Materials Characterization Technician II (2nd Shift)

Posted 18 Hours Ago
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Long Beach, CA
Hybrid
27-35 Annually
Junior
3D Printing • Aerospace • Hardware • Robotics • Software • Manufacturing
We are building the future of aerospace.
The Role
Operate and program CNC machines for aerospace materials, conduct maintenance, and collaborate with engineering teams for machining solutions.
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 Materials & Processes team is responsible for the development, characterization, and inspection of materials across the Terran R launch vehicle. We specialize in rapid implementation of material systems through robust internal testing capabilities and first principles driven qualification approaches. We have recently made our first primary structure barrel, supported introduction of next generation powder additive alloys in the Aeon-R engine, and developed 100% in-cell NDE inspection capabilities for WAAM manufactured hardware.  

About the Role:

  • Operate and program CNC lathes, mills, and wire EDM machines, ensuring precision in machining aerospace metal alloys
  • Utilize CAD software to create and modify designs, implementing CNC programs (G-code) for producing materials test coupons
  • Maintain, troubleshoot, and calibrate machining equipment, ensuring compliance with aerospace industry standards
  • Communicate effectively with engineering teams and cross-functional stakeholders to translate project requirements into machining solutions
  • Work collaboratively with teams of varying technical expertise to optimize machining processes and troubleshoot manufacturing challenges
  • Develop and enforce standardized workflows for machine shop operations, including shift hand-offs and documentation of machining procedures. 

About You:

  • 2+ years of hands-on machining experience operating or programming CNC lathes, mills and/or EDM machines (G-code)
  • Experience in machine maintenance, troubleshooting, and calibration to ensure optimal performance
  • Experience in using common inspection tools (calipers, micrometers, dial indicators, etc.)
  • Ability to interpret and verify engineering drawings, blueprints, and technical specifications using precision measuring instruments
  • Ability to adapt in fast paced environments 

Nice to haves but not required:  

  • Proficiency in CAD/CAM software and G-code programming
  • Solid understanding of machining best practices for aerospace materials
  • Strong oral and verbal communication skills
  • Strong understanding of tolerancing and measurement techniques in accordance with GD&T (Geometric Dimensioning and Tolerancing) standards 

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:

$27.41$35.48 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

Cad Software
Cnc Lathes
Cnc Mills
G-Code
Gd&T
Wire Edm Machines

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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