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Senior Mechanical Designer

Job Description - Senior Mechanical Designer

Senior Mechanical Designer – HVAC / Ductwork

Salary: Up to £100,000 | Commercial Design & Build Fit-Out | Hybrid Working

I’m currently working with a leading Design & Build mechanical contractor looking to recruit an experienced Senior Mechanical Designer with strong HVAC, ductwork design and thermal modelling experience.

The business delivers fast-track commercial office fit-out projects and is looking for a technically strong individual who can take ownership of mechanical design packages, produce detailed ductwork drawings and carry out thermal modelling using IES.

This is an excellent opportunity for an experienced designer who understands both the technical design requirements and practical installation challenges associated with delivering commercial fit-out projects.

The Role

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Producing detailed HVAC, ventilation and ductwork drawings for commercial office fit-out projects.

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Developing design mark-ups into coordinated mechanical installation and construction drawings.

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Undertaking thermal modelling and building performance analysis using IES (Integrated Environmental Solutions).

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Supporting heating and cooling load calculations and the development of mechanical design solutions.

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Coordinating ductwork layouts with other building services, structural elements and architectural layouts.

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Working closely with project managers, engineers and site teams to ensure designs are practical and deliverable.

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Identifying and resolving design clashes before installation.

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Taking ownership of mechanical design packages from initial design through to installation.

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Ensuring designs meet relevant industry standards, project specifications and performance requirements.

Requirements

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Strong experience in mechanical building services design, particularly HVAC, ventilation and ductwork.

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Experience producing detailed mechanical drawings for commercial office fit-out projects.

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Previous experience working for a mechanical contractor, M&E contractor or Design & Build business.

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Practical experience using IES software for thermal modelling and building performance analysis.

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Strong AutoCAD skills; Revit experience would be advantageous.

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Ability to interpret design information and develop coordinated, installation-ready drawings.

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Good understanding of mechanical building services systems and on-site installation requirements.

What's on Offer?

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Salary up to £100,000, depending on experience.

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Opportunity to join an established Design & Build mechanical contractor.

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Involvement in high-quality commercial office fit-out projects.

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A key technical role with ownership of mechanical design and modelling packages.

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Opportunity to make a significant contribution to the design and delivery of projects.

Interested?

If you're an experienced Senior Mechanical Designer, HVAC Design Engineer or Mechanical Design Lead with strong ductwork design and IES thermal modelling experience, I'd be keen to have a confidential conversation.

Apply today or get in touch to find out more
Only candidates based in UK and eligible to work in UK are allowed
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