Senior Fluid Systems Engineer
Relativity Space
About this role
Relativity Space is hiring an engineer for the Stage Fluids team to support development of the Terran R launch vehicle. The role serves as a technical authority for mission-critical vehicle fluid systems and works closely with on-site factory hardware to enable rapid iteration from design through test and flight. This position operates in a fast-growing startup environment with high autonomy and ownership.
Skills
Qualifications
About Relativity Space
relativityspace.comRelativity Space builds reusable rockets to make access to space more reliable and routine, empowering science, exploration, and innovation beyond Earth. The company leverages large-scale additive manufacturing and automated, software-driven factories to simplify vehicle design, cut part counts, and accelerate production. Relativity develops launch vehicles (the Terran family) and provides launch services for commercial and government payloads, aiming to streamline supply chains and increase launch cadence.
Recent company news
SpaceNewsSES expands launch contract with Relativity Space
Nov 13, 2025
Bloomberg.comA Rocket Maker Burned Through Its Cash, Then Eric Schmidt Swooped In
Dec 17, 2025
SES SatellitesSES, Relativity Space Expand Multi-Launch Agreement for Terran R
Nov 12, 2025
NASASpaceFlight.com -Commercial neighbors Stoke Space and Relativity Space Advance make progress on Cape launch sites
Dec 26, 2025
Payload SpaceKayla Simon, Relativity Space
Oct 14, 2025
About Relativity Space
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Relativity Space.
Salary
$142k – $182k
per year
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