If you have questions about our job postings, please email hr@conservationontario.ca
Careers
Please browse our list of current employment opportunities.
| Date Posted | Position Title | Number of Positions | Organization | Job Type | City | Deadline |
|---|---|---|---|---|---|---|
| 2026-01-13 | Habitat Restoration Technician (Tree Planter) | 1 | Essex Region Conservation Authority | Seasonal | Essex | 2026-01-30 |
| 2025-12-23 | Aquatic Monitoring Assistant | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-27 |
| 2025-12-23 | Park Labourer | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-06 |
| 2025-12-23 | Senior Park Labourer | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-06 |
| 2025-12-23 | Senior Water Resources Technician | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-27 |
| 2025-12-23 | Water Resources Technician | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-27 |
| 2025-12-23 | Wetland Monitoring Assistant | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-27 |
| 2025-12-23 | Terrestrial Monitoring Assistant | 1 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-27 |
| 2025-12-23 | Records and Information Management Student | 2 | Central Lake Ontario Conservation Authority | Contract | Oshawa | 2026-02-27 |
| 2025-12-27 | Student Customer Service Representative | 10 | Grand River Conservation Authority | Contract | Various locations across the Grand River Watershed | 2026-02-01 |
| 2025-12-27 | Student Conservation Area Ranger, Security | 1 | Grand River Conservation Authority | Contract | Various locations across the Grand River Watershed | 2026-02-01 |
| 2025-12-27 | Student Lifeguard | 6 | Grand River Conservation Authority | Contract | Dunnville and Brantford | 2026-02-01 |
| 2025-12-27 | Student Operations Service Crew | 10 | Grand River Conservation Authority | Full-Time | Various locations across the Grand River Watershed | 2026-02-01 |
| 2025-12-27 | Student Conservation Lands Operations Service Crew | 1 | Grand River Conservation Authority | Contract | Cambridge | 2026-02-01 |
| 2026-01-06 | Park Attendant | 25 | Toronto and Region Conservation Authority | Seasonal | Richmond Hill | 2026-03-09 |
| 2026-01-06 | Park Attendant | 10 | Toronto and Region Conservation Authority | Seasonal | Whitchurch-Stouffville | 2026-03-09 |
| 2026-01-08 | Lifeguard | 1 | Toronto and Region Conservation Authority | Seasonal | Richmond Hill | 2026-01-30 |
| 2026-01-08 | Field Staff, Restoration and Infrastructure (Planting) | 1 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-01-28 |
| 2026-01-08 | Crew Leader, Planting | 1 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-01-28 |
| 2026-01-11 | Crew Leader, Community Stewardship (Community/Corporate) | 1 | Credit Valley Conservation | Seasonal | Mississauga and Caledon | 2026-02-01 |
| 2026-01-11 | Specialist, Integrated Water Management | 1 | Credit Valley Conservation | Full-Time | Mississauga | 2026-01-31 |
| 2026-01-11 | Crew Leader, Community Stewardship (Youth) | 1 | Credit Valley Conservation | Seasonal | Mississauga and Caledon | 2026-02-01 |
| 2026-01-12 | Conservation Areas Assistant | 1 | Kawartha Conservation | Seasonal | Lindsay | 2026-02-20 |
| 2026-01-12 | Communications Technologist | 1 | Kawartha Conservation | Seasonal | Lindsay | 2026-02-20 |
| 2026-01-12 | Environmental Field Technician | 1 | Kawartha Conservation | Seasonal | Lindsay | 2026-02-20 |
| 2026-01-12 | Camp Counsellor, Overnight | 1 | Toronto and Region Conservation Authority | Seasonal | Richmond Hill | 2026-01-30 |
| 2026-01-12 | Camp Counsellor, Seasonal | 4 | Toronto and Region Conservation Authority | Seasonal | Richmond Hill | 2026-01-30 |
| 2026-01-12 | Park Attendant, Gate | 1 | Niagara Peninsula Conservation Authority (NPCA) | Seasonal | Niagara Region | 2026-03-07 |
| 2026-01-12 | Park Attendant, Security/Maintenance | 1 | Niagara Peninsula Conservation Authority (NPCA) | Seasonal | Niagara Region | 2026-03-07 |
| 2026-01-12 | Park Services Representative | 2 | Niagara Peninsula Conservation Authority (NPCA) | Seasonal | Niagara Region | 2026-02-13 |
| 2026-01-12 | Program Associate, Education | 1 | Niagara Peninsula Conservation Authority (NPCA) | Seasonal | Niagara Region | 2026-03-07 |
| 2026-01-12 | Technician, Watershed Monitoring | 1 | Credit Valley Conservation | Full-Time | Mississauga | 2026-02-01 |
| 2026-01-12 | Nature Explorers Summer Camp Instructor | 1 | Cataraqui Conservation | Seasonal | Kingston | 2026-01-30 |
| 2026-01-12 | Program Attendant - Maple Madness Program | 3 | Cataraqui Conservation | Contract | Kingston | 2026-01-30 |
| 2026-01-13 | Grounds and Facilities Maintenance Assistant | 1 | Essex Region Conservation Authority | Contract | Essex | 2026-01-30 |
| 2026-01-13 | Senior Conservation Area Technician | 1 | Essex Region Conservation Authority | Full-Time | Essex | 2026-01-30 |
| 2026-01-13 | Student Accounting Assistant | 1 | Grand River Conservation Authority | Contract | Cambridge | 2026-02-08 |
| 2026-01-13 | Field Staff, Restoration and Infrastructure | 1 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-02-01 |
| 2026-01-13 | Assistant Campground Supervisor | 2 | Otonabee Conservation | Seasonal | Peterborough | 2026-02-06 |
| 2026-01-13 | Water Resource Engineer | 1 | Otonabee Conservation | Full-Time | Peterborough | 2026-02-02 |
| 2026-01-13 | Field Staff, Restoration and Infrastructure (Invasive/Meadow) | 1 | Toronto & Region Conservation Authority | Seasonal | Toronto | 2026-02-08 |
| 2026-01-13 | Crew Leader (The Meadoway) | 1 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-02-01 |
| 2026-01-13 | Senior Planner | 1 | Toronto and Region Conservation Authority | Full-Time | Toronto | 2026-01-27 |
| 2026-01-14 | Conservation Area / Gatehouse Attendant | 6 | Raisin Region Conservation Authority | Contract | Cornwall | 2026-02-06 |
| 2026-01-14 | Canteen Attendant | 2 | Raisin Region Conservation Authority | Contract | Cornwall | 2026-02-06 |
| 2026-01-14 | Nature Interpreter | 1 | Raisin Region Conservation Authority | Contract | Cornwall | 2026-02-06 |
| 2026-01-14 | Conservation Area Supervisor | 5 | Long Point Region Conservation Authority | Seasonal | Various Locations around the Long Point Watershed | 2026-03-01 |
| 2026-01-14 | Conservation Area Assistant Supervisor | 5 | Long Point Region Conservation Authority | Seasonal | Various Locations around the Long Point Watershed | 2026-03-01 |
| 2026-01-14 | Conservation Area Support Staff | 10 | Long Point Region Conservation Authority | Seasonal | Various Locations around the Long Point Watershed | 2026-03-01 |
| 2026-01-14 | Gate Attendant/Maintenance Worker | 13 | Long Point Region Conservation Authority | Seasonal | Various Locations around the Long Point Watershed | 2026-03-01 |
| 2026-01-19 | Pool / Maintenance Worker | 1 | Long Point Region Conservation Authority | Seasonal | Port Rowan | 2026-05-11 |
| 2026-01-19 | Property Agent | 1 | Toronto and Region Conservation Authority | Full-Time | Toronto | 2026-01-30 |
| 2026-01-19 | Planning Ecologist | 1 | Lower Trent Conservation | Full-Time | Trenton | 2026-02-04 |
| 2026-01-19 | Park Attendant | 1 | Raisin Region Conservation Authority | Contract | Summerstown | 2026-02-06 |
| 2026-01-19 | Conservation Technician | 1 | Raisin Region Conservation Authority | Contract | Summerstown and Cornwall | 2026-02-06 |
| 2026-01-19 | Marina Attendant | 1 | Raisin Region Conservation Authority | Contract | Cornwall | 2026-02-06 |
| 2026-01-20 | Lands Specialist | 1 | Conservation Halton | Full-Time | Burlington | 2026-02-01 |
| 2026-01-19 | Director, Watershed Management Services | 1 | Essex Region Conservation Authority | Full-Time | Essex | 2026-02-13 |
| 2026-01-19 | Coastal Resilience Specialist | 1 | Maitland Conservation | Contract | Wroxeter | 2026-02-05 |
| 2026-01-19 | Environmental Planner, Regulations Officer | 1 | Maitland Conservation | Contract | Wroxeter | 2026-02-05 |
| 2026-01-19 | Park Maintenance Technician | 1 | Rideau Valley Conservation Authority | Full-Time | Kars | 2026-02-13 |
| 2026-01-19 | Watershed Monitoring Technician | 1 | Rideau Valley Conservation Authority | Full-Time | Manotick | 2026-02-13 |
| 2026-01-19 | Regulations Assistant | 1 | Rideau Valley Conservation Authority | Full-Time | Manotick | 2026-02-13 |
| 2026-01-19 | Environmental Technician | 1 | Rideau Valley Conservation Authority | Full-Time | Manotick | 2026-02-13 |
| 2026-01-19 | Environmental Technician | 1 | Rideau Valley Conservation Authority | Full-Time | Carleton Place | 2026-02-13 |
| 2026-01-19 | Records Assistant | 1 | Rideau Valley Conservation Authority | Full-Time | Manotick | 2026-02-13 |
| 2026-01-19 | Engineering Intern | 1 | Rideau Valley Conservation Authority | Full-Time | Manotick | 2026-02-13 |
| 2026-01-19 | Day Camp Counsellor / Lifeguard / Educator | 1 | Rideau Valley Conservation Authority | Full-Time | Kars | 2026-02-13 |
| 2026-01-19 | Camp Counsellor, Seasonal | 4 | Toronto and Region Conservation Authority | Seasonal | Toronto | 2026-02-01 |
| 2026-01-19 | Student Head Lifeguard | 1 | Grand River Conservation Authority | Full-Time | Brantford | 2026-02-01 |
| 2026-01-19 | Head Camp Counsellor, Seasonal | 1 | Toronto and Region Conservation Authority | Seasonal | Goodwood | 2026-01-30 |
| 2026-01-19 | Assistant Environmental Technician (Invasives Species Management/Meadow Restoration) | 1 | Toronto Region Conservation Authority | Contract | Toronto | 2026-02-02 |
| 2026-01-20 | Field Staff, Restoration and Infrastructure (Community Stewardship Program - Seasonal) | 1 | Toronto Region Conservation Authority | Full-Time | Toronto | 2026-02-12 |
| 2026-01-20 | Crew Leader (Community Stewardship Program) | 1 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-02-12 |
| 2026-01-20 | Field Staff, Restoration and Infrastructure (Nursery Operations) | 1 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-02-05 |
| 2026-01-20 | Senior Field Staff (Nursery Production) - Seasonal | 2 | Toronto Region Conservation Authority | Seasonal | Toronto | 2026-02-05 |
| 2026-01-20 | Project Manager, Restoration and Infrastructure | 1 | Toronto Region Conservation Authority | Contract | Toronto | 2026-02-02 |
| 2026-01-20 | Technologist, Environmental | 1 | Toronto Region Conservation Authority | Contract | Toronto | 2026-02-03 |
| 2026-01-21 | Student Water Resources Assistant | 1 | Grand River Conservation Authority | Contract | Cambridge | 2026-02-04 |
| 2026-01-21 | Assistant Conservation Area Technicians | 2 | Otonabee Conservation | Seasonal | Peterborough | 2026-02-20 |
| 2026-01-21 | Campground Operations/ Gatehouse Attendant | 1 | Otonabee Conservation | Seasonal | Peterborough | 2026-02-20 |
| 2026-01-21 | Assistant Marina Supervisor, Peterborough Marina | 2 | Otonabee Conservation. | Seasonal | Peterborough | 2026-02-11 |
| 2026-01-21 | Marina Attendants, Peterborough Marina | 5 | Otonabee Conservation | Seasonal | Peterborough | 2026-02-20 |
| 2026-01-23 | Custodian | 1 | Toronto and Region Conservation Authority | Contract | Goodwood | 2026-02-04 |
| 2026-01-23 | GIS & Data Analyst | 1 | Toronto and Region Conservation Authority | Full-Time | Toronto | 2026-02-05 |
| 2026-01-23 | Environmental Education Associate | 1 | Nottawasaga Valley Conservation Authority | Part-Time | Utopia | 2026-02-06 |
| 2026-01-23 | Grounds Maintenance Worker | 5 | Hamilton Conservation Authority | Seasonal | Hamilton | 2026-02-14 |
| 2026-01-23 | Manager, Lands & Stewardship | 1 | North Bay-Mattawa Conservation Authority | Full-Time | North Bay | 2026-02-13 |
| 2026-01-23 | Planning & Regulations Analyst | 1 | Conservation Halton | Full-Time | Administration Office/Remote | 2026-02-08 |
| 2026-01-23 | Resource Planner | 1 | Grand River Conservation Authority | Full-Time | Cambridge | 2026-02-05 |
| 2026-01-23 | Project Coordinator (Construction Services - Contract Management) | 1 | Toronto Region Conservation Authority | Contract | Toronto | 2026-02-06 |
| 2026-01-26 | Conservation Area Maintenance Worker | 1 | Hamilton Conservation Authority | Contract | Hamilton | 2026-02-19 |
| 2026-01-26 | Building Official, Inspector (On-site Sewage Systems) | 1 | North Bay-Mattawa Conservation Authority | Contract | North Bay | 2026-02-09 |
| 2026-01-26 | Summer and Seasonal Positions | 1 | Maitland Conservation | Seasonal | Benmiller | 2026-02-27 |
| 2026-01-26 | Crew Leader, Research and Monitoring | 1 | Toronto and Region Conservation Authority | Contract | Woodbridge | 2026-02-06 |
| 2026-01-26 | Field Staff, Development and Engineering Services | 1 | Toronto and Region Conservation Authority | Seasonal | Woodbridge | 2026-02-06 |
| 2026-01-26 | Head Camp Counsellor, Seasonal | 1 | Toronto and Region Conservation Authority | Seasonal | Toronto | 2026-01-30 |
| 2026-01-26 | Cook | 1 | Toronto and Region Conservation Authority | Contract | Toronto | 2026-02-06 |
| 2026-01-26 | Cook | 2 | Toronto and Region Conservation Authority | Contract | Caledon | 2026-02-06 |
| 2026-01-26 | Custodian | 1 | Toronto and Region Conservation Authority | Seasonal | North York | 2026-02-02 |
Conservation Ontario is an Equal Opportunity Employer. In accordance with Accessibility for Ontarians with Disabilities Act, 2005, Conservation Ontario will provide accommodations throughout the recruitment, selection and/or assessment process to applicants with disabilities.