Aim high, go beyondAt Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…We have a need for a number of Optical Systems Engineers to join us and lead the development of optical payloads for Earth observation missions, owning the journey from concept through to launch and in-orbit operations.This is a role for individuals who like combine deep optical engineering expertise with systems thinking and programme ownership, and who enjoy turning complex ideas into flight-ready space systems.What You'll Be DoingYou will take technical ownership of optical payload developments, working across engineering teams, partners, and suppliers to deliver high-performance missions at speed.Your responsibilities will include:- Owning the end-to-end development of optical payloads, from requirements and concept definition through design, testing,



launch and in-orbit commissioning.- Acting as the technical authority for optical payload work packages, ensuring mission performance and delivery.- Performing mission analysis and system design for optical Earth observation systems, defining requirements, CONOPS and system budgets.- Driving optical payload performance, managing image quality metrics such as MTF, SNR, resolution and detector behaviour.- Leading design trade-offs to optimise performance, cost, risk and schedule across the payload and spacecraft system.- Planning and supporting AIT/AIV activities, including optical alignment, calibration, characterisation and testing.- Coordinating engineering across satellite subsystems and external suppliers to deliver integrated mission solutions.- Supporting technical proposals, customer discussions and new mission concepts that push the boundaries of Earth observation from space.What You’ll BringYou should have:- Strong capability in optical space systems, Earth observatio

📌 Optical Systems Engineer (Barcelona)
🏢 EF
📍 Barcelona