Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone mats to prevent sticking and ensure even baking.
In a large mixing bowl, use an electric mixer to cream together the softened unsalted butter, brown sugar, and granulated sugar until light and fluffy, about 3 to 4 minutes on medium speed.
Beat in the eggs, one at a time, ensuring each is fully incorporated before adding the next. Stir in the vanilla extract.
In a separate bowl, whisk together the all-purpose flour, baking soda, and salt for even distribution.
Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Avoid overmixing.
Using a spatula, gently fold in the chopped pecans and chocolate chips, distributing evenly throughout the dough.
Spoon in the caramel sauce, swirling it gently into the dough without fully mixing it in to create pockets of caramel.
Drop rounded tablespoons of dough onto the prepared baking sheets, spacing about 2 inches apart. Bake for 10-12 minutes, until edges are lightly golden and centers slightly soft.
Immediately after removing from oven, sprinkle a pinch of sea salt on top of each cookie.
Allow cookies to cool on the baking sheets for 5 minutes before transferring to a wire rack to cool completely.