Managing Project Engineer-Water/Wastewater

How will you make your mark?

At AECOM, our work in providing access to clean water enables communities to thrive and ecosystems to flourish, contributing to a resilient future. As a global leader in infrastructure consulting, we are at the forefront of significant water projects, with over 6,000 of the industry’s best minds driving innovation and technical excellence. Together, we develop solutions that are not only best in the world, but best for the world.     

AECOM is looking for a Managing Project Engineer (MPE) with a water/wastewater engineering background to work on various small to medium-sized projects for the Orange County Sanitation District's (OC San) Small Projects Division (SPD) This role will be based at OC SAN Plant 1 in Fountain Valley, California.

The individual in this position must have a proven ability to execute water or wastewater engineering projects, encourage a high degree of teamwork and cooperation with various engineering departments/disciplines; identify problems, analyze information, and develop sound recommendations. This individual will act as a project manager and project engineer/technical lead and interface with OC San design and construction teams, and Operations and Maintenance. Strong leadership, communication, and organizational skills is essential. Familiarity with OC San procedures is highly desirable but not necessary.

Job Responsibilities:

• Serves as lead engineer on small to medium-sized projects.
• Coordinates multi-discipline design efforts.
• Provides specialized technical input to studies and designs for staff's specific area of expertise.
• Approves and signs off on work.
• Provides technical expertise for studies and design efforts.
• Presents complex technical solutions to clients.
• Performs quality control reviews of work developed by others.
• Provides estimates for the engineering budget and schedule to meet requirements on small to medium-sized projects.

Minimum Requirements:

• Bachelor's degree in civil engineering, or related engineering field and 6 years of experience in water/wastewater engineering and design, including project analysis, feasibility, and budgeting required or demonstrated equivalency of experience and or education
• Registration as a Professional Engineer
• Valid Driver’s License and must be able to pass AECOM’s Motor Vehicle Records review.

Preferred Requirements

• Master's degree in Civil or Environmental Engineering
• Registration as a Professional Engineer in California, or able to obtain within six months of hiring date
• Strong written and oral communication, quantitative and interpersonal skills
• Strong work ethic and professional demeanor
• Proactive on assignments and demonstrate initiative
• Must work independently with minimal supervision, and complete multiple technical tasks under tight deadlines
• Proficient with CAD and design software (Civil 3D, Bentley Design Suites, Water CAD, Sewer CAD, ARC GIS, etc

• No sponsorship will be available for this role
• No relocation is offered for this role

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 2024. 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.