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Aecom Jobs (NOW HIRING)

Senior Resident Engineer - IDOT

Saint Louis, MO · On-site

$96K - $123K/yr

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 ...

Project Environmental Scientist

Fort Lauderdale, FL · On-site

$71K - $94K/yr

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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Aecom information

What opportunities for professional development and advancement can employees expect when working at AECOM?

AECOM offers a variety of professional development opportunities for its employees, including mentorship programs, technical training, and support for professional certifications. Team members often collaborate across disciplines, gaining exposure to large-scale projects and industry-leading practices. Advancement is typically based on performance, initiative, and successfully contributing to project outcomes, with clear pathways to move into senior technical or management roles. Employees are encouraged to set career goals and pursue learning opportunities that align with both their interests and the company’s needs.

What is the difference between Aecom vs Civil Engineer?

AspectAecomCivil Engineer
Required CredentialsBachelor's in engineering, possibly PE licenseBachelor's in civil engineering, PE license often preferred
Work EnvironmentDesign firms, consulting, project managementConstruction sites, design offices, project planning
Industry UsageEngineering consulting, infrastructure projectsConstruction, infrastructure, urban development

While Aecom is a global engineering firm involved in various projects, a Civil Engineer is a professional who designs, plans, and oversees civil infrastructure. Civil Engineers often work within firms like Aecom or independently, focusing on project execution and design. The roles overlap in credentials and industry, but Aecom is a company, whereas Civil Engineer is a job title.

What are the key skills and qualifications needed to thrive at AECOM, and why are they important?

To thrive at AECOM, professionals typically need a relevant degree in engineering, architecture, environmental science, or project management, along with strong analytical and problem-solving skills. Familiarity with industry-standard tools such as AutoCAD, Revit, GIS, project management software, and applicable certifications (like PMP or LEED) is highly valued. Excellent communication, teamwork, and adaptability are standout soft skills in AECOM's collaborative, multidisciplinary environment. These abilities are vital for delivering complex infrastructure projects efficiently, ensuring quality, and meeting client expectations in a global consulting firm.

What is AECOM and what does the company do?

AECOM is a global infrastructure consulting firm that provides professional services in design, engineering, construction management, and consulting. The company works on a wide range of projects including transportation, water, energy, environment, and buildings for both public and private sector clients. AECOM helps clients plan, design, and deliver projects that improve quality of life and support sustainable development worldwide. With operations in more than 150 countries, AECOM is known for its expertise in delivering complex, large-scale infrastructure solutions.
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Infographic showing various Aecom job openings in the United States as of July 2026, with employment types broken down into 1% Internship, 94% Full Time, 4% Part Time, and 1% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.
Senior Resident Engineer - IDOT

Senior Resident Engineer - IDOT

AECOM

Saint Louis, MO • On-site

$96K - $123K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago


AECOM rating

8.2

Company rating: 8.2 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

11th of 79 rated construction


Job description

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.

Job Description

AECOM's Illinois Construction Management / Construction Engineering and Inspection (CM/CEI) group is seeking a highly motivated Senior Resident Engineer to support transportation construction projects within IDOT's District 8. Based in the Collinsville area, this role presents a meaningful opportunity to deliver highimpact infrastructure while serving as a key contributor to the local leadership team.

The Senior Resident Engineer will provide technical leadership and oversight for construction activities, mentor and develop staff, and ensure successful project delivery through proactive client engagement and disciplined management of budget, schedule, safety, and quality requirements.
In this role, you will lead and manage a multidisciplinary consultant team delivering roadway and bridge construction projects in close coordination with IDOT & contractors. Beyond project execution, this position offers the opportunity to actively contribute to management decisionmaking, business development efforts, and strategic growth initiatives supporting AECOM's CM/CEI practice in Illinois.
This is an ideal opportunity for an experienced professional seeking to broaden their leadership impact, influence program outcomes, and help shape the continued growth of AECOM's transportation construction services across the region.

Your responsibilities include providing technical direction, mentoring staff, and ensuring project success through effective supervision of field activities, maintaining client relationships, and adhering to budget and schedule requirements.

In this role, leading and supervising a consultant team, you'll contribute to rewarding roadway and bridge construction projects. This position provides growth opportunities and the chance to make a difference in Illinois, embracing the challenges of Construction Engineering and Inspection (CEI) for transportation projects.

Qualifications

Minimum Requirements:

  • BA/BS + 6 Years of relevant experience or demonstrated equivalency of experience and/or education
  • Valid Driver License required

Preferred Qualifications:

  • BA/BS in Civil Engineering or Construction related field with 8 + Years of relevant experience 
  • OSHA 10 and OSHA 30 Certificates
  • Highway and Interstate Construction Experience
  • IDOT Documentation of Contract Quantities.
  • 7+ Years DOT Construction Experience
  • Professional Engineer License.
Additional Information
  • This roles does not provide Visa Assistance and will not in the future.

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. 


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