Principal Mechanical HVAC Engineer

• Lead and manage the mechanical HVAC design team across ongoing and upcoming projects. * Develop HVAC design concepts and determine mechanical space and equipment requirements. * Prepare,review HVAC design drawings, calculations, equipment schedules, technical specifications,tender documents. * Perform cooling load calculations, duct sizing, pipe sizing, pump sizing, equipment selection,static pressure calculations. * Review HVAC shop drawings, material submittals, contractor proposals and technical bids. * Coordinate HVAC systems with architectural, structural, electrical and other MEP disciplines. * Attend coordination and technical meetings with clients, consultants and project stakeholders. * Provide technical solutions and exercise independent engineering judgement throughout the project lifecycle. * Ensure designs comply with project specifications, approved procedures and applicable local, international standards. * Prepare professional technical reports, design documentation and contractual deliverables. * Monitor project progress and ensure assigned deliverables are completed within the required time and budget. * Provide technical support during construction, installation, testing and commissioning stages. * Lead, support and mentor mechanical engineers and junior team members. * Contribute to value engineering and introduce digital solutions that improve design quality and efficiency. * Manage multiple projects simultaneously and present technical work during internal and external meetings

Requirements * 12–18 years of experience in HVAC and building services design. * Bachelor’s degree in Mechanical Engineering. * Experience in MENA projects * Strong experience in HVAC design calculations, drawings, specifications and equipment selection. * Experience reviewing shop drawings, material submittals and technical documents. * Knowledge of plumbing, firefighting and pumping systems. * Proficiency in AutoCAD, Revit MEP and Elite. * Familiarity with international HVAC and fire-protection codes. * Proven team leadership and multidisciplinary coordination experience. * Excellent English communication and report writing skills.