Principal Electrical Engineer – HV / MV Technical Specialist

CONTRACTOR Engineers

Overview

Principal Electrical Engineer – HV/MV Technical Specialist | Dublin

We are seeking an experienced Principal Electrical Engineer with strong high-voltage (HV/MV) expertise to join our Dublin team. This role combines technical leadership, consultancy, and project delivery, supporting complex projects across data centres, life sciences, food, and medtech sectors.

You will act as a subject matter expert, leading the design of HV/MV electrical systems, advising clients on power infrastructure strategies, and ensuring delivery of safe, efficient, and compliant solutions across the full project lifecycle.

Responsibilities

Key Responsibilities

Lead design and specification of HV/MV systems (substations, transformers, distribution)

Deliver power system studies (load flow, short circuit, protection coordination)

Provide clie...