Data Center - CFD (Fan Wall / Airflow & Thermal Simulation) Engineer

PT ZTE Indonesia; Jawa Barat; On-site; IDR 150,000,000 - 250,000,000; Full time

Job summary

PT ZTE Indonesia is seeking a Data Center CFD Engineer to perform CFD simulations of data center server room end-of-row fan wall cooling, rack heat dissipation, and room airflow distribution to optimize cooling efficiency.

You will generate reports, provide optimization recommendations, collaborate with the detailed design team, and support on-site validation with proven CFD results using Fluent, 6SigmaDC, or Icepak.

Qualifications

• Bachelor's degree in relevant engineering fields.
• Experience with data center CFD simulation required.
• Proficiency in Fluent, 6SigmaDC, or Icepak.
• Ability to analyze temperature/velocity fields and identify optimization opportunities.
• Strong communication and ability to support on-site validation.

Responsibilities

• Conduct CFD simulation modeling and numerical analysis for data center server room end-of-row fan wall cooling units, rack heat dissipation, and room-level airflow distribution
• Perform simulation verification and calculations regarding temperature fields, velocity fields, thermal dead zones, and return air recirculation based on room layout, fan wall supply strategies, and rack loads
• Generate simulation reports and optimization recommendations covering fan wall unit selection, vent layout, static pressure control, and cold/hot aisle optimization
• Collaborate with the detailed design team to optimize cooling unit layout, air supply methods, airflow containment, and heat dissipation strategies based on simulation results
• Coordinate with on-site teams regarding technical requirements; provide simulation-based validation and remediation plans for issues such as overheating, uneven airflow, or insufficient airflow volume
• Standardize CFD simulation templates, operating condition libraries, and reporting systems; establish optimal simulation models for fan wall cooling units
• Support the client with approval submissions and project presentations by producing compliant, visualized simulation results and analytical conclusions

Skills

CFD simulation

Thermal analysis

Strong communication

Education

Bachelor's degree in Fluid Mechanics

Tools

Fluent

6SigmaDC

Icepak

Job description

Data Center - CFD (Fan Wall / Airflow & Thermal Simulation) Engineer

Conduct CFD simulation modeling and numerical analysis for data center server room end-of-row fan wall cooling units, rack heat dissipation, and room-level airflow distribution. Perform simulation verification and calculations regarding temperature fields, velocity fields, thermal dead zones, and return air recirculation based on room layout, fan wall supply strategies, and rack loads.

Key responsibilities

Conduct CFD simulation modeling and numerical analysis for data center server room end-of-row fan wall cooling units, rack heat dissipation, and room-level airflow distribution

Perform simulation verification and calculations regarding temperature fields, velocity fields, thermal dead zones, and return air recirculation based on room layout, fan wall supply strategies, and rack loads

Generate simulation reports and optimization recommendations covering fan wall unit selection, vent layout, static pressure control, and cold/hot aisle optimization

Collaborate with the detailed design team to optimize cooling unit layout, air supply methods, airflow containment, and heat dissipation strategies based on simulation results

Coordinate with on-site teams regarding technical requirements; provide simulation-based validation and remediation plans for issues such as overheating, uneven airflow, or insufficient airflow volume

Standardize CFD simulation templates, operating condition libraries, and reporting systems; establish optimal simulation models for fan wall cooling units

Support the client with approval submissions and project presentations by producing compliant, visualized simulation results and analytical conclusions

About you

Bachelor's degree or higher in Fluid Mechanics, Thermal Energy Engineering, HVAC, Energy & Power Engineering, or related fields; experience with data center CFD simulation is required

Proficiency in at least one simulation software package (e.g., Fluent, 6SigmaDC, or Icepak); ability to independently complete modeling and calculations for fan wall systems, airflow, and thermal environments

Familiarity with data center fan wall cooling, cold/hot aisle containment, airflow sealing, and rack heat dissipation principles; ability to produce actionable optimization plans

Competence in analyzing simulation results, diagnosing issues, and comparing design options; ability to independently produce comprehensive simulation reports

Strong communication skills; ability to support on-site implementation and address inquiries during the approval process; prior experience with IDC (Internet Data Center) simulation projects is preferred

PT. ZTE Indonesia is a subsidiary company of ZTE Corporation, Global Leading Integrated Communication Information Solution Provider with innovative technologies and product solutions, ZTE serves global telecom operators, government and enterprise customers, and consumers. Covering more than 160 countries and regions, ZTE serves over 1/4 people worldwide, and is committed to achieving a bright future of connectivity and trust everywhere. ZTE’s over 65,000 employees are working in more than 130 countries and regions in Asia, America, Europe, Africa, etc.