1

Lab Testing Jobs in Guelph, ON (NOW HIRING)

Operator

Toronto, ON · On-site

Sotera Health Company is a leading global provider of mission-critical sterilization and lab testing and advisory services for the healthcare industry. With a combined tenure across our businesses of ...

Sotera Health Company is a leading global provider of mission-critical sterilization and lab testing and advisory services for the healthcare industry. With a combined tenure across our businesses of ...

Lab Assistant

Toronto, ON

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON · On-site

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON · On-site

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON

CA$20 - CA$23.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON

CA$20 - CA$23.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Vaughan, ON · On-site

CA$20 - CA$23.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON · On-site

CA$20 - CA$23.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Toronto, ON · On-site

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Lab Assistant

Vaughan, ON

CA$21 - CA$24.75/hr

Testing results are often critical for patients, and you are there to help and make an impact on ... You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ...

Showing results 41-60

Lab Testing information

See Guelph, ON salary details

$11

$28

$58

How much do lab testing jobs pay per hour?

As of Jul 25, 2026, the average hourly pay for lab testing in Guelph, ON is $28.07, according to ZipRecruiter salary data. Most workers in this role earn between $17.03 and $35.20 per hour, depending on experience, location, and employer.

What is the difference between Lab Testing vs Medical Laboratory Technician?

AspectLab TestingMedical Laboratory Technician
CredentialsVaries; often includes certifications in specific testing methodsAssociate degree in medical laboratory technology, certification often required
Work EnvironmentLaboratories, hospitals, clinicsHospitals, diagnostic labs, healthcare facilities
Industry UsageUsed broadly across healthcare, research, and diagnosticsPrimarily in healthcare settings performing diagnostic tests
Job FocusPerforming laboratory tests, analyzing samplesPreparing samples, operating equipment, recording results

Lab Testing and Medical Laboratory Technicians both work in laboratory settings and perform diagnostic tests. However, Lab Testing is a broader term encompassing various testing roles, while Medical Laboratory Technicians specifically hold formal education and certifications to conduct and analyze tests in healthcare environments.

What cities near Guelph, ON are hiring for Lab Testing jobs? Cities near Guelph, ON with the most Lab Testing job openings:
Infographic showing various Lab Testing job openings in Guelph, ON as of July 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 86% In-person, and 14% Hybrid job distribution, with an average salary of $58,396 per year, or $28.1 per hour.

HPLC Analyst - Eurofins BioPharma Product Testing Toronto, Inc.

Eurofins Canada BioPharma

Toronto, ON

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 24 days ago


Job description

Company Description

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate. Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical studies.

In over 35 years, Eurofins has grown from one laboratory in Nantes, France to 61,000 staff across a decentralised and entrepreneurial network of ca. 900 laboratories in 61 countries. Eurofins companies offer a portfolio of over 200,000 analytical methods to evaluate the safety, identity, composition, authenticity, origin, traceability and purity of biological substances and products.

In 2025, Eurofins generated total revenues of EUR 7.296 billion, and has been among the best performing stocks in Europe over the past 20 years.

Job Description

Reporting directly to the Department Head - Chemistry, the Analyst will be responsible for providing basic technical support and analysis within the Biopharmaceutical Chemistry Testing Laboratory. This is a deadline-based, high-pressure work environment with on-going projects for a variety of clients.

The Analyst will have over 5 to 10 years of laboratory testing experience with demonstrated ability to complete more complex role/duties. Has handled variety of instrumentation for analytical testing and will be able to work independently with minimal/no supervision. The incumbent must be energetic, exceedingly well-organized, flexible, and must have the ability to interact with customers and staff in a fast-paced environment, sometimes under pressure, while remaining proactive, resourceful, and efficient. A high level of professionalism and confidentiality is crucial to this role.

The Analyst II must:

  • Proficient in operating GC/HPLC/LC-MS/MS/GC-MS.
  • Ensures that all work is carried out in compliance with company Safety policies, Good Manufacturing Practices (GMP/GLP) and Standard Operating Procedures (SOPs).
  • Analyze API, Raw Materials and Finished products for Assay, Impurities & Dissolution study using  HPLC /GC instrument with minimum supervision.
  • Recognizes OOS or out-of-trend results and assists laboratory manager in the completion of lab investigations.
  • Review technical data, documents, and proposals as required.
  • Proficient in Microsoft office programs (Outlook, Word, and Excel).
  • Hands-on experience with pharmaceutical data acquisition software e.g. Empower and Chromeleon, e-LIMS, ETQ etc.
  • Troubleshoot technical issues/ difficulties with methods.
  • Coordinate with team members to perform method transfers between R&D group to QC group.
  • Promote and maintain a safe and healthy working laboratory environment in compliance with established health and safety procedures.
  • Be experienced in a wide variety of routine and some non-routine wet chemistry methods and procedures.
  • Strong interpretation of routine analysis or tests.
  • In-depth understanding of chromatography principles, types and techniques.
  • Have high troubleshooting skills, both with instruments and methods.
  • Be able to write lab reports.
  • Ability to work directly from the USP or EP pharmacopeia to write protocols and execute methods.
  • Be able to work under GMP guidelines, and be proficient with USP and pharmaceutical testing.
  • Explaining latest, applicable methods and techniques to perform various experiments and teaching necessary techniques that need to be adopted to complete a particular experiment or an allotted assignment.
  • Competent research and study skills to learn about innovative methodologies and equipment used for problem-solving and troubleshooting.
  • Accountable for the integrity and traceability of all data generated and reported.
  • Design, preparation, and production of study materials including procedure manuals.
  • Perform other duties as assigned by the Laboratory manager.

Key Responsibilities:

  • Sample preparation and Mobile phases preparation.
  • Documentation: Ensuring accurate reporting in lab books.
  • Using a wide range of sophisticated equipment and instruments to conduct analysis and research and troubleshoot instrumentation/methods.
  • Perform other departmental tasks such as cleaning, supply ordering, assist with instrumentation training and maintenance, etc.
  • Perform analytical tests utilizing HPLC/UPLC, GC, UV, IR, FTIR, KF and other laboratory instruments.
  • Assess, compare and perform risk assessments for compendial method compliance according to USP, EP, and other regulations.
  • Mentoring/training junior staff members and Imparting training to new recruits for operation, calibration and preventive maintenance of GCMS/GC/HPLC/ LC-MS/MS, etc .
  • Writing SOPs.
  • Ensure that work is performed in compliance with good manufacturing practices (GMP), standard operating procedures (SOPs) and the current test method.
  • Participates in general lab duties, including clean-up, administration, logbook review and operations support.
Qualifications

Education:

  • A B.Sc. degree preferably in Chemistry, or diploma in related filed.
  • A solid background and understanding of Chemistry is mandatory
  • Computer proficiency- Microsoft Office , especially Excel

Experience:

  • 5-10 years working with analytical instrumentation.
  • Ability to work directly from the USP or EP pharmacopeia to write protocols and execute methods
  • Experience working in contract Laboratory considered an asset.
  • Experience working with Pharmaceuticals.

Please note that this role will require relocation to the Company’s Mississauga office following our planned office move in 2026.

WORKING CONDITIONS: 

  • This position will be working in a laboratory environment where standing is required for greater than 50% of the time. Light lifting requirements of no more than 30 lbs. Hazardous materials are handled using established safety procedures and appropriate PPE. 
  • Shift work and overtime may be required, as well as working periodic weekends and/or evenings.

Additional Information

Please note that relocation to Mississauga, ON is expected in mid-2026.

At Eurofins we offer excellent full-time benefits including health & dental coverage, life and disability insurance, RRSP with 3% company match, paid holidays, paid time off.

Accommodation: Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request via the website at www.eurofins.ca.

As a Eurofins employee, you will become part of a company that has received international recognition as a great place to work. To learn more about Eurofins, please explore our website at www.eurofins.ca

We thank all applicants within commuting distance of GTA, Ontario for showing an interest in this position. Only those selected for an interview will be contacted.

This posting is supported by AI technology to assist in screening candidates and resumes. 

This posting is for a current vacancy and the successful candidate will start as soon as possible.

Disclaimer: Salary information posted on sites other than the official careers page does not reflect the organization’s compensation and may represent estimated ranges provided by third-party job boards. The organization offers competitive wages and a comprehensive total rewards package, which will be discussed during the interview process.

NO AGENCIES, CALLS OR EMAILS PLEASE