Building Serviceperson I

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of our workforce, you can do what you do best, every day. Learn more about our recruitment process. Job Requisition ID: 2026-02337 Time Type: Full time Employee Group: Union Job Category: Plant Operations
- Building Employment Type: Permanent Department: Facilities
- Building Maintenance I Hiring Range: $41.55 Posting Information: This posting is for an existing vacancy. The internal posting deadline for this position is August 27, 2026 at 11:59PM. A G License / Driver's Abstract, Red Seal Certification is required.

Job Description
Primary Purpose The Building Service Person 1 – Roofing Mechanic participates in all facets of roofing and building envelope maintenance including corrective and preventive work. Assigned tasks include also reconstruction and restoration work primarily related to building roof systems, flashings, and other related aspects of the exterior building envelope. Key Accountabilities Operations
- Assesses water-related/building envelope service calls to determine the location and cause of infiltration.
- Clearly documents water leaks indicating the source to be communicated to appropriate trades for repair where required (paper of electronic format).
- Completes a variety of roof repairs and water/damp-proofing where required.
- Participates in a regularly scheduled rooftop preventative maintenance program.
- Inspects and maintains roof flashings and any other aspects of the exterior building envelope as required.
- May assist with the sourcing and requisitioning of materials, supplies, tools, and support equipment/services. Inspections
- Inspects and maintains roof flashings and any other aspects of the exterior building envelope as required. Installations
- Assists with design aspects of new installations or repairs to assure safety, functionality, and compatibility with existing building envelope.
- Assists with coordination of work of external suppliers as requested. Customer Service
- Provides excellent customer service through courteous and professional interactions with clients, co-workers and the campus community.
- Responds to work orders and discretionary work assignments requested by academic and administrative support units.
- Performs work in an organized manner to minimize client impact.
- Other coordinates the work of employees assigned to assist with tasks.
- Performs work of other trades as required to the limit of their skill, training and code requirements.
- Works cooperatively with other trades, service providers and contractors. Health & Safety
- In consideration of the University's commitment to the safety and well-being of all faculty, support staff, students, and visitors, responsible for ensuring University facilities and departmental activities are compliant with all applicable legislation, regulations, codes, and standards related to facilities operations as well as occupational health and environmental safety. Active in health and safety and incident prevention by adhering to departmental policy, procedures, and safe work practices required by the University health, safety and environment management system (HSEMS), and in accordance with relevant health and safety legislation, developing and enhancing a safety culture among support staff. Required Qualifications Education
- Minimum of an Ontario Secondary School Diploma (OSSD) Licensed Roofer – 449A Red seal with Certificate Qualification and Certificate of Apprenticeship in the Province of Ontario Experience
- Minimum of five (5) years recent experience as a Roofer.
- Work experience within major institutional sector(s), such as education, post-secondary education, medical/ hospital, or related construction industry, may be preferred. Knowledge/Skills/Abilities
- Sound knowledge of the trade, including the various types and application procedures of roofing membranes (i.e., built-up roofing [BUR], modified bitumen roofing (mod-bit), single ply roofing including TPO, PVC, EPDM, green roofs, sloped metal roofing, etc.) and installation methods (i.e., inverted/protected and warm roofs).
- Good understanding of the characteristics of various insulation materials and vapour retarders, drainage boards, flashing membranes, field sheets and flashings.
- Knowledge of various roofing accessories and installation requirements, required for flat roofs, including drains, walkways, protective ballast, fall arrest anchors, guards, etc.
- Must have sound mathematical skills and the ability to read and interpret construction drawings/specifications, make accurate material takeoffs and estimates, and write summary reports of condition assessment surveys