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Early Career Spaceflight Hardware Propulsion Engineer

Mclaurin Aerospace•Houston, TX
•Onsite

About The Position

Mclaurin is hiring an Early Career Spaceflight Hardware Propulsion Engineer for its JETS II contract team at NASA Johnson Space Center in Houston, Texas. The role supports NASA deep-space exploration efforts through propulsion and spacecraft pressure-system engineering, including design, analysis, hardware integration, testing, certification, and operational support. The engineer applies principles of fluid mechanics, thermodynamics, heat transfer, materials, structures, and machine design to propulsion hardware. The position combines analytical work with hands-on activities, including component assembly, integration, laboratory or cleanroom-like work, and testing. It also involves technical coordination and communication across engineering, technician, project, supplier, and contractor teams. Travel to supplier, test, integration, launch, or program locations may be required. The role is posted at multiple levels, and candidates may be considered at any advertised level based on experience, qualifications, and business needs. U.S. citizenship and the ability to pass a comprehensive security background investigation are required.

Requirements

  • Bachelor's degree in Engineering is required; the posting also states that the position typically requires a bachelor's degree in Engineering with experience in the field or a related area.
  • Foundational knowledge of fluid mechanics and thermodynamics.
  • Foundational knowledge of mechanical systems and engineering materials.
  • Ability to apply engineering principles to technical problems.
  • Ability to interpret technical drawings, requirements, test procedures, and engineering data.
  • Familiarity with engineering analysis, programming, or data-processing tools.
  • Ability to communicate technical information clearly in writing and verbally.
  • Strong organizational skills and attention to detail.
  • Ability to work effectively in multidisciplinary and collaborative teams.
  • Willingness to participate in both analytical and hands-on engineering activities.
  • Ability to learn unfamiliar systems, software tools, and engineering processes.
  • Willingness to move among branch assignments as organizational priorities change.
  • Ability to work safely and maintain technical discipline in laboratory, test, integration, and operational environments.
  • Ability and willingness to travel when required by the assignment.
  • U.S. citizenship and ability to pass a comprehensive security background investigation.

Nice To Haves

  • Academic, internship, research, or professional experience involving propulsion, fluid systems, pressure systems, thermal systems, or spacecraft hardware.
  • Familiarity with Python, MATLAB, or comparable analysis tools.
  • Familiarity with CAD software, including Creo or a comparable platform.
  • Experience collecting, processing, reducing, or interpreting test data.
  • Experience with laboratory testing, hardware assembly, or prototype development.
  • Familiarity with valves, regulators, tanks, filters, sensors, pressure vessels, or fluid-system components.
  • Familiarity with aerospace materials, manufacturing, and fabrication methods.
  • Exposure to acceptance, qualification, thermal-vacuum, vibration, or other environmental testing.
  • Familiarity with requirements verification, hazard analysis, configuration management, or flight-hardware certification.
  • Interest in human spaceflight, small-spacecraft development, or spacecraft mission operations.

Responsibilities

  • Apply fluid mechanics, thermodynamics, heat transfer, materials, structures, and machine-design principles to propulsion and spacecraft pressure systems.
  • Support the design and analysis of propulsion-system components and assemblies.
  • Perform or review fluid-flow, pressure-system, thermodynamic, and thermal analyses.
  • Develop models, calculations, and data-analysis tools using Python, MATLAB, or similar engineering software.
  • Develop or review engineering drawings and three-dimensional models using CAD software.
  • Support system architecture studies and technical trade assessments.
  • Assist with selecting materials, components, fabrication methods, and assembly processes.
  • Participate in propulsion-hardware assembly and integration, including work in laboratory or cleanroom-like environments.
  • Support component- and system-level test planning, execution, and data analysis.
  • Assist with acceptance, qualification, environmental, and space-representative testing.
  • Review test data, technical reports, drawings, requirements, and verification documents.
  • Help investigate hardware anomalies, nonconformances, and unexpected test results.
  • Support preparation and closure of action items, variances, hazard reports, change documentation, and other certification products.
  • Assess how component designs, changes, or anomalies may affect the propulsion system or spacecraft.
  • Support compliance with pressure-system safety, hardware cleanliness, and contamination-control requirements.
  • Assist with propulsion-system integration into spacecraft or test vehicles.
  • Participate in mission simulations, vehicle checkouts, console activities, or flight operations as assigned.
  • Coordinate technical work with engineers, technicians, analysts, project personnel, suppliers, and contractor organizations.
  • Prepare and present technical status updates, analyses, and recommendations.
  • Travel to supplier, test, integration, launch, or program locations when required.
  • Perform other duties as required.

Benefits

  • Competitive pay
  • Positive work-life balance
  • 100% employer-paid medical, dental, vision, life, accidental death and dismemberment, short-term disability, and long-term disability insurance
  • 11 paid holidays annually
  • Generous paid time off
  • 401(k) after 12 months of service with employer match
  • Education assistance
  • Relocation assistance, if applicable

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