Design, analyze, and optimize launch vehicle trajectories to maximize performance within operational and vehicle constraints
Develop and implement launch vehicle guidance algorithms for powered ascent and orbital insertion
Conduct statistical trajectory analysis to quantify performance margins and validate system robustness to off-nominal flight conditions
Establish technical standards and validation methodologies for mission planning, trajectory design, and guidance algorithm verification
Support business development activities including mission feasibility assessments, payload performance analysis, and customer mission concept development
Develop mission analysis tools and automation pipelines to enable responsive design iteration
Drive resolution of complex GNC challenges requiring deep technical expertise and rapid problem-solving
Provide technical direction on system architecture and serve as subject matter expert for launch vehicle trajectories
Mentor junior engineers in trajectory optimization and mission design
Author technical documentation and analysis reports that communicate GNC concepts and results to diverse audiences
Interface with cross-discipline teams to balance trajectory requirements with vehicle capabilities and operational constraints
Serve as a GNC console operator for launch operations and perform post-flight analysis to improve vehicle models
Champion continuous improvement initiatives for GNC processes, tools, and operational efficiency

Bachelor's degree in aerospace engineering, mechanical engineering, electrical engineering, computer science, or related field
5-10 years of experience in launch vehicle trajectory design, mission planning, or guidance algorithm development
Advanced knowledge of launch vehicle flight mechanics and high-fidelity modeling of gravity, aerodynamics, and propulsion
Strong understanding of numerical optimization and targeting methods applied to trajectory simulation and mission design
Experience conducting mission trade studies, feasibility analysis, and performance verification for launch vehicle missions
Familiarity with software development best practices including version control (Git), code documentation, and testing
Strong proficiency in one or more trajectory design software tools (POST, OTIS, TAOS, or similar)
Proficiency in Python for scripting, data analysis, and automation

GNC Engineer III – Trajectory

Key skills