Senior RF Engineer for Space & Aerospace Phased Arrays

Cesium seeks a Principal RF Engineer I in Cambridge to lead RF circuits, modules, and systems across all development phases. You will define architectures, select parts, perform detailed design and testing, and support in-orbit operations of Cesium's products.

The ideal candidate brings extensive RF electronics expertise, board-level schematic design, PCB layout proficiency, and strong communication skills for customer and executive reviews.