<p>Did you look into jobs in California? Companies like Broadcom, Qualcomm, a few others have jobs in dsp area. Start ups are usually best option trying to find a new job in a slightly different field. I am not sure if you are already familiar, but learning verilog will open up a lot of jobs in ASIC/ASSP VLSI field. I am also assuming you are familiar with scripting languages like tcl and perl. All the best!</p>