At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In-Space Systems business unit, which is focused on addressing two of the most compelling challenges in spaceflight today: space infrastructure and increasing mobility on-orbit. Shape the Future of Space Mobility Through Advanced Trajectory Design Blue Origin, and particularly the In-Space Business Unit, is pushing the boundaries of space mobility with missions spanning geostationary, cislunar, and heliocentric regimes. Our spacecraft must execute complex maneuvers using broad propulsion systems—from high-thrust chemical to efficient electric propulsion—while navigating via GPS, radiometric tracking, and other advanced methods. As a Mission Design Engineer in the Astrodynamics and Trajectory eXecution team (ATX), you will help develop groundbreaking trajectory design and optimization algorithms , particularly in the area of Monte Carlo maneuver analysis . You will also get the chance to work on live operations, including designing and executing maneuvers. This role combines cutting-edge research with real-world application—your trajectory designs will guide actual spacecraft to destinations across the solar system. We're looking for someone passionate about pushing the technical envelope in trajectory design.