Presidents don't create jobs or lose them. The demands of the economy do that. Presidents can influence the economy, but they also have Congress and the Fed to deal with.
Are you referring to Carrier, where some of the 1,100 jobs supposedly saved were never moving to Mexico? They're going to invest some of the money they're getting from the government into automation to further replace human workers.
Or Ford, which was never moving the jobs in question out of the country.