Relativity Space · 1 day ago
Materials Characterization Technician II (CNC programmer/Operator)
Long Beach, CA
Full-time
Onsite
Entry, Mid Level
$27.41/hr - $35.48/hr
2+ years expRelativity Space is building rockets to meet the growing demand for launch capacity. The Materials Characterization Technician II will operate and program CNC machines, ensuring precision in aerospace metal machining while collaborating with engineering teams to optimize processes and maintain compliance with industry standards.
3D TechnologyAerospaceArtificial Intelligence (AI)Manufacturing
Responsibilities
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
Qualification
Required
2+ years of hands-on machining experience operating or programming CNC lathes, mills and/or EDM machines
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
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
Preferred
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
Benefits
Competitive salary and equity
Generous PTO and sick leave policy
Parental leave
Annual learning and development stipend
More
Company
Relativity Space
Relativity Space is an aerospace company that designs, develops, and builds 3D printed rockets.
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
$1.36BKey Investors
FidelityTiger Global ManagementPlayground Global
2023-11-15Series F· $20M
2022-02-03Secondary Market
2021-06-08Series E· $650M
Leadership Team
Eric Schmidt
Chair and CEO
David Giger
VP of Engineering
Recent News
Research & Development World
2025-12-24
2025-11-14
2025-11-12
Company data provided by crunchbase