Senior Satcom Payload Architect — Sovereign Constellations

Meridian Space is building a new model for sovereign space infrastructure, delivering LEO satellite constellations for governments and commercial operators. You will optimize analog payload design, translate requirements into testable payload specs, and plan R&D for payload subsystems in a fast-paced environment. The role involves coordinating with spacecraft, ground, and operations teams, leading payload trade studies, and ensuring end-to-end payload qualification to meet strict performance,