Senior high-voltage engineer designing and standardizing substations for IREN’s renewable-powered AI data centers. Overseeing consultants, studies, procurement, construction support, commissioning, and energization.
Responsibilities
Lead and review the detailed design of HV/MV substations, typically 12kV to 287kV
Act as Owner's Engineer, overseeing external engineering consultants and EPC contractors
Review and approve engineering deliverables, calculations, drawings and specifications
Perform and/or review short circuit, load flow, grounding, insulation coordination and equipment duty studies
Develop and maintain standardized substation design templates for rapid deployment of data center campuses
Develop and/or review technical specifications for major substation equipment and support procurement, technical bid evaluations and vendor document reviews
Ensure designs align with project requirements, reliability targets and internal standards
Support value engineering and constructability reviews to optimize cost, schedule and scalability
Provide engineering support during construction, FAT, SAT, commissioning and energization
Conduct site visits to verify existing conditions and monitor installation quality
Coordinate across civil, structural, protection and control, and SCADA disciplines
Collaborate with internal data center design, construction and operations teams
Requirements
Bachelor's degree in Electrical Engineering (Power Systems preferred)
P.Eng or eligibility for registration with EGBC preferred
7+ years of progressive substation engineering experience with substations as the core of the work, gained at a consulting or engineering firm, an EPC, or a utility
Hands-on detailed design authorship of HV substations at 69kV and above, including switchyard layouts, one-line diagrams, grounding and lightning protection, insulation coordination, protection philosophy, AC/DC auxiliary and station service systems
Proven delivery of substation projects from concept through construction, commissioning and energization, including field time
Experience developing or reviewing technical specifications for major substation equipment and supporting technical bid evaluations
Ability to perform and review engineering studies: short circuit, load flow, grounding, insulation coordination and equipment duty
Working knowledge of ETAP, SKM, PSCAD, PSS/E, CDEGS or similar
Strong understanding of applicable Canadian codes and utility standards
Interconnection experience with a Canadian utility such as BC Hydro, ATCO or Fortis is a strong asset
Ability to operate effectively in a fast-paced, multi-project environment
Excellent communication skills with the ability to interface with utilities, contractors and internal stakeholders
Detail-oriented with a strong focus on quality, safety and reliability
Comfortable balancing standardization with project-specific customization
Willing to travel regularly to Prince George and other IREN sites in BC, and Alberta in future
Benefits
Annual incentive bonus and equity (long-term incentive) may be included in the total compensation package
Relocation assistance (as applicable and based on successful candidate circumstances)
Medical, dental, and vision insurance coverage – 100% company paid for employees and dependents
Company-paid life and disability insurance
Voluntary life and critical illness coverage available
Employee Assistance Program and virtual health care platform
RRSP with company match
Voluntary TFSA
3 weeks annually for vacation and paid holidays
Flexible work arrangements (hybrid) – for some roles
Opportunities for advancement and internal mobility
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