Jamie arrives at the club following spells at Chester, Marine FC and Halifax Town where he once made an FA Cup appearance against Charlton Athletic. Jamie has also played for many other lower league sides including AFC Fylde, Colwyn Bay and Prescot Cables.
On his move, Jamie said: "I am delighted to have signed for The Nomads. From the moment I spoke to the gaffer, he didn't really have to sell the club to me, but once he told me his ideas and ambitions for next season, I knew it was where I wanted to be playing my football.
I'm looking forward to playing attacking football and creating and scoring goals is whetting my appetite - I can't wait to get going. It has given me the motivation to make sure I hit the ground running when the new season starts.
It's exciting times for me at the start of a new footballing chapter with The Nomads!"
Director of Football Mark McGregor said: "I am delighted to have a new and exciting forward here with us and he will add to the fire power we've currently got."
As well as the new acquisition of Rainford, The Nomads can also announce that Michael Burns has also signed a new deal at Deeside Stadium. Burns was very important in the second half of the 2013-14 season having signed for the club in January 2014 making 10 starts and 1 substitue appearance in the second half of the season.