Design Engineer – LV Capability (National Gas & Grid Support)

The Design Engineer (LV Capability) will be responsible for developing and delivering low voltage (LV) electrical designs in support of projects undertaken with National Gas and National Grid. This includes the design, coordination, and technical assurance of LV systems associated with gas transmission, electricity transmission, and infrastructure upgrade projects.

• Ensure all design work complies with BS7671, ENA standards, NGT specifications, and relevant industry regulations.
• Support design reviews, HAZOPs, and constructability reviews throughout the project lifecycle.
• Manage and maintain design documentation to support quality assurance and audit requirements.
• Develop detailed LV electrical designs, including single line diagrams, cable sizing, protection and control schematics, earthing, and load assessments.
• Provide technical input during installation, commissioning, and handover stages.
• Interface with clients, contractors, and stakeholders to clarify technical requirements and ensure design intent is met.
• Support multi-disciplinary design teams across gas and grid projects, ensuring LV systems integrate seamlessly with overall project design.
• Prepare and review design documentation, drawings, and technical specifications in line with National Gas and National Grid standards.
• Support the development of standard design templates, design tools, and best practices for LV systems.
• Conduct design risk assessments, ensuring compliance with CDM regulations and company HSE requirements.

The role requires a strong understanding of electrical engineering principles, utility network standards, and compliance with relevant codes and specifications to ensure safe, reliable, and cost-effective design solutions.

• Understanding of network protection, SCADA, and control systems at LV level.
• Working knowledge of BS7671 IET Wiring Regulations, ENA TS, and National Grid Technical Specifications (e.g., NGTS 2.11, 3.1.6).
• Experience with HV/LV interface design and substation auxiliary systems.
• Knowledge of gas compressor station or substation design environments.
• Strong knowledge of health, safety, and environmental standards relevant to electrical design and construction.
• Experience working on National Gas or National Grid frameworks (directly or via Tier 1 contractor).
• Chartered Engineer (CEng) or working towards professional registration with the IET.
• Excellent written and verbal communication skills, including report writing and technical presentations.
• Experience in design assurance or technical governance for utility projects.
• Experience producing electrical schematics, layouts, cable routing, and earthing designs using CAD and design software.
• Degree or HNC/HND in Electrical Engineering or related discipline.
• Proven experience in LV electrical design for utilities, transmission, or infrastructure projects.
• Familiarity with Amtech, AutoCAD Electrical, or Revit.