Run the heart tests: ECGs (electrocardiograms), stress tests, Holter monitors and pacemaker checks. A 2-year diploma and a national exam.
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Pay, the path, pros and cons and the facts on one printable page. Good for a wall or a guidance counsellor.
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What you earn and what it costs to get there.
Typical
$71,000
New grad
$48,000
Senior or device clinic
$106,000
Job Bank's national median is $34 an hour, about $71,000 a year full time. Hospital jobs sit on a union grid that climbs every year. The top end is about $51 an hour in senior, charge or pacemaker-clinic roles.
$23 to $30 an hour
About $48,000 to $62,000 a year at full-time hours
Hospitals in Ontario, Alberta and BC start near the top of that. Private cardiology offices often pay a little less but have weekday hours.
$45 to $51 an hour
Roughly $95,000 to $106,000 with premiums
Technologists who cover on-call for the cath lab or urgent ECGs (electrocardiograms) overnight add callback pay on top.
Tuition, fees, exams and kit. Not rent, food or travel
The low end is a two year public college diploma at the cheaper end, basic books and uniforms, the immunizations and police check, and the national certification exam at about $600. The high end is the same diploma at a higher tuition rate with fuller book, uniform and lab costs plus the first year of membership dues. This is one of the cheapest routes into a hospital job with a pension, and most graduates owe under $20,000. Uniforms and the required health clearances are small but real costs that people forget to budget for.
One of the cheapest routes into a hospital job with a pension. Most graduates owe under $20,000.
Defined-benefit pension
HOOPP (the Healthcare of Ontario Pension Plan) in Ontario hospitals. Similar plans elsewhere.
Extended health and dental
Shift premiums and on-call pay
In hospitals that run cardiac testing around the clock.
Paid vacation and sick days
Typically 3 weeks to start in a union hospital.
The exact path from high school to qualified.
Short and focused. You are employable in about 2 years.
High school
Grade 12
Grade 12 English and math, plus Grade 11 or 12 biology, chemistry and physics. Algonquin also runs an entrance test.
Approved program
1 to 2 years
A 2-year college diploma (Algonquin in Ottawa, BCIT (British Columbia Institute of Technology)) or a shorter certificate (Mohawk, St. Clair, CCNB (Collège communautaire du Nouveau-Brunswick)). Anatomy, heart rhythms, electronics, then clinical placement that may be outside your city.
Write the CSCT (Canadian Society of Cardiology Technologists) exam
After graduation
The national certification exam, offered in May and October. Pass it and you are an RCT (registered cardiology technologist).
Join your provincial association and get hired
Weeks to months
Hospitals want the RCT (registered cardiology technologist) credential even where it is not the law.
Biology
Required. The heart is the whole job.
Physics
Required by most programs. Electrical signals are physics.
Math
Reading intervals and rates on a tracing.
English
You explain tests to frightened people all day.
No province licenses cardiology technologists the way it licenses nurses. Instead the CSCT (Canadian Society of Cardiology Technologists) runs the national exam, and seven provinces have member associations that recognize it: BC, Alberta, Saskatchewan, Manitoba, New Brunswick, Nova Scotia and Newfoundland and Labrador. Ontario runs its own membership stream. In practice, hospitals require the RCT (registered cardiology technologist) credential. Because the exam is national, moving provinces is easy.
Things you don't need, but that help.
Pacemaker and defibrillator device clinic
Programming and checking implanted devices. Specialized, in demand and at the top of the pay grid.
Cardiac cath lab
Assisting with angiograms and stents. On-call pay and adrenaline.
Echocardiography
A separate sonography credential. Many cardiology technologists move into it for higher pay.
Electrophysiology
Mapping and treating rhythm problems. A small, well-paid niche in big centres.
Hospital volunteering
Shows you can handle sick and anxious people.
Comfort with computers
Every monitor and device is software.
Attention to detail
A missed rhythm on a tracing can be a missed heart attack.
Day to day, pros and cons, where you'd work.
Eight or 12 hours. You wheel the ECG (electrocardiogram) cart to the emergency department and the wards, sticking electrodes on chests and reading the tracing for anything urgent. Back in the lab you run stress tests, walking patients on a treadmill while you watch their rhythm, and fit Holter monitors people wear home for a day or two. Afternoons might be device checks for pacemaker patients. Rhythm alarms and cardiac arrests break the routine.
The good
The hard parts
Things people don't tell you.
The CSCT (Canadian Society of Cardiology Technologists) has just over 1,800 registered members across Canada. It is a small profession, which is part of why hospitals struggle to fill jobs.
Willem Einthoven built the first practical electrocardiograph in the early 1900s and won the 1924 Nobel Prize in medicine for it. The letters he chose for the waves, P, Q, R, S and T, are still what technologists read today.
Norman Holter, an American physicist, built the first wearable heart monitor. Early versions weighed as much as a backpack. Today's are the size of a matchbox and patients wear them for 24 hours to two weeks.
The national certification exam is held only in May and October. Miss a sitting or fail it and you wait months, so most programs time graduation right before an exam date.
Last checked September 2026. Pay figures are typical full-time annual amounts in Canadian dollars, based on Government of Canada Job Bank wage data and published salary grids. They vary by province, employer and experience. Tuition is for domestic students.