Engineering Manager, Cooling Systems / Industrial Utilities

Requisition ID:  22744


About Us 

ENGIE is a global energy player, focused on renewables and low-carbon decentralized energy infrastructure. The Group is pillared by 4 key businesses - Renewables, Energy Solutions, Networks, Thermal & Supply, and together with our 170,000 employees, we are committed to accelerate the transition towards a carbon-neutral world, through reduced energy consumption and more environmentally friendly solutions. It brings together the company, employees, clients and shareholders, and reconciles economic performance with a positive impact on People and our Planet. 


Energy is our future, save it. 

Role Summary 

As the Cooling Systems Engineering Manager, you will have to lead the design of district cooling, chilled water and airside systems during feasibility study and front end engineering design. You will also supervise the detailed design executed by external engineering firms and support the project management team during detailed engineering and construction phase to ensure the committed system technical performances are achieved.  


Reporting to the Engineering Lead - Cooling Systems, you will be part of the engineering team in our Regional Technical Office. You will work closely with Business Development teams, Construction Management team, local entities from Singapore, Malaysia and Philippines as well as our internal Digital team, Assets Performance Management team (APM) and Innovation team. You will be based in Singapore.



  • Lead the design for chilled water and airside energy performance contracts and district cooling systems
  • Analyse and interpret customer cooling requirements and load profiles
  • Optimise the system configuration, capacities and technology for lowest life cycle cost 
  • Provide sizing and specifications for the main equipment (chillers, pumps, thermal energy storage, cooling towers, heat exchangers, air handling units and fan coil units) with the projects constraints in mind 
  • Draft and float Requests for Proposals for external consultants, suppliers and contractors. Evaluate tender responses
  • Manage external technical consultants and review / validate their deliverables
  • Provide inputs for CAPEX and OPEX assessment 
  • Support design activities for Industry utilities as may be required
  • Review, challenge and validate designs proposed by local entity ENGIE teams 
  • Supervise the detailed design outsourced to reputable consultants: review the P&IDs, validate the control strategy of the systems,  I/O points and sequence of operation
  • Coordinate with the different project stakeholders to ensure a smooth flow of information and ensure the design is developed in collaboration with all parties with good quality and no scope gaps
  • Establish the equipment specifications and terms of reference for the tendering process
  • Review equipment vendors’ offers and ensure technical compliance
  • Review contractors’ offers and ensure technical compliance
  • Support project management team during the construction works to validate variations and ensure the technical compliance of the works
  • Develop tools, as the need arise, to standardize and streamline design calculations and engineering deliverables
  • Review proof of concept or test bedding of innovative technical solutions



  • Degree in Thermal, Mechanical, Process Engineering, Sustainable Infrastructure Engineering (Building Services) or equivalent
  • At least 8 years experience in designing work for cooling district, HVAC project or large scale building waterside and airside cooling systems 
  • ESCO accreditation will be an advantage 
  • Experience in cooling systems Operation & Maintenance, control systems
  • Understanding of key legal and financial drivers that impact the technical solutions
  • Goal getting, driven, committed, with strong planning and execution capabilities.

When you join ENGIE, you will have access to: 

  • The opportunity to have a meaningful job where you can make a difference
  • A career management plan with opportunities to grow in an international environment
  • Attractive and competitive package
  • Dynamic and inclusive work environment
  • Continuously evolve as a professional, coupled with a variety of training opportunities


If you think you have the right profile for this opportunity, submit your application before 31 March 2024.

Business Unit:  GBU Energy Solutions
Division:  ESI AMEA - South East Asia - Singapore
Legal Entity:  ENGIE South East Asia Pte. Ltd.
Contract Type:  Permanent
Job Type:  Full - Time
Professional Experience:  Skilled ( >3 experience <15 years)
Education Level:  Bachelor's Degree