Diagnostic Imaging & Laboratory jobs in the GTA

Every diagnostic imaging & laboratory posting we collect from Greater Toronto Area public sector employers, in one place. Titles differ from employer to employer, so we classify each posting into a single taxonomy rather than relying on the wording an employer happened to use. Postings are refreshed daily and every application is made on the employer’s own site. There are currently 76 jobs open in this category.

Current diagnostic imaging & laboratory openings

Laboratory Assistant (5)

Employer: Humber River Health Location:Toronto

Salary:$32.59–$37.26 an hour Contract Experience:2+ yrs exp Category:Health Care & Clinical

Posted 30 August 2026 Original posting on the Humber River Health site (opens in a new tab)
Pathology Assistant - Anatomic Pathology - Regular Full-Time 2026-18600

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Full time Category:Health Care & Clinical

Posted 27 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
Pathology Assistant - Anatomic Pathology - Regular Full Time 2026-18609

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Full time Category:Health Care & Clinical

Posted 27 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
Medical Laboratory Technologist 1

Employer: Public Health Ontario Location:Toronto

Salary:$34.58–$44.34 an hour Full time Category:Health Care & Clinical

Posted 26 August 2026 Original posting on the Public Health Ontario site (opens in a new tab)
Laboratory Technologist, Lab (OPSEU) - Part Time - Uxbridge Hospital

Employer: Oak Valley Health Location:Uxbridge

Salary:$36.84–$50.24 an hour Part time Category:Health Care & Clinical

Posted 24 August 2026 Original posting on the Oak Valley Health site (opens in a new tab)
Medical Laboratory Technologist – Clinical Chemistry - Temporary Full-Time 2026-18526

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Temporary Experience:3+ yrs exp Category:Health Care & Clinical

Posted 20 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
Medical Laboratory Technologist - Molecular Diagnostics - Regular Full-Time 2026-18468

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Full time Category:Health Care & Clinical

Posted 20 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
M.R.T. - Radiology, CT

Employer: Scarborough Health Network Location:Toronto

Salary:$36.85–$50.24 an hour Full time Category:Health Care & Clinical

Posted 13 August 2026 Original posting on the Scarborough Health Network site (opens in a new tab)
M.R.T. - Radiology, CT/Angio

Employer: Scarborough Health Network Location:Toronto

Salary:$36.85–$50.24 an hour Full time Category:Health Care & Clinical

Posted 13 August 2026 Original posting on the Scarborough Health Network site (opens in a new tab)
Medical Laboratory Technologist - Hematology Pathology - Temporary Full-Time 2026-18448

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Temporary Category:Health Care & Clinical

Posted 11 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
Physics Associate - Medical Physics - Regular Full-Time - 2026-18435

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Full time Category:Health Care & Clinical

Posted 11 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
Medical Laboratory Technologist, Microbiology

Employer: Humber River Health Location:Toronto

Salary:$36.84–$50.24 an hour Part time Experience:2+ yrs exp Category:Health Care & Clinical

Posted 10 August 2026 Original posting on the Humber River Health site (opens in a new tab)
Cardiac Sonographer, Echo – Casual - Markham Stouffville Hospital

Employer: Oak Valley Health Location:Ontario

Salary:$41.26–$55.42 an hour Part time Category:Health Care & Clinical

Posted 7 August 2026 Original posting on the Oak Valley Health site (opens in a new tab)
Medical Laboratory Technologist - Transfusion Medicine and Tissue Bank - Temporary Full-time - 2026-18390

Employer: Sunnybrook Health Sciences Centre Location:Toronto

Temporary Experience:1+ yr exp Category:Health Care & Clinical

Posted 6 August 2026 Original posting on the Sunnybrook Health Sciences Centre site (opens in a new tab)
Ultrasound Technologist, Diagnostic Imaging (OPSEU) – Full Time Regular - Uxbridge Hospital

Employer: Oak Valley Health Location:Uxbridge

Salary:$36.84–$51.77 an hour Full time Experience:2+ yrs exp Category:Health Care & Clinical

Posted 29 July 2026 Original posting on the Oak Valley Health site (opens in a new tab)
Registered Technologist, CT/Angio

Employer: Humber River Health Location:Toronto

Salary:$36.84–$50.24 an hour Full time Category:Health Care & Clinical

Posted 22 July 2026 Original posting on the Humber River Health site (opens in a new tab)
Registered Ultrasound Technologist

Employer: Humber River Health Location:Toronto

Salary:$36.84–$51.77 an hour Full time Experience:2+ yrs exp Category:Health Care & Clinical

Posted 16 July 2026 Original posting on the Humber River Health site (opens in a new tab)
Registered Technologist, CT

Employer: Humber River Health Location:Toronto

Salary:$36.84–$50.24 an hour Part time Category:Health Care & Clinical

Posted 15 July 2026 Original posting on the Humber River Health site (opens in a new tab)
Medical Laboratory Technologist, Pathology

Employer: Humber River Health Location:Toronto

Salary:$36.84–$50.24 an hour Part time Experience:3–5 yrs exp Category:Health Care & Clinical

Posted 12 July 2026 Original posting on the Humber River Health site (opens in a new tab)
Cytogenomicist - Molecular Genetics (Full-Time)

Employer: Trillium Health Partners Location:Mississauga

Full time Category:Health Care & Clinical

Posted 6 July 2026 Original posting on the Trillium Health Partners site (opens in a new tab)

Search within 76 diagnostic imaging & laboratory jobs