Senior Project Engineer - Electrical (Data Centres) Data Centres · Dublin ·
Job Description
About Ethos
Ethos is a collaborative team of engineers, consultants, and creative thinkers designing and delivering data centre and energy infrastructure across the world's most dynamic markets. As a multidisciplinary consultancy, we combine technical expertise, creativity, and integrated delivery to lead complex, mission-critical projects.
Built 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.
Sustainability guides how we design, collaborate, and deliver, creating innovative solutions and lasting value for our clients and communities — making Performance Made Possible.
About the JobAs a Senior Project Electrical Design Engineer at Ethos, you will work within Data Centresector. Have a thorough grasp of electrical design and engineering techniques. With a confidence in working independently and in support of the team, ensuring successful completion of designs to meet construction timelines and requirements.
Responsibilities:
- Lead the Electrical Services design for a range of projects.
- Design and specification of electrical services for various types of buildings and sectors.
- Produce detailed schematics.
- Develop the electrical design standards within the organisation.
- Mentor junior engineering staff.
- Provide fully detailed tender packages and monitor installation/quality on site until project completion.
- Tender report/analysis/recommendations.
- Develop project scope with the design team/client.
- Confidently use Microsoft Office, Autocad, Dialux, Amtech, and REVIT.
- Produce budgets and reports for clients.
- Attend site visits.
- Take lead on projects with minimal input from the management team.
- Honours Degree – Chartered an advantage but not essential.
- 10+ years as a Senior Engineer.
- Must have electrical building services design experience within Data Centre engineering projects.
- In-depth knowledge of electrical design and engineering techniques.
- Deep knowledge of ETCI, CIBSE, IEC, BS, IS and EN Standards.
- Working knowledge of Autocad, Dialux, Amtech, and REVIT an advantage.
- Confident leading projects from the concept stage to completion.
- Communicative and able to liaise with clients, architects, and project managers.
- Manage the specification and design of Electrical Building Services systems for a range of projects.
- Excellent Microsoft Office skills.
- Join collaborative leaders – Work alongside experienced, approachable professionals who combine technical excellence with calm, supportive leadership.
- Make a real impact – Contribute to mission-critical infrastructure projects that support the digital and energy transition across EMEA and beyond.
- Grow with us – As a rapidly growing consultancy, we offer opportunities to develop your skills, broaden your experience, and build your career.
- Shape a more sustainable future – Sustainability isn't an initiative—it's embedded in every project, every discipline, and every decision we make.
We offer:
- Flexible Fridays and a 9-day fortnight working schedule — enjoy every second Friday off to maintain work–life balance.
- A culture that values flexibility, learning, and teamwork, with clear progression pathways and support toward professional accreditation.
- Opportunities to work alongside some of the most experienced engineers in the industry, within a forward-thinking, technology-driven consultancy.
Benefits:
- Flexible working times
- 20 Days holidays up to 25 days
- Pension Scheme
- Refer a Friend scheme
- Healthcare check-ups and flu vaccinations
- Gym / Fitness membership Allowance