Propulsion Engineer – Tank Test & Development at Intuitive Machines

Location: Houston, Texas
Level: not_specified
Posted: Apr 8, 2026

Description

Intuitive Machines is hiring a Propulsion Engineer in Houston, Texas, to support acceptance and qualification testing of propulsion system tanks across spacecraft programs. The role involves executing proof-pressure, leak, structural, and functional tests; developing test procedures and data-acquisition requirements; analyzing test data; supporting troubleshooting and certification activities; and coordinating with structures, manufacturing, and propulsion teams. The position may be filled at the Engineer or Senior Engineer level, with experience requirements ranging from 2–6 years for the Engineer level to 10+ years for the Senior level.

Required Skills

Tank testing
Test procedures
Data acquisition
Data analysis
Pressure systems
Configuration control
MATLAB/Python

Additional Information

Minimum Education: Bachelor’s degree in Mechanical, Aerospace, or related Engineering discipline
Required Previous Experiences: 2–6 years of relevant experience for the Engineer level
10+ years of relevant experience with demonstrated ownership of pressure vessel or propulsion hardware for the Senior level
Experience working with hardware in a test, laboratory, or production environment
Experience writing or executing engineering test procedures
Preferred Qualifications: Experience with propulsion tanks or pressure vessels, including metallic, composite, and COPV systems
Familiarity with cryogenic, hypergolic, or high-pressure gas systems
Experience with structural or pressure testing, including proof, burst, and fatigue testing
Background working closely with structures or stress analysis teams
Experience with nonconformance disposition, failure investigation, and root cause analysis
Familiarity with NASA, ASME, and COPV design and testing standards
Experience supporting qualification, certification, or flight readiness reviews
Proficiency with MATLAB, Python, or similar tools