Science & Research Jobs in Toronto, Canada (Now Hiring) — 1,178 open — Page 5

Research Tools & Technology Liaison

Toronto, Ontario, Canada · Hybrid

$97k–$124k/yr

Senior

Date Posted: 08/10/2026 Req ID: 49786 Faculty/Division: VP - Research Department: Centre for Research & Innovation Support Campus: St. George (Downtown Toronto) Position Number: 00046859 Existing Vacancy: Yes Description…

Skills: Project management, User experience design, Stakeholder engagement, Data analysis, Adult education

Principal Applied AI Developer, Foundation Models Infrastructure

Toronto, Ontario, Canada · Remote OK

$153k–$224k/yr

Senior+$1.5B raised

Job Requisition ID # 26WD99600 English posting follows. 26WD99600, Développeur principal en IA appliquée, Infrastructure des modèles de base Aperçu du Poste Le travail que nous accomplissons chez Autodesk touche pratique…

Skills: Kubernetes, Ray, AWS SageMaker, Distributed Training, Cloud-Native Infrastructure

Summer Research Professional Intern - Generalist - Montreal/Toronto (2027 Start Date) | Stage d’été - Professionnel de recherche - Généraliste - Montréal/Toronto (Date de début 2027)

Toronto, Ontario, Canada · On-site

$30/hr–$37/hr

Entry level

Overview About Groupe d’analyse (Analysis Group): Make an impact at Groupe d’analyse (Analysis Group), where we provide our clients with thoughtful, pragmatic solutions to their most challenging business and litigation p…

Skills: Quantitative analysis, Data modeling, SAS, R, Stata

Sr. Manager, Trial Delivery Leader (1 of 8)

Toronto, Ontario, Canada · Remote OK

$124k–$213k/yr

Senior+

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less in…

Skills: Clinical trial management, Cross-functional leadership, Budgeting, Risk mitigation, Compliance management

Medical Laboratory Technologist 1

Toronto, Ontario, Canada · On-site

$36/hr–$48/hr

Mid level

Medical Laboratory Technologist 1 Location: PHO Corporate Office & Toronto Laboratory, 661 University Avenue, Toronto, ON Department: Virology This posting is to fill a current vacancy. The Role: To perform testing and p…

Skills: Medical laboratory techniques, Laboratory safety practices, Molecular testing, Antimicrobial susceptibility testing, Quality assurance

Associate Director, Equity Quant

Toronto, Ontario, Canada · Hybrid

Mid level$1.1B raised

Requisition ID: 264689 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Global Banking and Markets (GBM) is a leading Canadian Capital Markets and Investment Banking …

Skills: Equity Derivatives, Structured Notes, Valuation Modeling, C++, Python

Apotex Inc. logoApotex Inc.

Scientific Leader, Formulation Development-Technical

Toronto, Ontario, Canada · On-site

$83k–$116k/yr

Senior$862M raised

About Apotex Inc. Apotex is a Canadian-based global health company. We improve everyday access to affordable, innovative medicines and health products for millions of people worldwide, with a broad portfolio of generic, …

Skills: Formulation Development, Solid Oral Dosage Forms, Scale-up, Technology Transfer, Quality-by-Design (QbD)

MEDICAL WRITER

Toronto, Ontario, Canada · Hybrid

$45k–$95k/yr

Mid level

WHO WE ARE Grey Health is the culmination of the rich legacies of two powerhouse brands —Grey and TANK. With borderless employees spread across 20 studios in 18 countries, we all work collaboratively with one mission in …

Skills: Medical writing, Regulatory compliance, Scientific communication, Clinical data analysis, Pharmaceutical marketing

Optical Engineer II

Toronto, Ontario, Canada · On-site

$93k–$117k/yr

Mid level$9.1B raised

ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening acce…

Skills: Optical Design, Zemax OpticStudio, Optomechanical Design, Python, Matlab

Lead, Manufacturing Engineer

Toronto, Ontario, Canada · On-site

Senior$9.1B raised

ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening acce…

Skills: Manufacturing Engineering, Continuous Improvement, Design For Manufacture, Six Sigma, Lean Principles

Assistant, Associate, or Full Professor - Adult Cardiologist in Echocardiography

Toronto, Ontario, Canada · On-site

Senior+

Date Posted: 02/11/2026 Closing Date: 12/10/2026, 11:59PM ET Req ID: 46900 Job Category: Faculty - Clinical Faculty/Division: Temerty Faculty of Medicine Department: Dept of Medicine Hospital Affiliation: University Heal…

Skills: Echocardiography, Transesophageal echocardiography, Structural imaging, Stress imaging, Cardiology

Associate Professor/Professor -JDMI UHN Chair in Medical Imaging and AI at the University of Toronto

Toronto, Ontario, Canada · On-site

$300k/yr

Senior+

Date Posted: 05/13/2026 Closing Date: 09/30/2026, 11:59PM ET Req ID: 48085 Job Category: Faculty - Clinical Faculty/Division: Temerty Faculty of Medicine Department: Dept of Medical Imaging Hospital Affiliation: Universi…

Skills: Medical Imaging, Artificial Intelligence, Computer Vision, Imaging Analysis, Research Leadership

Okta logoOkta

Principal Applied AI/ML Scientist (Auth0 Lab)

Toronto, Ontario, Canada · Hybrid

$216k–$297k/yr

Senior$1.2B raised

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. Thi…

Skills: Applied AI, Machine Learning, Python, Model development, Large language models

Clinical Research Coordinator III (PK)

Toronto, Ontario, Canada · On-site

$85k–$106k/yr

Mid level

Company Description UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princes…

Skills: Clinical research coordination, Phlebotomy, IV skills, CVL skills, Oncology nursing

Clinical Research Coordinator III (Phase 1)

Toronto, Ontario, Canada · On-site

$85k–$106k/yr

Mid level

Company Description UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princes…

Skills: Clinical research, Patient management, Phase 1 clinical trials, Nursing process, Physical assessment

Clinical Nurse Coordinator - Thoracic Clinic/CTEPH Program

Toronto, Ontario, Canada · On-site

$45/hr–$57/hr

Mid level

Company Description UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princes…

Skills: Clinical coordination, Patient education, Triage, Multidisciplinary collaboration, Case management

Medly CRM Clinical Coordinator

Toronto, Ontario, Canada · On-site

$43/hr–$54/hr

Mid level

Company Description UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princes…

Skills: Registered Nurse, Clinical coordination, Patient education, Medication titration, EPIC health information system

Kinesiologist

Toronto, Ontario, Canada · On-site

$37/hr–$46/hr

Senior

Company Description UHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princes…

Skills: Kinesiology, Chronic pain management, Functional assessment, Therapeutic exercise, Hydrotherapy

Physician Assistant - Medical Oncology and Hematology

Toronto, Ontario, Canada · Hybrid

$51/hr–$63/hr

Mid level

Company Description UHN is Canada’s No. 1 hospital and the world’s No. 1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members. UHN consists of Toronto General Hospital, Toronto Western Hospital, P…

Skills: Patient assessment, Medical history taking, Symptom management, Clinical trials, Oncology care

Regional Project Lead

Toronto, Ontario, Canada · On-site

$140k–$155k/yr

Senior

Company Description PSI is a leading Contract Research Organization (CRO) with over 30 years of experience in the pharmaceutical industry. Originating from Switzerland, PSI is a privately owned, full-service CRO with a g…

Skills: Clinical Operations, Project Management, Site Monitoring, Clinical Trials, Team Leadership

Frequently asked questions

How many Science & Research jobs are open in Toronto, Canada right now?

There are currently 1,178 open science & research positions in Toronto, Canada listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in Toronto, Canada?

Companies currently hiring include University Health Network, OISE, Department of Leadership, Higher and Adult Education - University of Toronto, Humber River Health, CAMH, Eurofins Viracor, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in Toronto, Canada?

Yes — 378 of the 1178 open science & research positions offer remote or hybrid work (72 remote, 306 hybrid).

How do I apply for Science & Research jobs in Toronto, Canada?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.