Mid, really depends on your team (can be stressful / anxiety inducing). Pay is good - SDE-I Amazon Employee Review

Stressful performance base job at higher lvl

A lot of extra hours

Really smart people, a lot of opportunity for growth, always encouraged to be innovative, think big, and create something new. Competitive salary and benefits with other major tech companies. 100% self motivating work environment. No dress code and 4 legged friends are welcome.

You have to be self motivated. NO ONE will hold your hand and tell you that you're doing a great job. If you need constant affirmations from management, this company isn't for you.