INTERNSHIP DETAILS
Internship 2026 - GNC engineering
CompanyHyPrSpace
LocationLe Haillan
Work ModeOn Site
PostedDecember 17, 2025

Internship Information
Core Responsibilities
As a GNC intern, you will support the development of GNC algorithms for launchers and ensure compliance with flight control software requirements. You will also define and validate control strategies and prepare technical reports.
Internship Type
full time
Company Size
106
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
HyPrSpace is a french aerospace startup developing a new kind of hybrid rocket engines : the kind that actually works.
The propulsion technology we are working on is considered the "Holy Grail" of rocket engines, as it combines all the benefits of existing technologies without their drawbacks. Although studied for over 50 years, this technology was previously locked due to its non-scalability and thus was impractical.
However, at HyPrSpace, thanks to a disruptive innovation in engine architecture, we have successfully made this technology scalable and applicable across a wide range of vehicles. Our technology's duality will enable France and Europe to improve their sovereignty in this field.
About the Role
<h3 style="text-align:center;"><a target="_blank" href="https://hypr-space.com/">HYPRSPACE</a></h3><p></p><h4 style="text-align:center;">POWERING AEROSPACE FUTURE WITH THE NEXTGEN PROPULSION TECHNOLOGY</h4><p></p><p><strong>At HyPrSpace</strong>, our mission is clear: to make advanced propulsion technology affordable and accessible for a wide array of applications, from civilian to defense. With our pioneering hybrid rocket engine, we're introducing a new era of aerospace capabilities—more efficient, cost-effective, safer, and sustainable.</p><p></p><p><strong>Joining us :</strong></p><p>Join the adventure at HyPrSpace, where innovation, collaboration, and humor blend to create groundbreaking advancements in space propulsion.</p><p>As part of the #SpaceBakers team, you’ll contribute to a unique, patented technological leap, embarking on the full lifecycle development of a launch vehicle. Immerse yourself in an environment that prioritizes a "test and learn" philosophy, ensuring your ideas not only take flight but soar.</p><p>At HyPrSpace, your work directly impacts our trajectory towards success, offering rapid skill development in an iterative, hands-on approach.</p><p>Enjoy competitive compensation, flexible working conditions, and equity through our BSPCE stock option plan, all within the vibrant surroundings of Bordeaux, a nexus of culture, viniculture, and coastal life!</p><p></p><p><strong>Role overview :</strong></p><p>As a GNC intern, within a human-sized team, you will support the development of Guidance, Navigation and Control (GNC) algorithms for our Baguette and OB-1 launchers.</p><p>You will ensure that the flight control software and flight control architecture comply with certification, operational, and performance requirements.</p><p></p><p><strong>Your key missions :</strong></p><ul><li><p>In this role, you will contribute to:</p></li><li><p>Defining and validating control, guidance, and navigation strategies</p></li><li><p>Performing sensors and actuators trade-offs</p></li><li><p>Establishing launcher performance</p></li><li><p>Preparing test and technical reports</p></li></ul><p></p><p><strong>Who are we looking for:</strong></p><p>An engineering student with a strong understanding of flight mechanics. You are recognized for your results orientation, your excellent problem-solving skills, and your eagerness to work effectively in a highly collaborative environment.</p><p>We also expect the following knowledge/qualifications:</p><ul><li><p>Proficiency in control theory (automatic control, linear analysis, Monte Carlo methods, etc.)</p></li><li><p>Knowledge of estimation theory (e.g., Kalman filters)</p></li><li><p>Strong foundation in mathematics (particularly optimization or statistics)</p></li><li><p>Good physics intuition and solid grasp of point mechanics</p></li><li><p>Experience programming in C, C++, Python, or MATLAB/Simulink</p></li><li><p>Good command of English</p></li><li><p>Rigorous analytical mindset and ability to synthesize and write clearly</p></li><li><p>Strong interpersonal skills and team spirit</p></li><li><p>Autonomous, intellectually curious, and proactive</p></li></ul><p></p><p><strong>Internship Details :</strong></p><p>Duration: 6 months<br>Start Date: January – April<br>Work Schedule: Full time<br>Location: On-site, Le Haillan, 33185, France<strong><br></strong></p><p><strong>--> Ready to take on this unique opportunity?</strong></p><p></p><p><strong>Apply!</strong></p><p><em>HyPrSpace is an equal opportunity employer, committed to building a diverse and inclusive team. Our selection process is based on competencies requirements for positions only. If you are eager to make a significant impact, come as you are, we want to hear from you.</em></p>
Key Skills
Flight MechanicsControl TheoryEstimation TheoryKalman FiltersMathematicsOptimizationStatisticsPhysicsC ProgrammingC++ ProgrammingPythonMATLABSimulinkAnalytical MindsetProblem-SolvingTeam Spirit
Categories
EngineeringScience & ResearchTechnology
Benefits
Competitive CompensationFlexible Working ConditionsEquity Through BSPCE Stock Option Plan
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