Hi fellow spaceman
I would love to discuss eve with you and your ideas for bounties, but first please read the documentation for this game, as I have no desire to discuss a made up game you would like to be playing instead.
In the meantime, I have fixed the bounty hunter system for you.
Decide which CODE characters you want killed and use in and out of game channels eg forums/blog to publicise the fact and the isk payouts offered. You could even start an alt corporation populated with alpha alts and put one in different mission/trade hubs, if you want to RP, and then you can have bounty hunter agents which you, and others if you persuade them to join you, can use to give out bounty missions. You will find this a lot of work, but if successful very rewarding, this is how eve works. It may give you more respect for the individuals who set up and maintain CODE which is more than just a few docked alts.
If you are just angry with CODE because their in game actions are dishonourable or something, good on you for having your own moral code which you RP in game, you should go and kill some CODE guys and girls.
I am not going to offer you serious money, as I have done a young noob who wishes to gank freighter as an alpha, because what he is thinking about doing will take a lot more practice and work than what you are proposing. But the mechanics are there for you to use to your advantage if you wish to gank some CODE ships, no one is stopping you they just might not be paying you.
However, if CODE are as hated as you say, you should find a lot of takers.
Perhaps find some of their biggest victims on the killboards and contact them in game offering to gank specific characters for isk, they might think you are scamming but if you put your money were your mouth is?
EDIT, to change DICKED alts to DOCKED alts