engineering
Posted Oct 16, 2025Manufacturing Engineer (Stator)
Louisville, United StatesHybrid
Responsibilities
- requirements - Conceptualize new and novel approaches to solve manufacturing problems - Design manufacturing tools and fixtures in SolidWorks - Analyze recurring manufacturing discrepancies and implement solutions - Collaborate with design engineers on implementation of manufacturing feedback - Conduct PDRs and CDRs for sub-systems for which you are responsible - Execute first application and testing of new fixtures and process improvements - Interface with production operations team and assembly
- The design, manufacturing, and testing of their products is done in-house at their headquarters in Louisville, Colorado.
- - Responsible for stator assemblies across multiple product lines. - Work with design engineers to establish production
- - Identify workplace hazards and implement safe processes - Maintain testing and production equipment when necessary - Source hardware for manufacturing systems as needed - Collaborate with other manufacturing and design engineers to identify, improve, and expand in-house manufacturing capabilities. REQUIRED
Requirements
- At 12 kW/kg continuous, the HPDM family of integrated motor drives is a step change in electric propulsion technology and removes one of the main barriers blocking widespread proliferation of electric and hybrid aircraft.
- The production team is rapidly deploying new processes and improvements to meet the growing demand for the HPDM products.
- A high degree of self-motivation and responsibility is required since this role will be given significant freedom and will be directly responsible for the production of a multitude of parts. KEY
- QUALIFICATIONS: - Bachelor’s or Graduate Degree in Mechanical Engineering or similar. - 4+ years of
- - Thorough understanding of mechanical drawings.
- - Superior knowledge of GD&T and part inspection.
- - Exceptional understanding of engineering fundamentals.
- - Vast knowledge of manufacturing processes (machining, assembly, composites, etc).
- - A high degree of emotional intelligence: ability to collaborate closely with coworkers in a respectful and empathetic manner.
- Experience manufacturing electric motors, inverters, or other mechatronic assemblies -
- Experience around PCBA and wiring harness fabrication and sourcing -
- Experience developing production automation systems -
- Experience working in a startup environment COMPANY
- They have developed a family of integrated motor drives that can scale in power from 30kW to 30MW with power densities as high as 12 kW/kg and best-in-class efficiency.
- H3X’s world-class team is composed of experts from Tesla, SpaceX, GE Aviation, and Siemens with deep knowledge in electric machines, power electronics, material science, control systems, and advanced manufacturing.
Experience
- experience assembling mechanical systems. - 5+ years of CAD software experience (SolidWorks preferred).
Benefits
- BENEFITS: - Employee equity incentive plan - Health insurance: medical, vision, dental, ST & LT disability, and life - Gym membership stipend (up to $60/month) - Outdoor Recreation Reimbursement ($900 annual maximum) - Flexible hours (deliverable-based goals) - Flexible time off (just need manager approval) - Continuing professional education benefit - Relocation package - Monthly company events - 401k program SALARY RANGE:$90,000-160,000/year USD THE COMPANY: H3X Technologies is a U.S.-based manufacturer
Additional details
- JOB PURPOSE: At H3X, we are building the most advanced electric motors in the world for sustainable aviation, marine, industrial, and defense applications.
- Our motors range in size from 30 kW to 30 MW and are 3X lighter than competitors’ systems.
- About the Role: H3X is looking to hire a Stator Manufacturing Engineer to support stator assemblies across multiple product lines.
- experience as a Manufacturing Engineer. - Hands-on
- - Prior work with high voltage insulation systems and motor manufacturing.
- - Excellent written and verbal communication skills.
- - Fundamentally curious and motivated by first principles Position requires access to CUI/ITAR/EAR controlled information. PREFERRED QUALIFICATIONS: -
- This high performance is enabled by novel scalable core technology and proprietary manufacturing processes for motor stacking, winding, and assembly.
- H3X takes pride in their multidisciplinary approach, relentless dedication, high capital efficiency, and Skunkworks-style execution.
- H3X has raised over $30M with backing from top VC firms and strategic firms, including Lockheed Martin, Hanwha, Y Combinator, Cubit Capital, Metaplanet, TechNexus, and Liquid 2 Ventures.