Data Center Cooling Design Engineer | Autodesk HVAC

KoolLogix Pte. Ltd.

Singapore

On-site

SGD 60,000 - 90,000

Full time

14 days+

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Job summary

KoolLogix Pte. Ltd. is seeking a Design Engineer to develop and deliver HVAC/ACMV proposals for data centre cooling projects in Singapore. You will perform heat load, airflow and system assessments, and prepare technical drawings and P&IDs to support project execution.

The role requires hands-on design experience, proficiency in Revit, AutoCAD and Inventor, and a collaborative approach to work with cross-functional teams. Willingness to travel overseas or to client sites when needed is a plus.

Qualifications

Bachelor’s degree in Mechanical Engineering or related field.
3–5 years of relevant design engineering experience in HVAC/ACMV or data centre cooling systems.
Experience working with engineering companies or contractors.
Strong proficiency in Revit, AutoCAD and Autodesk Inventor.
Strong knowledge of thermosiphon refrigeration, chilled water systems, and airflow analysis.
Ability to prepare P&IDs, GA drawings, and schematic drawings.
Strong analytical, problem-solving, documentation, and organisational skills.
Good communication skills and the ability to work independently and collaborate across teams in a fast-paced environment.
Willingness to travel overseas or outstation when required.

Responsibilities

Develop cooling system layouts that accommodate pipe thermal expansion and avoid routing water pipes above electrical equipment.
Perform heat load calculations, airflow distribution analysis, and system performance assessments.
Determine the maximum heat capacity of Information Technology Equipment (ITE) racks.
Define the required quantities of HRM, RCU, CCB, control valves, and piping to meet redundancy and resilience requirements.
Prepare technical proposals supported by engineering calculations and layouts.
Use AI-assisted tools, where appropriate, to support design optimisation, heat load prediction, and airflow simulation.
Conduct site surveys and translate measurements into accurate proposal drawings and as-built drawings upon project completion.
Develop 3D models and produce 2D and 3D drawings, including parts, assemblies, and combined services drawings.
Prepare piping and instrumentation diagrams (P&IDs), general arrangement (GA) drawings, and schematics.
Collaborate with project teams and relevant stakeholders to ensure designs meet site and project requirements.
Establish and maintain consistent document and drawing naming conventions for easy retrieval.
Manage document versions and revisions to ensure the latest approved drawings and documents are used.
Maintain accurate document registers and organised filing systems.
Submit daily and weekly work activity reports to the immediate supervisor and relevant management.
Perform other assigned duties to support project delivery and organisational needs.