Mechanical Engineer (Early Career, Exceptional Talent) (Aerospace)

Location: 100% onsite at Boom's headquarters in Centennial, Colorado, United States

Salary: $87,000–$117,000 per year, plus potential equity, flexible PTO, and other benefits.

Company

hirify.global develops the Superpower gas turbine for AI data centers and the Symphony medium-bypass turbofan for supersonic aircraft.

What you will do

• Own mechanical subsystems such as fuel, lubrication, cooling, and balance-of-plant systems from concept through analysis, drawing release, and engine integration.
• Design components and assemblies that balance performance, reliability, manufacturability, and testability.
• Plan and support assembly processes with manufacturing engineers.
• Design and run component- and system-level tests, including hardware instrumentation, data collection, and results interpretation.
• Collaborate with propulsion, electrical, and manufacturing teams to integrate subsystems into complete engines.

Requirements

• Degree in Mechanical Engineering, Aerospace Engineering, or equivalent hands-on hardware experience.
• At least one internship or co-op involving the design, analysis, or construction of real-world mechanical systems.
• Hands-on experience with 3D CAD modeling using tools such as NX, SolidWorks, or CATIA.
• Experience with structural and thermal finite element analysis tools.
• Strong fundamentals in statics, dynamics, mechanics of materials, machine design, fluid mechanics, and thermodynamics.
• Must be eligible to access ITAR- and EAR-controlled information and technology under applicable U.S. export control laws.

Culture & Benefits

• Early-career engineers receive ownership of significant mechanical systems and real hardware.
• Work includes CAD, analysis, machine-shop activities, and test-cell operations.
• Flexible PTO and potential long-term incentives or equity.
• On-site meals and gym access.