Senior Project Engineer - Electrical (Data Centres)

> ##### 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 Job

As a Senior Project Electrical Design Engineer at Ethos, you will work within Data Centre sector. 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.

> ##### About You

• 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.

> ##### _Why Join Us?_

• 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

• Subsidised Health Insurance Allowance

• Working travel out-of-pocket expenses

• Travel tax scheme or bike-to-work scheme

• Regular training/mentoring / further college support

• Support for Chartership

• A Professional Subscription Fee paid by the company

• Paid Statutory Leaves

• Heavily subsidised social committee