We are seeking exceptional Mechanical Engineers to join our growing team in Memphis and help design, build, and optimize the mechanical infrastructure for SpaceXAI's high-density AI supercomputing facilities. This is a broad Mechanical Engineer requisition covering three critical focus areas:
Systems Component Mechanical Engineering (enclosures, manifolds, structural assemblies, fluid handling)
HVAC Design Mechanical Engineering (facility air systems, CRAC/CRAH, airflow management)
Design and optimize mechanical systems for high-density AI data centers, including liquid cooling loops, cold plates, manifolds, heat exchangers, server enclosures, structural supports, and facility HVAC systems.
Perform detailed engineering analysis — thermal, fluid dynamics, structural, airflow, and heat transfer — using CFD, FEA, and other simulation tools.
Develop specifications, 3D models, drawings, BOMs, and test plans; support prototyping, qualification, and iterative improvements.
Integrate mechanical systems with power generation, electrical infrastructure, liquid cooling, and building MEP systems.
Conduct failure mode analysis (FMEA), root cause investigations, and reliability modeling to meet extreme uptime and efficiency targets.
Collaborate with cross-functional teams on new facility designs, cluster expansions, and continuous improvement of mechanical standards.
Interface with vendors and contractors for equipment selection, fabrication, installation, and commissioning.
Drive design decisions that balance performance, manufacturability, cost, and scalability.
Qualification
Required
Bachelor's degree in mechanical engineering or other engineering discipline
Preferred
Previous experience in designing and maintaining industrial HVAC, plumbing, mechanical systems
Proven track record in clean-room design and maintenance, underscoring an understanding of stringent environmental control requirements
Proficiency in implementing maintenance solutions with minimal operational impact
Demonstrated ability to assist technicians with troubleshooting and repair efforts effectively
Capacity to thrive in high-concentration, high-stress environments, with flexibility to work extended hours as required
Attentive to detail and proactive in executing preventive maintenance initiatives
Familiarity with AutoCAD/Revit software applications at a beginner to intermediate skill level
Knowledgeable about relevant industry codes and standards, such as ASHRAE, NFPA, and International Building Code
