Sr. Principal Engineer - Data Center Modelling

Electric Power Engineers (EPE) is hiring a Principal Engineer to provide expertise in EMT studies, model benchmarking, and large-load modeling. The role leads power-system modeling and impact studies, supports grid interconnection strategy, and coaches staff while advising clients and industry stakeholders.

Responsibilities:

• Perform EMT studies as well as model benchmarking studies in accordance with IEEE, ISO and Utility guidelines
• Serve as a subject matter expert on EMT/RMS model benchmarking as it relates to Large Load and generator interconnection studies
• Lead and perform advanced large‑load power system modeling and dynamic impact studies to assess system performance and interconnection requirements
• Serve as subject matter expert on modelling issues and model tuning specifically for EMT models
• Passionate about solving difficult technical problems, providing innovative solutions and taking ownership of the solutions provided
• Identify optimal strategy for project interconnection to the grid based on system impacts and grid capacity
• Collaborate with other teams within EPE to provide strategic guidance on market trends and modelling changes across multiple ISO’s in North America
• Develop and maintain relationships with key stakeholders, including clients, industry organizations, and regulatory agencies
• Stay up to date with emerging technologies, market innovations, and best practices in the energy industry to enhance the organization's offerings and capabilities
• Carry out additional duties as assigned

Requirements:

• 5 to 7 years of experience in the electric energy industry
• Experience in Large Load modelling and EMT studies
• In-depth knowledge of at least one EMT software package such as PSCAD
• Knowledge of modelling guidelines in ERCOT is required
• Experience in managing and mentoring technical teams
• Active participation in industry taskforces and/or working group
• Hands‑on experience performing large‑load modeling and analysis using industry‑standard tools, including PSCAD and PSS®E, with the ability to develop, validate, and interpret detailed steady‑state and dynamic simulation models
• Experience with developing EMT models for Large Load projects
• Experience leveraging AI and automation tools responsibly to improve quality, productivity and innovation
• Experience in generator modelling, EMT studies, transmission planning and interconnection studies is preferred
• Additional market experience is also preferred and a plus (PJM, SPP, MISO, NYISO, ISO-NE, and/or SERC)
• Experience with RMS tools and dynamic models (especially user defined RMS models) would be considered a significant plus
• Experience with developing EMT models for IBRs or HVDC projects would be considered a plus
• Automation experience (Python, C#, SQL) would be considered a plus
• Knowledge or real time simulation tools (RTDS, OPAL-RT) would be considered a plus