Water Resources Engineer III

Job Description

AECOM's Transportation, Greater Pennsylvania Area Water Resources group is actively seeking a creative, highly talented Water Resources Engineer III for immediate employment in the Conshohocken, Philadelphia, Pittsburgh, Mechanicsburg, or Newark (DE) office.

This role is intended for a talented engineer who is looking to expand their technical capabilities while developing leadership skills in the delivery of projects. This is a hybrid position, combining office and remote work.

The successful candidate will bring strong technical fundamentals, intellectual curiosity, and a proactive mindset, with the ability to take ownership of defined tasks and progressively grow into leading small scopes and teams.

The job responsibilities of the position will include but are not limited to:

• Assist in design activities including stormwater management, erosion and sediment control, roadway drainage, hydraulic and hydrologic analysis, utility coordination, site design and environmental permitting
• Assist with the development of preliminary to final design calculations and drawings
• Review field information and perform field inspection of existing stormwater facilities
• Perform technical writing for design reports and permitting applications
• Utilize MicroStation, AutoCAD, and a variety of Civil Engineering design software applications
• Perform specific and moderate portions of a broader assignment of an experienced engineer
• Gather and correlate basic engineering data using established and well-defined procedures
• Work on detailed or routine engineering assignments involving calculations and relatively simple tests
• Propose approach to solve new problems encountered using modifications of standard procedures or methods developed in previous assignments
• Identify discrepancies in results
• Provide guidance to entry level engineers
• Perform work in accordance with agreed upon budget and schedule with little supervision
• Independently perform all the tasks necessary to complete primary design

Elements for engineering works

• Performance at this level requires developmental experience in a professional position

MINIMUM REQUIREMENTS

• BA/BS in Civil Engineering or related field + 4 years of related experience or demonstrated equivalency of experience and/or education
• Registered Engineer in Training (E.I.T.)

PREFERRED QUALIFICATIONS

• Masters Degree in Civil Engineering or related field
• Profession Engineer (P.E.) license
• Proven experience using industry standard computer software for the position (examples include software such as CADD, AutoCAD, MicroStation, GIS)
• Demonstrated experience with drainage, stormwater management, erosion and sediment control, and hydrologic and hydraulic analysis and design
• Knowledge of water resources design software (StormCAD, HydroCAD, Pondpak, HEC-RAS)

Additional Information

• Sponsorship for US employment authorization is not available now or in the future for this position.
• Relocation is not available for this position.

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.

Company Description

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.