RF Downconverter Schematics & Layout Design

We are building an RF Downconverter which is a dual stage conversion receiver. The basic chain includes Amplifiers, Filters, Attenuators, Mixers and Synthesizers. It also includes a Micro Controller card to control Synthesizers, switches, etc. Looking for a hands-on engineer who can design schematics and PCB layouts based on our inputs and design specifications. Engineer with previous hands-on RF design and engineering, fabrication and assembly experience will be a great fit.