T

Propulsion CFD Engineer

The Exploration Company • France
Visa Sponsorship Relocation
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AI Summary

Perform computational fluid dynamics analysis for propulsion system components and thruster plumes to guide design and integration. Conduct simulations of valves, regulators, and injectors while characterizing plume-induced thermal and force effects. Requires an M.S. or Ph.D. in aerospace and 3+ years of hands-on CFD experience in propulsion or fluid dynamics.

Key Highlights
Perform CFD simulations of propulsion components including valves, regulators, and injectors
Model thruster plume characterization from near-field continuum to far-field rarefied flow
Validate and correlate CFD models against cold-flow and hot-fire test data

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Key Responsibilities
Perform CFD simulations of propulsion components to characterize internal flow, pressure drop, and flow-induced loads.
Support design trade studies by predicting component-level performance in steady-state and transient conditions.
Model thruster plume characterization and assess plume-induced thermal, contamination, and force/torque effects.
Predict performance parameters such as thrust coefficient and specific impulse to support thruster and nozzle design.
Collaborate with propulsion design engineers and structural/thermal analysts to translate CFD results into design inputs.
Validate and correlate CFD models against test data from cold-flow and hot-fire testing.
Maintain and improve CFD simulation workflows, meshing practices, and tools.
Produce technical reports and analysis documentation for design reviews and certification.
Technical Skills Required
CFD Software Fluid Mechanics Gas Dynamics

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Benefits & Perks
Relocation assistance
Visa sponsorship

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Nice to Have
Familiarity with plume characterization methods such as DSMC or continuum-rarefied coupling
Scripting or automation experience with Python or MATLAB
Fluency in German and French

Job Description

Here at The Exploration Company, we are building spacecrafts for humanity.As a talented Propulsion CFD Engineer, you will be responsible for the computational fluid dynamics analysis of propulsion system components and thruster plumes, providing the flow physics insight that underpins component design, thruster performance, and vehicle-level integration decisions.Role OverviewCFD Analysis & Component Simulation
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Job Overview
Posted Date Oct 14, 2026
Employment Type Full-time
Experience Level Not Applicable
Location France
Category Programming
Company The Exploration Company
Mentioned Skills
python matlab simulation

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