Principal power systems architect

Hitachi•Raleigh, NC

3d•Onsite

About The Position

Hitachi Energy is expanding its Grid Solutions team and seeking a Principal Power Systems Architect to lead the electrical design of next-generation hyperscale AI data centers. This role involves owning the end-to-end electrical architecture, from high-voltage utility interconnections and transmission systems through medium- and low-voltage distribution networks to rack-level power delivery. The position will define the future of data center electrification by driving innovative, reliable, and scalable solutions for the growing demands of artificial intelligence. The architect will guide complex technical studies, influence design decisions, and collaborate with utilities, grid operators, EPCs, OEMs, and industry stakeholders to ensure resilient, compliant, and efficient power systems. This role offers the opportunity to make a lasting contribution to the energy transition and the future of AI.

Requirements

Master's degree or Ph.D. in Electrical Engineering with a focus on power systems, grid dynamics, power electronics, or high-voltage systems.
Minimum 15 years of relevant industry experience in power systems engineering and large-scale infrastructure projects.
Proven experience with utility interconnection processes, grid compliance requirements, and large-load integration in North America.
Strong knowledge of ANSI, IEEE, UL, and NERC standards applicable to power system design and operation.
Experience with industry-leading simulation tools such as PSS®E, PowerFactory, PSCAD, or similar platforms.
Demonstrated ability to work across power systems, data center infrastructure, controls, power electronics, and related engineering disciplines.

Responsibilities

Lead the electrical architecture of hyperscale AI data center campuses from grid connection to rack-level power.
Direct multidisciplinary power system studies and ensure alignment across engineering domains.
Develop utility interconnection strategies and support large-load grid integration initiatives.
Review and approve key technical studies, designs, and engineering deliverables.
Define system-level specifications for transformers, power electronics, BESS, reactive compensation, and UPS solutions.
Serve as the primary technical interface for utilities, EPCs, grid operators, and equipment suppliers.
Identify and mitigate technical risks throughout the project lifecycle.
Mentor engineering teams and foster technical excellence across power systems disciplines.