Build YourCareer Here.
We hire exceptional people and give them the autonomy, resources, and mentorship to do the best work of their careers — on sites across Cornwall, Ottawa, and Eastern Ontario.
What We Look For
Beyond technical skills and relevant site experience, these are the qualities that define the people who thrive at ATT Construction.
Ownership Mentality
We look for people who treat each project as if it were their own property on the line — who take initiative, catch problems early, and hold themselves accountable to the highest standard of craft.
Problem-Solving Under Pressure
Construction sites throw curveballs daily. We value people who stay cool, think clearly, and find practical solutions fast — not people who escalate every issue.
Collaborative Spirit
Great buildings are a team effort. We prize individuals who communicate clearly with clients, trades, and colleagues — who share credit and default to generosity.
Pride in Craftsmanship
We're building structures that will stand for decades. We seek people who care about doing it right — not just doing it fast — and who hold every sub-trade to the same standard.
Tips for Getting Ready
Practical advice for candidates interested in joining the ATT team, from people who have sat on both sides of the interview table.
Know our projects before you arrive
Spend time on our Projects and Services pages before any conversation. Candidates who understand the types of builds we do — and who can speak specifically about residential vs. commercial vs. design-build — stand out from the first call.
Lead with specific experience
We want to know what you personally built or managed — not what you were involved in. Be specific: project type, scale, your role, and what you delivered. 'Assisted on a $4M renovation in Etobicoke' is far more compelling than 'worked in construction management.'
Be ready to walk through a real problem
For site-level roles, expect a practical scenario: a sub-trade no-shows on a critical day, a client changes scope mid-build, an inspection fails. We want to see how you think on your feet, not just what's on your resume.
Show you understand the client relationship
ATT's reputation is built on communication and transparency. We look for people who understand that a client's home or business is their most important asset — and who can navigate tough conversations with professionalism and care.
Ask questions that show long-term thinking
We're more impressed by 'How does ATT handle quality control on large multi-trade projects?' than 'What are the hours?' Show us you're thinking about the craft, the team, and how to grow — not just the job offer.
Our Interview Process
Application Review
We review every application personally. No automated filters — a real person reads your resume.
Introductory Call
A 30-minute phone call with a member of our team to discuss your background and the role.
Practical Assessment
A role-specific scenario or site exercise to see how you approach real construction problems.
Final Interviews
In-person meetings with senior leadership and potential teammates on active projects.
Open Positions
We regularly bring on talented professionals across all disciplines. Check back as new roles open throughout the year.
All current positions have been filled. We encourage you to submit a general expression of interest below — we maintain a talent pool and reach out to qualified candidates when new roles become available.
Senior Project Manager — Residential
Position FilledOversee custom home and renovation projects from permit through occupancy. Manage sub-trade procurement and scheduling, client communication, budget control, and quality inspections across multiple concurrent residential sites.
Project Manager — Commercial
Position FilledLead commercial fit-outs, tenant improvements, and ground-up commercial builds across Cornwall and Ottawa. Responsible for schedule adherence, sub-trade coordination, change order management, and weekly client reporting.
Site Superintendent
Position FilledOn-site leadership for active residential and light commercial builds. Coordinate daily trade activities, enforce safety protocols, liaise with municipal inspectors, and maintain site logs and photo documentation.
Estimator / Quantity Surveyor
Position FilledPrepare detailed material and labour estimates for residential and commercial projects. Solicit sub-trade quotes, review drawings for scope gaps, and support project managers through the pre-construction phase.
Project Coordinator
Position FilledSupport project managers across active builds with scheduling, RFI and submittal tracking, meeting minutes, vendor coordination, and client communication. Ideal for candidates building toward a PM role.
Design-Build Architect / Designer
Position FilledLead design development and construction documentation for ATT's design-build projects. Work closely with project managers and clients to deliver coordinated, permit-ready drawing packages on residential and commercial builds.
Don't see a fit right now?
Submit a general application and we'll keep your profile on file. When a role opens that matches your background, you'll hear from us first.