P At b INDRA DEIMOS /b, we design and deliver complete space systems for Earth observation, communications, and scientific missions. Our Systems Engineering Competence Centre leads the technical architecture of satellite platforms, from early concept to on-orbit operations. We are currently working on multiple ESA and commercial projects, applying cutting-edge technologies to shape the future of space. /p pb What’s the Challenge? /b /p p As a b Senior Space Systems Engineer /b, you will play a key role in the design, development, and verification of complex spacecraft systems. You will coordinate technical activities across subsystems, define system-level requirements, and ensure architectural consistency throughout the mission lifecycle. Working closely with multidisciplinary teams, you will drive performance, reliability, and innovation across all mission phases. /p pb Your Responsibilities Will Include /b /p ulli Leading the design, development, and verification of critical subsystems (OBDH, AOCS, Propulsion, Communications, EPS) /lili Defining and managing system-level requirements and ensuring interface compatibility /lili Developing and maintaining the spacecraft system architecture across all subsystems /lili Performing trade-off analyses, simulations, and optimizations for mass, power, cost, and performance /lili Coordinating hardware and software integration across subsystems /lili Supporting cross-functional activities with Ground Segment and Flight Operations teams /lili Leading anomaly resolution and troubleshooting throughout the project lifecycle /lili Preparing and maintaining technical documentation: requirements, ICDs, verification plans, and design reviews /lili Collaborating with internal and external stakeholders to ensure mission and operational success /li /ul pb What We’re Looking For /b /p pb Technical Skills /b /p ulli Proven experience in spacecraft systems engineering and subsystem coordination /lili Strong understanding of MBSE methodologies and system-level design /lili Familiarity with mechanical, thermal, radiation, and propulsion systems /lili Proficiency in space design and analysis tools (CATIA, NASTRAN/PATRAN, ESATAN, FASTRAD) /lili Hands-on approach to solving cross-functional technical challenges /lili Knowledge of New Space practices and low-level integration techniques /lili Experience with ECSS standards and technical documentation /lili Ability to analyze and verify system configurations under operational constraints /li /ul pb Additional Valued Skills /b /p ulli Experience with Capella or Valispace MBSE tools /lili Knowledge of Python or other scripting languages /lili Technical writing and familiarity with space-related standards /li /ul pb Education and Experience /b /p ulli Bachelor’s or Master’s degree in Aerospace, Electrical Engineering, or a related field /lili Master’s or PhD is a plus /lili10+ years of experience in relevant roles within the space industry /li /ul pb Language Skills /b /p ulli Fluent English (minimum B2 level) /lili Spanish is a plus /li /ul pb Personal Attributes /b /p ulli Collaborative, proactive, and reliable /lili Strong leadership and communication skills /lili Ability to manage priorities and work in dynamic environments /lili Willingness to travel occasionally and work across DEIMOS locations or customer sites /li /ul pb What We Offer /b /p