Costco Careers in San Marcos, TX — Hiring Now

As of October 2026, there are 36+ open Costco positions in San Marcos, TX. Current pay ranges from $17 to $32 per hour. Top hiring areas include Warehouse, Grocery and Fulfillment Center. New roles are posted daily — listings on this page are verified and updated regularly.

Costco

San Marcos Job:Inventory Auditor(No Exp Req*)

San Marcos, TX

$18 - $22

Costco

Flexible Hours:Accounting Clerk-San Marcos

San Marcos, TX

$18 - $23

Costco

Urgent Hire in San Marcos:Accounts Payable Clerk

San Marcos, TX

$19 - $25

Costco

$19.75/hr Store-San Marcos(PT)

San Marcos, TX

$17 - $22

Costco

$21.75/hr Cart Attendant-San Marcos(PT)

San Marcos, TX

$18 - $24

Costco

Weekend Shift:Kitchen Assistant-San Marcos

San Marcos, TX

$20 - $25

Costco

Start ASAP:Online Fulfillment(San Marcos)

San Marcos, TX

$18 - $23

Costco

$22.00/hr E-commerce Associate-San Marcos(PT)

San Marcos, TX

$19 - $24

Costco

Student Friendly:Inventory Auditor(San Marcos)

San Marcos, TX

$19 - $24

Costco

(San Marcos)Part-Time:Tire Technician

San Marcos, TX

$20 - $24

Costco

Start ASAP:Accounting Clerk(San Marcos)

San Marcos, TX

$20 - $25

Costco

San Marcos Needs:Store(Part-Time)

San Marcos, TX

$18 - $23

Costco Careers in San Marcos — FAQ

How many Costco jobs are available in San Marcos, TX right now?
There are currently 36+ open Costco positions in San Marcos, TX. These include cashiers, sales associates, stock associates, customer service reps, and store management roles across many Costcoers. New jobs are added daily.
How much do Costco jobs pay in San Marcos?
Costco pay in San Marcos varies by employer and role: cashiers and sales associates typically earn $12–$18/hr, stock and overnight associates $13–$19/hr, and store managers roughly $45K–$75K+/year. Some employers add extra pay for night and weekend shifts.
Are there Costco jobs with no experience in San Marcos?
Yes. Most cashier, sales associate, and stock positions in San Marcos require no prior experience, and employers typically provide paid on-the-job training. Some specialized roles such as pharmacy or management may ask for relevant experience — check each listing.
What shifts and hours do Costco jobs offer in San Marcos?
Costco shifts in San Marcos are flexible: daytime, evening, overnight stocking, and weekend-only schedules are all common. Part-time shifts of 4–6 hours are widely available alongside full-time roles, so you can find hours that fit around school, family, or another job.
What benefits do Costco jobs offer in San Marcos?
Benefits for Costco jobs in San Marcos vary by employer, but many roles include an employee discount, flexible scheduling, and paid training. Full-time positions often add health, dental, and vision insurance, a 401(k), and paid time off. Check each listing for specifics.
How much is Costco take-home pay after taxes in San Marcos?
Your take-home pay in San Marcos depends on your hourly rate, hours worked, and state tax rate. For example, an associate earning $15/hr full-time in a no-tax state like Texas takes home roughly $500/week, while in California it's a bit lower after state tax.
Which Costco stores are hiring immediately in San Marcos?
Many Costcoers in San Marcos are hiring immediately, with start dates often within 1–2 weeks of applying — and faster during seasonal peaks. Browse the 36+ listings above and apply directly to the employer.

Last updated: October 03, 2026