Data Center Infrastructure Mechanical Engineer - Fremont, CA or Plano, TX

The Data Center Infrastructure Mechanical Engineer is responsible for designing, modeling, and validating mechanical systems that support modern data-center deployments. This role requires deep proficiency in CAD modeling, strong understanding of new data-center construction, and hands-on experience with skidded and containerized mechanical power products. The engineer will work closely with cross-functional teams to develop scalable, manufacturable, and reliable mechanical solutions that support high-density compute environments.

Mechanical Design & CAD Engineering

• Develop detailed 2D and 3D CAD models for mechanical systems, assemblies, and infrastructure components used in data-center environments
• Create fabrication drawings, mechanical layouts, piping diagrams, and installation documentation for skidded and containerized systems
• Maintain design libraries, standards, and revision control for mechanical assets
• Perform tolerance analysis, fit-checks, and manufacturability reviews for complex assemblies

Data Center Construction & Infrastructure Engineering

• Support mechanical design for new data-center builds, including cooling infrastructure, hydronic systems, equipment placement, and mechanical room layouts
• Collaborate with construction teams, contractors, and vendors to ensure designs meet site requirements, building codes, and operational standards
• Evaluate site conditions, climate considerations, and load requirements to ensure mechanical systems perform reliably and efficiently

Skidded & Containerized Product Development

• Design and integrate mechanical systems for skidded cooling units, modular mechanical skids, and containerized data-center products
• Develop specifications for pumps, heat exchangers, filtration systems, manifolds, and structural components
• Ensure modular systems meet transport, installation, and commissioning requirements
• Work with manufacturing partners to validate assembly processes and quality standards

Cross-Functional Collaboration

• Partner with electrical, controls, structural, and product engineering teams to ensure cohesive system integration
• Participate in design reviews, prototype evaluations, and field validation activities
• Provide mechanical expertise to support product roadmaps, new feature development, and continuous improvement initiatives

Testing, Validation & Continuous Improvement

• Conduct mechanical testing, flow analysis, and performance validation for cooling systems and modular products
• Identify opportunities to improve reliability, manufacturability, and efficiency across mechanical designs
• Support root-cause analysis and corrective actions for mechanical issues in production or field deployments

Mechanical Engineering, Network Operations Center, Electronics, Alternative Energy, Automation, Systems Maintenance, Network Operations Center, Thermal Management, Artificial Intelligence (AI), Power Management, * Bachelor’s or Master’s degree in Mechanical Engineering or related field.

• 5+ years of experience in data-center mechanical engineering, industrial mechanical systems, or mission-critical infrastructure
• Advanced proficiency in CAD tools (e.g., SolidWorks, AutoCAD, Revit, Inventor).
• Experience with skidded mechanical systems, modular infrastructure, or containerized data-center products
• Strong understanding of data-center construction practices, mechanical codes, and industry standards
• Knowledge of cooling systems, hydronic distribution, pumps, heat exchangers, and mechanical integration

Pay Range: USD $110,000.00 - USD $150,000.00 /Yr. Preferred Qualifications:

• Experience with liquid-cooling systems (dry coolers, evaporative coolers, cooling towers, skids)
• Familiarity with CFD or thermal modeling tools.
• Experience working with fabrication shops, OEMs, or modular-construction vendors
• Ability to interpret structural drawings, electrical layouts, and controls schematics

Delta Electronics is a global innovator at the forefront of technologies powering the future. Since 1971, we’ve been leading the way in high-efficiency power and thermal management solutions. Today, we’re driving transformation across industries with smart, sustainable systems that enable everything from AI, industrial automation, and data centers to EV charging, renewable energy, and intelligent buildings.

Delta is powering the AI age with cutting-edge infrastructure solutions for hyperscale and edge data centers. Our high-efficiency power systems, thermal management, and intelligent monitoring technologies help the world’s largest data operators achieve peak performance and sustainability. Join us to help build the cornerstone solutions that will run tomorrow’s digital world.