Working with our partners to protect the local environment and build sustainable communities.
Toronto, Ontario
TRCA’s commitment to its employees has earned recognition for a second consecutive year as one of Greater Toronto’s Top Employers for 2026, reflecting the organization’s dedication to fostering a workplace that empowers its team to deliver positive impact. For the second consecutive year, TRCA is also proud to be named one of Canada’s Greenest Employers for 2026, recognizing our leadership in environmental stewardship. TRCA’s vast jurisdiction comprises the following nine watersheds, plus their collective Lake Ontario waterfront shorelines: • Carruthers Creek • Don River • Duffins Creek • Etobicoke Creek • Highland Creek • Humber River • Mimico Creek • Petticoat Creek • Rouge River More than 3.5 million people live within TRCA-managed watersheds, and many others work in and visit destinations across our jurisdiction. The population within TRCA’s jurisdiction is expected to grow significantly in the years to come. These watersheds span six upper-tier and 15 lower-tier municipalities. Some of Canada’s largest and fastest growing municipalities, including Toronto, Markham and Vaughan, are located entirely within the TRCA watershed jurisdiction. TRCA will continue the vital work of protecting the integrity and health of the rivers and creeks in the jurisdiction, developing a system of green and natural spaces that sustains local ecosystems, and advancing sustainable practices that will improve people’s lives within our growing region.
Hybrid · Toronto
The Research Analyst provides technical expertise in ecosystem, green infrastructure, and climate science data collection to inform land use and watershed management decisions. They are responsible for managing databases, conducting geo-spatial assessments, and preparing technical reports and data visualizations for stakeholders.
On-site · Woodbridge
The Crew Leader oversees daily environmental inventory and monitoring fieldwork, including fish and water quality sampling. They are responsible for coordinating staff, ensuring health and safety compliance, and maintaining monitoring equipment.
Hybrid · Vaughan
The Technologist provides technical advice, planning, and coordination for ecosystem management and restoration projects including wetlands, streams, and forests. They are responsible for monitoring project implementation, managing databases, and ensuring compliance with regulatory requirements.
On-site · Richmond Hill
The Park Attendant is responsible for providing exceptional customer service and maintaining TRCA lands, trails, and facilities. Duties include grounds maintenance, cleaning, processing admissions, and ensuring visitor safety.