Marketing Assistant

Costco Wholesale • Parramatta, New South Wales, Australia • Posted June 12, 2026

Location Parramatta, New South Wales
Job Type Full time
Category Business Operations Specialists
Posted June 12, 2026
Join one of the largest retailers in the world Friendly and dynamic team environment Office Based Role with Head Office at the Olympic Park Site

The Marketing Assistant supports the delivery of integrated marketing campaigns across digital, in-warehouse and promotional channels. Working closely with internal teams and external partners, this role assists with campaign coordination, communications, reporting and administrative support to ensure marketing projects are delivered accurately, on time and to a high standard.

This role suits a highly organised individual with strong attention to detail, excellent communication skills and the ability to manage multiple priorities in a fast paced environment.

POSITION SUMMARY

Directly responsible for coordinating and facilitating all marketing projects including email newsletters (EDM), vendor advertising, social media, warehouse and online promotion...

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