Senior Electrical Engineer

Location: Strabane/Armagh, with project-related site travel as required
Employment Type: Full-Time
Salary: Competitive, dependent on experience

We are seeking an experienced and driven Electrical Engineer to support the design, development, and delivery of our prefabricated electrical and modular infrastructure solutions, including E-Houses, E-Pods and E-Skids
, manufactured for data centres and other critical infrastructure projects.

This is a key role within our growing Global Off‑Site Manufacturing (OSM) business, supporting the delivery of fully coordinated electrical systems from initial design through manufacturing, factory acceptance testing (FAT), site integration and final handover.

Working closely with engineering, mechanical design, manufacturing, quality and project management teams, the successful candidate will develop practical electrical designs that meet client requirements and support efficient manufacture, installation, testing and maintenance.

We are looking for a technically capable, hands‑on engineer with strong attention to detail, excellent communication skills and the ability to deliver complex electrical packages to demanding project programmes.

• Develop and coordinate electrical designs for E-Houses, E-Pods, E-Skids and associated modular infrastructure packages.
• Produce and review single-line diagrams, electrical schematics, equipment layouts, cable schedules, containment layouts, earthing and bonding arrangements, and associated technical documentation.
• Specify and coordinate LV switch gear, distribution boards, transformers, UPS systems, busbar systems, protection devices and associated equipment, as applicable.
• Design auxiliary electrical services, including lighting, emergency lighting, small power and supplies to mechanical equipment.
• Undertake or review engineering calculations, including load assessments, cable sizing, voltage drop, short-circuit levels, protection coordination, relay settings and arc flash assessments.
• Ensure designs meet applicable standards, client specifications and project requirements.

• Develop electrical designs suitable for offsite manufacture, taking account of assembly sequences, module interfaces, transport constraints and site connections.
• Coordinate electrical systems with mechanical services, structural elements and architectural layouts.
• Ensure equipment layouts provide suitable installation clearances, maintenance access and cable routing.
• Support coordinated drawing and model reviews, identifying clashes and resolving interfaces before manufacture.
• Contribute to standard electrical designs and repeatable solutions that improve manufacturing efficiency, quality and consistency.

• Provide technical support to estimators, procurement, project managers and manufacturing teams throughout project delivery.
• Prepare equipment specifications, schedules and bills of materials to support procurement and production.
• Review supplier drawings and technical submissions, confirming compliance and compatibility with the overall design.
• Resolve technical queries arising during fabrication, electrical installation and equipment integration.
• Manage design revisions and ensure approved information is clearly communicated to the manufacturing team.

• Support the development and review of inspection and test plans, FAT procedures and electrical test documentation.
• Assist with factory inspections, FAT and verification of completed electrical installations against approved designs.
• Support testing of controls, monitoring,…