HV Design Engineer Manchester £65-68 an hour 12 Month Initial Contract Essential Skillset: Design HV and LV electrical systems for solar projects Produce and review Single Line Diagrams Manage grid connection applications and liaise directly with DNOs Strong understanding of Grid Code requirements including G99 and G100 Specify primary plant including transformers, switchgear, protection systems, inverters, and metering Support protection design and relay settings in line with DNO requirements Review and respond to DNO technical queries and connection offers Provide technical support through procurement, FAT/SAT, commissioning, and energisation Ensure compliance with BS, IEC, ENA standards and project-specific requirements Support design reviews, risk assessments, and value engineering exercises Experience with grid modelling tools such as ETAP or similar Strong experience within solar PV, renewables, or power generation sector Degree qualified in Electrical Engineering (or equivalent experience)