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Salary
≈ $102k – $228k per year (Estimated)
Location
In office (Brook Park)

Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 26, 2026.

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HX5

{parallax 1 content} New About New PROVIDING PROFESSIONAL SUPPORT SERVICES History History P1 History History P1 HX5, LLC (an ISO 9001:2015 Certified Company) has specialized in providing professional support services to meet the needs of Federal Government organizations since its incorporation in 2004.

Aircraft Propulsion Systems Research Engineer

Aerospace Engineer I

NASA Glenn Research Center

Brook Park, Ohio

HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran- and woman-owned company with locations nationwide.

HX5, LLC at the NASA Glenn Research Center in Cleveland, Ohio is seeking an Aircraft Propulsion Systems Research Engineer with experience in multi-disciplinary design, analysis, and optimization (MDAO) for aircraft propulsion systems.

Job responsibilities include:

  • Proficiency in programming languages such as python, C++, and MATLAB.
  • Experience with AI/ML tools and development.
  • Experience in software development.

Required Skills:

  • Experience in analyzing and assessing advanced propulsion concepts.
  • Experience in developing and maintaining propulsion systems analysis software tools.
  • Good understanding of the fundamentals of aircraft propulsion systems and/or rocket propulsion.
  • Experience in modeling, simulations, and optimization, particularly in the area of propulsion systems.
  • Experience in using OpenMDAO or NPSS for engineering applications.
  • Excellent written and verbal communication skills.
  • Proven ability to integrate effectively into multi-disciplinary research teams and collaborate with diverse stakeholders.
  • High motivation, creativity, and problem-solving ability.

Other Desired Skills:

  • Proficiency in programming languages such as python, C++, and MATLAB.
  • Experience with AI/ML tools and development.
  • Experience in software development.

Education:

Completed at least a Bachelor of Science degree, from an accredited program, with the following education and experience:

  • Bachelor of Science degree and 0 - 2 years of relevant experience

Other Position Requirements:

  • Proof of U.S. Citizenship or US Permanent Residency is a requirement for this position.
  • Must be able to complete a U.S. government background investigation.

HX5 offers a competitive salary and benefits package to include:

  • Relocation Assistance
  • Medical/Dental/Vision Insurance
  • 401(k) plan with Company Match
  • Paid Holidays
  • Paid Time Off
  • Life Insurance
  • Tuition Reimbursement
  • Medical and Dependent Care Flexible Spending Accounts
  • Pet Insurance

HX5, LLC is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, age, national origin, ancestry, citizenship, disability, or veteran status.

HX5, LLC is a Drug Free Workplace Employer.

ACCESSIBILITY NOTICE: If you need a reasonable accommodation for any part of the employment process due to a physical or mental disability, please call (850) 362-6551.

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