In the bowl of a stand mixer fitted with the paddle attachment, add the butter, light brown sugar, and vanilla extract. Mix on low until combined and there are no butter chunks.
Add the pumpkin puree, flour, pumpkin spice, baking soda, and salt. Mix on low until combined into a smooth cookie dough.
Using your hands, form the cookie dough into 24 balls and flatten them slightly. Place on the prepared baking sheets, spacing evenly apart. You’ll have 12 cookie dough balls per sheet.
Bake for 10 to 12minutes or until the edges look golden brown and the middle looks set. Allow the cookies to cool completely on the baking sheets.