Designs and develops RF, microwave, and millimeter-wave circuits, modules, subsystems, and systems up to 50 GHz and beyond for aerospace, defense, space, quantum computing, and test applications. Responsibilities include architecture, circuit design, PCB layout support, requirements decomposition, testing, debugging, verification, customer design reviews, compliance documentation, and project planning. Leads small engineering teams and manages deliverables to cost and schedule while ensuring customer and regulatory requirements are met.