I think positions at FANG-type companies are relatively risk-free (compared to other industries, such as finance), and also relatively stress free (if you allow

I think positions at FANG-type companies are relatively risk-free (compared to other industries, such as finance), and also relatively stress free (if you allow it to be stress free by consciously ignoring the stressful). Is it something you can start as a stealth project after work, while you collect the 500K/year coupons?