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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 aecon@aecon.com

Date:  Jan 30, 2026
Location: 

Cambridge, ON, CA

Operating Sector:  Industrial

Position Title:  Estimator, Sr.

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?

Faster.Smarter.Safer. This is how Aecon Utilities is committed to delivering projects. Aecon Utilities is ready to become Canada’s #1 utility construction provider and we’re looking for a  Senior Estimator to help us get there!

 

What You'll Do Here:

  • Responsible for accuracy of bid cost to actual cost of work performed. Shared accountability for the overall financial performance of projects awarded
  • Analyzes documents, drawings, specifications, proposals, addendums in preparation for pricing
  • Performs any estimate related oral and/or written communications with clients
  • Reviewing project site prior to price preparation
  • Obtains input from Operations staff as appropriate
  • Performs quantity take-off from construction drawings where applicable
  • Obtains pricing from suppliers and Subcontractors, and incorporate into estimate
  • Formulates all costs for tender submission – labour, equipment, material, rentals and subcontracts
  • Accountable for accuracy and completeness of tender submissions
  • Oversees the distribution of appropriate documentation appropriately upon award of project
  • Stationed on major project as required
  • Tracks, forecasts and reports weekly on the financial and operational performance of awarded projects and provides data for month-end reconciliations, where applicable
  • Manages Scope Changes as required
  • Coordinates invoicing / progress payment activities, where applicable
  • Maintains files and correspondence on active and completed projects
  • Provide technical support to field staff
  • Collaborates with Operations to drive project success and learning
  • Drives Estimating process / procedure compliance and consistency
  • Performs Post Bid / Post Project Analysis completion and that associated learning and communication takes place
  • Assists with RFP’s and General Contract tender submissions
  • Assists with Prequalification submissions, RFQ’s and RFI’s as required
  • Incorporates / complies with Aecon’s risk management policies and procedures
  • Drives positive relationships and serves as key contact with Clients, Consultants and key subcontractors
  • Protects all forms of proprietary information
  • Maintains Estimating data systems to ensure they are kept up to date
  • Assists in the training of newer Estimating staff as appropriate
  • Post award assist with set up of project schedule by providing requested information (costs, production rates, quantities)
  • Present all aspects of multi discipline scope (e.g. timing, constraints, risks, and potential cost saving opportunities and alternatives) to internal staff
  • Lead estimate closings for large complex projects
  • Accountable for accuracy of multi discipline estimates and related ancillary information
  • Responsible for the preparation and documentation of project estimates using estimating package and following estimating policy and procedures.
  • Coach and mentor junior estimators
  • Prepares and/or reviews project budgets at estimating close out to operations so cost reporting is impactful for future estimating needs.

 

What you’ll bring to the team:

  • 6-10 years’ experience in estimating within the construction industry
  • Experience reviewing work of junior estimators
  • Mastery working knowledge of various types of construction contracts (e.g. Lump Sum, Cost Reimbursable, Unit Price, Target, Guaranteed Maximum Price, etc.)
  • Mastery working knowledge of industry standards, specifications, standards, contract language/Terms and Conditions/Bonding etc.
  • In addition, incumbents will be required to demonstrate deep technical expertise and understanding of regulatory requirements in one or more of Aecon’s operating markets (Nuclear, Utilities, Rail, etc…)
  • Highly degree of excellence at performing on-site investigations of each tender and accurately review and incorporate all site conditions that impact bid costs, ensure constructability. Leads and mentors others in this process.
  • Masters level abilities of estimates of all types, including independent identification, assessment, pricing of non-standard and concept designs from first principles.
  • Consistent and effective at successfully negotiating with vendors for project purchasing needs, conforming to Aecon’s project requirements including budgets and terms and conditions.
  • Mastery level understanding of balanced/un-balanced bids and forecasting margins at the tender stage.
  • With mastery coherently presents the essence/strategy of a completed estimate to management, defend its constructability, and defend calculated cost targets at a detailed level.
  • Excellent/mastery level at submitting written requests for clarifications from clients; consistently well worded, to Aecon’s advantage and never compromises Aecon’s position where we hold a bid advantage.
  • Mastery of the job handover process (from estimating to operations)
  • Master level in creating back-up pricing plans in the estimating system for unexpected variances from vendors
  • Routinely negotiates savings from sub and supplier contract awards in excess of set goals
  • Mastery at productivity analysis across multiple projects, for in-house capabilities
  • Mastery ability to assess, measure, explain and take action on calculated risks during the bid phase
  • Routinely is the point-person representing Aecon in joint venture and/or design-build projects for client-facing and/or partner-facing responsibilities; is well-respected and looked up to by peers
  • Prepares and/or reviews project budgets at estimating close out to operations so cost reporting is impactful for future estimating needs.

 

Salary range - $110,000 - $150,000 per annum

Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considersations may include certifications, specialized training, and the complexity or scope of the role.

 

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.

 

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