Senior CAD Engineer – Overhead Lines (OHL)

This Senior CAD Engineer role in Engineering, Civil is focused on generate detailed insulator set drawings, including string configurations, hardware assemblies, phase spacing, and structure interface details for 132kV–400kV OHL systems. It would suit someone who can bring strong professional approach to the role.

Who the work supports

Your primary focus will be to provide project technical support for the delivery of our major transmission projects, encompassing overhead transmission lines up to 400kV - includin. Here’s what we’re looking for: HNC/HND or equivalent in Engineering, Civil/Structural Engineering, CAD/Design Technology, or related field.

How support shows up

Generate detailed insulator set drawings, including string configurations, hardware assemblies, phase spacing, and structure interface details for 132kV–400kV OHL systems. Ensure full adherence to NG/ET/SR_135 – Drawings Management Process for any work affecting National Grid transmission assets, including design revisions and approvals through ECM/I. Produce detailed 2D and 3D CAD drawings for overhead line structures, route layouts, and associated components.

The approach that fits

Strong professional approach.

What needs to be in place

• Strong experience with PLS‑CADD including plan/profile generation and 3D clearance analysis. (Optional).
• Experience producing drawings for 132kV, 275kV, and/or 400kV OHL projects is highly desirable.
• Ability to work with Georeferenced point clouds, LiDAR, GIS data, and 3D terrain models.

Job details

• Work model: Remote.
• Additional detail: Flexible working options may be available.