Sr. GNC Modeling and Simulation Engineer

Reliable Robotics
Seattle, US
RemoteCareer-pivot friendly

Who this role is best for

Aimed at senior aerospace engineers who develop validated physics-based models for aircraft dynamics, requiring onsite presence in Seattle with 20% travel.

Best fit for

  • Senior aerospace engineers with extensive simulation and system identification experience.
    — “8+ years experience with aerodynamics, flight dynamics simulation, and system identification
  • Candidates proficient in Python, C++, and MATLAB/Simulink for model development.
    — “Experience with Python, C++, MATLAB/Simulink, and Linux-based development environments
  • Individuals with advanced degrees and high-fidelity simulation expertise.
    — “PhD in aerospace engineering, robotics, or related field

Things to consider

  • 20% travel required for Seattle-based employees.
    — “Employees working from Seattle, WA or remotely can expect 20% travel
  • U.S. person status or export license required for employment.
    — “An offer of employment will be contingent upon the applicant’s capacity to perform in compliance with U.S. export control laws

How to stand out

  • Highlight specific examples of validated physics-based models you developed.
    — “Experience with developing validated physics-based models
  • Demonstrate your ability to correlate simulation data with real-world flight tests.
    — “Perform validation of simulation models against flight test data
  • Showcase tools you've built for visualizing and analyzing simulation data.
    — “Develop tools for visualizing and analyzing simulation and flight data
Pace · SteadyCollaboration · HighAutonomy · MediumDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • Developed physics-based models
  • Performed closed-loop testing of flight control systems
Typical background
MS in aerospace engineering, robotics, or related field

Skills & requirements

Required

Physics-based ModelingFlight Dynamics SimulationSystem IdentificationPythonC++Matlab/simulink

Preferred

High Fidelity Physics-based Aircraft SimulationPilot Ratings

Stack & domain

Physics-based ModelsAerodynamicsFlight Dynamics SimulationSystem IdentificationPythonC++Matlab/simulinkLinux-based Development EnvironmentsScriptingFlight Control SystemsSimulated Aircraft DynamicsTools For Visualizing And Analyzing Simulation And Flight DataValidation Of Simulation Models Against Flight Test Data

About the role

This role involves crafting precise physics-based models for aircraft dynamics, requiring a blend of technical expertise and a knack for iterative refinement to ensure the models accurately reflect real-world scenarios, making it ideal for an engineer with a strong background in aerospace and simulation.

Original posting from Reliable Robotics via Ashby

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods — and eventually people — move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.

As a Sr. Guidance, Navigation, and Control (GNC) Modeling and Simulation Engineer, you will develop the physics-based models that enable rapid iteration and certification-grade validation of GNC software. You will perform simulation analysis and assess correlation with real-world data to demonstrate that the models are representative of the actual system.

Responsibilities

  • Develop physics-based models representative of aircraft dynamics (aerodynamics, ground reactions, actuator models, etc.)
  • Identify, request, and analyze flight tests necessary to inform modeling
  • Conduct closed-loop testing of flight control systems with simulated aircraft dynamics
  • Develop tools for visualizing and analyzing simulation and flight data
  • Perform validation of simulation models against flight test data

Basic Success Criteria

  • MS in aerospace engineering, robotics, or related field
  • 8+ years experience with aerodynamics, flight dynamics simulation, and system identification
  • Experience with Python, C++, MATLAB/Simulink, and Linux-based development environments and scripting
  • Experience with developing validated physics-based models as well as integration and testing of these models
  • Excellent written and verbal communication skills

Preferred Criteria

  • PhD in aerospace engineering, robotics, or related field
  • Experience with high fidelity physics-based aircraft or other complex simulation systems
  • Current pilot, instrument or commercial ratings

GNC Modeling and Simulation is a key company capability that enables rapid design iteration and scalable design validation covering the massive combinatorial space of flight envelope and atmospheric conditions. These tools are what allow us to fly with the confidence of more than 1000:1 simulation hours to flight hours and draw statistically significant conclusions on the system’s safety and performance.

Employees working from our headquarters in Mountain View, CA may expect very little travel. Employees working from Seattle, WA or remotely can expect 20% travel.

This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant’s capacity to perform in compliance with U.S. export control laws.

All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis.

At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need.

If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

Source: Reliable Robotics careers (Ashby)

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