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Lab Assistant Jobs in Sarnia, ON (NOW HIRING)

To assist with resident information on lab requisitions; To maintain or assist in maintenance of resident records /files; To perform filing assignments for the DOC; To assist with labeling of ...

... lab reports. Perform a variety of jobs, tasks or duties such as housekeeping, painting, oiling ... Identify and troubleshoot equipment operating problems and upsets. Assist in developing & complying ...

Lab Assistant information

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

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

Is it hard to become a lab assistant?

Becoming a lab assistant typically requires a high school diploma or equivalent, along with some knowledge of laboratory procedures and safety protocols. Some positions may prefer or require postsecondary education or certifications in relevant fields, and strong attention to detail and organizational skills are important for success in the role.

What is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

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

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications in safety or specific techniques can enhance job prospects.

What are the duties of a lab assistant?

A lab assistant is responsible for preparing laboratory equipment and samples, maintaining a clean and organized work environment, and assisting scientists or technicians with experiments and data collection. They may also handle inventory management, record keeping, and ensure safety protocols are followed. Proficiency with lab tools and attention to detail are essential for this role.

How much do lab assistants get paid?

Lab assistants typically earn between $12 and $20 per hour, depending on experience, location, and the complexity of tasks. Entry-level positions may pay closer to minimum wage, while those with specialized skills or certifications can earn higher wages. Salaries can also vary based on the industry and work environment.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under supervision, use tools like microscopes and lab instruments, and may need basic knowledge of laboratory procedures and safety standards.

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

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

What cities near Sarnia, ON are hiring for Lab Assistant jobs? Cities near Sarnia, ON with the most Lab Assistant job openings:
Infographic showing various Lab Assistant job openings in Sarnia, ON as of August 2026, with employment types broken down into 51% Full Time, 35% Part Time, and 14% Contract. Highlights an 100% In-person job distribution.

Laboratory Materials Testing Technician

Wood Plc

Sarnia, ON • On-site

Full-time

Re-posted 3 days ago


Job description

Overview / Responsibilities

Wood is seeking a Senior Laboratory Materials Technician to join our Central Canada Materials Testing group based out of our Sarnia, Ontario office.  Join our team of specialists who provide materials testing and quality assurance as an integral component to design, and ensure projects are built with the safest and most sustainable materials. We provide materials testing and quality assurance services on some of the biggest projects in Canada.  

 

Key Responsibilities:

  • Assist with management and supervision of Wood's CCIL certified Sarnia materials testing laboratory
  • Assist with administration of annual MTO and CCIL correlation and proficiency testing programs
  • Laboratory Testing of soils, aggregates and concrete in strict accordance with the applicable Canadian Standards Association (CSA), Canadian Council of Independent Laboratory (CCIL) and American Standard Testing Materials (ASTM) standards
  • Implementation of laboratory Health & Safety program
  • Arranging for equipment maintenance and calibrations as required
  • Training and mentoring laboratory staff, and tracking of training records
  • Preparation and distribution of laboratory testing reports, and liaison with Wood's geotechnical staff, clients and stakeholders
Skills / Qualifications
  • Diploma in Civil Engineering Technology or bachelor's Degree in Civil Engineering or equivalent
  • Current registration or eligibility for registration with OACETT
  • 3+ years of laboratory testing and supervisory experience
  • Experience testing and reporting of MTO samples considered an asset
  • Experienced with civil construction practices and relevant testing standards and MTO LS Methods
  • Proficient in the Microsoft Office suite including Word and Excel
  • Familiar with Quality Management Systems
  • Strong written, verbal communication and people management skills
  • Experience in writing technical reports, business development and client relations
  • Valid driver's license with acceptable driving experience
  • Willing to work overtime, if required
Company Overview

Wood is a global leader in engineering and consultancy across energy and the built environment, helping to unlock solutions to some of the world's most critical challenges. We provide consulting, projects and operations solutions in more than 60 countries, employing around 40,000 people. www.woodplc.com

Diversity Statement (EEO)

We are an equal opportunity employer that recognises the value of a diverse workforce. All suitably qualified applicants will receive consideration for employment on the basis of objective criteria and without regard to the following (which is a non-exhaustive list): race, colour, age, religion, gender, national origin, disability, sexual orientation, gender identity, protected veteran status, or other characteristics in accordance with the relevant governing laws.

Employment Type: OTHER