Ainsworth Inc. is a trusted partner in Canada and the U.S. for over 75 years, specializing in asset management, energy efficiency, and building solutions.
Toronto, Ontario
Our customers depend on their buildings, industrial assets, processes, and energy management, to help them meet competitive challenges. For over 75 years, customers across Canada and the United States have relied on Ainsworth as their single source partner for installing and keeping their assets safe, effective, and energy efficient. ERCA/EAS #7001379
On-site · Saskatoon
Process customer invoices by reviewing files and supporting documentation for accuracy, then upload invoices and work orders to client portals. Maintain organized digital records, archive completed jobs, handle related administrative tasks, and resolve billing or documentation discrepancies.
On-site · Edmonton
Review mechanical drawings and project specifications, prepare accurate take-offs and cost estimates, and gather material, equipment, and subcontractor pricing. Manage estimates from start to finish, including site visits, final estimate reviews, change orders, and multiple concurrent tenders.
Hybrid · Saskatoon
The Front Desk Administrative Assistant manages the reception area, handles incoming calls, and supports office operations including mail and supply management. They also provide administrative support to senior management and other internal departments while ensuring professional customer service.
Hybrid
The BAS Project Engineer supports project, service, and sales teams by designing Building Automation Systems and preparing technical documentation. They are responsible for ensuring project requirements are met through design, commissioning support, and coordination with internal teams.
On-site · Montréal
The mobile handyman will perform various technical maintenance tasks to ensure the quality, safety, and proper functioning of research center facilities. Responsibilities include plumbing repairs, carpentry work, painting, and general upkeep of building infrastructure.
Hybrid · Montréal
The project manager will oversee all phases of building mechanical projects, ensuring they are delivered on time and within budget. They are responsible for managing client relationships, coordinating with stakeholders, and ensuring technical compliance of the work.
Hybrid · Mississauga
The Senior Estimator leads the estimating function for strategic mechanical construction projects while providing technical guidance and mentorship to a team of estimators. They are responsible for overseeing complex project estimates, managing risk, and collaborating with operations and sales to ensure profitability and operational excellence.
Hybrid · Mississauga
The Payroll Specialist manages weekly hourly payroll processing, including data entry, audits, and adjustments while ensuring compliance with CRA and employment standards. They also provide administrative support to the HR team, address employee payroll inquiries, and assist with year-end processes like T4 issuance.
Hybrid · Edmonton
The Project Manager is responsible for leading security installation projects from planning through completion, including scheduling, budgeting, and stakeholder management. They also ensure project compliance with corporate policies, procurement standards, and health and safety regulations.
On-site · Stratford
The HVAC Journeyman is responsible for the installation, maintenance, and repair of HVAC and refrigeration systems while providing professional customer service. They will also supervise apprentices, interpret technical drawings, and ensure all work complies with safety and quality standards.
On-site · Edmonton
The successful candidate will install, repair, and troubleshoot electrical control systems in construction and retrofit environments. Responsibilities include interpreting electrical drawings, pulling wire, and ensuring all work complies with safety regulations and electrical codes.
On-site · Montréal
The candidate is responsible for the maintenance, repair, installation, and troubleshooting of electrical systems within commercial, institutional, or industrial buildings. They must ensure the reliability of electrical infrastructure while adhering to safety standards and regulatory requirements.
On-site · London
The HVAC Journeyman is responsible for the installation, maintenance, and repair of HVAC and refrigeration systems while providing professional customer service. They will also supervise apprentices and ensure all work complies with safety regulations and company quality standards.
On-site · Edmonton
The Security Installer/Technician is responsible for the installation, servicing, and fault-finding of security systems including access control, CCTV, and intruder alarms. They will manage preventative maintenance visits and assist the installation team on complex projects across various environments.
On-site · Surrey
The Quotations Specialist prepares accurate estimates and quotations while coordinating with technicians, sales, and customers to support the quote-to-order process. They are responsible for tracking opportunities, maintaining profitability, and building strong relationships with stakeholders to ensure effective service delivery.
On-site · Mississauga
The Accounts Payable Administrator is responsible for processing invoices, employee expenses, and p-card transactions while ensuring accurate financial record keeping. They also coordinate weekly cheque runs, reconcile vendor statements, and assist the team with month-end accruals.
On-site · Montréal
The electromechanic performs preventive and corrective maintenance on building mechanical, electrical, and ventilation systems. They are responsible for diagnosing issues, documenting repairs, and ensuring the safe and reliable operation of building infrastructure.
Hybrid
The Service Coordinator provides customer service support and manages the scheduling and dispatching of technical field staff. They are also responsible for documenting service requests, processing work orders, and preparing small quotations.
Hybrid · Mississauga
The System Designer is responsible for designing and developing BAS system layouts, wiring diagrams, and material specifications while ensuring compliance with project requirements and budgetary guidelines. They also perform functional testing of programming and coordinate with project managers to ensure timely delivery of as-built documentation and commissioning checklists.
Hybrid · Calgary
The Mechanical Project Manager is responsible for the end-to-end planning, execution, and completion of mechanical and HVAC projects for various clients. They will manage project budgets, schedules, subcontractors, and client relationships while ensuring compliance with safety policies and technical standards.
