Marketing Assistant

Costco Wholesale • Sydney, New South Wales • Posted June 04, 2026

About the Role

POSITION SUMMARY

Job Duties/Essential Functions

  • Assisting with the implementation and organisation of the marketing strategy and calendar.
  • Aiding the team in the execution of all marketing communication including social media, website and warehouse promotions, EDMs, warehouse opening events, magazines and catalogues.
  • Organise and maintain deadlines, communications, reports and procedures in-line with company procedures and standards, in-conjunction with the Buying team.
  • Coordinate information exchanges between buyers, warehouse staff and e-Commerce team.
  • Update and maintain email database and EDM deployment.
  • Manage advertising placements, from planning to reconciliation and reporting on sales uplift
  • Participate in the creative development of marketing collateral material.
  • Facilitate and conduct research on marketing trends, contact lists, pricing and competitor analysis
  • Understand the ...