Jobs at Blackstone Energy Services Inc.

Director-level mechanical lead to design, QA/QC and implement HVAC energy conservation and decarbonization projects. Lead end-to-end HVAC design, energy modelling, savings calculations, procurement oversight, on-site coordination and commissioning. Serve as technical SME across project lifecycle, troubleshoot field issues, and collaborate with internal teams and external engineers to optimize cost, schedule and performance.

Lead delivery of complex IoT and BAS projects across Ontario, managing planning, budgeting, vendor coordination, compliance, stakeholder communications, and financial performance while mentoring teams and ensuring cybersecurity and technical standards.

The Senior Director, Operations oversees project management, strategy execution, customer relationships, and compliance in energy infrastructure projects, ensuring on-time and on-budget delivery.