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As a multidisciplinary consultancy, we combine technical expertise, creativity, and integrated delivery to lead complex, mission-critical projects.\nBuilt on strong relationships, clear leadership, and a can-do mindset, Ethos is entering an exciting phase of growth, expanding our capabilities and taking on increasingly high-impact projects across EMEA and beyond.\nSustainability guides how we design, collaborate, and deliver, creating innovative solutions and lasting value for our clients and communities - making Performance Made Possible.\nAbout the Job\nAs aSenior Electrical Design Engineer,you will play a key role within Ethos’ Data Centre team, with a focus on retrofit projects across mission-critical data centre environments. Our lead engineers are client facing and manage a project delivery from conception all the way through to completion / client handover. The candidate must be technically proficient in their Electrical expertise field and have a wider level knowledge base of other disciplines such as Electrical, BMS/EPMS, Security and CSA. The candidate must be able to work on their own initiative. As the role is client and design team principal facing, the candidate must have excellent communication skills both verbal (English language) and written. The candidate must be well organised and be competent in project design planning to meet our client’s deliverable expectations. The candidate will manage a team of support engineers, BIM technicians and administrators to meet their objectives. It is expected that the lead engineer mentor support engineers for their professional development. Quality is core to our principals; the lead engineer will ensure that all deliverables align with our quality assurance systems prior to client issue.\nResponsibilities:\nLead Electrical Services design on projects from concept stage to completion.\n\nSpecification and design of Electrical Building Services systems.\n\nContinuous Design & Installation Quality Checks and Control.\n\nProvide fully detailed tender packages / Tender report / analysis / recommendations.\n\nDevelop project scope with design team / client.\n\nUphold the Electrical design standards within the organisation.\n\nMentoring of engineering staff.\n\nAbout You\nCandidates must be based in Ireland, the UK or the EU.\nBachelor's degree in Electrical Engineering, Building Services Engineer, or a related discipline\n\n5+ years of experience as an electrical engineer\n\nExcellent communication, presentation, and organisational skills\n\nBe capable of taking the lead on projects with minimal input from management team\n\nExperience leading & coordinate engineering team to successful deliver project\n\nLiaise with clients, architects and project managers\n\nDrive for continuous innovation and adoption of emerging technologies\n\nChampion of the Ethos Electrical design process and engineering techniques.\n\nDeep understanding of CIBSE, BS, IS and EN Standards.\n\nProficient in the use of Microsoft Office Suite of Software\n\nWorking knowledge of Bluebeam, AutoCad and REVIT\n\nAny other engineering analysis software is an advantage.\n\nWhy Join Us?\nJoin collaborative leaders - Work alongside experienced, approachable professionals who\ncombine technical excellence with calm, supportive leadership.\n\nMake a real impact - Contribute to mission-critical infrastructure projects that support the digital and energy transition across EMEA and beyond.\n\nGrow with us - As a rapidly growing consultancy, we offer opportunities to develop your skills, broaden your experience, and build your 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