14 propulsion engineer jobs at 5 companies in Katy, TX

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Sr. Propulsion Engineer
Houston, Texas, United States
OnsiteFull Time
Venus Aerospace
Venus Aerospace: Developing hypersonic aircraft and reusable rocket engine technologies.
5+ YOESenior propulsion engineer with 5+ years in aerospace engine systems, CAD (NX/ SolidWorks), modeling, analysis, testing, and vendor coordination.
NX, SolidWorks, ANSYS, CFD, MATLAB, Python, GFSSP, Visio
3mo
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Propulsion Engineer – Tank Test & Development
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
2+ YOEBachelor’s in Mechanical or Aerospace; 2-6 years (Engineer) or 10+ years (Senior); propulsion tanks testing; data analysis; cross-team collaboration.
MATLAB, Python
5h
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Propulsion Engineer – Component Test & Acceptance
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
2+ YOEBachelor's in engineering with 2+ years (or Master's +1) and experience testing propulsion/pressure hardware, writing/executing test procedures, data reduction, and technical documentation.
MATLAB, Python, Microsoft Excel, Creo, SolidWorks
3mo
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Propulsion Staff Engineer – Thruster Systems
Houston, Texas, United States
OnsiteFull Time
Axiom Space
Axiom Space: Develops commercial space stations and provides human spaceflight services.
10+ YOE10+ years propulsion experience in spacecraft/launch, thruster design and development; hands-on hardware expertise; advanced degree preferred.
SolidWorks, ANSYS, Fluent, TDK, CEA
3mo
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Propulsion Senior Engineer – Pressure & Fluid Systems
Houston, Texas, United States
OnsiteFull Time
Axiom Space
Axiom Space: Develops commercial space stations and provides human spaceflight services.
7+ YOEBachelor’s in Aerospace/Mechanical; 7+ years propulsion, pressure control & fluid systems; COPVs, valves, regulators; 3D CAD; US citizenship/permanent residency; ability to work evenings/weekends.
SolidWorks, GFSSP, ANSYS, Fluent
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Propulsion Engineer - Liquid Rocket Engines
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
BS/MS in mechanical/aerospace engineering, experience designing/testing liquid rocket injectors or cooled combustion chambers, proficiency with Creo or SolidWorks and 3D CAD, strong fluid/thermal/combustion fundamentals, hands-on hardware and additive manufacturing experience, and strong communication.
Creo, SolidWorks, 3D CAD, CFD
5h
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Propulsion Engineer - Plumbing Design and Fabrication
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
Bachelor's in engineering, CAD-based mechanical design experience (CREO/SolidWorks), knowledge of fluid/pressure systems, hands-on fabrication/welding support, and strong communication and attention to detail.
CREO, SolidWorks
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Propulsion Systems Lead – LDN Spacecraft Programs
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
BS/MS in engineering, demonstrated propulsion hardware ownership, strong propulsion fundamentals, lifecycle hardware experience, multidisciplinary leadership, schedule management, and familiarity with Jira, Microsoft Project, and Confluence.
Jira, Microsoft Project, Confluence, GFSSP, Easy5, SINDA/FLUINT, Thermal Desktop
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Propulsion Systems Lead – IM-5 (Nova-D)
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
BS or MS in mechanical/aerospace engineering, demonstrated ownership of propulsion hardware, experience with cryogenic propulsion and system integration/test, familiarity with Jira/Microsoft Project/Confluence, strong technical communication and leadership.
Jira, Microsoft Project, Confluence, GFSSP, Easy5, SINDA/FLUINT, Thermal Desktop, ANSYS Fluent
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Propulsion Engineer – Lunar Lander Programs (Nova-C & Nova-D)
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
Bachelor's in Mechanical/Aerospace engineering required; strong fundamentals in fluid mechanics, thermodynamics, heat transfer; proficiency with CAD and analysis tools; experience with hardware development, testing, and technical documentation.
CAD, GFSSP, Easy5, SINDA/FLUINT, Thermal Desktop, MATLAB, Python, LabVIEW, Creo
5h
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Propulsion Test Engineer
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
Bachelor's in engineering, strong fundamentals in fluid mechanics/thermodynamics/heat transfer/structures, experience with engineering test systems, test planning and data analysis, strong communication and organizational skills.
LabVIEW, MATLAB, Python, Creo, SolidWorks
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Nyx Crew Propulsion Engine Principal
Houston, Texas, United States
OnsiteFull Time
The Exploration Company
The Exploration Company: Developing and operating modular, reusable spacecraft for orbital logistics.
10+ YOEB.S. in relevant engineering field, 10+ years engineering experience designing and testing space vehicle engines, experience with human-rated systems, leadership and supplier management experience, US citizen or lawful permanent resident required.
4w
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Marine Electrical and Power Systems Engineer (Drives and Automation)
Alpharetta or Houston or Georgia or Texas or United States
HybridFull Time
Siemens Energy
Siemens EnergyXetra: ENR: Designs and manufactures energy technology and power generation equipment.
3+ YOEBachelor's in electrical/marine engineering, 3+ years relevant experience, proficiency in LV/MV power system and propulsion design, PLC/HMI automation, commissioning, strong communication, and willingness to travel ~30%; must be authorized to work in the U.S.
S7 PLCs, SINAMICS drives, PLC, HMI
3mo
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Sr. Simulation and Modeling Software Develope
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
5+ YOEBachelor's or Master's degree in aerospace, physics, or related field; 5+ years experience; proficient in C, C++, Python; experience with 6-DOF simulations; familiarity with NASA Trick; strong domain knowledge in thermal, propulsion, spacecraft dynamics, orbital mechanics, power, RF, sensors; GNC software integration; Agile; Docker/Linux; Git/GitLa...
C, C++, Python, Git, GitLab, Jira, Confluence, Docker, Linux