High Voltage Project Engineer - Data Centres Construction

About the role

Turner & Townsend is looking for an experienced High Voltage Project Engineer to join its team for major data centre projects in the Madrid area, Spain. The role covers high-voltage civil works and utility/grid interface, managing contractors, ensuring compliance and representing the client's interests from design through construction.

Key responsibilities

• Manage end-to-end HV substation design, from concept studies, Grid Connection Agreements and FEED through to detailed design
• Coordinate interfaces between incoming HV infrastructure and internal facility power systems, including generators, UPS, MSBs and switchgear
• Support and oversee commissioning, SAP switching protocols and Integrated Systems Testing (IST)
• Coordinate HV civil engineering packages for grid connection projects
• Act as the client's on-site representative with TSOs, DSOs, EPCs and contractors
• Review designs, method statements, construction drawings and technical documentation
• Ensure compliance with regulations, safety standards, quality requirements and project specifications
• Monitor project risks, change management and progress reporting

Required profile

• Degree in Engineering (BSc / MSc or equivalent experience)
• Strong background in HV substations, transmission/distribution projects or grid-related civil works
• Construction sector experience, ideally in a data centre environment
• Exposure to large-scale complex projects, working directly with the client
• Excellent stakeholder management and ability to handle multiple interfaces at once
• Fluent Spanish and very good English
• Willingness to be present on site as required

Experience in data centre projects is a strong advantage. The company offers a competitive remuneration package and benefits, and encourages staff to take part in working groups and forums.