This role is ideal for a hands-on engineer with strong design capability who enjoys detailed engineering work, system sizing and energy performance analysis across large-scale developments.

You'll play a key role in progressing live projects through detailed design stages, supporting technically demanding schemes including data centre upgrades and large industrial developments.

The Role

You'll be involved in:

• Delivering mechanical building services designs across complex projects
• Producing detailed calculations, specifications and technical reports
• Carrying out pipe sizing, duct sizing and system selection activities
• Supporting ventilation, air conditioning and domestic water system designs
• Using IES software to support energy and carbon reduction strategies
• Coordinating with multidisciplinary engineering teams
• Supporting projects through detailed design and technical delivery stages
• Assisting with design reviews and client requirements

A significant portion of the work will focus on taking projects from Stage 3 through to Stage 4 design.

What They're Looking For

• Experience as a Mechanical Design Engineer within building services consultancy environments
• Strong understanding of HVAC, ventilation and domestic water systems
• Experience carrying out system sizing and detailed mechanical design calculations
• Proficiency with IES software
• Knowledge of energy modelling, carbon reduction and building performance principles
• Strong technical and communication skills
• Ability to work independently within a project team

Data centre experience would be beneficial but is not essential.

Candidates from sectors such as commercial, industrial, logistics, healthcare or mission-critical environments will also be considered.

Why Apply?

• Outside IR35 contract opportunity
• Technically challenging project portfolio
• Opportunity to work on data centre and industrial developments
• Strong focus on engineering quality and technical delivery
• Immediate project requirement with quick onboarding process

Immediate interviews available.

If you're a Mechanical Design Engineer with strong IES and building services design experience looking for your next Outside IR35 contract, apply now to be considered.