Energy Modeling Engineer — Dynamic Facility Simulations

EXYTE SINGAPORE PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

EXYTE SINGAPORE PTE. LTD. is seeking an Energy Modeling Engineer to develop, maintain, and apply advanced facility simulation models for project delivery and design optimization.

The role focuses on evaluating energy use, carbon emissions, and operational strategies across semiconductor fabs, data centers and other advanced facilities, delivering insights to support informed decisions throughout the project lifecycle.

Qualifications

• Bachelor's degree required (Mechanical/Energy/Building Services).
• Minimum 5 years of experience with dynamic simulation software.
• Strong understanding of HVAC, water/utility systems and energy modelling.
• Experience in semiconductor, data center, battery or advanced manufacturing facilities preferred.

Responsibilities

• Develop and apply dynamic simulation models for advanced facilities (fabs, data centers, battery plants).
• Perform engineering analyses of HVAC, chilled water, process cooling water, exhaust, utility and heat recovery systems.
• Evaluate energy performance, water use, carbon emissions, system reliability and efficiency under varying conditions.
• Develop and assess control strategies, equipment sequencing, load balancing, and ramp-up scenarios.
• Support project teams by identifying opportunities to improve energy efficiency, sustainability performance and lifecycle cost.
• Prepare technical reports, performance assessments, benchmarking studies and engineering recommendations for clients.
• Support proposals with simulation-based evaluations, energy and carbon assessments, and design optimization studies.
• Collaborate with process, mechanical, controls, utilities, and sustainability teams to improve model accuracy.
• Present simulation findings and insights to clients, project teams and management.

Skills

Dynamic simulation

Energy modelling

HVAC systems

Control strategies

Data center knowledge

Technical reporting

Collaboration

Presentation skills

Education

Bachelor's degree in Mechanical Engineering

Tools

Siemens Simcenter AMESIM

Job description

EXYTE SINGAPORE PTE. LTD. is seeking an Energy Modeling Engineer to develop, maintain, and apply advanced facility simulation models for project delivery and design optimization.

The role focuses on evaluating energy use, carbon emissions, and operational strategies across semiconductor fabs, data centers and other advanced facilities, delivering insights to support informed decisions throughout the project lifecycle.