If you offer payment with bitcoin, and provide more info about the job, i suggest you to post in the "services" board where you may find the desired profile suitable for your needs.
If not, i am not sure if a great dev will accept join your team without considerable guarantees.

I read the presentation for your presentation in Altcoin sub-board where you were seeking for partners and active team. I would also advice you to move that topic to the "Project Development" board where users who frequent it are interested in new projects and maybe seeking for new ideas.