Costco Jobs in Napa, CA — Now Hiring
As of September 2026, there are 50+ open Costco positions in Napa, CA. Current pay ranges from $16 to $36 per hour. Top hiring areas include Part Time, Warehouse and Grocery. New roles are posted daily — listings on this page are verified and updated regularly.
Costco
Costco Napa:Part-Time Warehouse Associate
Napa, CA
$17 - $22
Costco
New:Part-Time Delivery Driver(Napa)
Napa, CA
$25 - $33
Costco
Napa Part-Time Opening:Morning Shift
Napa, CA
$20 - $24
Costco
Flexible Part-Time:Security-Napa
Napa, CA
$23 - $31
Costco
Join Costco:Part-Time Office Assistant(Napa)
Napa, CA
$17 - $22
Costco
Night Shift(PT)-Napa,CA
Napa, CA
$20 - $24
Costco
Flexible Part-Time:Food & Bakery-Napa
Napa, CA
$19 - $26
Costco
Costco Napa:Part-Time Employment Opportunities
Napa, CA
$15 - $23
Costco
Napa Area Part-Time:Loss Prevention Associate
Napa, CA
$16 - $22
Costco
Napa Part-Time Opening:Optical Associate
Napa, CA
$17 - $24
Costco
Urgent Hire:Loss Prevention Clerk in Napa,CA | Hiring
Napa, CA
$19 - $26
Costco
Napa Careers($20-$29/hr) | Hiring
Napa, CA
$20 - $29
Costco Jobs in Napa — FAQ
How many Costco jobs are available in Napa, CA right now?
There are currently 50+ open Costco positions in Napa, 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 Napa?
Costco pay in Napa 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 Napa?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Napa 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 Napa?
Costco offers multiple shift options in Napa: 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 Napa?
Costco employees in Napa 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 Napa?
Your Costco take-home pay in Napa 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 Napa?
Yes, many Costco positions in Napa 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 50+ listings above and apply directly.
Last updated: September 15, 2026