Mechanical Design Engineer

About the Company

H3X Technologies is a U.S.-based manufacturer of electric motors for sustainable aviation, marine, industrial, and defense applications. They develop high-performance integrated motor drives with power densities as high as 12 kW/kg, utilizing novel scalable core technology and proprietary manufacturing processes.

Responsibilities

• Establish and document requirements and conceptualize product architectures
• Design parts and assemblies utilizing SolidWorks
• Perform mechanical analyses including FEA, CFD, and hand calculations
• Generate engineering drawings per ASME and GD&T standards
• Compile Bills of Materials and provide technical supply chain support
• Work with technicians to build initial prototypes
• Create Design Validation Plan and Reports (DVP&R)
• Support testing execution, identify root causes, and make design recommendations
• Integrate sub-systems into full systems

Requirements

• Bachelor's or Graduate Degree in Mechanical Engineering or similar
• 6+ years of CAD software experience (SolidWorks preferred)
• 6+ years of experience producing 2D part drawings and GD&T
• Experience with static structural FEA (ANSYS preferred)
• Hands-on experience assembling mechanical systems
• Strong written and verbal communication skills

Preferred Qualifications

• Familiarity with thermal and modal analysis
• Experience with flight-critical system design