At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity’s industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. This journey begins right here on Earth – where we design, build, and fly rockets to deliver customer payloads to orbit. Terran R, our medium-to-heavy lift reusable rocket, fulfills the growing demand for launch capacity, thanks to our iterative approach that accelerates design, testing, and development while minimizing costs. While our groundbreaking research and development in 3D printing pushes the boundaries of large-scale additive manufacturing.
Your journey with us is more than just a job – it’s an opportunity to shape the future of aerospace technology, additive manufacturing, and the human experience alongside a community of passionate, creative individuals. Join us on this extraordinary journey, as we work together to transform our vision into reality.
About the Team:
The additive technology team leads research and development of Relativity’s Stargate 3D-printing platform and factory operating system to produce large-scale metal structures for the industrial base. The team works with robotics engineers, data scientists, systems engineers, and welders to advance Relativity’s innovative tech stack, which leverages autonomy, advanced simulation, machine learning, and robotics. Working at the intersection of hardware and software, the team is creating a unified platform that can perform additive manufacturing, in-situ monitoring, NDE, and subtraction capabilities in a single print cell. Progressing in parallel to Terran R development, Relativity’s breakthroughs in large-scale additive manufacturing have the potential to revolutionize the defense industrial base.
About the Role:
The Robotics Team at Relativity Space is responsible for building and refining the hardware that powers our autonomous systems. From advanced robotics for manufacturing and additive processes to specialized robots that support development and deployment, our R&D hardware engineers work in close collaboration with software, automation to develop cutting-edge technologies that push the boundaries of space exploration and industrial manufacturing. As a key member of the team, you’ll bring your hardware expertise to revolutionize the way robotics cooperate and additively manufacture here on earth and off planet.
- Lead the design and development of advanced robotic hardware systems, including manipulation arms, end effector integration, and especially autonomous mobile robots
- Work with cross-functional teams, including software engineers, mechanical designers, and systems integrators, to develop fully integrated robotic solutions
- Develop detailed hardware designs from concept through prototype, focusing on precision, durability, and manufacturability
- Conduct testing of robotic systems, ensuring they meet performance, reliability, and safety standards in both manufacturing and spaceflight environments
- Mentor junior hardware engineers, providing guidance on complex design and integration challenges while fostering a collaborative and creative team environment
- Lead the selection and integration of components, including motors, actuators, sensors, and controllers, to build high-performance robotic systems that meet demanding manufacturing requirements
- Work closely with the Additive Manufacturing and Automation teams to ensure integration of robotics into large-scale production processes
- Push the boundaries of design by incorporating cutting-edge technologies in mechatronics, robotics, and automation for space applications
About You:
- BS, MS, or PhD in Mechanical Engineering, Robotics, or a related field and 7+ years of hands-on experience in robotics hardware design, with a strong focus on AGVs, AMRs, KUKA or other robotic arms, and KUKA Robot Controllers (KRC) using KUKA Robot Language (KRL)
- Proficiency in CAD (NX, SolidWorks, or similar) and hardware design tools for modeling, prototyping, and testing
- Demonstrated experience with actuator and motor selection, sensor integration, and control systems and a Solid understanding of mechanical systems, kinematics, materials, and manufacturing processes
- Experience designing and integrating high-precision robotic systems, such as robotic arms, autonomous mobile robots, or robotic welding systems
- Proficiency in EtherCAT, CANbus, Profinet, and other industrial communication protocols used in robotics and automation and robot safety standards, including functional safety protocols (ISO 10218, ISO/TS 15066) and safety systems design
- Strong background in integrating sensors into robotic systems, including cameras, LiDAR, and other perception sensors, to support autonomous decision-making and navigation
- Strong communication and collaboration skills, with the ability to work effectively with diverse, multidisciplinary teams
Nice to haves but not required:
- AI/ML background, especially in developing perception or control algorithms for robotics
- Experience with industrial robot manipulators (KUKA, ABB, UR, etc.
- Experience with robotic welding systems, grinder end effectors, tool changers or other advanced robotic applications in manufacturing
- Experience in additive manufacturing processes, specifically in robotics integration for 3D printing or similar field
- Experience with LiPo battery charging systems and managing power requirements for robotics platforms
- Familiarity with motion capture systems and perception technologies to track and verify robot positions, ensuring high-precision operation
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:
$183,000—$237,000 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.
Top Skills
What the Team is Saying
What We Do
Welcome to Relativity Space, where we're rewriting the rules of rocketry. We have built and launched the world’s first 3D printed rocket, Terran 1, and are now bringing to market Terran R, our reusable medium-to-heavy-lift launch vehicle. Our iterative development approach revolutionizes the process from design to flight, ensuring we can scale to meet customer needs.
Our focus is clear: provide exceptional launch services that are highly competitive in the market. We design and manufacture cost-effective, high-performance, and reusable rockets at an unprecedented pace and scale – setting a new industry standard.
At Relativity Space, we have two audacious goals: build the next great commercial launch company with Terran R, and become America’s leading force in additive manufacturing innovation. Both ladder up to our long-term vision of creating humanity’s industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. That journey begins right here on Earth—designing, building, and flying rockets to deliver customer payloads to orbit.
A medium-to-heavy lift reusable rocket, Terran R is designed to meet the ever-growing need for launch capacity. Our iterative approach accelerates the design, test, and development processes, enabling high-volume performance and reliability, with lower costs and shorter time to market. Our 3D printing research and development is at the bleeding edge, setting the standard for a new era of large-scale additive manufacturing.
Why Work With Us
We believe in a future where interplanetary life fundamentally expands the possibilities for the human experience. In realizing this, our long-term goal is to create humanity’s industrial base on Mars. The first step toward this long-term vision starts here on Earth – building rockets and pushing the boundaries of additive manufacturing.
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Relativity Space Teams
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Relativity Space Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Given the dynamic nature and diversity of roles at Relativity Space, there is no one-size-fits-all approach for how every team works best.
