Preheat the oven to 400°F. Line a baking tray with parchment paper and set aside.
Pat the turkey breast dry with a kitchen towel. Slice it horizontally and open it up. Pound to an even thickness and set aside.
For the filling, mix cream cheese, spinach, olives, garlic, rosemary, thyme, salt, and pepper in a large bowl.
Spread the filling evenly over the turkey. Roll it tightly from one end to the other.
Brush melted butter over the turkey and season with paprika, onion powder, garlic powder, salt, and pepper. Tie with twine to secure the roll.
Place the turkey roll on the prepared tray and bake for 30-35 minutes, broiling for 2-3 minutes until the internal temperature reaches 160°F.
Let the turkey rest for 10 minutes, then slice and serve.