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At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

We're looking for a Senior Engineer - Traffic to join our organization in Makkah, Saudi Arabia. With 12+ years of professional experience in traffic engineering and a proven track record leading large-scale urban master plan projects with high-rise development components, you will lead the design, implementation, and optimization of traffic management systems and infrastructure solutions. In this role, you will work with cross-functional teams to analyze traffic patterns, develop strategic solutions, and ensure efficient flow of operations across complex urban environments. The ideal candidate will bring a detail-oriented approach, strong analytical capabilities, and a commitment to delivering organized, efficient solutions that meet our organization's evolving needs.

• Lead the design and development of traffic management systems and infrastructure solutions for large-scale urban master plan projects, with particular expertise in high-rise development integration and optimization
• Analyze traffic patterns and data using advanced modeling and simulation tools to identify bottlenecks, inefficiencies, and capacity constraints in complex urban environments
• Conduct comprehensive traffic studies and feasibility assessments for new projects and infrastructure improvements, ensuring alignment with high-rise development requirements
• Develop and implement traffic optimization strategies that enhance system performance, reduce congestion, and support sustainable urban growth
• Collaborate with stakeholders, including urban planners, engineers, architects, and government agencies, to align traffic solutions with organizational and regional objectives on master plan initiatives
• Monitor and evaluate the performance of traffic systems, providing recommendations for continuous improvement and adaptive management
• Prepare detailed technical documentation, reports, and presentations for internal and external stakeholders, translating complex engineering concepts for diverse audiences
• Lead and mentor junior engineers and technical teams on assigned projects, providing strategic guidance and fostering professional development
• Stay current with industry best practices, emerging technologies, and regulatory requirements in traffic engineering and urban infrastructure design
• Ensure all designs and implementations comply with local Saudi Arabian infrastructure standards and regulations, while maintaining international engineering excellence

• Bachelor's degree in Civil Engineering, Transportation Engineering, or related engineering discipline
• 12+ years of professional experience in traffic engineering, traffic management, urban infrastructure design, or related roles
• Proven track record of leading large-scale urban master plan projects with high-rise development components
• Strong proficiency with traffic analysis, modeling, and simulation software tools
• In-depth knowledge of traffic flow dynamics, network capacity planning methodologies, and infrastructure design optimization
• Demonstrated expertise in designing and optimizing complex traffic systems for dense urban environments
• Excellent analytical and problem-solving skills with the ability to interpret complex data sets and develop strategic solutions
• Proven project management experience, including budget oversight, timeline management, and stakeholder coordination
• Strong written and verbal communication skills with the ability to present technical information clearly to diverse audiences
• Proficiency in specialized traffic engineering software and real-time monitoring and control systems
• Familiarity with smart city initiatives and intelligent transportation systems (preferred)
• Knowledge of machine learning or artificial intelligence applications in traffic optimization (preferred)
• Understanding of regional infrastructure standards and Saudi Arabian regulatory requirements (preferred)

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.