Best of luck with Pimco. Only advice I can offer is to read Pimco's pm's bios. You'll see that the overwhelming path to Pimco was through an advanced degree and prior sell side experience. I can only imagine how many resumes they receive. You'll have to find a way to differentiate yourself...
I trade Bonds / Notes / Bunds through IB. Unfortunately, you can only trade electronic products through them. Which necessitates additional accounts for options and cash.
I've found that my best trades are scalps fading the trend in 10's and 30's (bonds). I try to take 1-2 ticks on a 100 lot. I've tried Auto trader with IB with mixed results. Unfortunatley, I wasn't able to get Bracket Trader to function properly.