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Med Lab Assistant Jobs in Ontario (NOW HIRING)

Lab Assistant

Ottawa, ON

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Mississauga, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Ottawa, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Toronto, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Ottawa, ON

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Peterborough, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Port Perry, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Cannington, ON

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Port Perry, ON

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Northbrook, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Amherstview, ON

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Amherstview, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab Assistance course with specialized training in phlebotomy * You are customer-focused with a genuine ...

Lab Assistant

Mississauga, ON

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Gloucester, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Ottawa, ON · On-site

CA$21 - CA$23.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Ottawa, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Ottawa, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

Lab Assistant

Oakville, ON · On-site

CA$21 - CA$24.75/hr

You have completed Secondary School and a Laboratory Assistant training program or a Medical Lab ... Medical laboratory environment * May be required to lift a maximum of 30 pounds * Repetitive ...

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Med Lab Assistant information

What cities in Ontario are hiring for Med Lab Assistant jobs?

Cities in Ontario with the most Med Lab Assistant job openings:

Infographic showing various Med Lab Assistant job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Medical Lab Assistant

Hamilton, ON • On-site

Part-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Under supervision and direction the Medical Laboratory Assistant is responsible for the proper collection of appropriate specimens for laboratory testing on inpatients and outpatients. The Lab Assistant performs a variety of laboratory tasks, which require learned manual skills rather than a technological training, to assist the trained technologists in various sections within the Department of Laboratory Medicine. 

1. Grade 12 education or recognized equivalent 
2. OSMT Certified Medical Laboratory Assistant Certificate 
3. Minimum (3 years) experience is required with demonstrated Order Entry Skills 
4. Demonstrated experience in receiving and handling Laboratory Specimens 
5. Experience and demonstrated proficiency in venous and capillary blood collection and collection for adults, pediatrics, and infants, and collection of other body fluids as necessary 
6. Excellent communication skills and ability to work in a team environment 
7. Data entry skills preferred