Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
In a medium bowl, whisk together the flour, baking powder, baking soda, cinnamon, ginger, nutmeg, cloves, and salt.
In a large bowl, combine the brown sugar, granulated sugar, and vegetable oil. Mix well until combined.
Add the pumpkin puree, eggs, and vanilla extract to the sugar mixture, and mix until smooth.
Gradually add the dry ingredients to the wet ingredients, stirring until just combined.
Using a cookie scoop or tablespoon, drop mounds of batter onto the prepared baking sheets, spacing them about 2 inches apart.
Bake for 10-12 minutes, or until the cookies are set and a toothpick inserted into the center comes out clean.
Allow the cookies to cool on the baking sheets for 5 minutes, then transfer them to a wire rack to cool completely.