hires. Delivery driver positions require a valid driver's license but no commercial license (CDL) for most routes.
What are Costco's shifts and hours in San Mateo?
Costco offers multiple shift options in San Mateo: day shift (6 AM–4:30 PM), evening/twilight shift (1 PM–11:30 PM), night/overnight shift (6 PM–6 AM), and weekend-only schedules (Fri–Sun or Sat–Mon). Part-time shifts of 4–5 hours are also available. Overnight and weekend shifts pay extra shift differentials.
What benefits does Costco offer employees in San Mateo?
Costco employees in San Mateo receive benefits starting Day 1, including: health, dental, and vision insurance; 401(k) with company match; paid time off; up to 20 weeks paid parental leave; free career training through Career Choice program (covers tuition up to $5,250/year); employee discount; and weekly pay.
How much is Costco take-home pay after taxes in San Mateo?
Your Costco take-home pay in San Mateo depends on your hourly rate, hours worked, and state tax rate. For example, a warehouse worker earning $18/hr in a no-tax state like Texas takes home about $614/week, while in California it's closer to $548/week after state tax.
Is Costco hiring immediately in San Mateo?
Yes, many Costco positions in San Mateo are hiring immediately with start dates within 1–2 weeks of applying. Some fulfillment center and delivery station roles offer same-week start dates. Browse the 640+ listings above and apply directly.
Last updated: October 30, 2026