SeniorEstimator

We are Chandos. We exist to build a better world. Our vision is to emerge as Canada’s premier technical builder, distinguished by our relentless pursuit of innovation , collaboration , and sustainability in all that we do. We are 100 per cent employee-owned , and our success is driven by our employee owners. We prioritize people, purpose, and performance in all that we do. When the company thrives, you benefit directly. When everyone is invested - literally - it builds a community of accountability, pride and mutual support. We look for team members who are gritty , accountable , and driven - with a mindset rooted in initiative and purpose , you think like an entrepreneur and build strong, trusting relationships through clear communication and thoughtful dialogue, even in challenging conversations. Location: Ottawa (preferred) or Toronto Travel: Up to 1 day/month to Chalk River Security Clearance: Must be eligible to obtain Reliability clearance. Candidates with recent residency history that supports timely completion of background checks will be strongly preferred. Only applicants who meet all minimum qualifications will be considered. The Opportunity Chandos is seeking a Senior Estimator to lead estimating on a long-term nuclear project at Chalk River, supporting continued growth across Ontario. This role is suited to a highly proactive Senior Estimator who takes ownership, a multiplier who drives timelines, and follows through relentlessly to close gaps, align stakeholders, and produce competitive, accurate bids in a complex environment. Why This Role A critical role on a long-standing nuclear project , where success depends on ownership, follow-through, and the ability to drive outcomes in a complex delivery environment. What You’ll Own * Full-cycle estimating for large-scale nuclear or industrial project * Subtrade engagement, pricing strategy, and bid development * Risk, contingency, and commercial assumptions that protect margin and win work * Clear alignment