ppAistech Space is a dynamic-growing company focused on generating affordable, recurrent, high resolution thermal imagery of the planet to provide a new perspective of Earth’s changing resources. The company is based in Barcelona and aims to revolutionize remote sensing for environmental monitoring and resource management. /p h3What you will do /h3 pAistech Space is looking for a Satellite Systems Engineer to be part of the Space Infrastructure Team. The ideal candidate will bring systems engineering background and proven hands‑on expertise from Phase 0 through Phase E. /p pThis new position offers the opportunity to coordinate the interfacing between our ENABLER payloads with the new satellite platforms, as well as preparing the mission for daily operations in conjunction with the Ground and User infrastructure teams. /p pIn this role, you are expected to deal with the different Aistech departments, suppliers, clients, RD proposals, bureaucratic paperwork, launch plans and a long list of activities to push the company forward. /p pThe main responsibility for this job position is leading technically a heterogeneous team of engineers/scientists/sw developers to deliver the next ENABLER payloads into orbit and ensure the best geometric and radiometric performance of the ENABLER payloads producing high-quality imaging products. /p h3Key responsibilities /h3 ul liDefine mission CONOPS, system architectures, including computing system and subsystem budgets (power, data, link, pointing, etc.). /li liCapture, trace, and flow down mission‑level requirements to system and subsystem specifications. /li liPerform system engineering activities across all project phases, from preliminary design through to commissioning and operations.



/li liPerform system‑level analysis, technical trade‑offs (cost, risk, schedule, performance), and manage the mission technical risk matrix. /li liPreparation of project documentation and presentation materials for all phases of the mission. /li liPlan and support Assembly, Integration, and Test (AIT) activities, including environmental testing, verification, and system validation. /li liSupport FMECA activities, and contribute to FDIR strategies. /li liAct as the primary technical interface for external stakeholders, supporting bid/tender activities, technical negotiations, and progress meetings. /li liPrepare, review, and maintain satellite mission models. /li liResearch of COTS technologies and solutions from the space industry. /li liDefine and maintain the mission technical schedule. /li liPropose new solutions to be applied into the company in order to improve processes and technologies at a business level. /li /ul h3Who you are /h3 h3Must /h3 ul liBSc/MSc in Aerospace, Telecommunications or relevant degree. /li liAt least 2 years of experience in satellite systems engineering. /li liProven experience in a full cycle of a satellite mission, from design phases until operations. /li liStrong knowledge of satellite subsystems: power, comms, AOCS, propulsion, EO payloads, etc.



/li liExperience leading a team technically to deliver a payload into orbit. /li liExperience in systems engineering activities, covering requirements analysis, architecture design, AIT and VV processes. /li liExperience in environmental testing of space hardware (vibration, acoustic, shock, thermal vacuum, EMC). /li liKnowledge in orbital dynamics, RF analysis, system budgets, and end‑to‑end satellite and ground operations. /li liWork ethic: Independent, proactive and an active learner. /li liPersonality: Team player, extrovert and respectful with your colleagues. /li /ul h3Nice to have /h3 ul liExperience in any related projects with Thermal Payloads (MWIR, LWIR, etc). /li liExperience in STK, GMAT, MATLAB/SIMULINK or similar simulation SW packages. /li liGood knowledge of FMECA and FDIR design. /li liKnowledge of thermal design and FEM analysis of a payload or satellite system. /li liStrong knowledge of optical performance budgeting and optical geometric and radiometric calibration on‑ground and in‑orbit. /li liStrong knowledge developing code in Python. /li /ul h3What You’ll Gain by Joining Us /h3 ul liBe part of a passionate, collaborative, and respectful team. /li liEnjoy a stable, permanent contract with a fast‑growing company. /li liFlexible working hours and hybrid work: 6 days/month from home. /li liCompetitive salary and adaptable retribution through Cobee. /li liFree access to paddle tennis courts and an on‑site gym. /li liDaily fresh fruit and coffee to keep you energized. /li liWork in an international, diverse environment. /li li23 vacation days, plus December 24 31, and birthday off. /li /ul /p #J-18808-Ljbffr

📌 Systems engineer (Barcelona)
🏢 Aistech Space
📍 Barcelona