In a microwavable bowl add butter, brown sugar, molasses, and water, microwave on high for 1 minute. Set aside, butter will continue to melt. Whisk to combine ingredients. Microwave fro another minute if butter is not melted. Set aside.
In a large mixing bowl combine flour, baking soda, baking powder, salt, pumpkin pie spice, ground ginger, and candied ginger chopped finely. Give ingredients a whisk, using fingers break up the candied ginger into the flour mixture, so that it is evenly distributed, and not clumped together.
Whisk together eggs and canned pumpkin.
Gradually add butter sugar mixture to flour, then add pumpkin egg mixture. Mix on medium speed for 30 seconds, scrape sides of bowl and mix for another 30-60 seconds.
Pour into a large greased loaf pan. Batter will fill pan 3/4 full. Bake uncovered for 50 minutes, cover with tin foil for the last 25 minutes. Carefully poke with a cake tester and make sure it comes out clean. Let bread cool completely before removing or cutting.