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Posted 11 days ago

Operations Supervisor

@ GFL Environmental Services Inc.

Mississauga, Ontario

Full-time
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SIGNALS

Overview

GFL Environmental Services Inc. is hiring a full-time Operations Supervisor for its refrigerants division. The role leads daily refrigerant processing, cylinder order quality control, safety, regulatory compliance and staff training in an industrial yard. Candidates need proven leadership, troubleshooting skills and hands-on experience with refrigerant equipment.

Responsibilities:

  • Supervise refrigerant operators and yard organization
  • Oversee quality control for refrigerant cylinder orders
  • Ensure safety and environmental regulatory compliance
  • Train and mentor staff on SOPs and safety protocols
  • Investigate incidents and submit reports via SEMS

Requirements summary:

  • Proven leadership, multitasking and problem-solving abilities
  • Strong knowledge of the JACK database
  • Knowledge of Gas Chromatography considered an asset
  • In-depth knowledge of safety compliance and inventory management
  • Ability to operate all refrigerant equipment and processes

Tools & skills

Source and dates

Employer career site / ATS feed · workday

Employer posting date
2026-10-26
First seen by our source
2026-10-19
Source record updated
2026-11-03

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityMid level
DepartmentManufacturing & production
Manages peopleYes
Hours per week40 (estimated)
Scheduleovertime
Travelair: none · ground: none
Work settingPlant or factory, Outdoors
PositionSitting and standing
Physical demandsphysical moderate · computer moderate
LanguagesEnglish
Licences & certificationsForklift operation, LOTO, Confined space entry, Hazardous materials handling, ODP Training, A2L Refrigerants Training

Summary and details written by AI from the posting; the employer’s posting is the authority.

GFL Environmental Services Inc.

FieldValue
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Job description

The Operations Supervisor oversees the business of the division. This includes, but is not limited to, the customer service, safety, operational efficiencies and overall personnel management within the division.

Job Title: Operations Supervisor, Refrigerants

Job Purpose: Lead and oversee daily refrigerant operations, including refrigerant processing equipment, quality control, safety, regulatory compliance, and operational efficiency.

Key Responsibilities:

- Supervise refrigerant operators and yard organization as instructed by the Senior Operations Coordinator.

- Ensure daily scheduled duties are completed and provide progress reports to the Senior Operations Coordinator.

- Hold daily team meetings at start of each shift.

- Oversee quality control for incoming and outgoing refrigerant cylinder orders.

- Ensure adherence to safety, and environmental regulations.

- Train and mentor staff on standard operating procedures (SOPs) and safety protocols.

- Manage work assignments, monitor inventory levels, and verify the accuracy of inbound/outbound materials.

- Investigate incidents, enforce company policies, and maintain an organized work environment.

- Assist in emergency response coordination, including spill containment and cleanup.

- Operate and maintain refrigerant equipment as required.

- Identify and report hazards (Haz IDs) in SEMS and encourage team safety reporting.

- Conduct weekly "Toolbox Talks" to reinforce safety awareness.

- Submit incident and non-conformance reports promptly via SEMS.

- Conduct JTOs (Job Task Observations) to validate operator training, understanding of procedures and safety protocols.

- Complete payroll, validate hours and approve overtime.

- Apply progressive disciplinary action, if required

Skills & Qualifications:

- Ability to troubleshoot processing equipment and systems.

- Strong knowledge of the JACK database.

- Knowledge of Gas Chromatography (GC) is considered an asset.

- Proven leadership, multitasking, and problem-solving abilities.

- In-depth knowledge of safety compliance and inventory/logistics management.

Experience & Physical Requirements:

- Demonstrated ability to operate all refrigerant equipment and processes.

- Capability to work outdoors and perform hands-on tasks in a fast-paced industrial environment.

Preferred Certifications:

- Forklift operation.

- Safety training (LOTO, confined space entry, and hazardous materials handling).

- ODP Training

- A2L Refrigerants Training

- Grounding and bonding

We thank you for your interest. Only those selected for an interview will be contacted.


GFL is committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position, please contact [email protected]

Please note that GFL does not provide visa sponsorship
for this position. Valid work authorization in the country where the job is located is required. Successful candidates will be required to provide valid documentation confirming their eligibility to work in the country where the job is located prior to their start date.


This hiring process may utilize machine-based systems to assist in screening and assessing applicants. Final selection decisions are made by our recruitment team.

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