The mission of the Instrumentation Department is to develop state-of-the-art instrumentation required for experimental research programs at Brookhaven Lab and to maintain the expertise and facilities in specialized high technology areas essential for this work. Development of facilities is motivated by present Brookhaven research programs and anticipated future directions of research. Our work has a significant impact on programs throughout the world that rely on state-of-the-art radiation detectors and readout electronics.Position Description:Assist scientists and engineers in the design and layout of very complex analog, mixed-signal, and radio frequency (RF) printed circuit boards. Provide innovative and creative technical solutions to working plans,