Senior Manufacturing Engineer - Test & Launch Structures

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 team operates at the intersection of every major aspect of Terran R, from stages and payloads to ground systems, launch, landing, and refurbishment. The Cape is the only place where you see it all come together, offering a level of exposure and responsibility unmatched elsewhere in the program. This is where first flights happen, where history is built on top of history, and where the scale of what's underway is unlike anything in modern aerospace. The mission stays the same, but the work evolves with every milestone: from first launch to reuse, high-cadence operations, and beyond. If you're looking to define what's next in space launch and write a new playbook, not just repeat what’s already been done, this is where it happens. About the Role: In this role, you will work closely with Test and Launch design engineers to evaluate and implement optimal manufacturing and integration solutions. You will lead fabrication and integration efforts, including coordination with third-party vendors and full ownership of integration processes. You’ll collaborate with cross-functional teams—including fluids, civil, electrical, and mechanical disciplines—to develop effective integration strategies. You'll also be responsible for selecting techniques and processes that meet design tolerances, while providing input on and approving designs for manufacturability. About You: Bachelor’s degree in Engineering (Manufacturing, Mechanical, Aerospace, or related discipline) or equivalent combination of education and relevant experience 5+ years of experience manufacturing with a focus on structural builds, precision tooling, or ground support equipment Experience with CAD (NX, Creo, Solidworks, CATIA) Experience with partial or full life-cycle ownership of small to large structural build projects including lifting and rigging, integration, and proof testing Experience or working knowledge of in-field fabrication techniques including welding, line boring, match drilling, milling operations and metrology required to achieve tight tolerance with structural systems Excellent problem solving and critical thinking skills Nice to haves but not required: 7+ years of experience in a partial or full cycle design engineering role Experience working with AFSPCMAN 91-710 Experience Working with DOD, USAF, and NASA Experience with large steel/aluminum structures Experience with mechanical systems and mechanisms Experience checking drawings and reviewing GD&T Successful candidates must clear a background check administered by the US government to obtain clearance for on-site work at our government partner location in Cape Canaveral, Florida.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:$122,000—$167,000 USDWe are an