Senior Project Engineer, HVAC
Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 30, 2026. Johnson Controls scores A on the Alion truth index.
What you will do:
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