10 gnc engineer jobs at 6 companies in Concord, MA

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GNC Engineer III/IV
Peabody, Massachusetts, United States
$117k-$170k/yr OnsiteFull Time
Specter Aerospace
Specter Aerospace: Building hypersonic vehicles for defense and commercial applications.
3+ YOEBachelor's degree in aerospace or mechanical engineering, 3+ years of relevant experience, C++ and Python or MATLAB proficiency, GNC and 6DOF simulation experience, and ability to obtain a DoD clearance with U.S. citizenship.
C++, Python, MATLAB
1mo
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GNC Sensors Engineer (Aerospace Engineer, Associate)
Marlborough, Massachusetts, United States
$85k-$115k/yr OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
0+ YOEBachelor's in physics/aerospace/applied math (or Master's) with 0-4 years experience; knowledge of GNC, sensor fusion, Kalman filters; hands-on experience with navigation-grade sensors; proficient in Python, C++, or MATLAB.
Python, C++, MATLAB, Simulink
6d
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Senior GNC Software Engineer
Waltham or Broomfield
$220k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOERequires 8+ years in algorithm design, software development, and mathematical modeling; C/C++, Python, Matlab; path planning, GNC, optimization, autonomy, and eligibility for a U.S. Top Secret clearance.
C, C++, Python, MATLAB, A*, D* Lite, RRT, RRT*, PRM, Lattice, Machine Learning, Reinforcement Learning
1mo
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GNC Software Engineer
Waltham, Massachusetts, United States
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Proficiency in C/C++, Python, and Matlab; expertise in path planning, trajectory optimization, GNC, applied mathematics, and ML; ability to work from prototype to production; eligible for U.S. Top Secret clearance.
C, C++, Python, Matlab
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Guidance, Navigation, and Control (GNC) Engineer I/II
Peabody, Massachusetts, United States
$90k-$135k/yr OnsiteFull Time
Specter Aerospace
Specter Aerospace: Building hypersonic vehicles for defense and commercial applications.
0+ YOEBachelor's degree in aerospace, mechanical, or related engineering; 0–3 years' experience; C++, Python, or MATLAB; GNC, 6DOF simulation, control methods, and DoD clearance eligibility; U.S. citizenship required.
C++, Python, MATLAB
2mo
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Senior Systems Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
Elbit Systems of America
Elbit Systems of America: Provides advanced technology systems for defense and commercial aviation.
5+ YOE5+ years engineering experience; Bachelor’s or Master’s in Electrical, Electro-optical, Mechanical, or Software Engineering; DoD Secret clearance; MBSE experience preferred; GNC background preferred.
Model Based System Engineering (MBSE), CAMEO
1mo
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Guidance, Navigation, and Control (GNC) Co-op Spring 2027
Peabody, Massachusetts, United States
$23-$30/hr OnsiteInternship
Specter Aerospace
Specter Aerospace: Building hypersonic vehicles for defense and commercial applications.
Pursuing a bachelor's in aerospace/electrical engineering, proficient in Python/MATLAB/C++, eligible for U.S. Secret clearance, able to pass drug screen and background check.
C++, Python, MATLAB, Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
3mo
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Guidance, Navigation, and Control (GNC) Mission Analyst
Cambridge, Massachusetts, United States
$75k-$156k/yr OnsiteFull Time
Draper
Draper: Designs and develops advanced guidance and navigation technologies.
3+ YOESystems analyst with defense/missile experience; MBSE tools; 3-5 years; Bachelor's in engineering; Master's preferred; security clearance required.
SysML, MATLAB, Simulink
2mo
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Staff Engineer, Software Embedded Applications (R5033)
Dallas or Boston
$160k-$250k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
Embedded software in C/C++, OO design, BSPs, computer architecture, OS and network fundamentals; proven ownership of development processes; strong documentation; able to ship products in fast-paced environments.
C/C++, SystemVerilog, RTOS, FPGA, DO-178C, BSPs, GNC, Hivemind, Autonomy, GCS
1w
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Performance Analyst I/II
Peabody or Boston
$90k-$135k/yr OnsiteFull Time
Specter Aerospace
Specter Aerospace: Building hypersonic vehicles for defense and commercial applications.
0+ YOEBachelor's degree in aerospace or mechanical engineering, 0–3 years of relevant experience, trajectory and performance analysis skills, Python, BASH, MATLAB, and ability to obtain DoD clearance with U.S. citizenship.
OTIS, QuickShot, Dymos, AFSIM, ESAMS, Python, BASH, MATLAB, CFD, GNC