ARQUIMEA , we are a technology company operating globally and providing innovate solutions and products in highly demanding sectors. Our areas of activity are Aerospace, Defense & Security, Big Science, Biotechnology and Fintech. ARQUIMEA SPACE develops spaceflight parts and equipment for satellites and launchers . We specialize in thermal control systems, structural panels, optical payloads, avionics, release and deployment mechanisms, and rad-hard microelectronics. Together with our tech partners we provide high-throughput smallsats and their subsystems . Our brand-new factory in Madrid is suited to integrate satellites and constellations . Tasks to be performed: Support the analysis of customer and mission needs to contribute to system requirement definition. Assist in maintaining spacecraft system architecture and ensuring interface consistency between subsystems. Contribute to the interdisciplinary design and verification activities of: -Communication systems: telemetry, telecommand, RF links, modulation schemes, SDR platforms, antennas, and end-to-end space-ground architecture.



-OBDH: operational modes, data buses, TM/TC architecture, basic FDIR concepts. -EPS (interface level): power budgets and subsystem electrical interfaces. -AOCS (interface level): operational modes and subsystem interaction. Perform link budget calculations and support end-to-end communication architecture analysis (space segment to ground segment). Support trade-off analyses related to mass, power, and performance at system level. Contribute to troubleshooting and anomaly resolution under senior supervision. Prepare and maintain technical documentation: requirements, ICDs, verification plans, and design documentation. Required skills, experience and candidate profile: Bachelor’s or Master’s degree in Telecommunications Engineering, Aerospace Engineering, Electrical or Electronic Engineering or related technical field 2-3 years in spacecraft systems engineering or in key subsystems (EPS,

📌 Spacecraft Systems Engineer (Madrid)
🏢 Arquimea
📍 Madrid