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Propulsion Manufacturing Engineer

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Hermeus

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Location:
United States , Atlanta

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Category:
Manufacturing

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Contract Type:
Not provided

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Salary:

91800.00 - 140250.00 USD / Year
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Job Description:

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. The Manufacturing Team at Hermeus are the boots on the ground. We have a vast array of experiences ranging from welding, additive, tube bending, machining, integration, and avionics. We are a lean team who are responsible for building a vehicle that will fly. We provide crucial design feedback to our engineering team and can rapidly iterate on design and assembly.

Job Responsibility:

  • Support day-to-day manufacturing and production of our Quarterhorse vehicle, including but not limited to: Machining, TIG/MIG welding, pressure testing, precision cleaning, additive manufacturing, non-destructive testing, heat treatment, and assembly
  • Draft, release, and manage Work Orders related to propulsion component fabrication, assembly, and testing
  • Use CAD tools (e.g., NX, SolidWorks) to design propulsion layouts, fluid routing, and hardware interfaces
  • Create and manage Bills of Materials (BOMs) for propulsion assemblies, ground support equipment, and flight articles
  • Assist with proof pressure testing of tanks, lines, and propulsion subsystems in accordance with aerospace standards
  • Support tube bending, fitting, and assembly for complex high-pressure fluid systems used in hypersonic propulsion
  • Execute fluid system cleaning, drying, and verification protocols to ensure compliance with high-performance cleanliness standards
  • Collaborate with cross-functional teams in thermal analysis, structural design, avionics, and flight test operations

Requirements:

  • Bachelor’s degree in Aerospace, Mechanical, or related engineering field (graduated within the last 12 months or graduating soon)
  • Familiarity with propulsion systems, fluid systems, and manufacturing processes through coursework or projects
  • Proficient in CAD and geometric dimensioning and tolerancing (GD&T)
  • Comfortable working hands-on with hardware, including standing, bending, and working on the shop floor
  • Strong communication skills and ability to read and review technical documents
  • Willingness to work overtime or weekends as needed
  • Exposure to machining, welding, precision cleaning, or inspection techniques is a plus
  • Ability to use first principles and engineering fundamentals to support trade studies and make sound design decisions
  • Interest or experience in design for manufacturability, product development, or quality systems (e.g., FMEAs, root cause analysis, QMS)

Nice to have:

  • Experience in a startup development environment
  • Experience working in a flight development program
  • Experience working with Inconel and Titanium
  • Experience working with 3D printed parts, castings, or forgings
  • Experience transitioning parts from first article to production
What we offer:
  • Unlimited PTO policy
  • Paid parental leave
  • Potential for year-end bonuses
  • 100% employer-paid health care
  • 401k & Retirement Plans
  • Weekly Paid Office Lunches
  • End of Year Bonuses
  • Fully stocked breakrooms
  • Stock Options

Additional Information:

Job Posted:
February 18, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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