Intermediate Mechanical Engineer

Mechanical Building Services Design Engineer

London | Permanent | £40,000 - £45,000

I'm partnering with a specialist building services consultancy based in London who are known for delivering sustainable, efficient, and innovative engineering solutions. They work closely with leading developers, architects, and contractors on a wide range of residential, commercial, and mixed-use schemes, providing high-quality mechanical and electrical design expertise that consistently adds value to their clients' projects.

The Role

This is an excellent opportunity to join a progressive consultancy where you'll be central to the design and delivery of heating, ventilation, and air conditioning systems across a variety of London and UK projects. You'll be responsible for producing design calculations, drawings, reports, and specifications in line with CIBSE, BSRIA and BRE standards, while also contributing to on-site inspections and testing.

Working alongside your Director / Group Leader, you'll help manage projects, coordinate with other disciplines, and maintain strong client relationships throughout the design and delivery process.

What You'll Be Doing

Designing, managing and supervising mechanical building services projects from concept through to completion

Preparing detailed design information, specifications, reports, and drawings

Supporting project resource planning and fee monitoring

Using thermal modelling software such as IES-ve (or similar) to support design development

Liaising with clients and design teams to deliver coordinated, compliant designs

Monitoring project progress, variations, budgets, and quality

Building and maintaining excellent client relationships, supporting repeat business

What We're Looking For

Proven experience in mechanical building services design within the UK construction sector

Strong technical knowledge of CIBSE / BSRIA / BRE guidance

Ability to prepare accurate and consistent design information

Experience of monitoring building services installations on site

Thermal modelling experience (IES-ve or similar) would be an advantage

Excellent communication and project management skills

Why Join?

This is a fantastic opportunity to join a London-based consultancy that values technical excellence, collaboration, and career development. You'll be part of a supportive team where you'll take ownership of exciting projects and contribute to a business with a strong reputation and a growing client base.

Apply now or get in touch with Roberto Sartori on 07437837855 for a confidential chat.

Aldwych Consulting values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are happy to discuss reasonable adjustments and / or additional arrangements as required to support your application.

Candidates must be eligible to live and work in the UK.

For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary / contract vacancies we are acting as an Employment Business.

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