Senior Engineer, Project HVAC

Johnson Controls; Selangor; On-site; MYR 180,000 - 240,000; Full time

Job summary

Jora Malaysia seeks a Senior Project Engineer (HVAC) to lead engineering and site execution for data center and critical facility projects. You will coordinate design development, oversee installation, testing, commissioning, and handover, ensuring safety and quality standards.

The role requires strong knowledge of chilled water systems, CRAH/CRAC units, AHUs and ventilation, with emphasis on coordinating with consultants, clients and vendors to resolve technical queries.

Qualifications

• Bachelor's degree required in Mechanical Engineering or equivalent.
• Minimum 5 years of experience in HVAC project engineering.
• Experience delivering large-scale commercial/industrial/data center projects preferred.
• Hands-on experience in HVAC installation, coordination, and commissioning.
• Data center or mission-critical project experience is a strong advantage.

Responsibilities

• Coordinate HVAC design development, shop drawings and method statements.
• Review project specs, drawings, codes and standards for compliance.
• Resolve technical issues in chilled water systems, CRAH/CRAC, AHUs, ducts and ventilation.
• Manage day-to-day HVAC site activities per approved drawings and schedules.
• Coordinate pre-commissioning, testing, and handover documentation.

Skills

HVAC design

Project coordination

Site execution

Commissioning

Data center experience

Education

Bachelor's degree in mechanical engineering

Tools

MS Project

Excel

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Responsibility

The Senior Project Engineer (HVAC) is responsible for managing and coordinating the engineering, technical, and site execution aspects of HVAC works for large-scale data center and critical facility projects. The role supports the Project Manager to ensure safe, timely, compliant, and high-quality project delivery, from design coordination through installation, testing, commissioning, and handover.

How You Will Do It

Engineering & Technical Management

• Coordinate HVAC design development, shop drawings, material submissions, and method statements
• Review and ensure compliance with project specifications, drawings, codes, and standards
• Resolve technical issues related to chilled water systems, CRAH/CRAC units, AHUs, ducting, pipework, and ventilation
• Interface with consultants and clients to address technical queries and design clarifications

Site Execution & Coordination

• Manage day-to-day HVAC site activities to ensure works are executed according to approved drawings and schedules
• Coordinate with main contractor, MEP trades, CSA teams, vendors, and subcontractors
• Monitor work progress and ensure alignment with the approved project program
• Support site supervision teams to ensure installation quality and workmanship standards

Testing, Commissioning & Handover

• Coordinate pre-commissioning, testing, and commissioning (T&C) activities
• Work closely with commissioning agents, vendors, and client representatives
• Ensure proper preparation of as-built drawings, O&M manuals, and handover documentation
• Support final inspections, snag clearance, and client acceptance

Cost, Procurement & Contract Support

• Assist the Project Manager in cost control, variation evaluation, and progress claims
• Track material procurement, deliveries, and vendor schedules
• Identify potential variation orders and schedule risks early

Quality, Safety & Compliance

• Ensure compliance with QA/QC procedures, inspection and test plans (ITP), and quality records
• Enforce site HSE requirements and safe work practices
• Support audits, inspections, and authority submissions as required

Reporting & Documentation

• Prepare and maintain daily, weekly, and monthly progress reports
• Track RFIs, technical submissions, approvals, and site instructions
• Maintain accurate project documentation and records

What We Look For

• Bachelor’s degree in mechanical engineering or equivalent.
• Minimum 5 years of experience in HVAC project engineering
• Experience delivering large-scale commercial, industrial, or data center projects is preferred.
• Hands-on experience in HVAC installation, coordination, and commissioning
• Data center or mission-critical project experience is a strong advantage
• Strong knowledge of Chilled water systems (air-cooled & water-cooled), CRAH / CRAC units, AHUs, FCUs, ventilation systems
• Familiar with project schedules and reporting tools (e.g. MS Project, Excel)

Preferred Skills

• Strong coordination and communication skills
• Proactive problem-solver with attention to detail
• Able to work independently and under tight project schedules
• Good stakeholder management and teamwork mindset