Creative
な adjective
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?
そうぞうてき
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.
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.