Senior Mechanical Engineer
Work with Us. Change the World.
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.
Position Overview:
The Senior Mechanical Engineer performs specialized engineering assignments with moderate complexity, working independently on design elements and providing technical guidance to junior team members. This role requires a professional with developmental experience who can manage projects with minimal supervision while maintaining established quality and timeline standards.
Core Responsibilities:
- Execute detailed and routine engineering assignments, including calculations, testing, and analysis using established procedures
- Gather, correlate, and validate engineering data using well-defined methodologies
- Independently complete primary design elements and engineering deliverables
Problem-Solving & Quality Assurance:
- Identify and resolve discrepancies in engineering results and data
- Propose solutions to new technical challenges by adapting standard procedures and leveraging previous project experience
Project Management:
- Manage assigned work within agreed-upon budgets and schedules with minimal supervision
Required Qualifications:
- Bachelor's degree in Mechanical Engineering or related discipline from an accredited institution
- Minimum 15 years of progressive professional experience in mechanical engineering design, analysis, and project execution
- Minimum 5 years of direct work experience in Saudi Arabia or the Middle East region
- Proven expertise in performing detailed engineering calculations, testing, and analysis using industry-standard methodologies
- Demonstrated proficiency in independent design element development and engineering deliverables
- Strong track record of managing engineering projects within budget and schedule constraints with minimal supervision
- Proven ability to identify, analyze, and resolve complex technical discrepancies and engineering challenges
- Experience providing technical mentoring and guidance to junior engineering staff
- Professional Engineer (PE) license or equivalent professional certification
Preferred Qualifications:
- Advanced degree (Master's) in Mechanical Engineering or specialized engineering discipline
- Extensive experience with Saudi Arabian construction codes, standards, and regulatory requirements
- Experience in oil and gas, petrochemical, or heavy industrial sectors
- Proficiency with advanced CAD and engineering analysis software
- Project management certification or equivalent experience
- Experience leading cross-functional engineering teams
Core Competencies:
- Advanced technical problem-solving and analytical capabilities
- Strong communication and interpersonal skills
- Ability to work independently and manage multiple assignments concurrently
- Commitment to quality assurance and adherence to established procedures
- Adaptability in applying standard procedures to novel technical challenges
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
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.