Senior Commissioning HVAC Engineer

Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions. As Senior Commissioning HVAC Engineer you will be responsible for providing technical input, support and guidance on a nuclear project, where Worley acts as the Technical Consultant. Duties And Responsibilities Support the review and evaluation of as-built documentation and engineering studies documentation related to HVAC systems. Participates in the review and execution of methodologies and commissioning procedures for HVAC systems, ensuring readiness for operational handover. Supports the development, review and validation of commissioning, operating and maintenance procedures. Attends project meetings on Commissioning issues, participates in the work of relevant commissioning working groups for the Customer support. Coordinates with commissioning and engineering teams to resolve technical issues arising during system start-up and performance testing. Verifies that system functionality, safety interlocks, and operational parameters meet design intent and regulatory requirements. Provides engineering support during initial operation phases, including troubleshooting and optimization of HVAC systems. Ensures lessons learned during commissioning and early operation are documented. Provide support to the Customer to ensure smooth transition from construction to operational stage. Reviews and validates commissioning records, test reports, and system acceptance documentation for completeness and compliance. Review training materials and training records specific to HVAC systems design, operation, and engineering principles.