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Principal GNC Engineer
Hawthorne, California, United States
$180k-$235k/yr OnsiteFull Time
10+ YOE10+ years developing GNC, perception, and autonomy for space or autonomous vehicles; hands-on C++ GNC development; team leadership; sensor integration, localization, terrain-relative navigation, testing, Monte Carlo analysis, and embedded implementation.
C++, MATLAB/Simulink
1mo
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Founding Lead GNC Engineer
Los Angeles, California, United States
$185k-$275k/yr HybridFull Time
8+ YOEBachelor's in engineering, 8+ years GNC or related experience, demonstrated leadership, proficiency with MATLAB/Simulink and a production language (C/C++/Python/Rust), experience with GNC simulation and hardware-in-the-loop testing.
MATLAB/Simulink, C, C++, Python, Rust, STK, GMAT, Basilisk, Trick, Monte, FreeFlyer
1mo
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GNC Engineer - Remote
United States or El Segundo
$134k-$201k/yr RemoteFull Time
10+ YOEBachelor's in engineering and 10+ years experience in GNC, orbital mechanics, control systems, flight software and real-time operations; U.S. citizenship required; TS/SCI clearance preferred.
3w
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Senior GNC Engineer
Irvine, California, United States
$150k-$213k/yr HybridFull Time
1+ YOEGraduate degree or BS in engineering with 1–4 years experience; proficiency in C++, Python, or MATLAB; technical competency in GNC, sensors, modeling & simulation; ability to obtain U.S. security clearance.
C++, Python, MATLAB
2mo
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Senior GNC Engineer
Playa Vista, California, United States
$139k-$199k/yr OnsiteFull Time
5+ YOEBachelor’s in Aerospace Engineering or related field; 5+ years GNC experience; strong controls and estimation knowledge; MATLAB/Python/C++ skills; effective communicator; startup-ready; on-site in Playa Vista, CA
MATLAB, Python, C++, Kalman filtering, sensor fusion, state estimation, modeling and simulation
1d
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GNC Engineer (Starfall)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
1+ YOEBachelor's in CS/aerospace/physics/engineering,1+ years C++ or Python software development experience,knowledge of orbital mechanics/GNC preferred,ability to work extended hours;must meet U.S. ITAR eligibility.
C++, Python
1w
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GNC Engineer II
Littleton or Long Beach
$115k-$144k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2+ years GNC experience, orbital mechanics and trajectory optimization knowledge, real-time control/estimation algorithm development, ability to obtain Secret clearance.
git, Python, MATLAB, SciPy, C, C++, ASTOS
1d
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Senior GNC Engineer
Playa Vista, California, United States
$160k-$205k/yr OnsiteFull Time
5+ YOE5+ years GNC or controls experience (3+ with advanced degree), proficiency in C++ and Python, experience with EKF/LQR and hardware-in-the-loop testing, strong dynamics and control background.
C++, Python, Git, Jira, CI Pipeline, Matlab, GNSS, IMU
1mo
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Senior GNC Engineer
Long Beach, California, United States
$160k-$227k/yr OnsiteFull Time
6+ YOEBachelor's in a related technical field, 6+ years GNC/ADCS experience, CMG/reactive actuator and 6DOF simulation expertise, HITL test experience, strong dynamics/control and customer engagement skills.
GTsim, HITL
1w
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GNC Engineer II
Long Beach, California, United States
$115k-$144k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2+ years GNC/ADCS experience, orbital mechanics and trajectory optimization, real-time control/estimation algorithm development, ability to obtain/maintain Secret clearance; Python, MATLAB/SciPy, C/C++ and git experience preferred.
git, Python, MATLAB, SciPy, C/C++, ASTOS
2mo
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Senior GNC Simulation Engineer
Long Beach, California, United States
$148k-$204k/yr OnsiteFull Time
5+ YOEDesign and develop 6DOF GNC simulations, implement solvers, integrate subsystem models, and contribute to HITL testing in a startup aerospace environment.
C++, Rust, Python, Software simulation
1mo
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GNC Engineer (Optical Systems)
Redondo Beach, California, United States
$125k-$155k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years in image processing and optical analysis, proficiency in MATLAB and C++, experience with camera systems, sensor noise modeling, photometric calibration, and attitude determination.
MATLAB, C++
3w
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GNC Systems Engineer, Amazon Leo For Government
El Segundo or Northridge
$129k-$175k/yr OnsiteFull Time
3+ YOEBachelor's in STEM,3+ years GNC experience,knowledge of dynamics, estimation, astrodynamics, optimization, HIL testing, systems engineering lifecycle, and ability to obtain U.S. TS/SCI clearance.
C/C++, Rust, Python, MATLAB
1mo
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Principal GNC Engineer - Autonomy Algorithm Developer
El Segundo, California, United States
$114k-$171k/yr OnsiteFull Time
5+ YOESTEM degree with relevant experience (BSc+5, MSc+3, PhD+1), working knowledge of fixed-wing flight dynamics, control design, non-linear simulation, autopilot/outer-loop concepts, MATLAB/Simulink experience, ability to obtain US Secret clearance.
MATLAB, Simulink, Simulink Stateflow, C/C++, Python, Java
2mo
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GNC Engineer, Tracking
Gardena, California, United States
OnsiteFull Time
Develop real-time tracking, state estimation, and sensor fusion for embedded autonomous systems; strong C++ on Linux; experience with EKF/UKF/particle filters; NVIDIA Jetson experience.
C++, Linux, Kalman Filters, Sensor Fusion, TensorRT, OpenCV, PyTorch, CUDA, Jetson, ROS2, DeepStream, Lightweight etc
2mo
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GNC Engineer, Modeling & Simulation
Huntington Beach, California, United States
$130k-$220k/yr OnsiteFull Time
3+ YOEBachelor’s in Engineering, Physics, or Mathematics; 3+ years in navigation or simulation; proficient in C++ and Python; experience with Git, Jira; familiarity with CI/CD.
C++, Python, Git, Jira, CI/CD
2mo
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Guidance Navigation & Control (GNC) Engineer
Los Angeles, California, United States
$110k-$200k/yr OnsiteFull Time
5+ YOESenior GNC engineer responsible for architecture, verification, and flight software for K2 satellites; strong background in control algorithms, simulations, and programming.
Python, Julia, C/C++, Matlab, 6-DOF simulation
2w
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Guidance, Navigation, & Control Engineer (GNC)
Jacksonville or Los Angeles or United States
$240k-$290k/yr HybridFull Time
8+ YOEBS required,8+ years developing estimation, tracking, GNC, or seeker algorithms; proficiency in nonlinear estimation, multi-modal sensor fusion, and real-time C++ for embedded systems.
C++, Python, MATLAB, Simulink, Unreal, Unity, CSG, AFSIM, FLITES, MODTRAN, DIRSIG, PX4, ArduPilot, Docker, NVIDIA, Qualcomm Snapdragon, FPGA
2mo
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Navigation Engineer, GNC
Los Angeles, California, United States
OnsiteFull Time
7+ YOE7+ years navigation/estimation experience, designed and flown an EKF, deep inertial/GNSS expertise, flight-grade C/C++ or Rust and Python (NumPy/SciPy), hardware-in-the-loop and sensor characterization experience, U.S. Person, on-site Los Angeles with monthly weekend travel.
C/C++, Rust, Python, NumPy, SciPy, Claude Code, Codex, HWIL, GNSS RF simulator, IMU, GNSS receiver
1mo
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GNC Software Engineer
Hawthorne or Los Angeles or Washington or San Francisco or London
$160k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in CS/CE/Aerospace, 10+ years OOP software experience, guidance algorithm experience for UAS (ArduPilot), flight dynamics knowledge, embedded/Linux (STM32, NVIDIA Jetson, AMD/Xilinx, MicroBlaze), real-time HW interfaces, Agile, U.S. Person required.
Coherent Distributed Networks (CDN), ArduPilot, STM32, NVIDIA Jetson, AMD, Xilinx, MicroBlaze, VHDL, git, Agile, Scrum, DevOps, DevSecOps, CI/CD
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