Field Engineer required for a Commercial and Industrial Electrical Engineering client, focusing on BESS and Voltage Optimisation.Successful applicants will have experience of working on Commercial, Industrial or Utility-Scale BESS projects. They will be installing, commissioning and servicing plant, and an understanding of communications/management systems (SCADA/BMS) is advantageous.Responsibilities include installation and commissioning of systems; developing OandM documentation; workign with clients to understand their specific needs; offer technical support during early-phases of development; ensure that you are working within saftey protocol.Company vehicle is provided, and there will be regular travel across the UK (possible international travel).ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.