Costco Jobs in San Marcos, TX — Open Positions
As of September 2026, there are 70+ open Costco positions in San Marcos, TX. Current pay ranges from $16 to $32 per hour. Top hiring areas include Part Time, Weekend and Grocery. New roles are posted daily — listings on this page are verified and updated regularly.
Costco
Just Posted:Loss Prevention Clerk-Part Time(Contract,San Marcos)
San Marcos, TX
$20 - $24
Costco
Part Time Order Picker(Contract)|San Marcos
San Marcos, TX
$19 - $23
Costco
San Marcos Flexible Role:Maintenance Worker-Part Time
San Marcos, TX
$18 - $23
Costco
Immediate Opening:Part Time(Gig)
San Marcos, TX
$18 - $23
Costco
San Marcos Contract:Tire Center-Part Time
San Marcos, TX
$18 - $25
Costco
San Marcos Flexible Role:Security
San Marcos, TX
$19 - $25
Costco
Flexible Store Associate(San Marcos)
San Marcos, TX
$18 - $24
Costco
San Marcos Contract:Food Service Worker-Part Time
San Marcos, TX
$18 - $24
Costco
Immediate Opening:Student(Gig)
San Marcos, TX
$19 - $24
Costco
Immediate Opening:Facilities Maintenance(Gig)
San Marcos, TX
$18 - $25
Costco
Flexible Loss Prevention Clerk-Part Time(San Marcos)
San Marcos, CA
$20 - $24
Costco
San Marcos Contract:Part Time Order Picker
San Marcos, CA
$19 - $23
Costco Jobs in San Marcos — FAQ
How many Costco jobs are available in San Marcos, TX right now?
There are currently 70+ open Costco positions in San Marcos, TX. 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 Marcos?
Costco pay in San Marcos 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 Marcos?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in San Marcos 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 Marcos?
Costco offers multiple shift options in San Marcos: 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 Marcos?
Costco employees in San Marcos 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 Marcos?
Your Costco take-home pay in San Marcos 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 Marcos?
Yes, many Costco positions in San Marcos 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 70+ listings above and apply directly.
Last updated: September 17, 2026