Maintenance Trades Assistant

Maintenance Trade Assistant

Competition No: 2026-SLPC-2146

Classification: Maintenance Mechanic 3

Compensation Group: OPSEU – Operational and Maintenance

Salary Range: $30.90–$33.50 per hour

Period of Employment: March – January, Group 3 Seasonal Recurring

Hours of Work: 36.25 hours per week

Division: Maintenance and Operations

Location: Maintenance and Operations

Posting Date: July 8, 2026

Closing Date: July 22, 2026

Language of Position: English

Area of Search: Open

• Embody SLPC equity, diversity and inclusion principles while interacting with staff and guests.
• Provide semi‑skilled carpentry services, working with qualified skilled carpenters, other trades persons and helpers in the construction, restoration and maintenance of modern and historic buildings and structures.
• Provide support to service contractors.
• Winterize SLPC buildings and open buildings for the spring season.
• Maintain shop equipment and ensure tools are in good working order.
• Support special events as required.
• Assist other St. Lawrence Parks Commission staff with various maintenance/repair work.
• Operate agricultural tractors and attachments for the movement of equipment and materials.
• Inspect buildings/assets for maintenance and other requirements and report to supervisor.
• Research and procure related materials.
• Maintain/monitor equipment including pumps, filters, alarms, ventilation and controls.

• Valid Ontario Class G driver’s licence.

• Experience in the construction and maintenance of new and period structures.
• Knowledge of the techniques, equipment and tools associated with construction maintenance work.
• Knowledge and experience in historical building methods to ensure accurate representation of buildings and structures.
• Demonstrated ability to perform a variety of semi‑skilled tasks associated with carpentry and other trades.
• Experience and knowledge in the safe and efficient use of manual and electrical hand tools.
• Ability to understand simple plans, diagrams and blueprints and to carry out written or verbal instructions.
• Ability to work effectively with minimal supervision.
• Ability to work on roofs and at various heights.
• Ability to meet the physical demands of the position.
• Knowledge of the Occupational Health and Safety Act as it pertains to the work being performed.

If you’re excited about this position and meet most, but not all, of the listed qualifications, please still consider applying.

• Part of one of the largest employers in Ontario, the Ontario Public Service, providing opportunities for career advancement in the province.
• A supportive team environment.
• Staff discounts.
• Employee and Family Assistance Program (EFAP).
• Option to join a pension plan.
• Paid benefits.
• Percentage paid in lieu of vacation and statutory holidays.

• Apply online at
• Your cover letter and résumé combined should not exceed five pages.
• Customize your cover letter and résumé to the qualifications listed above, using concrete examples to demonstrate how you meet the requirements.
• OPS employees are required to quote their WIN employee r when applying.
• External candidates must identify their prior employment in the Ontario Public Service, including positions, dates of employment and any re‑employment restrictions.

The St. Lawrence Parks Commission is committed to employment equity and welcomes applications from people with disabilities, Indigenous, Black and racialized individuals, and people from diverse ethnic and cultural backgrounds, sexual orientations, gender identities and expressions. The Commission is committed to an inclusive, barrier‑free selection process and will make accommodations throughout the recruitment and selection process for applicants with disabilities. For a copy of this posting in an alternative format or to request an accommodation, contact Human Resources at 1‑800‑437‑2233 ext.

1401. Information received regarding accommodation requests will be handled confidentially.