Principal Mechanical Engineer

Job Overview

We are looking for an accomplished Principal Mechanical Engineer to spearhead the delivery of intricate infrastructure assignments throughout Saudi Arabia. The core concentration lies in gas infrastructure including LPG, SNG, Natural Gas networks, district cooling and chilled water systems, pump stations, and other utility infrastructure. This position demands technical leadership, innovation in engineering solutions, successful authority approvals, multidisciplinary coordination, and adherence to local and international standards for a high-quality output.

Key Responsibilities

• Lead the conceptualization, design, and execution of mechanical infrastructure projects focused on gas pipelines, district cooling/chilled water networks, and utility pump stations.
• Offer expert guidance on engineering calculations, technical specifications, reports, drawing reviews, and procurement support.
• Carry out feasibility assessments and engineering evaluations regarding cooling strategies involving district and decentralized cooling at master planning stages.
• Analyze and advise on optimal gas supply options including LPG, Natural Gas, and Synthetic Natural Gas, weighing technical, commercial, and operational factors.
• Engineer gas storage and farm facilities alongside pressure regulating and distribution stations of varying scales.
• Oversee hydraulic modeling and network analyses for gas and chilled water systems with industry-standard software tools.
• Compile and assess technical documentation, design plans, specifications, and tender materials.
• Formulate district cooling plant design concepts and performance specs for Design & Build contracts.
• Collaborate with cross-disciplinary teams to deliver integrated, effective infrastructure solutions.
• Manage engagement with regulatory bodies and stakeholders including utility companies, Civil Defense, Ministry of Energy, district cooling operators, and municipal authorities for approvals and compliance.
• Examine contractor submissions such as shop drawings, procedures, and materials for adherence to project standards.
• Assure all designs observe local laws, international codes, safety, and sustainability goals.
• Identify risks in projects early and devise mitigation strategies to safeguard successful delivery.
• Support resource planning, budgeting, schedule management, and project oversight.
• Lead client presentations, technical discussions, workshops, and design reviews.
• Mentor junior engineers to enhance technical skill and professional development.
• Ensure rigorous quality assurance and control throughout all project phases to deliver timely, budget-compliant high-quality results.
• Build trusted client relationships as a reliable advisor ensuring satisfaction and ongoing collaboration.

Required Qualifications and Experience

• Bachelor's degree in Mechanical Engineering or related field from a recognized institution.
• A minimum of 10 to 15 years of experience post-graduation specializing in mechanical infrastructure engineering.
• Chartered or Professional Engineering accreditation, or progression towards such professional recognition.
• Expertise in designing and delivering LPG, Natural Gas, and Synthetic Natural Gas infrastructure systems.
• Comprehensive knowledge of gas pressure regulating stations and distribution networks.
• In-depth understanding of district cooling, chilled water systems, and utility pump stations.
• Experience in master planning, feasibility assessments, and infrastructure strategy formulation.
• Proficient with hydraulic modeling applications including Bentley WaterGEMS, SISHYD/GasWorks, FLUIDIT or similar.
• Knowledge of local and international standards such as ASHRAE, SBC, NFPA, IGEM, Civil Defense regulations, and Ministry of Energy protocols.
• Demonstrated ability to prepare reports, design documentation, specifications, tender packages, and secure authority approvals efficiently.
• Proven leadership abilities managing multidisciplinary teams and complex projects.
• Proficient in coordinating with clients, contractors, utilities, and regulatory authorities.
• Strong communication, stakeholder engagement, and presentation skills.
• Good analytical, problem-solving, and decision-making capability.
• Experience delivering projects in Saudi Arabia or the broader GCC region is an advantage.

Additional Information

Join a diverse and talented global workforce of over 69,000 employees committed to creating positive community impacts through innovative infrastructure development. This is an opportunity to shape the future by combining expertise with passionate teamwork in a supportive and growth-oriented environment.