Axos Bank is a multi-billion dollar, publicly traded, sales-oriented company. Ops staff is pushed to do their jobs faster and sales staff is pushed to sell more. This is the simple reality of corporate America and it is definitely not missed on Axos.
There are some horizontal and vertical mobility options, however the availability of these options are dependent on your tenure in your current position, your performance in your current position, and your ability to network within the bank--which I assume is industry standard. Be prepared to stay in your position and work hard for a year minimum.
I don't have much else negative to say.