Senior Mechanical Building Services Engineer - Design and Consultancy

Cibsejournal • york and north yorkshire, england • Posted July 01, 2026

About the Role

Are you an experienced Mechanical Building Services Design Engineer looking for more variety, more influence, and a better working balance?

At Horizon , you will not be just another engineer in a large organisation. You will be part of a close-knit consultancy where your work is visible, your ideas are heard, and your contribution genuinely matters.

We work on a wide range of new build, decarbonisation, redevelopment and refurbishment projects, delivering mechanical building services design from inception through to completion. This is an opportunity to take real ownership of your projects, solve interesting engineering challenges, and see the impact of your work in the buildings we help create.

We offer a supportive, family-friendly working environment, flexibility and a culture that respects life outside work.

The Role

As a Mechanical Building Services Engineer, you will be involved in the full project lifecycle, includin...