Employment Opportunities
OCA member firms can post employment opportunities for free.
The employment opportunities will be posted for a period of 2 months, unless otherwise advised by the member organization.
Project Manager –ZW Management Inc.
Ottawa ON
We are seeking an experienced Project Manager to join our team. Responsibilities include overseeing the planning, implementation, and tracking of projects from start to finish; while ensuring projects are completed on time, within scope, and budget. You will be working with clients, internal teams, and external stakeholders to ensure that projects are delivered successfully.
Read More about Project Manager – - ZW Management Inc.
February 17, 2026
Site Superintendent –ZW Management Inc.
Ottawa ON
We are seeking a Site Superintendent experienced in residential high-rise projects to join our amazing team. In this role you will lead the field operations and oversee construction of condo or apartment buildings and ensure the project is constructed per design.
Read More about Site Superintendent – - ZW Management Inc.
February 17, 2026
Project Administrator –ZW Management Inc.
Ottawa ON
We are seeking a highly organized and detail-oriented Project Administrator to join our amazing team. In this role, you will play a key part in supporting project managers and ensuring the smooth coordination of project activities from start to finish. The deal candidate is proactive, resourceful, has a quick learning curve, and thrives in a fast-paced environment where multitasking and clear communication are essential.
Read More about Project Administrator – - ZW Management Inc.
February 17, 2026
Construction Estimator (Junior) –Dilfo Mechanical Ltd.
Ottawa ON
The Junior Estimator supports the estimating team in preparing accurate and competitive bids for mechanical and plumbing construction projects. This role focuses on document management, quantity takeoffs, subcontractor coordination, and learning DILFO's standardized estimating processes and tools. The Junior Estimator works under the mentorship of Intermediate and Senior Estimators, actively contributing to our culture of teamwork and innovation.
Read More about Construction Estimator (Junior) – - Dilfo Mechanical Ltd.
January 8, 2026