Link below, it's from techcrunch:
The chipmaker laid off 269 employees in all, including 144 in Raleigh, North Carolina, where its data center business is located, and an additional 125 in San Diego, the company’s hometown. This is the latest in a number of cost-cutting moves made by the company this year. In April, it slashed north of 1,500 jobs, primarily in California.
Source: https://techcrunch.com/2018/12/07/qualcomm-lays-off-269-employees-in-north-carolina-and-california/