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238+ Environment jobs in St Catharines

Find 238 environment offers in St Catharines. Compare salaries and apply directly.

238

job offers found

· Page 1 / 12
Oakville

Job Details Permanent Full Time (CUPE 136) Posting Status Open to all current Town of Oakville employees and external applicants Closing Date Applications for this position must be received at by no later than 11:59pm on November 11, 2026. Probationary Rate: $40.12 Full Time Rate: $40.42 This job po

Full timeOn-site
Today
BlueFrog Environmental Consulting Inc.

Apply here: https://ca.indeed.com/job/environmental-science-field-technician-d0e7aca2f0a6f166 REPORTS TO: SENIOR PROJECT DIRECTOR WORK LOCATION: Client Work Sites throughout Ontario. Field projects may occasionally require staying out-of-town during the work week and working evenings or weekends, pa

Full timeOn-site
Yesterday
Beamsville
Republic Services

POSITION SUMMARY: The Ops Lead designates duties and provides direction for a work shift, project or crew for waste handling activities – including the sampling, analysis processing, documentation and disposition – which are received at or shipped from the facility. The Operations Lead ensures plant

Full timeOn-site
Yesterday

Company: Davey Tree Expert Co. of Canada, Limited Locations: Hamilton, Ontario Additional Locations: NA Work Site: On Site Req ID: 230836 Position Overview As a Climbing Arborist with Davey Tree; you will be in the field and up in the canopy most of your day with a hands-on approach to tree and vege

Full timeOn-site
Yesterday

Company: Davey Tree Expert Co. of Canada, Limited Locations: Hamilton, Ontario Additional Locations: NA Work Site: On Site Req ID: 230837 Position Overview As a Foreperson you will lead a team to various job sites throughout the week, ensuring the job is done right, on time and safely. You will be a

Full timeOn-site
Yesterday
Budds' BMW/MINI/Motorrad Oakville

MINI Oakville – Full-Time Receptionist MINI Oakville is currently seeking a friendly and professional full-time Receptionist to join our Sales Department. Responsibilities Welcome and assist customers as they arrive at the dealership. Answer and direct all incoming calls promptly, courteously, and e

Full timeOn-site
Yesterday
ServiceMaster Clean of Canada

Company Description A company is only as special as the people staffing it! We want to be THAT company! At ServiceMaster Clean, we know that our staff are the critical connection between us and our customers, so our goal is to have the very best staff we can find, to offer the very best customer ser

Part timeOn-site
Yesterday

Company: Davey Tree Expert Co. of Canada, Limited Locations: Port Robinson, Ontario Additional Locations: NA Work Site: On Site Req ID: 230881 Position Overview As a Climbing Arborist with Davey Tree; you will be in the field and up in the canopy most of your day with a hands-on approach to tree and

Full timeOn-site
Yesterday

Company: Davey Tree Expert Co. of Canada, Limited Locations: Port Robinson, Ontario Additional Locations: NA Work Site: On Site Req ID: 230840 Position Overview As a driver with Davey Tree you will be responsible for ensuring the crew and equipment arrive at the job site safely and on time. Once at

Full timeOn-site
Yesterday

Company: Davey Tree Expert Co. of Canada, Limited Locations: Port Robinson, Ontario Additional Locations: NA Work Site: On Site Req ID: 230880 Position Overview As a Foreperson you will lead a team to various job sites throughout the week, ensuring the job is done right, on time and safely. You will

Full timeOn-site
Yesterday

The Emergency Response Supervisor will oversee all aspects daily operations & coordination of crews. To ensure all employees are adhering to the company policies and procedures and the appropriate laws that govern them. Oversee and provide leadership to all employees with the ability to communic

Full timeOn-site
2 days ago
Niagara Falls

GFL is looking for a Flusher Truck Operator/Laborer to support our facility in Niagara Falls! Key Responsibilities Operate a GFL combo flusher/vac truck. Completing daily traffic plans. Vehicle and equipment maintenance and safety. Ensure all required equipment is available and working effectively.

Full timeOn-site
2 days ago

GFL Environmental offers competitive compensation and an attractive benefits plan. By joining GFL, you can make a difference with your career, your community and our planet. Reporting to the Operations Supervisor, the Battery processor is responsible for operating the battery processing line, data e

Full timeOn-site
2 days ago

GFL Environmental is looking for a full-time Battery Sorter to join our growing liquids team. GFL Environmental offers competitive compensation and an attractive benefits plan. By joining GFL, you can make a difference with your career, your community and our planet. Reporting to the Operations Supe

Full timeOn-site
2 days ago
Beamsville
Republic Services

POSITION SUMMARY: The Ops Lead designates duties and provides direction for a work shift, project or crew for waste handling activities – including the sampling, analysis processing, documentation and disposition – which are received at or shipped from the facility. The Operations Lead ensures plant

Full timeOn-site
2 days ago
s Refining Systems Inc

POSITION SUMMARY: The Ops Lead designates duties and provides direction for a work shift, project or crew for waste handling activities – including the sampling, analysis processing, documentation and disposition – which are received at or shipped from the facility. The Operations Lead ensures plant

Full timeOn-site
2 days ago
Oakville

Job Details Temporary Full Time (CUPE 136T) Posting Status Open to all current Town of Oakville employees and external applicants Duration One contract for approximately 2 months Internal secondment applications are welcome. Please note, however, that members of management will not be considered for

Service contractOn-site
2 days ago

Position # : 174529 Expected Start Date: November 25, 2026 Union: CUPE Facility: Loon Lake Health Complex City/Town: Loon Lake Department: Environmental Services - Housekeeping Type: Casual FTE: 0 Relief: No Float: No Salary or Pay Band: Pay Band 5 $18.890 to $20.240 (3 step range) Travel Required:

3 days ago
St. Joseph's Health Centre

Position # : 075077 Expected Start Date: November 27, 2026 Union: SGEU Facility: St. Joseph's Health Centre City/Town: Ile-a-la-Crosse Department: Environmental Services - Housekeeping Type: Casual FTE: 0 Relief: No Float: No Salary or Pay Band: Pay Band 5 $18.890 to $20.240 (3 step range) Travel Re

3 days ago

Why Choose Us We are Waste Connections of Canada, an integrated services company that provides solid waste collection, transfer, disposal and recycling services to local residents and businesses throughout the U.S. and Canada. We’re proud to be a different kind of company with a different kind of cu

Full timeOn-site
3 days ago

Jobs in nearby locations

Why Choose Us We are Waste Connections of Canada, an integrated services company that provides solid waste collection, transfer, disposal and recycling services to local residents and businesses throughout the U.S. and Canada. We’re proud to be a different kind of company with a different kind of cu

Full timeOn-site
5 days ago
Ontario

At Gerdau, we empower our people to grow, thrive, and make a difference—together. With a culture built on trust and teamwork, we offer meaningful work, continuous development, and opportunities to shape your future. We invite you to come work with us, where your contributions are valued, your voice

Full time
5 days ago

Hamilton Health Sciences fosters a culture of patient and staff safety, whereby all employees are guided by our Mission, Vision, Values, and Values Based Code of Conduct. Hamilton Health Sciences is a teaching hospital and all staff and physicians are expected to support students and other learners.

Part time
5 days ago

Hamilton Health Sciences fosters a culture of patient and staff safety, whereby all employees are guided by our Mission, Vision, Values, and Values Based Code of Conduct. Hamilton Health Sciences is a teaching hospital and all staff and physicians are expected to support students and other learners.

Part time
5 days ago

Requisition ID: 40435 Cheers to creating an incredible tomorrow! At Molson Coors, we tackle big challenges and defy the status quo. With a proud legacy of excellence, an incredible portfolio of beer, seltzers, spirits, and non-alcohol brands, and a bold vision for our future... we’re on the path to

Full time
5 days ago

1. Grade 12 or equivalent 2. Previous cleaning or healthcare experience an asset 3. Ability to work closely with staff on the unit including ability to accept assignments, delegation, requests and follow instructions 4. Ability to communicate effectively with patients, families and other members of

Part time
5 days ago

1. Grade 12 or equivalent 2. Previous cleaning or healthcare experience an asset 3. Ability to work closely with staff on the unit including ability to accept assignments, delegation, requests and follow instructions 4. Ability to communicate effectively with patients, families and other members of

Part time
5 days ago

Customer Support Services provides a variety of diverse services to clients in both the clinical and non-clinical areas of Hamilton Health Sciences as well external clients. The program was designed to serve an integrator function among support services. We are committed to providing the highest qua

Part time
5 days ago

1. Grade 12 or equivalent 2. Previous cleaning or healthcare experience an asset 3. Ability to work closely with staff on the unit including ability to accept assignments, delegation, requests and follow instructions 4. Ability to communicate effectively with patients, families and other members of

Full time
5 days ago