Principal GNC Engineer - Navigation & System Integration jobs in United States
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Hermeus · 1 day ago

Principal GNC Engineer - Navigation & System Integration

Hermeus is an aerospace and defense technology company focused on accelerating air travel through hypersonic aircraft development. The Navigation and System Integration GNC Engineer will be responsible for integrating and testing navigation instrumentation and GNSS components, while collaborating with engineering teams to ensure safety and performance standards are met.

AerospaceAir TransportationInfrastructureTravel
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Growth Opportunities

Responsibilities

Actively support and take participation in all Navigation, GNSS, INS/IMU, Localization, Fusion, System integration efforts
Actively support Navigation/GNSS/Localization modeling & integration needs for high-fidelity simulation platform
Conduct simulation studies to assess the performance of the Navigation suite in aircraft and optimize its design
Communicate and collaborate very closely with cross-functional teams on Navigation model integration, sub-system integration and Nav. Suite simulation testing/verification capabilities
Running and conducting Monte Carlo simulations (with Navigation emphasis), as well as SITL, HITLS, regression testing and test coverage scenarios
Design and develop navigation, sensor fusion and/or blending algorithms for our aircraft using advanced techniques and tools
Develop and implement different filtering techniques/algorithms and strategies to ensure safe and efficient flight instrumentation + operations
Conduct flight testing to validate and refine the performance of the aircraft's Navigation systems
Collaborate with other engineering teams to ensure that the aircraft meets safety, performance and efficiency standards from Navigation suite perspective
Participate in the development of system-level requirements and specifications
Prepare technical reports, presentations and documentation related to Navigation and instrumentation activities

Qualification

Navigation systemsGNSSINS/IMUFiltering techniquesSensor fusionMATLABPythonData analysisPassion for aviationProblem-solvingCommunication skillsTeamwork skills

Required

Bachelor's with 10+ years of experience in Aerospace, Electrical, Mechanical or related Engineering field
Strong understanding of Navigation, GNSS, INS/IMU systems as well as filtering, fusion and Navigation sensor suite
Experience with Navigation sensor trade studies, selection process, sensor models, Nav. sub-systems, Nav. SW system integration, fusion/blending algorithms and strategies
Experience and practical experience with filtering techniques (including KF, UKF, EKF, Particle filters, etc)
Familiarity and experience with Navigation needs for autonomous flight systems and autonomy
Proficiency in MATLAB, Python, familiarity with Julia, and other modeling and simulation tools
Experience with Navigation sensor testing and data analysis
Excellent problem-solving and analytical skills
Strong communication and teamwork skills
Passion for aviation and the development of advanced aircraft technologies

Benefits

Competitive salary and equity
Unlimited PTO policy
Paid parental leave
Potential for year-end bonuses
100% employer-paid health care
401k & Retirement Plans
Unlimited PTO
Weekly Paid Office Lunches
End of Year Bonuses
Fully stocked breakrooms
Stock Options
Paid Parental Leave

Company

Hermeus

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Hermeus is developing Mach 5 aircraft to speed up the global transportation network.

Funding

Current Stage
Growth Stage
Total Funding
$215.96M
Key Investors
Sam AltmanUnited States Air ForceNASA
2025-07-30Series B
2024-07-02Series B· $39.96M
2022-03-10Series B· $100M

Leadership Team

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AJ Piplica
Founder, Chief Executive Officer
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Glenn Case
Founder and Chief Technologist
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Company data provided by crunchbase