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Drug Testing Jobs in Ontario (NOW HIRING)

Drug Testing Requirements: Applicants applying to a designated safety sensitive position are subject to a pre-employment drug screen. Marijuana use is prohibited for positions that require possession ...

CA$49K/yr

Drug Testing Requirements: Applicants applying to a designated safety sensitive position are subject to a pre-employment drug screen. Marijuana use is prohibited for positions that require possession ...

Essential Functions: • Providing outstanding front office customer service (telephone and reception area) • Greet and hand out applications to all walk in contractors • Maintains drug testing ...

Must be able to pass mandatory Drug Testing & Security Clearances Job Types: Full-time-Contract Schedule: * Shifts may vary-flex shifts Licence/Certification: * Drivers License (required) * Stonhard ...

Must be able to pass mandatory Drug Testing & Security Clearances Job Types: Full-time-Contract Schedule: * Shifts may vary-flex shifts Licence/Certification: * Drivers License (required) * Stonhard ...

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Drug Testing information

What is the difference between Drug Testing vs Drug Screening?

AspectDrug TestingDrug Screening
PurposeDetect specific drugs or metabolites in samples for legal, medical, or employment reasonsInitial assessment to identify potential drug use, often as a preliminary step
MethodsLaboratory analysis (urine, blood, hair, saliva)Rapid tests (urine dipsticks, saliva tests)
CertificationsOften requires lab certifications and trained personnelUsually performed with quick, onsite tests
Work EnvironmentLaboratories, medical facilities, testing centersWorkplaces, clinics, or on-site testing locations

Drug Testing involves detailed laboratory analysis to confirm specific drug presence, while Drug Screening is a quick initial test to identify potential drug use. Both are used in employment and legal contexts but differ in complexity and purpose.

What is drug testing and why is it important?

Drug testing is the process of analyzing biological samples, such as urine, blood, hair, or saliva, to detect the presence of specific drugs or their metabolites. It is commonly used by employers, law enforcement, sports organizations, and healthcare providers to ensure safety, compliance, and health standards. Drug testing helps deter substance abuse, maintain a safe environment, and identify individuals who may need support or intervention. The methods and substances tested can vary based on the purpose of the testing and regulatory requirements.

What are the key skills and qualifications needed to thrive as a drug testing technician, and why are they important?

To thrive as a Drug Testing Technician, you need a background in laboratory procedures, attention to detail, and familiarity with sample collection protocols, often supported by a high school diploma or relevant certification. Proficiency with laboratory equipment, chain-of-custody documentation systems, and knowledge of testing methodologies like immunoassays or gas chromatography is important. Strong organizational skills, integrity, and effective communication help ensure accurate results and patient or client trust. These capabilities are essential for maintaining reliable testing processes, regulatory compliance, and upholding the credibility of drug testing results.

What are some common challenges faced by professionals conducting drug testing, and how can they be addressed?

Professionals in drug testing often encounter challenges such as maintaining strict chain-of-custody protocols, handling sensitive or confidential information, and ensuring accurate, reliable results under tight deadlines. Adhering to standardized procedures, staying current with regulatory requirements, and participating in ongoing training can help address these challenges. Effective communication with clients and team members is also essential to minimize errors and ensure compliance with both legal and ethical standards.
What cities in Ontario are hiring for Drug Testing jobs? Cities in Ontario with the most Drug Testing job openings:
Infographic showing various Drug Testing job openings in Ontario as of July 2026, with employment types broken down into 87% Full Time, and 13% Temporary. Highlights an 93% In-person, and 7% Remote job distribution.

Senior Formulation Scientist (Drug Product) - Eurofins CDMO Alphora, Inc.

Eurofins Canada BioPharma

Mississauga, ON

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 6 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.

Eurofins CDMO Alphora Inc. develops and manufactures new therapeutics to improve the lives and health of patients.  Eurofins CDMO Alphora provides contract research & development services to global pharmaceutical and biotech companies, developing their processes and manufacturing their bulk drug substances (Active Pharmaceutical Ingredients -“API’s”) as well as finished dosage products (tablets, capsules, suspensions) for supply to clinical trials and commercial requirements.  Eurofins CDMO Alphora provides a rich and technologically challenging environment with a continuing flow of interesting projects.  Our employees work in close concert with clients throughout the development process to achieve their program objectives.  Eurofins CDMO Alphora Inc. is growing its state-of-the-art organization, with continued investments in modern facilities, equipment, and instrumentation while providing a rich environment for employees to develop their technical skills and careers paths.

Job Description

We are seeking a highly skilled and independent Senior Formulation Chemist to lead formulation development activities within our Drug Product Operations team. In this role, you will take ownership of projects from early development through GMP manufacturing, playing a critical role in delivering high-quality oral dosage products.

You will drive formulation and process development, scale-up, and technology transfer, while also providing oversight of GMP production activities. As a senior team member, you will serve as a scientific leader—collaborating cross-functionally, supporting client engagements, and contributing to business development initiatives.

This is an ideal role for an experienced professional who combines deep technical expertise with leadership, problem-solving, and client-facing capabilities.

Key Highlights:

· Lead and independently execute formulation and drug product development activities

· Design and oversee formulation studies, process development, and GMP scale-up

· Provide oversight and technical leadership for GMP manufacturing operations

· Author and review protocols, batch records, SOPs, and technical reports

· Troubleshoot complex formulation and process challenges, driving continuous improvement

· Represent Drug Product Operations in client meetings and technical discussions

· Support Business Development with technical expertise

· Ensure full compliance with cGMP, GLP, SOPs, and safety standards

Qualifications
  • Years of Experience: 6-10 years
  • Education: min. BS or above in relevant Engineering or Science based field
  • Systems: Excel, Word, statistics-based programs
  • Soft Skills: strong written and communications skills – candidate will be client facing; strong Leadership skills/ability to manage junior formulators

The starting annual base compensation for this position is $90,000 CAD. The actual offer, reflecting the total compensation package plus benefits, will be determined by a number of factors which include but are not limited to the applicant’s experience, knowledge, skills, and abilities.

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.

At Eurofins CDMO Alphora, we leverage artificial intelligence (AI) technology to support our recruitment process, including preliminary screening of applications and resumes. All hiring decisions are made by human reviewers.

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


Additional Information

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.

NO AGENCIES, CALLS OR EMAILS PLEASE