な adjective
そうぞうてき
これで、あなたには創造的な仕事にもっと集中してもらえます。
Now you can focus more on creative work.
If 創造 is creation, then you add 的 to it, which means you have a creational thing, which is quite creative wouldn't you say?
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.