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 Organization Job Type Location Deadline
2024-12-19 Park Attendant Toronto and Region Conservation Authority Seasonal Richmond Hill 2025-02-28
2024-12-19 Cook Toronto and Region Conservation Authority Seasonal Richmond Hill 2025-02-28
2025-01-13 Engineer, Hydrology and Hydraulics Credit Valley Conservation Full-Time Mississauga 2025-02-27
2025-01-13 Field Staff, Restoration Infrastructure (Nursery Production) Toronto and Region Conservation Authority Seasonal Woodbridge 2025-02-28
2025-01-15 Park Attendant, Gate Niagara Peninsula Conservation Authority Seasonal Various locations across the Niagara Peninsula Watershed 2025-02-28
2025-01-15 Park Attendant, Security/Maintenance Niagara Peninsula Conservation Authority Seasonal Various locations across the Niagara Peninsula Watershed 2025-02-28
2025-01-15 Program Associate, Education Niagara Peninsula Conservation Authority Seasonal Various locations across the Niagara Peninsula watershed 2025-02-28
2025-01-19 Wetland Monitoring Assistant Central Lake Ontario Conservation Authority Seasonal Oshawa 2025-02-21
2025-01-19 Terrestrial Monitoring Assistant Central Lake Ontario Conservation Authority Seasonal Oshawa 2025-02-21
2025-01-19 Records and Information Management Student Central Lake Ontario Conservation Authority Seasonal Oshawa 2025-02-21
2025-01-19 Park Labourers Central Lake Ontario Conservation Authority Seasonal Oshawa 2025-02-21
2025-01-19 GIS Assistant Technician, Student Central Lake Ontario Conservation Authority Seasonal Oshawa 2025-02-21
2025-01-20 Aquatic Monitoring Assistants Central Lake Ontario Conservation Authority Seasonal Oshawa 2025-02-21
2025-01-20 Senior Park Attendant Toronto and Region Conservation Authority Seasonal Caledon East 2025-05-15
2025-01-19 Clerical Support Toronto and Region Conservation Authority Seasonal Caledon 2025-05-15
2025-01-20 Park Attendant Toronto and Region Conservation Authority Seasonal Caledon East 2025-05-15
2025-01-20 Water Resources Engineering Internship Mississippi Valley Conservation Authority Seasonal Carleton Place 2025-03-01
2025-01-19 Museum Guide Mississippi Valley Conservation Authority Seasonal Almonte 2025-03-01
2025-01-20 Summer Program Counsellor Mississippi Valley Conservation Authority Seasonal Almonte 2025-03-01
2025-01-20 Crew Member, Conservation Parks Credit Valley Conservation Seasonal Halton Hills 2025-02-23
2025-01-20 Assistant, Invasive Species Management Credit Valley Conservation Seasonal Caledon 2025-02-26
2025-01-22 Field Staff, Restoration and Infrastructure (The Meadoway) Toronto and Region Conservation Authority Contract Woodbridge 2025-02-28
2025-01-22 Senior Park Attendant Toronto and Region Conservation Authority Seasonal Brampton 2025-03-01
2025-01-22 Park Attendant Toronto and Region Conservation Authority Seasonal Brampton 2025-06-15
2025-01-22 Lifeguard Toronto and Region Conservation Authority Seasonal Brampton 2025-06-15
2025-01-22 Head Life Guard Toronto and Region Conservation Authority Seasonal Brampton 2025-04-30
2025-01-22 Clerical Support Toronto and Region Conservation Authority Seasonal Brampton 2025-03-30
2025-01-22 Assistant Head Lifeguard Toronto and Region Conservation Authority Seasonal Brampton 2025-04-30
2025-01-23 Civil Engineer Mississippi Valley Conservation Authority Full-Time Carleton Place 2025-03-01
2025-01-27 Camp Counsellor (Overnight) Toronto and Region Conservation Authority Seasonal Caledon 2025-02-24
2025-01-27 Camp Counsellor Toronto and Region Conservation Authority Seasonal Various 2025-02-24
2025-01-28 Maintenance Operations Technician Maitland Conservation Seasonal Benmiller 2025-02-28
2025-01-28 Student and Seasonal Positions Maitland Conservation Seasonal Benmiller 2025-02-28
2025-01-28 Security Positions Maitland Conservation Seasonal Benmiller 2025-02-28
2025-01-28 Conservation Area Supervisor Long Point Region Conservation Authority Seasonal Various Locations around the Long Point Watershed 2025-02-28
2025-01-28 Conservation Area Assistant Supervisor Long Point Region Conservation Authority Seasonal Various Locations around the Long Point Watershed 2025-02-28
2025-01-28 Conservation Area Support Staff Long Point Region Conservation Authority Seasonal Various Locations around the Long Point Watershed 2025-02-28
2025-01-28 Gate Attendant/Maintenance Worker Long Point Region Conservation Authority Seasonal Various Locations around the Long Point Watershed 2025-02-28
2025-01-28 Pool / Maintenance Worker Long Point Region Conservation Authority Seasonal Port Rowan 2025-02-28
2025-01-28 Historic Site Interpreter Long Point Region Conservation Authority Seasonal Port Rowan 2025-02-28
2025-01-30 Lawn Maintenance Saugeen Valley Conservation Authority Seasonal Formosa 2025-08-31
2025-01-30 Gate and Park Maintenance Saugeen Valley Conservation Authority Seasonal Formosa 2025-08-31
2025-01-30 Security and Park Maintenance Saugeen Valley Conservation Authority Seasonal Formosa 2025-08-31
2025-01-30 Park and Trail Maintenance Saugeen Valley Conservation Authority Seasonal Formosa 2025-08-31
2025-01-31 Crew Members Kettle Creek Conservation Authority Seasonal St. Thomas 2025-03-07
2025-02-05 Clerical Support Toronto and Region Conservation Authority Seasonal Vaughan 2025-02-28
2025-02-03 Crew Leader Toronto and Region Conservation Authority Contract Woodbridge 2025-03-02
2025-02-04 Crew Member, Watershed Monitoring (Benthos) Credit Valley Conservation Seasonal Mississauga 2025-02-28
2025-02-04 Crew Member, Watershed Monitoring Credit Valley Conservation Seasonal Mississauga 2025-02-28
2025-02-04 Crew Leader, Watershed Monitoring (Fish Community) Credit Valley Conservation Seasonal Mississauga 2025-02-28
2025-02-04 Crew Member, Watershed Monitoring (Fish Community) Credit Valley Conservation Seasonal Mississauga 2025-02-28
2025-02-04 Clerical Support Toronto and Region Conservation Authority Seasonal Brampton 2025-02-28
2025-02-04 Environmental Resource Technician Rideau Valley Conservation Authority Contract Manotick 2025-02-21
2025-02-04 Regulations Inspector, Septic Rideau Valley Conservation Authority Contract Carleton Place 2025-02-21
2025-02-04 Field Staff, Restoration and Infrastructure (Toronto Waterfront Cormorant Management) Toronto and Conservation Authority Seasonal Woodbridge 2025-02-28
2025-02-04 Field Staff, Restoration and Infrastructure (Seasonal - Tree Planting) Toronto and Conservation Authority Seasonal Woodbridge 2025-02-28
2025-02-05 Research Analyst Toronto and Region Conservation Authority Contract Concord 2025-02-23
2025-02-05 Senior Park Attendant Toronto and Region Conservation Authority Seasonal Brampton 2025-02-28
2025-02-05 Senior Park Attendant Toronto and Region Conservation Authority Seasonal Brampton 2025-02-28
2025-02-05 Park Attendant Toronto and Region Conservation Authority Seasonal Vaughan 2025-02-28
2025-02-05 Park Attendant Toronto and Region Conservation Authority Seasonal Brampton 2025-02-28
2025-02-05 Accounting Assistant Conservation Ontario Contract Newmarket / Remote 2025-03-09
2025-02-10 Lands Data Technicians Conservation Halton Contract Milton 2025-02-28
2025-02-05 Supervisor of Communications & Marketing Grand River Conservation Authority Full-Time Cambridge 2025-02-21
2025-02-10 Program Associate, Watershed Monitoring Niagara Peninsula Conservation Authority Seasonal Various locations across the Niagara Peninsula watershed 2025-02-21
2025-02-10 Program Associate, Restoration Niagara Peninsula Conservation Authority Contract Various locations across the Niagara Peninsula watershed 2025-02-21
2025-02-12 Program Associate, Trees for All Niagara Peninsula Conservation Authority Contract Various locations across the Niagara Peninsula watershed 2025-02-21
2025-02-10 Crew Member, Watershed Monitoring (Fauna) Credit Valley Conservation Seasonal Mississauga 2025-02-28
2025-02-10 Crew Member, Watershed Monitoring (Flora) Credit Valley Conservation Seasonal Mississauga 2025-02-28
2025-02-10 Assistant, Natural Heritage Management Credit Valley Conservation Seasonal Mississauga 2025-02-23
2025-02-12 Specialist, Information Management (Junior Developer) Credit Valley Conservation Contract Mississauga 2025-02-23
2025-02-10 Planning Administrator Lake Simcoe Region Conservation Authority Contract Newmarket 2025-02-21
2025-02-10 Communications Advisor Lake Simcoe Region Conservation Authority Contract Newmarket 2025-02-21
2025-02-10 Forestry Assistant Long Point Region Conservation Authority Contract Tillsonburg 2025-02-28
2025-02-12 Source Water Hydrogeologist Grand River Conservation Authority Full-Time Cambridge 2025-02-28
2025-02-12 Interpretive Program Guide Grand River Conservation Authority Part-Time Various locations across the Grand River Watershed 2025-02-24
2025-02-12 Conservation Services Technician St. Clair Region Conservation Authority Contract Strathroy 2025-03-14
2025-02-12 Climate Change Coordinator Hamilton Conservation Authority Full-Time Ancaster 2025-02-28
2025-02-12 Park Attendant Toronto and Region Conservation Authority Seasonal Pickering 2025-02-24
2025-02-12 Grounds Maintenance Worker Hamilton Conservation Authority Seasonal Ancaster 2025-03-01
2025-02-10 Gate Attendant Hamilton Conservation Authority Seasonal Hamilton 2025-03-01
2025-02-12 Security Staff Hamilton Conservation Authority Seasonal Hamilton 2025-03-01
2025-02-12 Reforestation Maintenance Assistant Lower Thames Valley Conservation Authority Seasonal Chatham 2025-03-03
2025-02-12 Source Water Hydrogeologist Grand River Conservation Authority Full-Time Cambridge 2025-02-28
2025-02-12 GPS Survey Summer Student Ganaraska Region Conservation Authority Seasonal Port Hope 2025-03-14
2025-02-12 Trail Inspection & Mapping Summer Student Ganaraska Region Conservation Authority Seasonal Port Hope 2025-03-14
2025-02-12 Teacher Toronto and Region Conservation Authority Contract Richmond Hill 2025-02-21
2025-02-12 Flood Operations Specialist Nottawasaga Valley Conservation Authority Full-Time Utopia 2025-02-21
2025-02-12 Conservation Areas Assistant Kawartha Conservation Seasonal Lindsay 2025-02-28
2025-02-12 Administrative Assistant Kawartha Conservation Seasonal Lindsay 2025-02-28
2025-02-12 Environmental Field Technician Kawartha Conservation Seasonal Lindsay 2025-02-28
2025-02-12 Planning and Permitting Assistant Kawartha Conservation Seasonal Lindsay 2025-02-28
2025-02-12 Specialist, Information Management (Junior Developer) Credit Valley Conservation Contract Mississauga 2025-02-23
2025-02-12 Coordinator, Fundraising Credit Valley Conservation Contract Mississauga 2025-02-27
2025-02-12 Source Water Hydrogeologist Grand River Conservation Authority Full-Time Cambridge 2025-02-28
2025-02-12 Lifeguard Upper Thames River Conservation Authority Seasonal London 2025-02-25
2025-02-12 Lifeguard Upper Thames River Conservation Authority Seasonal Woodstock 2025-02-25
2025-02-12 Lifeguard Upper Thames River Conservation Authority Seasonal St. Mary's 2025-02-25
2025-02-12 Tree Planter Upper Thames River Conservation Authority Seasonal London 2025-02-25
2025-02-13 Park Attendant Toronto and Region Conservation Authority Contract Woodbridge 2025-03-02
2025-02-13 Environmental Technicians Otonabee Conservation Seasonal Peterborough 2025-03-05
2025-02-13 Plan Review & Permitting Assistant Otonabee Conservation Seasonal Peterborough 2025-03-05
2025-02-13 Land Use Planner II Upper Thames River Conservation Authority Full-Time London 2025-02-25
2025-02-13 Monitoring Technicians Conservation Halton Contract Administration Office/Remote 2025-02-27
2025-02-13 Monitoring Field Technicians Conservation Halton Contract Administration Office/Remote 2025-02-27
2025-02-14 Coordinator, Project Controls Toronto and Region Conservation Authority Contract Woodbridge 2025-02-27
2025-02-14 Assistant Environmental Technician Toronto and Region Conservation Authority Contract Woodbridge 2025-03-06
2025-02-14 Analyst, Sustainable Technologies Toronto and Region Conservation Authority Full-Time Woodbridge 2025-02-27
2025-02-14 Assistant Archaeologist Toronto and Region Conservation Authority Contract North York 2025-02-28
2025-02-18 Coordinator, Niagara River Remedial Action Plan (SGE) Niagara Peninsula Conservation Authority (NPCA) Full-Time Thorold 2025-03-02
2025-02-18 Park Operations Technician (Operations) Upper Thames River Conservation Authority Full-Time London 2025-02-25
2025-02-18 Livestock Labourer Toronto and Region Conservation Authority Contract North York 2025-03-04
2025-02-20 Senior Engineer, Water Resources Engineering Toronto and Region Conservation Authority Full-Time Toronto 2025-03-04
2025-02-20 Agricultural Stewardship Technician Kawartha Conservation Full-Time Lindsay 2025-03-02
2025-02-20 Conservation Areas Technician Ganaraska Region Conservation Authority Contract Campbellcroft 2025-03-31
2025-02-20 Environmental Technician Ganaraska Region Conservation Authority Full-Time Port Hope 2025-03-31
2025-02-20 Environmental Technician Ganaraska Region Conservation Authority Contract Port Hope 2025-03-31
2025-02-20 Crew Leader, Development & Engineering Services (Urban Forestry Toronto and Region Conservation Authority Seasonal Toronto 2025-03-07
2025-02-20 Field Staff, Development & Engineering Services (Urban Forestry) Toronto and Region Conservation Authority Seasonal Toronto 2025-03-07

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.