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

Joining DaCodes

We are a software development and digital transformation company with over 10 years of experience delivering high-impact technology solutions. Our team of nearly 300 talented professionals—including software engineers, architects, UX/UI designers, Project Managers, QA Engineers, Data Specialists, and Cloud Experts—works with leading companies across Latin America and the United States.

About the Role

You will join the Mechanical Engineering team of one of the world's most advanced technology companies, headquartered in Austin, Texas. This is an onsite position focused on designing next-generation AI and High-Performance Computing (HPC) data center infrastructure with advanced liquid cooling systems.

Responsibilities

• 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

Requirements

• 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

Qualifications

• Technical Skills (Must Have)
• 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

Skills

• 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

Benefits

• Work on cutting-edge projects for global brands and innovative technology companies
• Remote work / Home Office
• Location: Greater Austin, TX (Relocation available)
• Must be available for onsite interviews in Austin
• Interview Process: HR Screening, Technical Interview, Onsite Client Interview (Austin, TX)
• Benefits: Birthday day off, Multicultural and collaborative work environment, Access to training, courses, and professional certifications, IT meetups featuring industry experts and guest speakers, Virtual team-building events and interest groups, English classes, Career growth opportunities across our different business units, Proudly certified as a Great Place to Work®
• Duration: 6 MONTHS contract-to-hire