Intermediate Mechanical Design Engineer (FIRE)

We’re seeking an Intermediate Mechanical Design Engineer with a strong Building Services background to support the delivery of projects through RIBA Stages 2-4. You’ll be involved in mechanical design, HVAC systems, BIM/Revit coordination, technical reporting, and client engagement

Responsibilities

• Lead and deliver mechanical building services designs through RIBA Stages 2-4 across Residential, Commercial, Retail, and Mixed-Use developments.
• Produce HVAC and Public Health designs, including heating and cooling load calculations, ventilation design, plant selection, and pipework/ductwork sizing.
• Develop designs in Revit and AutoCAD, ensuring effective BIM coordination with architectural, structural, electrical, and fire engineering teams
• Coordinate mechanical systems with fire and life safety requirements, including smoke ventilation strategies, fire/smoke dampers, and compliance with BS 9999, BS 9991, and Approved Document B.
• Prepare technical reports, specifications, equipment schedules, and tender documentation.
• Liaise with clients, architects, contractors, and other stakeholders throughout project delivery.
• Support and mentor junior engineers while contributing to technical quality reviews.

Requirements

• Degree qualified in Mechanical Engineering, Building Services Engineering, or a related discipline.
• Minimum 5-8 years’ experience within a UK Building Services or MEP consultancy environment.
• Proven experience delivering mechanical design projects through RIBA Stages 2-4.
• Strong knowledge of HVAC and building services design principles.
• Experience using Revit within a BIM environment.
• Good understanding of UK Building Regulations, CIBSE guidance, and British Standards.
• Knowledge of fire and life safety integration, including smoke control systems, fire-resistant ductwork, and relevant fire engineering standards.
• Strong communication skills with the ability to work directly with clients and multidisciplinary teams