About the job
At NewOrbit Space, we are driven by a mission to revolutionize global connectivity and insight through the engineering of the most advanced low-orbit satellites on Earth. Our pioneering efforts are focused on developing satellites capable of operating at an unprecedented altitude of just 200 km, a third of what traditional satellites manage. Our innovative propulsion system, AURA, effectively mitigates atmospheric drag at these ultra-low altitudes.
Your Role
As an AOCS Engineer, you will play a crucial role in designing and optimizing the architecture, algorithms, and the integration of sensors and actuators to ensure precise orientation of our satellites. Your responsibilities will include the development of cutting-edge control algorithms, system performance modeling, hardware integration, and thorough validation through simulations and testing. Additionally, you will support post-launch operations in orbit, including calibration, maneuver planning, and troubleshooting to guarantee the success of our missions.
Responsibilities
System Architecture and Design: Direct the advancement and refinement of the spacecraft's ADCS architecture, focusing on the design and integration of sensors, actuators, reaction wheels, magnetorquers, and control algorithms to meet mission objectives.
Algorithm Development: Craft and deploy sophisticated ADCS algorithms to facilitate various pointing modes and attitude control scenarios, ensuring exact control of satellite orientation and stability.
Simulation and Modeling: Conduct comprehensive characterization, modeling, and simulation of sensors and actuators to forecast system performance and fine-tune design. Utilize satellite simulators for system validation.
Hardware Integration: Identify, assess, and select ADCS components, such as reaction wheels, magnetorquers, star trackers, IMUs, and sun sensors. Integrate these components into the spacecraft, ensuring seamless functioning with other subsystems.
Testing and Validation: Design and implement hardware-in-the-loop (HIL) tests, ground-based simulations, and in-orbit commissioning to verify ADCS performance. Diagnose and resolve challenges during integration and testing phases.
On-Orbit Operations: Assist in the calibration, commissioning, and operational support of on-orbit guidance, navigation, and control (GNC) systems, including maneuver planning and fault management.
Fundamental Requirements
Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or a related field. Advanced degrees are a plus.
Relevant experience in spacecraft ADCS development and algorithm design.
Proficient in modeling and simulation tools.
Strong problem-solving skills and attention to detail.
Ability to work collaboratively in a fast-paced environment.
