Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar together until smooth and creamy. You can use an electric mixer for this step or a whisk.
Add the egg, vanilla extract, and pumpkin puree to the butter-sugar mixture. Mix until fully combined.
In a separate medium bowl, whisk together the flour, baking soda, cinnamon, nutmeg, ginger, and salt.
Gradually add the dry ingredients to the wet ingredients, stirring until just combined. Avoid overmixing.
Gently fold in the chocolate chips using a spatula until evenly distributed.
Use a cookie scoop or tablespoon to drop rounded spoonfuls of dough onto the prepared baking sheet, spacing them about 2 inches apart.
Bake for 10-12 minutes, or until the edges are lightly browned and the centers are set.
Allow the cookies to cool on the baking sheet for 5 minutes, then transfer them to a cooling rack to cool completely.