Company Description
Webuild is an international construction company of civil engineering pioneers who have been at the forefront of the construction business for 120 years. With over 92,000 employees worldwide representing more than 125 nationalities, we are a global player with Italian roots, specializing in complex infrastructure—innovative and sustainable works that improve lives. Over the past century, we’ve built some of the world's most iconic infrastructure projects.

At Webuild, our DNA is rooted in Excellence, Integrity, Respect, Trust, and Sustainable Innovation. Guided by these values, our mission is to protect the planet, care for our people, inspire progress, share prosperity, and spark partnerships. Together, we’re building a better future—responsibly, inclusively, and with purpose.

About the Project
You will be part of our Mobilinx project, playing a key role in driving its success and contributing to one of Canada’s most exciting infrastructure projects.

About the Job
We are hiring a Junior Quantity Surveyor to step into a new role in our Contracts and QS team on the Hazel McCallion LRT project. This position reports to the Manager - Subcontracts and Quantity Survey.

What You Will Be Doing?

Assist in the administration and certification of subcontractor and supplier payment applications or progress claims.

Review and verify labor timesheets, Daily work reports, attendance reports, and supporting documentation prior to payment certificate.

Review, reconcile, and validate equipment utilization reports, field records, and partner/ supplier invoices.

Create monthly accrual cost and payment certificate records in STR Vision and export to SAP.

Monitor and track project costs by assigning, reviewing, and validating cost codes against work activities as reported by site team.

Prepare and maintain cost tracking spreadsheets, commercial logs, accrual reports, and monthly reconciliation reports.

Verify quantities, rates,



and completed work against contracts, site records, daily work reports, and project documentation.

Liaise with subcontractors, suppliers, cost control, construction teams, procurement, and finance departments to resolve payment certificate-related discrepancies.

Monitor and track the status of payment certificates and follow up with approvers to ensure timely review, approval, and payment processing.

Provide support for quantity surveying activities as required by the project team.

What We Are Looking For?

Minimum of 3-5 plus years’ experience working for a contractor as a Quantity Surveyor or a Quantity Survey Coordinator/ Administrator.

Bachelor’s Degree engineering.

Familiar with construction projects.

Core skills:

Experience with estimating, budgeting, and planning.

Highly developed interpersonal skills to establish and maintain effective working relationships.

Ability to complete written reports and electronic communications expeditiously and with a high degree of accuracy and professionalism.

Computer proficiency with a strong knowledge of PCs and software applications related to the work.

A self-starter with strong organizational skills and the ability to take initiative.

Strong analytical and quantitative skills are a must.

Available for occasional overtime work.

Well organized, versatile, detail oriented and multi-tasked.

Proficient in the English language (speaking, written and reading).

Expected Compensation
Successful candidates chosen for this position can expect to earn between $75,000.00 CAD - $85,000.00 CAD.



The exact salary you will earn within this range is dependant on the specific project to which you are assigned.

Why Choose Webuild?

Competitive compensation & retirement savings – We offer a strong compensation package with an RRSP matching program (currently up to 4% for permanent employees).

Iconic projects – Be part of major linear infrastructure projects that shape Canada’s future.

Day-one coverage – Comprehensive group benefits start on your first day (for permanent roles working 20+ hours per week).

Wellbeing support – Access to our Employee and Family Assistance Program whenever you need it.

Work-life balance – We actively encourage a healthy balance between work and personal life.

Time to recharge – Vacation entitlement: 3–5 weeks annually, based on experience and in accordance with company policy and applicable employment standards.

Grow with us – Tailored training and development opportunities to advance your career.

Extra perks – Enjoy discounts like 20% off at GoodLife Fitness (currently available to Ontario employees through our group benefits provider, subject to change).

At Webuild, we believe diverse perspectives drive innovation, strengthen teams, and lead to better outcomes. We welcome applicants of all backgrounds, including but not limited to women, visible minorities, Indigenous Peoples, persons with disabilities, and members of the LGBTQ2S+ community. If you require accommodation during the recruitment process, please let us know.

Webuild is committed to advancing reconciliation and strengthening relationships with Indigenous people through meaningful engagement, equitable employment opportunities, supplier diversity, and respectful collaboration. We are dedicated to fostering an inclusive workplace where Indigenous perspectives, cultures, and contributions are valued and supported

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📌 Junior Quantity Surveyor X 15 Month Contract (Ontario)
🏢 Webuild
📍 Ontario