Plumbing Engineer
Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Oct 30, 2026. AECOM scores B on the Alion truth index.
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.
We are seeking a skilled Plumbing Engineer to join our team and contribute to the design of mechanical systems for diverse building types, including commercial, industrial, and military projects. The successful candidate will bring expertise in plumbing, sewage, drainage and/or fire suppresion installations, working across all stages of the project lifecycle, from concept to delivery. This is a hands-on role for an experienced engineer who is passionate about building services and design excellence.
Responsibilities:
- Design of Plumbing Installations: Plan and design systems for buildings, covering areas such as drainage, sewage, cold/hot water, and firefighting systems.
- Mechanical Calculations: Perform detailed calculations for plumbing and other mechanical installations, ensuring system integrity and performance.
- 3D BIM Modeling: Utilize Revit to create 3D BIM models of MEP (Mechanical, Electrical, Plumbing) systems across all Levels of Development (LOD).
- Technical Expertise: Provide specialized technical input and insights for studies and designs within the mechanical engineering discipline.
- Interdisciplinary Collaboration: Participate in interdisciplinary reviews to ensure seamless integration of mechanical systems with other disciplines.
- Quality Control: Conduct quality control reviews of design calculations and drawings to ensure adherence to project standards.
- Technical Specifications: Prepare and develop technical specification sections for plumbing and other mechanical systems.
- Budget and Schedule Input: Contribute to the development of engineering budgets and schedules to meet project requirements.
Qualifications & Experience:
Required:
- Bachelor’s degree in building services engineering.
- Minimum of 6 years of professional experience in HVAC and plumbing design.
- Proficiency in at least one engineering modeling/drafting software.
- Advanced proficiency in English, both written and spoken.
Preferred:
- Experience with Revit MEP.
- Familiarity with Common Data Environment platforms (e.g., BIM 360, ACC).
- Experience with clash detection software.
- Site experience
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.