At Relativity Space, we’re building 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. But that’s just 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're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll 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 we’re writing together. Now is a unique moment in time where it’s early 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 Launch Mechanical team is responsible for building world class launch facilities to support flights of the Terran R launch vehicle. As part of the team, you will take on the challenge of designing, building, testing, and integrating complex mechanical systems that interface directly with the launch vehicle. You will have the opportunity to be part of a small team of engineers who are responsible for the full engineering cycle on projects that involve static structures, dynamic mechanisms, and control systems using fluid, electrical, and combustion powered sources.
About the Role:
- Apply fundamental and practical engineering methods to lead mechanical design projects from concept through implementation
- Interpret and coordinate requirements between vehicle systems and other ground support engineering teams
- Develop 3D CAD models, 2D drawings, fluid system schematics, and electrical schematics as needed to fully define designs
- Conduct structural, dynamic, and system performance analyses using hand calculations and finite element methods
- Present design concepts and solutions to cross-functional teams, clearly communicating engineering methods, functionality, and constructability
About You:
- Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related technical field
- Solid understanding of engineering fundamentals related to mechanical design, structural analysis, and fluid systems
- Proven ability to deliver results under tight deadlines, including the application of creative and practical solutions to complex problems
Nice to haves, but not required:
- Prior internship or professional experience in structural, mechanical, or fluid system design and analysis
- Experience with the design, testing, and implementation of mechanical structures, mechanisms, or fluid systems
- Familiarity with a range of structural materials and manufacturing processes
- Knowledge of designing complex fluid systems (e.g., high-pressure gases, cryogenic fluids, flammables, or hydraulics)
At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.
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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