Under general direction from the Operations Manager or their designate, the Technician is responsible for the laboratory aspects of the day‑to‑day operations with respect to waste receiving, handling, processing and disposal.
Key Responsibilities Prepare and clean glassware required for sample analysis
Perform routine calibration, sample preparation and analyses employing ICP, GC, Oxygen Bomb Calorimeter and other instrumentation
Report analytical results and coordinate with production personnel
Maintain accurate analysis, maintenance, and production records
Complete documentation associated with the applicable provincial and federal regulations and legislation governing the control of and declarations related to incoming and outgoing waste
Trouble shoot issues with the laboratory instrumentation
Assist other facility operators as needed
Assist with the classification of waste materials
Perform general laboratory and facility housekeeping duties
Assist with discrepancies of incoming and outgoing materials
Complete certificates of disposal and summaries of analyses as required
Review analytical reports and ensure that outgoing materials meet disposal site parameters
Prepare weekly reports summarizing laboratory work volumes and results
Monitor laboratory supplies and direct re-supply requests through the assigned internal purchasing personnel
Update status of job processes in the internal database
Troubleshooting and resolving problems and helping with special projects
Performs additional duties as assigned by supervisor
Knowledge, Skills, and Key Competencies Environmental or Chemical Engineering Technician or Technologist, Chemistry or related Diploma
Previous laboratory experience is an asset
Competent computer skills (MS Windows and Office)
Strong interpersonal skills




Must be motivated, able to multi-task, and work effectively in a team setting
Must be safety conscious and detail oriented
Strong organizational and communication skills
Ability to follow procedures and work with minimal supervision
Willing to work overtime, alternate shifts and weekends
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.
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.
Current GFL Employees If you are an existing GFL employee and would like to search and apply to current job openings, please visit the internal GFL Jobs Hub.
At the heart of GFL lies our greatest asset—our people. So, we're glad you landed here! We believe in great careers, making a positive impact on the environment and supporting our people with their life ambitions.



We aspire to create the right jobs in a way that brings you along with us. At GFL, growth isn’t just for our business—it’s for our people. Because we see the potential in all our employees to do whatever it is they set their mind to, and we’re proud to support them in that journey. We consider our employees’ personal goals, helping them create the career, and life, that they desire—whether it’s advancing in their job, learning new skills, forming lasting relationships, or mentoring others, while having time to pursue other life ambitions. With safety and sustainability at the core of what we do, we all come together to form “Team Green”—united by our shared purpose to provide environmental solutions that enable our customers and the communities we serve to be Green For Life. We’re proud to say that working for GFL is more than a job. It’s an opportunity to make a difference and grow tremendously along the way. Regardless of the work we’re doing today, we’ve got our sights set on the big picture—not just tomorrow, but for life. GFL empowers those looking for growth in their career and lives, whether that’s on our Field Operations teams or Professional Services teams. Field Operations – Our Field positions offer candidates across North America the potential for limitless growth and skill expansion as the front line of our organization, making them central to our company's vision of creating cleaner and more sustainable communities. Qualified Services – Our Corporate positions located in key North American offices grow candidates to form strong client relations, manage key programs and accounts, and ensure our Field teams are operating at maximum efficiency.

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📌 Lab Technician (Ontario)
🏢 GFL Environmental
📍 Ontario