The Client

Our client is a well-established, multidisciplinary building services consultancy known for delivering high-quality, sustainable design solutions across the built environment.

They are now looking to appoint a Senior Mechanical Engineer to join their growing team, based in Bristol (preferred) or Cardiff. This is an excellent opportunity to work within a collaborative, technically strong MEP team delivering complex, design-led projects across a broad range of sectors.

The Role

As a Senior Mechanical Engineer, you will play a key role in the technical delivery of mechanical building services design, working both independently and as part of a multidisciplinary team. You will be involved across the full project lifecycle, providing high-quality engineering solutions while supporting consistent service delivery and repeat client work.

Key responsibilities include:

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Delivering detailed, coordinated and cost-effective mechanical design solutions

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Producing specifications, calculations, technical reports, and supporting documentation

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Designing mechanical systems using industry-standard software and tools

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Taking ownership of technical delivery on individual projects or work packages

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Attending design team meetings, client meetings, and site inspections

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Managing multiple tasks and deadlines with minimal supervision

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Contributing to continuous improvement, innovation, and technical development within the team

What We’re Looking For

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Proven experience in mechanical building services design within a consultancy environment

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Strong technical understanding of mechanical systems, including HVAC

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Experience working within multidisciplinary design teams

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Confident communicator, comfortable engaging with clients and project teams

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Working knowledge of Revit and AutoCAD

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Familiarity with relevant British Standards and regulations

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Consultancy background preferred

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A collaborative, thoughtful approach with a willingness to learn and contribute

Benefits

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Competitive salary

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Hybrid working

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9-day fortnight option

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Up to 30 days annual leave

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Private medical cover

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Electric vehicle salary sacrifice scheme

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Share options

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Extensive professional development and training

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Strong wellbeing, social, and community initiatives