3D Mechanical Design Engineer - Data Center (Austin, TX )

Requirements

• Design complex end-to-end 3D mechanical assemblies, including rack structures, brackets, rails, adapters, cooling manifolds, and fluid connectors
• Design and optimize liquid cooling solutions, including Coolant Distribution Modules (CDMs), manifolds, connectors, and cooling loop architectures
• Integrate mechanical designs with electrical infrastructure, including power shelves, BBUs, busbars, and related hardware
• Create detailed 3D CAD models, 2D manufacturing drawings, Bills of Materials (BOMs), and engineering documentation
• Validate designs using CFD, FEA, and digital twin simulation workflows
• Collaborate with hardware, electrical, and facilities teams to deliver fully integrated infrastructure solutions
• Lead design reviews and ensure compliance with OCP, ASHRAE, and EIA standards
• Evaluate mechanical components, materials, and suppliers to meet performance, manufacturability, and reliability requirements

Qualifications

• Advanced proficiency with 3D CAD software such as SolidWorks, CATIA, or equivalent
• Hands-on experience designing liquid cooling systems, including manifolds, connectors, and cooling loops
• Experience using CFD and FEA tools for thermal and structural validation
• Knowledge of data center standards, including OCP, ASHRAE, and EIA
• Experience integrating high-power electrical components such as busbars, power shelves, and BBUs into mechanical designs
• Experience developing and utilizing system-level digital twin models
• Bachelor's degree (or higher) in Mechanical Engineering or a related discipline
• 4+ years of experience in mechanical design for data centers, HPC systems, AI infrastructure, or other high-performance computing environments
• Proven experience taking mechanical designs from concept through manufacturing and production deployment
• Experience with rapid prototyping, thermal validation testing, and iterative design improvements

Preferred Qualifications

• Experience working with hyperscale data centers or AI computing infrastructure
• Background in rack-level thermal optimization or modular cooling systems
• Experience with advanced simulation platforms such as Cadence Reality DC, Future Facilities, or similar
• Familiarity with BIM/Revit for large-scale infrastructure integration

Additional Requirements

• Location: Greater Austin, TX (Relocation available)
• Must be available for onsite interviews in Austin
• Accepted work authorization: H-1B, OPT, EAD, or H-4
• Advanced English proficiency (100% English-speaking work environment)