Golang
Median $127,943
90th percentile -
C++
Median $107,229
90th percentile $150,844
Kdb+
Median $107,156
90th percentile $149,485
Python
Median $104,095
90th percentile $148,574
Javascript
Median $102,604
90th percentile $140,524
Java
Median $103,017
90th percentile $140,391
C# 
Median $100,942
90th percentile $138,384
Swift
Median $84,152
90th percentile $107,860
Median 90th percentile
Golang $127,943-
C++ $107,229$150,844
Kdb+$107,156$149,485
Python $104,095$148,574
Javascript $102,604$140,524
Java$103,017$140,391
C# $100,942$138,384
Swift$84,152$107,860