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Temporary Lab Jobs in Ontario (NOW HIRING)

CleanHarbors

Lab Technician CAN

Corunna, ON · On-site

Reporting to the lab manager, the successful candidate's primary responsibility will be to perform ... This is a temporary position with a duration of 3-6 months. Why work for Clean Harbors? * Health ...

Clean Harbors

Lab Technician CAN

Corunna, ON · On-site

Reporting to the lab manager, the successful candidate's primary responsibility will be to perform ... This is a temporary position with a duration of 3-6 months. Why work for Clean Harbors? * Health ...

exp

Temporary Facilities Administrator

Brampton, ON · On-site

CA$38K - CA$40K/yr

Temporary Facilities Administrator (6 months to a year with possible full-time) Brampton, ON At EXP ... lab locations, assist with management of offsite file retention, assist with tracking all our ...

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Temporary Lab information

See Ontario salary details

$10

$21

$49

How much do temporary lab jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for temporary lab in Ontario is $21.90, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $21.15 per hour, depending on experience, location, and employer.

What is the difference between Temporary Lab vs Laboratory Technician?

AspectTemporary LabLaboratory Technician
CredentialsMay require basic certifications or on-the-job trainingTypically requires an associate degree or certification in laboratory technology
Work EnvironmentTemporary assignments in various labs, often short-termPermanent or long-term employment in a specific lab setting
Employer & Industry UsageUsed by staffing agencies and labs for short-term needsEmployed directly by labs or healthcare facilities
Search & Comparison IntentOften compared for short-term work optionsCompared for career stability and long-term roles

Temporary Lab roles are short-term, flexible positions often filled through staffing agencies, requiring minimal credentials. Laboratory Technicians are permanent staff with specific certifications, working long-term in labs. Both roles support lab operations but differ mainly in duration, credentials, and employment type.

What are the key skills and qualifications needed to thrive as a Temporary Lab Technician, and why are they important?

To thrive as a Temporary Lab Technician, you need a basic understanding of laboratory procedures, attention to detail, and a relevant degree or coursework in science. Familiarity with laboratory equipment, data entry software, and safety protocols is typically required. Strong organizational skills, reliability, and the ability to follow instructions precisely help you stand out in this position. These skills ensure accurate results, maintain lab safety, and support efficient research or diagnostic workflows.

What are temporary lab positions?

Temporary lab positions are short-term jobs in laboratory settings, often created to support specific projects, cover staff absences, or meet seasonal demands. These roles can include responsibilities like conducting experiments, collecting and analyzing data, and maintaining lab equipment. Temporary lab workers may be hired for a few weeks to several months, and such positions can offer valuable experience for students, recent graduates, or professionals seeking flexible work. Temporary lab jobs are common in research institutions, universities, and private companies. They provide a good opportunity to gain hands-on experience and expand professional networks.

What are some common challenges faced by professionals in temporary laboratory positions, and how can they be addressed?

Professionals in temporary laboratory roles often encounter challenges like quickly adapting to new protocols and integrating into established teams. Time-limited contracts mean they must learn procedures and software rapidly to maintain productivity. Building rapport with permanent staff and seeking early clarification on expectations can ease the transition. Proactively communicating and staying organized are key strategies for success in these dynamic environments.
What are the most commonly searched types of Lab jobs in Ontario? The most popular types of Lab jobs in Ontario are:
What are popular job titles related to Temporary Lab jobs in Ontario? For Temporary Lab jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Temporary Lab jobs in Ontario look for? The top searched job categories for Temporary Lab jobs in Ontario are:
Temporary Lab jobs near you
Infographic showing various Temporary Lab job openings in Ontario as of July 2026, with employment types broken down into 3% As Needed, 74% Full Time, 13% Part Time, and 10% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $45,544 per year, or $21.9 per hour.

Lab Technician CAN

CleanHarbors

Corunna, ON • On-site

Full-time

Posted 19 days ago

Job description

Clean Harbors in Corunna, ON, is looking for a Lab Technician (temporary).  Reporting to the lab manager, the successful candidate's primary responsibility will be to perform specific analytical methods in support of the SPL receipts and other analytical tasks as assigned.

** This is a temporary position with a duration of 3-6 months.

Why work for Clean Harbors?

  • Health and safety are our #1 priority, and we live by the 3-6-5 rule!
  • Pay starting at $ 34.40
  • Work Schedule: Monday to Friday (40 hours)
  • Growth and development opportunities at every stage of your career
  • Positive and safe work environments
  • Education/Experience: Chemical Technology Diploma, or equivalent
  • Good computer skills (knowledgeable MS Word, Excel) 
  • Good communication skills
  • Proficiency with bomb calorimetry, ion chromatography, titrimetric and gravimetric methods, 
  • Basic solution chemistry, as well as other general laboratory hardware. 
  • Must be proficient in WIN

Over 40 years of sustainability in action. Clean Harbors is the leading provider of environmental, energy and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.  Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy and industrial services. We are solving tough problems through innovation and proven methodology - come be part of the solution with us.

We thank all those interested in joining the Clean Harbors team; however, only those that complete the online application and meet the minimum job qualifications will be considered for this role.   

Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.  

Clean Harbors is a Military & Veteran friendly company.  

Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.  

Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package. 

*CH

#LI-CR1 

  • Complete analysis of samples received from operations, sales, or internal compliance. 
  • Follow methods approved by the Lambton laboratory and use critical thinking skills in interpreting results and recommending disposal options.
  • Perform his/her job in a manner consistent with the company standards. 
  • Maintain laboratory equipment by calibration inspection and equipment tests to ensure reliability and accurate results. 
  • Perform minor repairs/maintenance on instrumentation.
  • Provide support to Operations in the event of an emergency.
  • Sample and test materials identified as part of the Facilities Certificates of Approval.
  • Log and manage all samples entering the laboratory.
  • Carries out communications with other plant staff when necessary, in a professional manner. 
  • Complies with company standards and assists in maintaining, with respect to safety, laboratory operations, environmental control, security and housekeeping.
  • Provide rapid and accurate records
  • Maintain records of analysis
  • Provide support to operations group 

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