About
About Costco
What Costco does, its mission and values, and what it's like to work there in Australia.
Costco is a membership-only warehouse club that sells groceries, general merchandise, and fuel in bulk from large warehouse stores, charging an annual membership fee rather than relying on conventional retail margins. Costco Wholesale entered Australia in 2009 and now operates around 15 warehouses across New South Wales, Victoria, Queensland, South Australia, Western Australia, and the ACT, with further sites announced; its Australian head office is in Sydney.
Most jobs are warehouse-based, and Costco is known for offering a relatively high proportion of stable hours. Frontline roles include front-end (checkout and membership), stocking, the food court, bakery, meat, tyre centre, and fuel-station positions, alongside member-service and administration roles. Costco typically promotes supervisors and managers from within its warehouse workforce.
Beyond the warehouses, Costco hires in depot and distribution, e-commerce, and head-office functions such as buying, finance, and people teams. Roles are covered by the relevant retail award or Costco's enterprise agreement, with a mix of full-time, part-time, and casual hours. Applications are handled directly through the Costco Australia careers site; CareerTrees links through to those official listings.