Vehicle Structures Engineer II

Relativity Space; City of Long Beach (NY); On-site; USD 104,000 - 156,000; Full time

Job summary

Relativity Space is seeking a design engineer to deliver flight structures from concept to hardware for Terran R. You will own full design cycles, perform structural analysis, and collaborate across additive, manufacturing, and test teams to optimize for manufacturability and speed.

You should have 2+ years in a full-cycle design role, a Bachelor's in engineering, and experience with NX/TeamCenter, Nastran/ANSYS, and advanced structural methods.

Qualifications

• 2+ years of experience in a full cycle design engineering role.
• Bachelor’s degree in engineering or related technical discipline.
• Demonstrated knowledge of structural analysis and test (from hand calculations to advanced analysis).
• Demonstrated knowledge of structural strength, stability and fatigue failure mechanisms.
• Demonstrated knowledge of additive and traditional manufacturing processes.

Responsibilities

• Bring critical flight structures from design concept to physical hardware ready to launch.
• Design, analyze, and release drawings for primary and secondary structures.
• Perform NX/TeamCenter based design and utilize analysis tools (Nastran/ANSYS).
• Support manufacturing process development and tooling design.
• Collaborate with additive, design, test and loads & dynamics teams to deliver projects on time.

Skills

Structural analysis

Design engineering

Additive manufacturing knowledge

Traditional manufacturing processes

Education

Bachelor’s degree in engineering or related technical discipline

Tools

NX/TeamCenter

Nastran/ANSYS

Job description

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that’s 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, 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. Nowis a unique moment in time where it’s 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:

The Structures and Mechanisms team is responsible for the full design, build, and test lifecycle of Terran R’s integrated structures and flight mechanisms. Whether you’re working on highly iterative mechanisms that move or tight-margin structures that shouldn’t, you’ll get hands-on hardware ownership and see the rocket coming to life on the factory floor. Both teams fall under one department, sharing design principles, tools, and an integrated approach that provides a comprehensive view of Terran R. Team members work on multiple parts, not just within a single subsystem, and are empowered to make decisions that directly impact flight hardware. Beyond first flight, you’ll play a critical role in refining for manufacturability and speed.

About the Role:

To support our mission of changing the way rockets are built and flown, you will be responsible for bringing critical flight structures and supporting components from design concept to physical hardware ready to launch. The scope of work encompasses a full design cycle, including conceptualization, design, analysis, manufacturing and testing for primary and secondary structures related to Thrust Structure, Propellant Tanks, Interstage or Fairing, to name a few. Here are some examples of projects you could be working on:

• Innovative conceptualization of structural load path, design for complex structures and adjacent system packaging
• Review of static & dynamic load inputs, material properties & test as well as structural systems & subsystems requirements
• Analysis and sizing of flight structures to ensure timely design reviews and drawing release
• Develop and support hardware test campaigns, including test integration, operation and result evaluation
• Support manufacturing process development, including tools or fixtures design or analysis
• Your mission will be to deliver these projects on time and budget. In order to achieve this, you will be working closely with our additive, design, test and loads & dynamics teams

In order to be successful in this role, you should be someone who is self-motivated, thrives in ambiguity and is able to lead his or her own projects into completion. Ideally, you are someone who has come from a fast paced, aerospace environment, having completed difficult projects while collaborating effectively with other key groups.

On a weekly basis, you will be designing flight or ground components using NX/TeamCenter, performing analysis using Nastran, ANSYS and/or hand calculations, creating and releasing drawings as well as supporting fabrication of your components. Your designs will be optimized for our additive manufacturing methods, for which fundamental knowledge is crucial.You will also use your strong organizational skills to properly document your work and move forward your recommendation when decisions are needed.

About You:

• 2+ years of experience in a full cycle design engineering role
• Bachelor’s degree in engineering or related technical discipline
• Demonstrated knowledge of structural analysis and test (from hand calculations to advanced analysis)
• Demonstrated knowledge of structures strength, stability and fatigue failure mechanisms
• Demonstrated knowledge of additive and traditional manufacturing processes

Nice to haves but not required:

• 3+ years of aerospace experience and an advance engineering degree
• Experience with NX/TeamCenter
• Experience using Nastran and ANSYS

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.

Hiring Range:

$104,000—$156,000 USD

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 [e-mail].