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:
As a Launch Mechanical Engineer, you will be at the forefront of creating a world class orbital launch site. In order to be successful in this role, you should be someone who thrives in ambiguity and is able to lead projects into completion. Ideally, you are someone who has come from a fast paced, aerospace or mechanical engineering environment, having completed difficult projects while collaborating effectively with other key groups. Pressure around timelines, cost, and quality unleash the best in you, while finding creative ways to optimize across trade-offs. This role requires the highest attention to detail, while being able to abstract from day-to-day challenges while ensuring alignment on high-level objectives. Excellent judgement and analytical skills are a must, as well as a high degree of professional ethics and integrity. You bring curiosity for our unique technology and our production processes and are eager to develop a next generation launch site. In this role, you will be responsible for end-to-end hardware design, with a strong emphasis on ownership and accountability. Your day-to-day tasks will include working within our CAD environment (NX), conducting FEA analyses using Nastran and/or ANSYS, and performing supporting hand calculations. You will collaborate closely with the launch site civil and fluids engineering teams, various vehicle engineering groups, and the test team. Additionally, you may contribute to the development and review of procedures for testing or operating the equipment you design and analyze. This position also involves coordination with both in-house and external fabrication partners to ensure successful hardware delivery.
About you:
- Bachelor’s degree in engineering discipline (manufacturing, mechanical, aerospace, or equivalent)
- 7+ years of experience manufacturing with a focus on large precision structural builds
- Experience with CAD (NX, Creo, Solidworks, CATIA)
- First Principles and complex structural analysis capabilities including hand calculations and Finite Element Analysis.
- Experience with motion control mechanism and over-center rotating devices
- Excellent problem solving and critical thinking skills
- Must have strong interpersonal skills and ability to work in a team environment
- High organizational skills in working on more than one project simultaneously
- Ability to perform technically complex projects using independent judgment and personal initiative
- Recognize and act on opportunities; maintain flexibility to adjust as requirements shift of constraints change
- Ability to create drawings and use GD&T effectively
Nice to haves but not required:
- 10+ years of experience in a full cycle design engineering role
- Experience working with AFSPCMAN 91-710
- Experience Working with DOD, USAF, and NASA
- Experience in the aerospace (rocket) sector
- Extensive experience with NX
- Experience with ANSYS and FEMAP
- Experience with Launch GSE Operations
- Experience with large steel/aluminum structures
- Experience with mechanisms
- Experience checking drawings and reviewing GD&T
- Experience with various standards, including American Institute of Steel Construction (AISC) 360, American Concrete Institute (ACE) 318, and American Welding Society (AWS) D1.1, ASTM, ASME, NASA, DoD, NFPA, API, and SAE
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.
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 [email protected].
Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
Skills Required
- Bachelor's degree in manufacturing, mechanical, aerospace, or equivalent engineering discipline
- 7+ years of manufacturing experience focused on large precision structural builds
- Experience with CAD, including NX, Creo, SolidWorks, or CATIA
- First-principles and complex structural analysis capabilities, including hand calculations and finite element analysis
- Experience with motion control mechanisms and over-center rotating devices
- Excellent problem-solving and critical-thinking skills
- Strong interpersonal skills and ability to work in a team environment
- Strong organizational skills while working on multiple projects simultaneously
- Ability to perform technically complex projects using independent judgment and personal initiative
- Ability to recognize opportunities and adapt as requirements or constraints change
- Ability to create drawings and use GD&T effectively
- 10+ years of full-cycle design engineering experience
- Experience with AFSPCMAN 91-710
- Experience working with the Department of Defense, United States Air Force, or NASA
- Aerospace or rocket-sector experience
- Extensive NX experience
- ANSYS and FEMAP experience
- Launch ground support equipment operations experience
- Experience with large steel or aluminum structures
- Experience with mechanisms
- Experience checking drawings and reviewing GD&T
- Experience with AISC 360, ACI 318, AWS D1.1, ASTM, ASME, NASA, DoD, NFPA, API, or SAE standards
- Must clear a United States government-administered background check to obtain clearance for on-site work at the government partner location
Relativity Space Compensation & Benefits Highlights
-
Healthcare Strength — Health coverage is presented as comprehensive, including medical, dental, vision, company-funded HSA contributions, mental-health resources, and access to One Medical. Some plan options are described as nearly no-cost with low out-of-pocket expenses.
-
Parental & Family Support — Policies include paid parental leave and a $10,000 stipend for fertility, adoption, and other family-building needs. This combination positions family support as a standout element of the package.
-
Wellbeing & Lifestyle Benefits — Offerings include a wellness stipend, gym discounts, an Employee Assistance Program, complimentary meals/snacks, company events, and an annual learning stipend. These perks add day-to-day value beyond base pay.
Relativity Space Insights
What We Do
Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. Our medium-to-heavy lift reusable rocket, Terran R, 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.
Why Work With Us
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.
Gallery
Relativity Space Offices
OnSite Workspace
At Relativity Space, we are an office-first company. We believe our best work happens in person—where collaboration is faster, problem-solving is sharper, and ideas flow more freely.
