Company Overview:

Lumen Orbit is building a network of megawatt-scale data centers in space. Falling launch costs allow us to take advantage of the abundant energy, advanced cooling techniques, and high-speed connectivity in space. Join our visionary team, push the boundaries of technology and sustainability, and be part of this pioneering effort to redefine the future of data centers!

Position Overview:

As a GNC (Guidance, Navigation, and Control) Engineer at Lumen Orbit, you will own the ADCS of our in-orbit data centers. You will be instrumental in developing algorithms, simulations, and tools, demanding an innovative and highly skilled individual with a strong foundation in orbital mechanics, control theory, state estimation, and software development. You will be responsible for selecting ADCS architectures, creating and maintaining production code, performing detailed performance analysis, and supporting on-call operations to ensure our satellite network operates at peak efficiency.

Key Responsibilities:

• Algorithm and Software Development:
  • Develop and implement high-reliability and high-performance GNC algorithms, simulations, tools, and dashboards using C++ or Python.
  • Participate in architecture, design, and code reviews to ensure high-quality software solutions.
  • Conduct comprehensive data analysis to review performance metrics from various elements of the satellite constellation and network.
  • Produce detailed technical documentation for programs, algorithms, and analytical methods.
• System Integration and Support:
  • Support on-call operations rotation, commanding satellites, and reviewing network data to maintain optimal network performance.
  • Collaborate with cross-functional teams to enhance GNC system performance and ensure seamless integration.
• Optimization and Analysis:
  • Perform constellation design and optimization, fleet management, satellite orbit transfer automation, and collision avoidance.
  • Conduct constellation-level and network-level analysis of both existing and proposed satellite systems.

Basic Qualifications:

• Bachelor’s degree in Computer Science, Aerospace Engineering, Physics, or a related engineering discipline.
• Experience in developing, debugging, and deploying software for spacecraft GNC
• Deep understanding of orbital mechanics, including low thrust trajectory optimization and stationkeeping.
• Proficiency in software development with C++ or Python.

Preferred Qualifications:

• Master’s degree or PhD in an engineering discipline or Physics
• Proven experience in verifying GNC algorithm performance through simulation and validating simulation models.
• Expertise in state estimation, particularly in attitude determination, orbit determination, GNSS, and radio navigation.
• Familiarity with numerical probability of collision methods such as Alfano, Foster, and Hall.
• Comprehensive knowledge of spacecraft flight disciplines, including structures, propulsion, avionics, GNC, flight software, dynamics, launch and mission operations, and integration.
• Exceptional problem-solving abilities, analytical skills, and engineering fundamentals.
• Ability to work independently in a fast-paced, startup environment.
• Strong written and verbal communication skills.

Compensation and Benefits:

Lumen Orbit offers a competitive salary and benefits package, including:

• GNC Engineer/Level I: $120,000 - $145,000 per year
• GNC Engineer/Level II: $140,000 - $170,000 per year
• Potential for stock options, discretionary bonuses, and other long-term incentives.
• Comprehensive medical, vision, and dental coverage.
• 401(k) retirement plan with company match.
• Short and long-term disability insurance, life insurance, and paid parental leave.
• Generous paid vacation, holidays, and sick leave.

Additional Requirements:

• Willingness to work extended hours and weekends as necessary to support critical project milestones.
• Must be a U.S. citizen, lawful permanent resident, or eligible for authorization under U.S. export regulations.

Equal Opportunity Employer:

Lumen Orbit is committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status. Applicants requiring reasonable accommodation to the application/interview process should notify our Human Resources Department.​

Join Lumen Orbit and shape the future!

Embrace the challenge, push technological boundaries, and contribute to the evolution of data processing in space. Apply today to join our visionary team dedicated to innovation and advancing humanity.​

To apply, please email your resume and/or LinkedIn URL to careers@lumenorbit.com. We receive many applications, and so we apologize that we may not be able to respond to every applicant.