Propulsion Technician II, First Shift jobs in United States
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Relativity Space · 1 week ago

Propulsion Technician II, First Shift

positionLong Beach, California
timeFull-time
remoteOnsite
seniorityMid Level
money$28.90/hr - $37.40/hr

Relativity Space is building rockets to meet the growing demand for launch capacity, with a focus on innovation and problem-solving. The Propulsion Technician will be responsible for the assembly and testing of Aeon-R engine components, supporting various in-house processes and collaborating with a technical team to refine engine building processes.

3D TechnologyAerospaceArtificial Intelligence (AI)Manufacturing

Responsibilities

Assemble and test Aeon-R engine components, sub-assemblies, and engines
Support in-house processes such as precision cleaning, hydrostatic proof testing, flow testing, component assembly and test, and engine assembly

Qualification

Engine component experienceHigh pressure fluid systemsGas Generator cycle knowledgeElectrical system integrationMechanical system integrationLean Manufacturing principles5S manufacturing principlesTechnical communication skillsInterpersonal communication skills

Required

Experience working on engines, with a primary focus on engine components
Familiarity with architecture of a Gas Generator cycle engine and all associated nomenclature
Experience with high pressure fluid system development and testing such as hydrostatic proof, pneumatic leak check, and flow testing
Familiarity with electrical and mechanical system integration
Ability to read and interpret work instructions, and engineering drawings
Strong technical and interpersonal, written and verbal communication skills

Preferred

Familiarity with 5S manufacturing principles
Familiarity with Lean Manufacturing principles
Experience transitioning from development into high-volume production

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