Senior Thermal Engineer

  Join Our Mission to the Moon Join ispace EUROPE – Pioneering Lunar Exploration from Luxembourg With locations in Japan, Luxembourg, and the US, ispace is a global leader in lunar exploration. Our European branch, based in Luxembourg, is uniquely positioned at the heart of rover design, development, and operations. We’re building the foundations of a sustainable lunar economy — and expanding humanity’s reach beyond Earth. At ispace EU, engineers, business experts, and creatives work side by side to turn bold ideas into reality, driven by our mission: “Expand our Planet, Expand our Future.” TITLE: Senior Thermal Engineer LOCATION: Luxembourg ABOUT THE ROLE As a Senior Thermal Engineer, you will play a pivotal role in ensuring our spacecraft systems can thrive in the harsh conditions of space. You will design, analyze, and verify thermal control solutions that keep critical hardware within safe operating limits during every mission phase. Based in Luxembourg, this role works closely with cross-disciplinary teams in mechanical, electrical, and systems engineering, directly contributing to ispace’s vision of enabling sustainable lunar exploration. Your expertise will help transform innovative rover designs into reliable spaceflight hardware that can survive and succeed on the Moon. Why Join ispace EUROPE? At ispace EU, we’re not just building lunar rovers — we’re shaping the future of space exploration from our base in Luxembourg. As part of a global team spanning Japan, the US, and Europe, we’re on a mission to create a sustainable lunar economy and expand humanity’s reach beyond Earth. Join a diverse, fast-moving team where engineers, creatives, and business minds work side by side to turn bold ideas into reality. If you're ready to make history — and have fun doing it — we’d love to hear from you. Let’s go to the Moon together. Learn more about our recent activities here: https://ispace-inc.com/news-en. We welcome candidates with diverse experience levels and evaluate the best fit on an individual basis. Your final job level and salary will be determined based on your skills, experience, and the impact you can bring to the role. #LI-AD1