Egis is an international player active in architecture, consulting, construction engineering and mobility services. We create and operate intelligent infrastructures and buildings that respond to the climate emergency and contribute to more balanced, sustainable and resilient territorial development. Operating in 100 countries, Egis puts the expertise of its 19,500 employees at the service of its clients and develops cutting-edge innovations accessible to all projects. Through its wide range of activities, Egis is a key player in the collective organisation of society and the living environment of citizens all over the world.

With 3,500 employees across 8 countries in the Middle East, Egis has delivered over 700 complex development projects, stimulating economic growth and enhancing quality of life. Ranked among the top ten firms in the Middle East by Engineering News Record (ENR), Egis is committed to sustainable development. The Group’s operations in the Middle East are built on strategic acquisitions and a deep understanding of local market conditions. Egis has long history of providing comprehensive engineering, consulting, and project management services makes it a trusted partner for regional governments, investors, and developers.

We are seeking a detail-oriented and professional Mechanical Engineer (Site Supervision) to join our team in Riyadh, Saudi Arabia. In this role, you will oversee mechanical engineering operations on-site, ensuring projects are executed efficiently, safely, and in compliance with all technical specifications and regulatory requirements. You will serve as a key liaison between the engineering team, contractors, and project management, providing technical expertise and leadership to drive project success.

• Review mechanical designs, shop drawings, material submittals, method statements, calculations, and technical submissions related to mechanical works.
• Conduct site inspections and supervise the installation, testing, and commissioning of mechanical systems.
• Coordinate with contractors, suppliers, and other engineering disciplines to ensure project milestones are met on time and within budget.
• Troubleshoot complex mechanical issues and provide effective, practical solutions on site.
• Manage and mentor junior engineers and inspectors, supporting their technical and professional development.
• Ensure full compliance with Saudi building codes, local authorities’ requirements, and applicable standards.
• Implement sustainable and energy-efficient engineering practices throughout project execution.
• Prepare detailed technical reports, site observations, and presentations for clients and stakeholders.
• Monitor quality, safety, and performance of mechanical works during all project phases.
• Continuously improve processes and methodologies to enhance efficiency and quality.
• Supervise and coordinate mechanical installation, assembly, and commissioning activities on-site
• Conduct regular site inspections to ensure work quality meets engineering specifications and industry standards
• Monitor equipment performance and troubleshoot mechanical issues to minimize downtime and delays
• Prepare and maintain comprehensive technical documentation, including daily reports, inspection logs, and as-built drawings
• Ensure strict adherence to safety protocols, environmental regulations, and Saudi Arabian building codes
• Coordinate with contractors, vendors, and subcontractors to manage schedules and resolve technical challenges
• Lead and mentor on-site technical teams, providing clear direction and performance feedback
• Analyze mechanical systems and recommend improvements to enhance efficiency and reliability
• Manage quality control procedures and conduct testing to verify system functionality
• Communicate project status, risks, and solutions to senior management and stakeholders
• Maintain organized records of equipment specifications, maintenance schedules, and compliance documentation

• Bachelor’s degree in Mechanical Engineering.
• 12+ years of experience, including strong background in engineering consultancy and site supervision.
• Proven experience supervising mechanical works on large-scale industrial and commercial construction projects.
• In-depth knowledge of Saudi local building codes, standards, and authorities’ regulations.
• Advanced knowledge of mechanical systems, including HVAC, piping, heat load calculations, and system sizing.
• Proficiency in CAD and BIM software.
• Familiarity with project management tools and construction methodologies.
• Strong problem-solving skills with a high level of attention to detail.
• Excellent communication, coordination, and leadership abilities.
• Demonstrated commitment to sustainable engineering and energy-efficient design solutions.
• Ability to work effectively in a fast-paced, multicultural site environment.