Senior Mechanical Design Engineer

(HVAC | MEP-BIM)

Location: Lagos, Nigeria | Full-Time

Salary: ₦600,000 – ₦1,200,000/month (based on experience)

About the Role

A leading MEP Contractor is seeking an experienced Senior Mechanical Design Engineer to lead HVAC design, MEP BIM coordination, and the technical delivery of Mechanical Building Services projects — from concept through construction and handover. Strong exposure to Design & Build projects across commercial, industrial, healthcare, hospitality, and mixed-use developments is essential.

Key Responsibilities:

Lead full HVAC design (chilled water, VRF/VRV, AHU/FAHU/FCU, smoke management, ventilation systems), including load calculations and equipment sizing. Design plumbing (domestic water, drainage) and fire protection systems (NFPA-compliant sprinkler, hydrant, hose reel, clean agent). Develop and coordinate BIM models (Revit MEP, LOD 200–400); run clash detection in Navisworks. Prepare tender, IFC, shop, and as-built documentation, BOQs, and technical specifications. Coordinate with project managers, consultants, and clients; mentor junior engineers.

Requirements

Bachelor's degree in Mechanical Engineering. Valid COREN registration (mandatory). Minimum 10 years' experience with a leading MEP Contractor. Strong working knowledge of ASHRAE, SMACNA, NFPA, IPC/UPC, CIBSE standards. Proficiency in Revit MEP, AutoCAD, Navisworks, and HAP.

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