Senior ML/software engineer salary with PhD + 1-2 years experience?

Hi All,

I was wondering if you could give me some advice on negotiating a salary for a senior machine learning/ software engineer in San Francisco. What's a good starting point for someone with a PhD and 1-2 years of experience?

I'm switching from academia (postdoc) to industry. As a postdoc I'm getting about $50k.

Let me know if I should post this in /r/datascience or /r/bigdata instead.

Thanks!