This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Systems / Mechanical Engineer with Program Management based in Brazil. As a Systems / Mechanical Engineer with Program Management expertise, you will lead the technical development and execution of ambitious aerospace and space systems programs at the intersection of space exploration, clean energy, and advanced computing. You will combine hands-on engineering expertise with strategic program leadership to drive complex multidisciplinary initiatives from concept through execution. Working across mechanical design, systems architecture, and mission-critical subsystems, you will ensure technical integrity, manage program milestones, and coordinate cross-functional teams. You will play a key role in advancing pioneering technologies for lunar resource extraction, including systems designed to recover helium-3 for potential applications in fusion energy and quantum computing. This opportunity is ideal for an engineer who thrives in an early-stage, high-ambiguity environment and enjoys turning complex technical challenges into practical solutions. You will help build engineering processes, develop talented teams, and contribute to a long-term mission with the potential to shape the future of space technology.