This seems ridiculously good for a SysDE with that much experience. I had two years at a smaller company previously and was hired as a SysEng I for way less. Not in Seattle but still felt as though I got a raw deal underestimating myself.
I think I understated my experience in my first comment, total I'd put it closer to 4-5 years. But yea, the amount they offered me was more than expected.
