Senior HV Electrical Engineer for HV Substations
INTEC Energy is a leader in renewable energy solutions, specializing in the engineering, procurement, and construction (EPC) of solar power projects. With a strong commitment to sustainability and innovation, we are dedicated to delivering high‑quality solar energy systems that meet the growing demand for clean energy.
We are looking for a highly qualified and experienced Electrical Engineer to join our team as a Specialist in High Voltage Equipment in Electrical Substations of 220 kV or higher levels. The idóneo candidate will be a key part of our engineering team, assuming comprehensive responsibility for the life cycle of main high‑voltage equipment. This responsibility covers from initial conception and conceptual design to detailed engineering, preparation of technical specifications for equipment purchase, supervision of assembly, and on‑site commissioning.
Location: Madrid, hybrid.
Main Responsibilities
Design and Engineering:
- Develop and review basic and detailed engineering designs for high‑voltage substations,



with a specific focus on primary equipment (circuit breakers, disconnectors, power transformers, measurement transformers, surge arresters, reactors, GIS, etc.).
- Perform and/or supervise relevant electrical calculations, such as equipment sizing, short‑circuit studies, insulation coordination, grounding studies, and power cable selection.
- Prepare and/or review detailed technical specifications for the purchase of primary equipment, ensuring compliance with national and international standards (IEC, IEEE, etc.) and specific project requirements.
- Perform technical and economic tabulation of bids from primary equipment suppliers.
- Supervise and coordinate the manufacturing, factory acceptance tests (FAT), transport, and installation phases of primary equipment.
- Manage the technical interface with suppliers, contractors, and other departments involved in the project.
- Supervise the on‑site assem

📌 Senior HV Electrical Engineer for HV Substations (España)
🏢 Intec Energy Solutions
📍 España