https://jobs.co.uk/job/bess-engineer-ersg-ltd--489558e4-385b-454b-97dc-1e9e979bfc10 RSS feed for BESS Engineer at ERSG Ltd. en-gb Thu, 23 Apr 2026 01:53:23 GMT https://jobs.co.uk/job/bess-engineer-ersg-ltd--489558e4-385b-454b-97dc-1e9e979bfc10 https://jobs.co.uk/job/bess-engineer-ersg-ltd--489558e4-385b-454b-97dc-1e9e979bfc10 Mon, 20 Apr 2026 23:00:00 GMT Location: London | Salary: £85000 - £100000/annum Bonus + Pension + Benefits | Type: Permanent | ersg are working with a leading investor in Renewable Energy assets to hire a BESS-focused Engineer. This role will see the successful candidate join a market-leader to ensure the delivery of their growing BESS portfolio. Key responsibilities include; Being the lead person on technical developments in the Battery industry - supporting internal and external stakholders with technical comprehension of BESS. Identification and selection of BESS, PCS and EMS providers. Support colleagues through acquisition, JVs and project development stages from a technical perspective. Ensure FAT/SATs are completed. Ensuring delivery of projects in accordance with grid compliance. Candidates should have a strong background within BESS (upwards of three years), additionally any training with inverter manufacturers are a bonus. It is critical that candidates have experience of managing contractors such as EPCs. This position is a hybrid-role, based in the client''s offices for four days per week. There will be travel to site (expenses covered) during the commissioning and energisation phases. ersg are an equal opportunities employer; we are committed to promoting equality of opportunit... Permanent