Mission-Critical GNC Systems Engineer

5 days ago

Botany Bay, Australia Space Machines Company Full time

**About Space Machines Company**

We are a pioneering on-orbit servicing provider, revolutionizing the way we maintain and support human presence in space. Our fleet of versatile Optimus Orbital Servicing Vehicles (OSVs) delivers essential services such as inspection, monitoring, refuelling, debris management, and satellite life extension.

**The Role**

We seek a skilled Senior GNC/AOCS Engineer to join our team in designing, planning, and implementing Rendezvous and Proximity Operation capable GNC systems and approach strategies. This is a one-of-a-kind opportunity to work with a small collaborative team of specialists in a fast-paced dynamic environment.

**Key Responsibilities**

  • Analyse, design, implement, and validate GNC algorithms for on-orbit servicing spacecraft
  • Contribute to the development of GNC software and simulation packages
  • Implement, maintain, and perform robust GNC software (SIL, PIL, HITL)
  • Develop test plans and procedures for GNC hardware validation and calibration activities
  • Perform GNC hardware trade studies and analysis
  • Assist with GNC hardware procurement
  • Collaborate with the GNC Lead to investigate new methods and technologies contributing to on-orbit servicing capabilities
  • Contribute to on-orbit commissioning and validation activities

**Requirements**

  • A master's degree or higher in science/engineering with a focus on AOCS or related field
  • 3+ years of experience in GNC/AOCS engineering
  • Experience simulating spacecraft systems in Matlab/Simulink
  • Strong knowledge and experience of GNC algorithm design, modeling, and testing
  • Knowledge and experience with navigation filtering and estimation methods (UKF, EKF, etc.)
  • Experience with Monte Carlo simulations for GNC software validation
  • Experience with testing and validating GNC HW systems
  • Experience with calibrating GNC systems to satisfy fine pointing/stability requirements
  • Knowledge of RPO relative navigation methods and algorithms
  • Knowledge of RPO trajectories and approach methodologies
  • Knowledge and experience with state machine and FDIR design for highly autonomous systems
  • Detail-oriented individual with good documentation skills and work tracking ability

**What We Offer**

We offer a competitive salary of $120,000 - $180,000 per year, depending on experience, plus benefits including medical, dental, and vision insurance, 401(k) matching, and a generous PTO policy. Located in a vibrant city near a major spaceport, our office offers a collaborative and dynamic work environment with opportunities for professional growth and development.

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