Chef-Engineer Couple, Need help with B1 B2 visa's

We are in San Diego and heading to Fort Lauderdale in a couple of weeks, I Lomas Toovey am a Electrical Engineer/Mechanic 10 years with some experience with diesel motors and boating, and my partner Jane Mathews is a Qualified Chef of 9 years ( the best I think ). We are going to do our STCW's in Fort Lauderdale however we need to know about B1 B2 visa's as we are in America on tourist visa's and need to be offered a job to get the B1 B2's. If you are looking or you know someone looking could you PM me and we can send our CV's and certificates. Also if you know more about how we can get our visa's any information would be greatly appreciated. Thanks