Senior MEP Mechanical Design Engineer - HVAC & Plumbing

AECOM; Riyadh; On-site; SAR 300,000 - 520,000; Full time

Job summary

AECOM is seeking a highly experienced MEP Engineer (Mechanical Design) in Riyadh, Saudi Arabia. You will design, analyze, and document mechanical systems for commercial and residential projects, coordinating with architects and structural engineers to ensure compliant, efficient solutions.

The role requires 10+ years in MEP mechanical design, strong AutoCAD/Revit skills, and proficiency in HVAC, plumbing, and fire protection design.

Qualifications

• 10+ years of professional experience in MEP mechanical design or related engineering discipline
• Advanced proficiency in AutoCAD and Revit for mechanical design and documentation
• Strong knowledge of HVAC system design, including load calculations and equipment selection
• Solid understanding of plumbing and fire protection system design principles
• Proficiency in performing mechanical load calculations and system analysis
• Excellent technical documentation and drawing preparation skills
• Familiarity with building codes and standards applicable to Saudi Arabia and the GCC region
• Strong analytical and problem-solving abilities with meticulous attention to detail
• Excellent organizational and project coordination skills
• Ability to work effectively in a collaborative team environment
• Strong communication skills in English (written and verbal)
• Preferred: Experience with BIM coordination and modeling
• Preferred: Knowledge of energy modeling and sustainable design practices
• Preferred: Project management experience or certification
• Preferred: Experience with advanced Revit features and MEP-specific plugins

Responsibilities

• Design and develop mechanical systems including HVAC, plumbing, and fire protection systems for various building projects
• Prepare comprehensive technical drawings, specifications, and calculations using industry-standard software and tools
• Conduct load calculations, ductwork sizing, and system analysis to ensure optimal performance and efficiency
• Collaborate with architects, structural engineers, and other MEP disciplines to integrate mechanical systems into overall building design
• Review and approve equipment submittals, shop drawings, and technical documentation from contractors and suppliers
• Ensure all designs comply with applicable building codes, standards, and regulations specific to Saudi Arabia and the GCC region
• Participate in project meetings, design reviews, and site inspections to monitor construction progress and address design-related issues
• Analyze and troubleshoot design conflicts and provide efficient solutions to maintain project schedules
• Maintain organized project documentation and maintain accurate records of design decisions and modifications
• Support senior engineers and project managers in delivering projects on time and within specifications

Skills

AutoCAD

Revit MEP

HVAC design

Load calculations

Plumbing design

Fire protection

Drawing/doc prep

Saudi codes

English

BIM coordination

Project coordination

MEP plugins

Job description

AECOM is seeking a highly experienced MEP Engineer (Mechanical Design) in Riyadh, Saudi Arabia. You will design, analyze, and document mechanical systems for commercial and residential projects, coordinating with architects and structural engineers to ensure compliant, efficient solutions.

The role requires 10+ years in MEP mechanical design, strong AutoCAD/Revit skills, and proficiency in HVAC, plumbing, and fire protection design.