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

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

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.

Experience with estimating, budgeting, and planning. Computer proficiency with a strong knowledge of PCs and software applications related to the work. Available for occasional overtime work. Well organized, flexible, detail oriented and multi-tasked.

Proficient in the English language (speaking, written and reading). 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. 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. Comprehensive group benefits start on your first day (for permanent roles working 20+ hours per week). Access to our Employee and Family Assistance Program whenever you need it.

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

Vacation entitlement: 3–5 weeks annually, based on experience and in accordance with company policy and applicable employment standards. Tailored training and development opportunities to advance your career. 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.

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 #

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