Manufacturing Engineering Intern - CNC Machining jobs in United States
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Relativity Space · 4 months ago

Manufacturing Engineering Intern - CNC Machining

positionLong Beach, California
timeInternship
remoteOnsite
seniorityIntern
money$32/hr - $40/hr

Relativity Space is building rockets for today's and tomorrow's needs, focusing on their Terran R vehicle to meet the demand for launch capacity. The Manufacturing Engineering Intern will lead projects to enhance CNC machining processes, collaborate with cross-functional teams, and document best practices for rocket engine hardware production.

3D TechnologyAerospaceArtificial Intelligence (AI)Manufacturing

Responsibilities

Lead projects that support machining processes, including introducing new technologies, new processes, and / or new methods
Participate in time studies, tool selection, and fixture design to enhance machining performance and reduce cycle times
Collaborate with cross-functional teams (engineering, quality, and machinist, programmers) to resolve manufacturing issues and implement process improvements
Document process parameters, best practices, and continuous improvement efforts to support traceability and production scalability for rocket engine hardware

Qualification

CNC machiningCAD/CAM softwareMechanical EngineeringManufacturing EngineeringAerospace EngineeringProcess optimizationProblem-solvingCollaborationAttention to detail

Required

Pursuing a degree in Mechanical, Manufacturing, or Aerospace Engineering with a strong interest in CNC machining and precision manufacturing
Familiar with CAD/CAM software (e.g., Siemens NX, Mastercam, or Fusion 360) and basic machining principles
Detail-oriented with a hands-on approach to problem-solving and process optimization
Eager to learn and contribute in a collaborative aerospace manufacturing environment

Preferred

Prior hands-on experience with CNC machines, machining labs, or manufacturing co-ops/internships
Exposure to aerospace materials, processes, and quality systems
Basic understanding of GD&T (Geometric Dimensioning & Tolerancing) and ability to read technical drawings
Familiarity with lean manufacturing principles, Six Sigma tools, or continuous improvement methodologies

Benefits

Competitive salary and equity
Generous PTO and sick leave policy
Parental leave
Annual learning and development stipend

Company

Relativity Space

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Relativity Space is an aerospace company that designs, develops, and builds 3D printed rockets.
dateFounded in 2015
location
Long Beach, California, USA
people-size1001-5000 employees
web-link
http://relativityspace.com

Funding

Current Stage
Late Stage
Total Funding
$1.36B
Key Investors
FidelityTiger Global ManagementPlayground Global
2023-11-15Series F· $20M
2022-02-03Secondary Market
2021-06-08Series E· $650M

Leadership Team

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Eric Schmidt
Chair and CEO
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David Giger
VP of Engineering
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Recent News

Research & Development World
Advanced manufacturing and process innovation: When the whole plant becomes the machine
2025-12-24
TechAfrica News
SES and Relativity Space Collaborate to Accelerate Global Satellite Connectivity
2025-11-14
Business Insider
Eric Schmidt said he worries that most governments will use Chinese AI models
2025-11-12
Company data provided by crunchbase