Environmental Engineer

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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.

Job Description

AECOM is seeking an Environmental Engineer II to be based out of our Portland, Oregon office. The successful candidate will be a self-motivated individual with a strong background in environmental engineering and a successful work history in environmental investigations (groundwater, soil vapor, and soil sampling) and environmental site remediation of impacted sites, as well as strong task management and report writing skills.

Responsibilities will include, but may not be limited to the following:

• Remediation system operation and maintenance.
• Serve as the task lead for environmental projects working under the supervision of a Project Manager.
• Coordinate efforts of subcontractors and field/support staff.
• Project and task support, data analysis, report writing, assisting with cost estimating, remedial plan preparation, and design support.
• Gather and correlate basic engineering data using established and well-defined procedures.
• Provide guidance to entry-level engineers.
• Work with a team to develop proposed approaches to solve new problems encountered using modifications of standard procedures or methods previously developed.
• Work on routine engineering assignments involving calculations.
• Perform work in accordance with agreed-upon budget and schedule with little supervision.
• Qualified candidates must be comfortable with working in the field to assist with remediation system operations, maintenance, and monitoring.

Qualifications

Minimum Requirements

• BA/BS in Environmental Engineering or related field and a minimum 2 years of relevant experience or demonstrated equivalency of experience and/or education.
• A valid driver's license is required, along with the ability to pass a Motor Vehicle Records (MVR) check in accordance with company policy.
• Successful candidate will have to pass a background check.
• Due to the nature of work and project sites, US Citizen or US Permanent Resident is required. Sponsorship at this time or in the future will not be available.

Preferred

Qualifications

• Experience with soil & groundwater remediation systems.
• Willingness to complete field work, including oversight of contractors.
• Strong technical report writing skills and the ability to develop design specifications.
• Proficiency with basic computer programs, including the Microsoft Office Suite.
• Master's Degree in Environmental Engineering or related field.
• 4 years of experience.
• P.E. License for Oregon or able to obtain within 6 months of hire date; Washington P.E. is a plus.
• 40-hour OSHA HAZWOPER and current 8-hour annual refresher certification.
• Positive attitude, willingness to mentor junior staff, and commitment to workplace health and safety.
• Self-motivated individual who will complete tasks with minimal direct oversight and report back to the Project Manager as needed.
• Willingness to be vocal and offer suggestions to AECOM Staff, subcontractors, Client Staff, and Regulatory Staff.
• Familiarity with Oregon DEQ cleanup programs and guidance; experience with Washington State Department of Ecology and Pacific Northwest regulatory frameworks is a plus.
• Frequently lift and carry 50 pounds of equipment with assistance during fieldwork.
• Safely drive a full-size pickup truck.

Additional Information

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.