Job Title: 400kV Commissioning Engineer - Transmission Project Location: Dinorwig Power Station (LL55 4TY), Wales Sector:Power Transmission / T&D Job Type: Temporary (Contract - LTD) Start Date: ASAP End Date: September 2026 Hours: 10-hour days (11 Days On / 3 Days Off) Pay Rate: Up to 100 per hour ( 1,000 per day) DOE Reason for Vacancy: Project delivery requirements on major transmission scheme The Role: We are currently recruiting an experienced 400kV Commissioning Engineer to support works on a major transmission project at Dinorwig Power Station. This is an excellent opportunity to work on a high-profile 400kV site within a live power generation and transmission environment, contributing to critical UK grid infrastructure through to mid-2026. Key Responsibilities: Leading and carrying out commissioning of primary and secondary plant at 400kV Functional testing of protection and control schemes Reviewing, completing and signing off commissioning documentation...