Come Build Your Career at Aecon

Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a robust footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

Come Build Your Career at Aecon

Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

Safety Always is not only our #1 core value – it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won’t just build your career — you’ll help build what matters to enable future generations to thrive.

At Aecon, You Can Count On

- Safety Always. Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.
- Integrity. We lead by example, with humility and courage.
- Accountability. We’re passionate about delivering on our commitments.
- Inclusion. We provide opportunities where people feel valued, supported, and empowered to contribute fully.

We deliver infrastructure with purpose,



and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation – we call it Aecn Proud .

At Aecon We

- Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.
- Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our Aecon University, tuition reimbursement, and Leadership Programs.
- Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our Aecon Women in Trades and diversity programs, as well as our Employee Resource Groups (ERGs), to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.
- Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.

Our success is built on the passion, expertise, and dedication of our people. Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member.



If you’re inspired to make a difference through future-building projects, join our best-in-class team.

What is the Opportunity?

From fabrication and modularization to new builds, turnaround and maintenance, Aecon Industrial leads the way in industrial construction and water infrastructure, providing clients in Canada and the U.S. with vertically integrated solutions and exceptional self-perform work.

Reporting to the Estimating Manager, the Junior Estimator will be responsible for the generation of accurate and timely cost estimates for assigned projects. The Estimator will deliver properly organized estimates, budgets and schedules, while managing Aecon’s risk.

What You'll Do Here

- Analyze documents, scope of works, specifications, proposal requirements, and addendums in preparation for pricing.
- Perform quantity take-offs from construction drawings, plot plans, P&IDs;, 3D models, and bills of quantities.
- Obtain, analyze, validate to scope of work, and recommend third-party pricing from suppliers and subcontractors to incorporate into estimates.
- Formulate all costs for tender submission, including labour, equipment, material, freight, consumables, rentals, and subcontractors.
- Be accountable for the accuracy and completeness of tender submissions.
- Assist with prequalification submissions, RFQs, and RFIs as required.
- Obtain input from Operations staff as appropriate.
- Review project sites and construction conditions prior to price preparation, as required.
- Perform post-bid and post-project analysis and ensure associated learning and communication takes place.
- Collect data and reports on established business metrics and key perform

📌 Junior Estimator (Cambridge)
🏢 Aecon Group
📍 Cambridge