Hermeus is a high-speed aircraft manufacturer that specializes in the rapid design, construction, and testing of high-Mach and hypersonic aircraft for the U.S. Department of Defense. Leveraging an integrated, hardware-rich, iterative development approach, the company delivers advanced air power at a pace unmatched since the 1950s. Its Quarterhorse Program employs four purpose-built unmanned aircraft to tackle specific technical challenges, incrementally de-risk critical hypersonic technologies, and accelerate operational readiness. By focusing on speed, innovation, and close collaboration with national security partners, Hermeus maintains an asymmetric advantage for the United States and its allies.
Open Positions
Senior Flight Test Engineer
5+ years of aerospace/aviation experience, 1+ years as Test Conductor/Test Director, and a Bachelor's degree in a STEM subject
Propulsion Test Intern - Spring 2026
STEM student with GPA 3.0+ is preferred. Experience in designing, building, and testing vehicles is crucial. Must demonstrate proficiency in propulsion systems and engineering principles
Aerodynamics Engineer
Bachelor's or Master's degree in Aerospace Engineering, 2+ years of experience in aerodynamics, proficiency in CFD software
Principal Avionics Engineer – Ground Systems
8+ years of experience designing and integrating complex avionics, control, or electrical systems in mission-critical or aerospace/defense environments
Senior Flight Software Engineer
Bachelor's or Master's degree in Computer Engineering or a related field, 5+ years of experience in embedded flight software development, programming in C/C++
Dynamics Engineer
Background in atmospheric flight dynamics, proficiency in Python, experience with MATLAB/Simulink, and ability to obtain US Security Clearance
Senior GNC Engineer - Navigation & System Integration
Bachelor's degree in Aerospace, Electrical, Mechanical or related Engineering field, 5+ years of experience, strong understanding of Navigation, GNSS, INS/IMU systems
Principal GNC Engineer - Navigation & System Integration
Bachelor's degree in Aerospace, Electrical, Mechanical, or related Engineering field with 10+ years of experience. Strong understanding of Navigation, GNSS, INS/IMU systems, and filtering techniques
Senior Operations and Test Engineer
Bachelor's degree in engineering, 3+ years of experience, and expert level first-principles engineering knowledge
Propulsion Manufacturing Engineer
Bachelor's degree in Aerospace, Mechanical, or related engineering field, with experience in propulsion systems, fluid systems, and manufacturing processes
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