Relativity Space Intern Job Board is hiring a

Project Management Intern, Customer Programs - Summer or Fall 2025

Long Beach, United States
Internship

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.

What you’ll do:

  • Project Planning: Develop and maintain detailed project plans including scope, schedules, budgets, and requirements. Support proposal process as needed including development of resources for sales engineering team
  • Project Execution: Through demonstrated project management skills, you will coordinate with weld engineering, materials and process engineering, post-processing, and supply chain functions to facilitate development, prototyping, and production efforts
  • Stakeholder management: Establish and maintain strong relationships with stakeholders, ensuring effective communication and satisfaction with project progress
  • Cross-Functional Team Leadership: Lead and motivate cross-functional teams, fostering a collaborative environment that encourages innovation and high performance
  • Requirements Management: Establish, translate, trace, and verify requirements in accordance with internal and external program needs
  • Risk Management: Identify potential risks and issues related programs and contracts, and work proactively to mitigate them

Skills/Competencies we’re looking for:

  • Finishing your degree in Mechanical Engineering with exposure to the fundamentals of program and project management
  • Self-starter with the ability to wear multiple hats, solve problems, and develop technical skills beyond just mechanical engineering
  • Program management experience working on or leading fast-paced, collaborative teams including proficiency in project management tools (e.g. Smartsheet, JIRA)

Nice to have but not required:

  • Familiarity with additive manufacturing technologies, specifically metal AM technologies including WAAM, DED, L-PBF, etc.
  • Familiarity with common metals processing techniques, including forming, casting, welding, heat treating, coating, amongst others
  • Familiarity with welding, material science, and non-destructive evaluation methods
  • Engineering experience in an Aerospace, Energy, or Maritime Industry 

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:
$25$27 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.

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