WaterWastewater Construction Engineering Intern

AECOM is actively seeking a highly motivated Water/Wastewater Construction Engineering Intern for employment in the Mississauga ON office.

This role is expected to start in May 2026. 

The responsibilities of this position include but are not limited to:

• Perform assignments requiring application of standard techniques procedures and criteria to carry out engineering tasks related to municipal wastewater treatment and automation design and construction administration activities. Assignments are designed to further develop judgment and understanding of professional and ethical responsibilities.

• Work under supervision of a project manager contract administrator and/or senior-level team member.

• Equipment selection and liaison with equipment suppliers and vendors.

• Review of quantity and cost estimates for completeness and accuracy.

• Participate in contract administration services during the construction of wastewater infrastructure and facilities.

• Perform municipal wastewater treatment plant site investigations data collection and analysis activities.

• Work collaboratively on multidisciplinary teams and assist with coordination tasks.

Qualifications :

Minimum Requirements:

• Candidates must be pursuing a Bachelors Degree in Chemical Mechanical Environmental Mechatronics Systems Design or related field and must have completed at least 3 years of study.

• Candidates who have recently graduated with a bachelors degree and plan to continue with the masters degree are eligible to apply for this position.

• Recent graduates must have been enrolled in their bachelors degree in the most previous school term with an interest in pursuing an advanced degree in the same or similar discipline at the conclusion of the internship.

Preferred Qualifications:

• Proficient in the use of desktop computational tools including Excel Word PowerPoint Microsoft Project etc.

• Strong interpersonal communication and teamwork skills.

• Strong technical report writing skills.

• Able to organize workload and multiple project deadlines.

• Basic knowledge of industry standard computer software for the position (examples include software such as AutoCAD Revit and MicroStation).

• Previous work experience in the field of municipal wastewater is an asset.

Additional Information :

• Relocation is not available for this position.
• Sponsorship for Canadian employment authorization is not available for this position.

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 . 

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 youll 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 youve always envisioned. Here youll 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. 

Remote Work :

No

Employment Type :

Intern