Space Operations Planning and Simulation Engineer

About the role

Join our team at APL as a Space Operations Planning and Simulation Engineer to enhance a mature, flight-proven software framework used for autonomous science observation planning, scheduling, and spacecraft commanding. You will develop new capabilities in high-fidelity simulation, opportunity detection, conflict resolution, command sequence generation, and performance optimization.

Responsibilities

• Design and implement new modules for autonomous planning, scheduling, and conflict resolution
• Extend simulation capabilities for orbital mechanics, sensor observations, and end-to-end kill chains / engagement scenarios
• Develop algorithms for opportunity detection, resource optimization, and command sequence generation
• Integrate with MATLAB, Linux/HPC environments, and existing modeling tools
• Collaborate with mission analysts, systems engineers, and sponsors to translate operational needs into robust software solutions
• Document, test, and present new capabilities to internal teams and external stakeholders

Qualifications

• Hold a Bachelor’s or Master’s degree in Computer Science, Software Engineering, Aerospace Engineering, Physics, or a related field.
• Have strong programming experience in Java (or similar object-oriented languages) for building complex, modular software systems.
• Possess 4+ years of experience developing software for simulations, modeling, or analysis tools — preferably in aerospace, space operations, or scientific computing domains.
• Have a solid understanding of orbital mechanics, spacecraft operations, or related physical systems.
• Demonstrated ability to design, implement, test, and document new software features or modules.
• Strong problem-solving skills with the ability to work both independently and collaboratively in a small, high-impact team.
• Excellent written and verbal communication skills, including the ability to prepare technical presentations for internal teams and external sponsors.
• Able to obtain a TS/SCI+poly level security clearance.

About Us

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.