Embedded engineer 技術含量高一點，錢多一點，機會少一些。受公司，地域限製。

"Embedded engineer 技術含量高一點，錢多一點，機會少一些。受公司，地域限製。"

Therefore, NOT a good direction to enter if you are facing job selecting now.

Better forget it.

Insread, chose a skill which has much wider market, can be used everywhere, in every industry.