People aged 16 or more are wanted to "unwrap their potential" by joining the epic team at
Lifestyle Sports in Shop Street, diagonally opposite Rituals cosmetics, this Christmas season.
The QR code on the poster leads to their section in Indeed - and this doesn't list any Christmas temp jobs in Galway right now. It does have them for some other places, and these say the pay is €12.70 an hour, that the jobs are part-time and you must be fully flexible. Usually they also want you to be available for the full "peak trading" period (up to Christmas, and again from Stephen's Day).
You may need to ask in the shop for more details.
