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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # GNC Engineer - Navigation & System Integration Organization - **Company:** HERMEUS CORPORATION - **Location:** Los Angeles, CA, United States - **Experience:** Expert - **Salary:** $150,875.0 - $204,125.0 - **Contract:** Permanent contract - **Skills:** Test Suite, Artificial Intelligence, Data Analysis, Code Coverage, Python (Programming Language), MATLAB, Monte Carlo Methods, Rapid Prototyping Process, Regression Testing, Sensor Fusion, Server Administration, Software Engineering, Subsystems, Systems Integration, Test Data, Scripting, Integration Tests, GNSS - **Published:** July 31, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-gnc-engineer-navigation-system-integration-los-angeles-ca--2178a17c-d7c0-46fc-948a-929557205215 ## About the Role * Bachelor's degree in mechanical, aerospace, manufacturing, or related engineering field. * 5+ 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 Preferred Skills and Experience: * 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, Aerospace and Defense, Algorithms, Analysis Skills, Animal Care, Artificial Intelligence (AI), Aviation Industry, Communication Skills, Control Systems, Cross-Functional, Data Analysis, Documentation, Electricity, Establish Priorities, Flight Navigation, Health Insurance, Import/Export Compliance, Instrumentation, Integration Testing, Localization, MATLAB, Manufacturing, Mechanical Engineering, Monte Carlo Method, Navigation Systems, Performance Analysis, Problem Solving Skills, Process Modeling, Python Programming/Scripting Language, Rapid Prototyping, Regression Testing, Reporting Skills, Simulation, Software Administration, Software Development, System Integration (SI), Team Player, Technical Presentation, Test Data, Test Scenario, Test Suite, Testing, Trade Studies, Validation Testing ## Description The Navigation and System Integration GNC Engineer will be responsible for integration, testing, validation and verification of Navigation instrumentation and GNSS components and supporting the navigation SW suite and development efforts (including filtering and fusion) on advanced guidance, navigation and control systems for our aircraft, as needed., * 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 ## Related Videos - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [JavaScript? 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