1

Chemistry Lab Assistant Jobs in Whitby, ON (NOW HIRING)

Sotera Health Company is a leading global provider of mission-critical sterilization and lab ... Oversees the work of Process Assistant Operators Qualifications * High School Diploma or GED.

Operator

Toronto, ON · On-site

Sotera Health Company is a leading global provider of mission-critical sterilization and lab ... Oversees the work of Process Assistant Operators Qualifications * High School Diploma or GED.

Chemistry Lab Assistant information

What is a chemistry lab assistant?

Chemistry Lab Assistants are professionals who support chemists and researchers in laboratory settings by preparing materials, conducting experiments, maintaining equipment, and ensuring safety protocols are followed. Their responsibilities often include measuring chemicals, recording data, cleaning glassware, and assisting with the analysis of samples. They play a vital role in the smooth operation of research and educational labs, allowing scientists to focus on complex tasks. Chemistry Lab Assistants need a good understanding of laboratory techniques and safety procedures, as well as attention to detail and organizational skills.

What are the key skills and qualifications needed to thrive as a chemistry lab assistant, and why are they important?

To thrive as a Chemistry Lab Assistant, you need a solid understanding of basic chemistry principles, laboratory safety protocols, and at least a high school diploma or associate degree in a science-related field. Familiarity with laboratory equipment, chemical handling procedures, and data recording systems such as LIMS is typically required. Attention to detail, organizational skills, and effective communication make someone stand out in this position. These skills and qualities are essential to ensure accurate experimental results, maintain a safe work environment, and support the efficiency of the laboratory team.

What are some common challenges faced by chemistry lab assistants, and how can they be managed effectively?

Chemistry Lab Assistants often encounter challenges such as managing multiple tasks simultaneously, maintaining strict adherence to safety protocols, and handling hazardous materials safely. Staying organized, carefully following lab procedures, and proactively communicating with supervisors are crucial strategies for meeting these challenges. Additionally, being detail-oriented and continuously updating knowledge of safety practices help ensure smooth lab operations and personal safety. Regular team meetings and collaboration with other lab staff also aid in troubleshooting experiments and sharing best practices.

What is the difference between Chemistry Lab Assistant vs Laboratory Technician?

AspectChemistry Lab AssistantLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require associate's degreeAssociate's degree or relevant certification in laboratory sciences
Work EnvironmentEducational institutions, research labs, or industrial labsHospitals, research facilities, or industrial labs
Job ResponsibilitiesAssisting with experiments, preparing materials, cleaning equipmentPerforming tests, maintaining lab equipment, recording data
Industry UsageCommonly found in educational and research settingsUsed across healthcare, research, and industrial sectors

While both roles support laboratory operations, a Chemistry Lab Assistant typically assists with basic tasks and preparation, often requiring less formal education. A Laboratory Technician performs more technical testing and data recording, usually needing specialized training or certification. Understanding these differences helps in choosing the right career path or job search focus.

Are chemistry lab assistants in high demand?

Chemistry lab assistants are in moderate demand, especially in research institutions, pharmaceutical companies, and educational settings. Employment opportunities depend on industry growth, laboratory needs, and the assistant's skills with laboratory equipment and safety protocols.

How do I become a chemistry lab assistant?

To become a chemistry lab assistant, candidates typically need a high school diploma or equivalent, with some positions preferring or requiring postsecondary education such as an associate degree or coursework in chemistry or related sciences. Relevant skills include attention to detail, familiarity with laboratory equipment, and safety procedures; certifications in laboratory safety can also be beneficial. Gaining experience through internships or entry-level laboratory work can improve job prospects.

What qualifications do I need to be a chemistry lab assistant?

A chemistry lab assistant typically needs a high school diploma or equivalent, with some positions preferring or requiring postsecondary education such as an associate degree or relevant coursework in chemistry or laboratory techniques. Strong attention to detail, basic knowledge of laboratory safety protocols, and familiarity with laboratory equipment and chemicals are also important qualifications.

What job categories do people searching Chemistry Lab Assistant jobs in Whitby, ON look for?

The top searched job categories for Chemistry Lab Assistant jobs in Whitby, ON are:

What cities near Whitby, ON are hiring for Chemistry Lab Assistant jobs?

Cities near Whitby, ON with the most Chemistry Lab Assistant job openings:

Infographic showing various Chemistry Lab Assistant job openings in Whitby, ON as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Analytical Chemist II - HPLC/GC (Temporary Contract) - Eurofins Cosmetics & Personal Care, Inc.

Eurofins Canada Cosmetic Testing

Toronto, ON

Temporary

Re-posted 9 hours 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

Basic Function: Reporting directly to the Department Head - Chemistry, the Analyst II will be responsible for providing basic technical support and analysis within the Cosmetic and Personal Care Product Testing Laboratory. This is a high-pressure work environment with meeting tight deadlines, multitasking on several projects for a variety of clients.

The Analyst II will have over 5 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. A suitable candidate must be energetic, well-organized, self-disciplined and flexible. Excellent and efficient communication is a mandatory requirement in order to interact within the Team and with other staff members, 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 Expectations:

  • Proficient in operating HPLC and GC;
  • Ensures that all work is carried out in compliance with company Safety policies, Good Manufacturing Practices (GMP/GLP) and Standard Operating Procedures (SOPs).
  • Analyze APIs and Finished products for Assay, Impurities, Identification and Limit test studies using  HPLC /GC instrument with minimum supervision;
  • Recognizes OOS or out of trend results and assist laboratory manager in the completion of lab investigations.
  • Review technical data, documents, methods, protocols as required;
  • Assisting in instrument calibration/qualification/maintenance in co-operation with Calibration Team;
  • Proficient in Microsoft office programs (Outlook, Word, and Excel).
  • Hands on experience with analytical data acquisition software e.g. Chromeleon, e-LIMS, ETQ etc.
  • Troubleshoot technical issues/ difficulties with methods and instruments;
  • Perform Method Transfers and Method Validations in coordination with Dept.Head;
  • Promote and maintain a safe and healthy working laboratory environment in compliance with established health and safety procedures.
  • Be experienced on a number of wide variety of routine wet chemistry methods and procedures, such as Specific Gravity, Viscosity, Water Determination by KF, etc..;
  • Strong interpretation of routine analysis or tests.
  • Have In-depth understanding of chromatography principles, types and techniques.
  • Have high troubleshooting skills, both with instruments and methods;
  • Be able to write clear, attributable lab reports with minimal to no corrections;
  • Be able to read, understand and interpret any type of Pharmacopoeia, including the references to general chapters;
  • Be able to work under GMP guidelines, and be proficient with USP/EP/BP testing.
  • Write Method Modifications and Method Review Forms in accordance with internal procedures;
  • Be competent in research and study skills to learn about innovative methodologies and equipment used for problem solving and troubleshooting
  • Be accountable for the integrity and traceability of all data generated and reported;
  • Order necessary supplies and study materials and assist in writing procedure manuals;
  • Perform other duties as assigned by 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 trouble shoot instrumentation/methods;
  • Perform other departmental tasks such as cleaning, supply ordering, logbooks review;
  • Perform analytical tests utilizing HPLC/UPLC, GC, UV, IR, FTIR, KF and other laboratory instruments;
  • Mentoring/training junior staff members;
  • Calibration and preventive maintenance of HPLC/GC etc .
  • Writing SOPs;
  • Ensure that work is performed in compliance with good manufacturing practices (GMP), standard operating procedures (SOPs) and the current test method;
  • Participation in meetings and routine Lab Support Operations, contribution to Lab Audit preparations in assistance with tasks assigned by QA and QC Management.
Qualifications

Education:

  • A B.Sc. degree in Chemistry, Biochemistry, 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 GC-MS is an asset;
  • Experience working with Cosmetic Products, such as creams, lotions, ointments and other challenging matrixes.

Working Conditions

This position works primarily in a laboratory environment with some office-based responsibilities. The role requires standing for prolonged periods, frequent use of laboratory equipment and instruments, and occasional light lifting of laboratory supplies and materials. Employees must follow all applicable safety, GMP, and SOP requirements. Occasional overtime, evening, or weekend work may be required to support operational needs and project timelines.


Additional Information

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