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It has come to our attention that various international organizations or individuals have been offering false employment opportunities at Aecon Group Inc. Aecon Group Inc. employment policies and processes involve interviews, and candidates who seek employment are never required to pay us any sum of money. To do so would be contrary to our business conduct guidelines and ethical practices. We also do not extend formal offers of employment or execute employment agreements through social media or social chat platforms.
We take this matter extremely seriously and are working with the appropriate authorities to shut down such fraudulent schemes. Please remain vigilant on this matter and report any suspicious outreach to your local authorities and email any concerns to
[email protected]
Date: Jul 6, 2026
Location:
Toronto, ON, CA
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Operating Sector: Major Projects East
Position Title: Sr. Estimator
Come Build Your Career at Aecon!
As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and partnering every day to build, connect, power, and strengthen our communities.
At Aecon, you can count on:
Safety Always. Our number one core value. If we can’t do it safely, we don’t do it at all.
Integrity. We lead by example, with humility and courage.
Accountability. We’re passionate about delivering on our commitments.
Inclusion. We provide equitable opportunities for everyone.
We lead the infrastructure industry with purpose, and our people are at the heart of everything we do. So, we invest in our people, just like they invest in us!
At Aecon we:
Ensure you and your family receive the services needed to support your mental, emotional, and physical well-being.
Believe in helping you build your career through our Aecon University and Leadership Programs.
Are committed to supporting and investing in inclusive work environments, through initiatives like Equity, Diversity & Inclusion training, our Aecon Women in Trades and Aecon Diversity in Trades programs, and our Employee Resource Groups (ERGs) to ensure we are building inclusion into every aspect of our culture at Aecon.
Are a leader in sustainable construction. With a strong commitment to operating responsibly by minimizing our impact on the environment and surrounding communities.
Our business success relies on strong execution and continuous improvement – driven by the diversity, expertise and teamwork of our people. We’re always searching the globe for innovative, collaborative minds to join our best-in-class Aecon community!
What is the Opportunity?
Aecon Civil is a recognized leader in the market, backed by strong self‑perform capabilities and deep local expertise. We play a key role in building and enhancing infrastructure across Canada, the U.S., and an expanding international footprint improving everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a trusted partner for delivering complex civil projects, including tunnels, transit expansions, airports, ports, highways, and large‑scale site development.
Reporting to the Estimating Manager/Lead, the Sr. Estimator will be responsible for the delivery of organized estimates, budgets, and schedules and ensure the necessary systems and procedures are implemented to manage Aecon’s risk.
The Hamilton LRT Alliance has been selected by Metrolinx as the development partner for the Hamilton LRT – Package 1: Civil & Utilities. Under the alliance model, Aecon provides construction capability and resources as part of an integrated team, working collaboratively with all alliance participants to progress design, cost, and construction schedules during the project’s development phase.
The Hamilton LRT isn’t just a transit project—it’s reshaping how a city connects, grows, and moves. Join us in being part of a dynamic team building critical infrastructure that will leave a lasting legacy for generations to come!
What You’ll Do Here:
Lead the estimating efforts on various bids for major projects within civil east sector.
Pricing activities into the Hard Dollar estimating program.
Preparation of procurement packages, reviewing responses and assisting with updating of estimates.
Taking off quantities from bid drawings.
Reviewing specifications to identify scope.
Coordinating with other functions, and other Aecon Group estimators as necessary to support the estimating process.
Communicate with sub-trades to gather the information needed.
Assist in reviewing documents for proposals to enable complete estimate preparation.
Organize and obtain appropriate bonding and insurance requirements on estimates.
Contribute to the risk assessment and management process.
Assist proposals managers with collection and presentation of documents and reports for review and close-out process.
Participate in bid management meetings and estimate reviews.
Present the essence/strategy of a completed estimate to management, defend its constructability, and defend calculated cost targets at a detailed level.
Prepare well‑crafted written requests for client clarifications that consistently protect and advance Aecon’s position, ensuring our bid advantage is never compromised.
Administration of document management for bids.
Other duties as required.
What You Bring to the Team:
10+ years’ experience in civil project estimating within the construction industry.
Experience working on large scale projects, including design-build.
Strong knowledge of various civil construction contract types (e.g. Lump Sum, Cost Reimbursable, Unit Price, Target, Guaranteed Maximum Price, etc.)
Working knowledge of industry standards, specifications, contract language/terms, and conditions/bonding.
Previous experience performing tender investigations and accurate documentation of site conditions impacting bid costs.
Previous mentorship/leadership experience.
Strong negotiation experience with vendors for project purchasing needs.
Strong understanding of balanced/un-balanced bids and forecasting margins at the tender stage.
An expert in the job handover process (from estimating to operations).
Background checks required.
Valid Driver’s license.
Reason for Vacancy: Replacement
The expected pay range for this role is $90,000 - $135,000 year
Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considerations may include certifications, specialized training, and the complexity or scope of the role.
Referral Bonus – refer a standout candidate, and receive a $2,000 referral bonus after they have successfully completed their first 6 months of employment with Aecon.
Aecon fosters diversity, inclusion and belonging within and across our organization. We welcome all to apply including, women, visible minorities, Indigenous peoples, persons with disabilities, and persons of any sexual orientation or gender identity.
We are committed to adhering to the objectives and requirements outlined in the Accessible Canada Act (ACA), and to meeting the accessibility needs of persons with disabilities in a timely manner. Through the implementation of the requirements of the ACA and its applicable regulations, appropriate accommodations will be provided upon request throughout the interview and hiring process.
As part of our commitment to fair and transparent hiring practices, Aecon may use artificial intelligence (AI) tools to assist in screening and reviewing candidates. These tools are applied responsibly and in accordance with applicable privacy laws and Aecon’s AI Usage Policy. All final decisions are made by qualified Aecon team members.
