About the roleThe Senior Design Engineer owns the technical design package for substation and transmission facilities air-insulated (AIS) and gas-insulated (GIS) substations across 60 kV500 kV. The role is hands-on design: producing and reviewing the diagrams, layouts, calculations, and specifications that define how a substation is built, and safeguarding design integrity and constructability throughout. Beyond producing designs, the Senior Design Engineer conducts design reviews and QA/QC of