Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper and set aside.
In a medium bowl, whisk together the flour, baking soda, baking powder, salt, cinnamon, nutmeg, and ginger until well combined. Set aside.
In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
Mix in the pumpkin puree, egg, and vanilla extract until well combined.
Gradually add the flour mixture to the wet ingredients, stirring until just combined. Do not overmix.
Using a cookie scoop or tablespoon, drop rounded balls of cookie dough onto the prepared baking sheet, spacing them about 2 inches apart.
Bake in the preheated oven for 10 to 12 minutes, or until the edges are lightly golden and the centers are set. They may appear slightly underbaked but will firm up as they cool.
Remove from the oven and let the cookies cool on the baking sheet for 5 minutes before transferring them to a cooling rack to cool completely.