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Leads orbit determination and navigation analyses for deep-space missions, including trajectory reconstruction, covariance analysis, tracking-data assessment, maneuver support, and validation. Develops estimation strategies, improves OD software workflows, reviews code, guides engineers, and manages technical execution across projects. Level IV engineers provide technical leadership for complex OD software development, mission-phase analyses, requirements, schedules, budgets, quality verification, and operational readiness.

Leads optical navigation engineering across lunar and interplanetary missions. Responsibilities include designing and testing optical navigation and camera systems, operational analysis, camera calibration, image processing, planetary terrain modeling, software architecture, flight software development, verification, risk mitigation, and mission support. The role coordinates multidisciplinary teams, manages multiple projects, mentors engineers, oversees schedules and budgets, and communicates technical results to stakeholders and executives.

Designs and analyzes interplanetary spacecraft trajectories and maneuvers for NASA and commercial missions. Responsibilities include high- and low-thrust optimization, trade studies, Monte Carlo analysis, operational maneuver planning, navigation tool development, visualization, technical reporting, and stakeholder coordination. The engineer supports missions in development and flight operations while collaborating with spacecraft, science, and mission teams.

Develops and validates ground-based and onboard optical navigation systems for lunar and interplanetary missions. Responsibilities include camera calibration, image processing, observation planning, terrain and shape modeling, simulation, flight software development, system verification, technical analysis, and mission partner coordination. The engineer also documents results, troubleshoots technical issues, manages configuration-controlled software, supports project planning, and provides operational support for deep-space missions.

Performs orbit determination, trajectory reconstruction, covariance analysis, tracking-data assessment, and navigation-product development for spacecraft missions. Configures estimation runs, evaluates residuals and solution behavior, maintains analysis scripts and workflows, troubleshoots issues, and prepares technical reports. Level III engineers lead complex analyses, improve methods and software reliability, guide engineers, coordinate mission teams and customers, and manage project priorities, schedules, and budgets.

Supports orbit determination solutions, trajectory reconstruction, covariance analysis, tracking-data assessment, navigation products, and spacecraft maneuver planning. The role includes configuring estimation runs, reviewing residuals, checking coordinate and time-system accuracy, maintaining Python scripts and workflows, troubleshooting analyses, documenting results, and communicating findings to mission teams. Level II engineers independently execute routine analyses and support deep-space navigation operations. A bachelor’s degree, U.S. citizenship, Python knowledge, and foundational astrodynamics or estimation expertise are required.