Our client is a leading Engineering and Construction main contracting company, who deliver design-and-build projects throughout the UK in various industry sectors. Due to growth within their Energy business, they are seeking a Primary Electrical Design Engineer to work on Battery Energy Storage schemes throughout the UK. This is a developing business unit where you can be part of their growth strategy for many years to come. Job Description You will be working in a team delivering a growing programme of projects in the Battery Energy Storage System market. You will be producing electrical layouts for substations (including AIS / GIS up to 400kV), cable route layout drawings & sections, LV layouts, switch room and control room equipment layouts and site earthing layouts etc. Responsibilities: * Determine the base electrical site layout for a project covering adoptable and private assets, accounting for the need to bring external services / connections to each item of plant or equipment. * Contribute to the production of specifications for major items of plant and equipment such as disconnectors, CT’s, VT’s, SA’s, PI’s and for more complex items such as circuit breakers. * Design of equipment support structures for AIS electrical equipment from 66kV to 400kV to convey requirements to the manufacturer and review / approve manufacturers drawings. * Produce earthing layouts for sites at all voltage lev...