Jones was a late substitute for the 3-2 win.
"t felt really sweet because we won a big derby game and an important league match, but also because of everything that happened last season," he told manutd.com.
"It was such a brilliant day, especially with the way the scoring panned out. It was a crazy game but I thought we played some excellent football and to get the winner in the last minute was incredible. It was a great feeling for us in the dressing room afterwards so I bet it felt like a massive result for the fans. You could tell what it meant to them just by looking at the away end. We felt exactly the same."