don't know what you are looking for. strategic? algorithmic? or just implementation? the first one could be up to 50 pnl with great leverage if you have your strategy, or be a statarb quant for about 200k. algorithmic trading developer is about 150K-250K for ib/hf. implementation is not that easy either, you need strong multithreading/low latency knowledge, really strong C++ programming. for hft, top developer could easily make over one million per year. I don't know many developer in person, but one fresh developer in 2sigma I knew, made 200K for the first year.