About this opportunity
RippleMatch Inc. lists this Integrated Performance Engineer Intern opportunity in long beach, California. Review the employer’s description below for duties, qualifications and application requirements.
Job description
At Relativity Space,we’rebuilding rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. Butthat’sjust the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.
Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here,you'renot just executing tasks;you'resolving problems thathaven’tbeen solved before, helping develop a rocket, a factory, and a business from the ground up. Whetheryou’rein propulsion, manufacturing, software, avionics, or a corporate function,you’llcollaborate 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 storieswe’rewriting together. Now is a unique moment in timewhereit’searly enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.
About the Team
The Integrated Performance team owns the holistic view of how Terran R comes together, ensuring that every system on the vehicle and groundis capable of achievingour ambitiousobjectives. The team works across the full launch system, from trajectory design and aerodynamics to reliability analysis and beyond, with direct influence on all parts of the product lifecycle, from conceptual design to post-flight data review.
Beyond analysis, team members engage hands-on with hardware and operations, with the mission and authority to drive meaningful programmatic change. With a unique organizational structure, the Integrated Performance team spans multiple technical domains and embeds directly with partner teams to solve the hardest multi-disciplinary problems. The teamoperateswitha rare scale: large enough to support complex development, yet small enough that individual contributors have meaningful impact.
About the Role
The Integrated Performance department at Relativity Spaceis responsible forensuring that our rockets will achieve our overallobjectivesand satisfy stringent customer and government requirements. Our departmentcomprisesteams responsible for:
Flight Sciences (Aerodynamics, Thermal Sciences, Loads, and Dynamics)
Integrated Structures Analysis
Guidance, Navigation, Control & Vehicle Performance (GNCP)
Systems Engineering
Mission Reliability
Product Engineering.
We architect and execute analysis, simulation, operations, and test projects for all of Relativity’s hardware and software teams in pursuit of mission success. Overall, this department is critical to the launch success of Terran R!
Previous Summer Intern Projects
Launch vehicle trajectory design and optimization including launch availability and flight safety
Process test data and flight data to ensure analysis predictions properly represent vehicle behavior
Model stage separation including plume impingement to inform trajectory design of an entry vehicle
Develop models and perform analysis for multiple payload deployment collision avoidance
Develop dynamic loads and levels for launch vehicle hardware to design and test to
Work with hardware designers to successfully execute to criteria established by the above
Model coupled dynamics of engine actuators in a full vehicle dynamics simulation
Upfront design work on creating a wall of truth for vehicle design
Develop a script to automatically update a dashboard that displays abort values for testing and launch
Perform CFD analysis of vehicle entry configurations, develop aero databases
Analyze flight and engine hot fire data to characterize dynamic response behavior of Terran R
Design, manufacture, and test hardware to aid in mitigation of dynamic environments and/or execution of dynamics testing
About You
Current undergraduate or graduate student earning your degree in Mechanical Engineering, Physics, Applied Mathematics, Electrical Engineering or a related field
Experience with an engineering coding language like Python
Experience contributing to complex projects as part of a technical team
Passion for launch and entry vehicle physics, simulation, and operations
Nice to Haves but Not Required
1+ years relevant internship experience
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.
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Who can apply
Review the original listing for work authorization, qualifications and employer requirements.