Senior Principal MEP

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Mott Mac Donald is a £1.2 billion management, engineering and development consultancy with 16,000 staff and a global reach spanning six continents. Our network of 180 principal offices in 140 countries gives us local market insight backed by world class expertise to deliver excellence for every client.
We are an equal opportunity employer and value diversity at our company. We do not discriminate and take positive steps to create an inclusive culture. At Mott Mac Donald, we are committed to creating a diverse environment and is proud to be an equal opportunity employer. We have a collegiate and collaborative culture which values equality and diversity, and we take proactive steps to create an inclusive workplace.

We are looking for a Senior Principal MEP to provide technical and project leadership across major building developments in Saudi Arabia.

This is an opportunity to take a leading role in the delivery of complex multidisciplinary MEP solutions, working closely with clients, architects, contractors, authorities and our wider engineering teams. You will bring together strong technical expertise with project leadership, helping us deliver coordinated, sustainable and commercially successful outcomes.

• Lead multidisciplinary mechanical, electrical and public health (MEP) engineering delivery across major projects.
• Provide technical leadership and governance, ensuring designs meet client requirements, applicable codes, standards and authority requirements.
• Lead multidisciplinary coordination with architectural, structural, civil and specialist teams.
• Review and provide technical oversight of engineering deliverables, including calculations, specifications, reports, drawings, BIM models and technical submissions.
• Lead technical assurance, design reviews, risk management and value engineering.
• Oversee project performance across quality, programme, resources and budget.
• Build strong client relationships and lead technical meetings, workshops and presentations.
• Coordinate with Saudi authorities and utility providers to support technical approvals.
• Champion sustainable design, digital engineering, BIM and design automation.
• Lead, mentor and develop MEP teams, supporting knowledge sharing and technical capability.
• Support bids, fee proposals and business development opportunities.
• Work collaboratively with contractors, suppliers and specialist consultants to achieve coordinated, buildable and maintainable solutions.
• Promote sustainable and energy-efficient design, including decarbonisation, whole-life performance and appropriate low‑carbon technologies.
• Champion BIM, digital engineering, design automation and consistent data‑led delivery to improve coordination, quality and efficiency.
• Lead, mentor and develop multidisciplinary MEP teams, supporting technical capability, succession planning, knowledge sharing and professional development.
• Support bids, fee proposals, project planning, technical submissions and the identification of new opportunities.
• Promote a positive culture of safety, quality, inclusion, collaboration, ethical behaviour and continuous improvement.

• A degree in mechanical, electrical, building services or a relevant engineering discipline.
• Significant experience delivering multidisciplinary MEP solutions for complex buildings or infrastructure projects.
• Strong technical knowledge of building services engineering and multidisciplinary interfaces.
• Experience leading engineering teams and coordinating multiple disciplines and stakeholders.
• Good understanding of project delivery, technical assurance, programme, risk and commercial…