Nuno, who left his position at Nottingham Forest earlier this month, will be in position to lead the Hammers at the Hill Dickinson Stadium on Monday night, and that he will take his first training session this weekend. He has signed a three-year contract.
“I am very pleased to be here and very proud to be representing West Ham United. My objective is to work hard to get the very best from the team and ensure that we are as competitive as we possibly can be,” the 51-year-old told the club's website.
"The work has already started and I am looking forward to the challenge that is ahead."