PBF Development Engineer I

Posted 13 Hours Ago
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Long Beach, CA
Hybrid
97K-124K Annually
Entry level
3D Printing • Aerospace • Hardware • Robotics • Software • Manufacturing
We are building the future of aerospace.
The Role
Develop and optimize additive manufacturing processes, produce components for liquid propulsion hardware, and support material investigations and characterizations.
Summary Generated by Built In

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 Development team at Relativity Space will develop, create, and operate the most advanced additive manufacturing technologies in the world. This best-in-class team makes sure that the infrastructure, materials, tools, and equipment are in place for us to rapidly iterate and print. The powder-based manufacturing team is crucial to manufacturing Aeon-1 for first launch and to developing and demonstrating groundbreaking technologies, design, and approaches for Aeon-R.

About the Role:

  • Develop additive manufacturing processes to continuously improve manufacturing cost, quality, and lead time
  • Produce additively manufactured components that rapidly enable high performance liquid propulsion hardware
  • Holistically own and optimize the total manufacturing process including, design for additive, build file programing, manufacturing work instructions, and quality verification
  • Develop, optimize, and productionize process parameters for various alloys and machine systems and develop tools and techniques to accelerate and automate that process
  • Execute material failure investigations, conduct root cause analyses, and implement corrective actions
  • Develop new tools, techniques, and applications that automate existing processes and standardize on performance-based benchmarks
  • Support material and process team with characterization and qualification of various alloys

About You:

  • Experience implementing new engineering processes in school projects, internships, and/or clubs
  • Experience communicating technical information within a diverse team
  • Experience with at least one of the following:
    • CAD
    • Design for additive manufacturing
    • GD&T 
  • Exposure to concepts behind laser powder bed fusion, printer primary subsystems, and post-processes 
  • 0-1+ years of experience working in aerospace, medical devices, or ISO environments
  • 0-1+ years of experience in mechanical or materials engineering related roles
  • 0-1+ years of experience working on metallic additive manufacturing
  • Exposure to typical manufacturing execution systems (MES) and quality management systems 

Nice to haves but not required:  

  • Advanced degree (MS) in Material Science, Materials Engineering, Metallurgy, Mechanical Engineering, or another related field
  • Familiarity with processing large datasets and statistical data analysis software such as R, JMP, or Minitab 
  • Familiarity with design and operation of liquid propellent engine systems 
  • Serve as materials subject matter expert on powder bed fusion team 
  • Proficient at oriented programming (Python, JS, C#, or Java) 
  • Experience in leveraging API’s and real-time data sources to build applications in a production environment 
  • Developing APIs and building applications on them in a production environment 
  • Six Sigma/Lean manufacturing training 

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:

$97,000$124,300 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

C#
Cad
Gd&T
Java
Jmp
JavaScript
Minitab
Python
Statistical Data Analysis Software Such As R

What the Team is Saying

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The Company
HQ: Long Beach, CA
1,300 Employees
Hybrid Workplace
Year Founded: 2016

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

Team
Launching the Future of Humanity in Space
About our Teams

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.

Typical time on-site: Flexible
HQLong Beach, CA
Cape Canaveral, FL
Center, MS
Kent, WA
Washington, DC
Learn more

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