Aerodynamics Engineer I

At Relativity Space were building rockets to serve todays needs and tomorrows breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit meeting the growing demand for launchcapacity. But thats just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science exploration and innovation pioneering progress that reaches beyondthe known.

Joining Relativity means becoming part of something where autonomy ownership and impact exist at every level. Here youre not just executing tasks; youre solving problems that havent been solved before helping develop a rocket a factory and a business from the ground up. Whether youre in propulsion manufacturing software avionics or a corporate function youll collaborate across teams shape decisions and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand and your voice will help define the stories were writing together. Nowis a unique moment in time where its early enough to leave your mark on the product the process andthe culture but far enough along that Terran R is tangible and picking up momentum. The mostmeaningful work of your career is waiting. Join us.

About the Team:

Relativitys Integrated Performance teams ensure that our products work across all systems and disciplines from trajectory design to aerodynamics to reliability analysis and beyond. Our groups size the Terran R rocket design its missions for customer success reliability and reusability and ensure that every system on the rocket and ground is engineered correctly for the demanding environments of launch and entry. Recently we completed the preliminary design and analysis of Terran R including Relativitys first-ever work on launch vehicle reusability spanning advanced trajectory simulations wind tunnel testing and structures analysis among many other projects.

About the Role:

• Develop and execute CFD analyses to solve novel challenges in vehicle entry stability and control
• Validate CFD approaches and establish CFD best practices for ascent and entry phases of flight
• Scope and develop aerodynamics databases for ascent and entry including uncertainty quantification from CFD wind tunnel and empirical data sources
• Drive the design of major Terran R system elements like fins flaps and primary structure to meet criteria for control stability heating and pressure
• Guide and mentor responsible hardware engineers to ensure hardware meets aerodynamics and system-level requirements
• Mature Relativitys tools for developing and communicating aerodynamics data including custom and commercial code databases and data processing tools

To be successful in this role you should be self-motivated adaptable and able to contribute significantly to a fast-paced integrated vehicle program. You should also be able to resolve ambiguity and drive projects to completion. Ideally you have significant compressible flow CFD and high-performance computing (HPC) experience as well as a proven track record for completing projects successfully in a highly collaborative environment.

On a weekly basis you will be performing analysis developing software tools and supporting design teams. You will also use your strong organizational skills to properly manage the documentation and communication of your actions recommendations and decisions.

About You:

• Undergraduate degree in engineering or related field
• Proficiency in compressible flow
• Practical engineering experience e.g. from project teams internships or research labs
• Experience solving challenging technical problems in teams
• Familiarity with Python or another scripting language like Matlab
• Exposure to industry-standard CFD tools like FUN3D or Star-CCM

Nice to haves but not required:

• Graduate degree in engineering or related field
• Familiarity with hardware design using aerodynamic data
• Exposure to instrumentation and testing
• Familiarity with launch vehicles
• Use of HPC clusters

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race religion color national origin gender sexual orientation age marital status veteran status or disability status.

If you need a reasonable accommodation please contact us at .