High-paying science jobs in Toronto
Science involves the systematic study of natural phenomena and the environment. Researchers and scientists collect and analyze data to understand complex issues better. Positions like biologists, geologists, and research scientists typically require analytical thinking, attention to detail, and advanced knowledge in their respective fields.
The 205 science jobs listed below pay well, with salaries between $61,826 and $152,085 per year. Laboratory Assistant, Electrical Designer and Research Associate are among the most popular high-paying roles in Toronto, ON.
Job title
Updated Oct. 17, 2026
Job title
Toronto, ON
Ontario
Job openings (Toronto)
Applied Scientist
Toronto
$152,085
per year
Ontario
$148,396
per year
Hydrogeologist
Toronto
$138,989
per year
Ontario
$103,123
per year
Researcher
Toronto
$95,192
per year
Ontario
$91,155
per year
Electrical Designer
Toronto
$90,274
per year
Ontario
$105,085
per year
Environmental Specialist
Toronto
$89,731
per year
Ontario
$118,249
per year
Research Associate
Toronto
$74,803
per year
Ontario
$77,336
per year
Research Analyst
Toronto
$33.17
per hour
Ontario
$32.63
per hour
Postdoctoral Fellow
Toronto
$62,633
per year
Ontario
$60,745
per year
Laboratory Assistant
Toronto
$29.36
per hour
Ontario
$28.66
per hour
Research Assistant
Toronto
$26.50
per hour
Ontario
$27.69
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Applied Scientist
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Applied Scientists analyse data to develop algorithms, design experiments, and create models that solve real-world problems. They need expertise in statistics, programming, domain-specific knowledge, and strong skills in data interpretation and problem-solving.
See 10 jobsAverage salary
Toronto
$152,085 per yearOntario
$148,396 per year -
Hydrogeologist
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Hydrogeologists investigate groundwater movement, quality, and storage to support water resource management and environmental protection. They need expertise in hydrology, geology, and data analysis using modelling tools to evaluate aquifers and contamination risks.
See 15 jobsAverage salary
Toronto
$138,989 per yearOntario
$103,123 per year -
Researcher
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Researchers design and conduct studies to gather data, analyse results, and generate insights unique to their fields. They need expertise in research methods, knowledge of their discipline, and strong critical thinking and communication skills.
See 14 jobsAverage salary
Toronto
$95,192 per yearOntario
$91,155 per yearSkills
- Analysis skills
- Microsoft Excel
- English
- Microsoft Office
-
Electrical Designer
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Electrical Designers create detailed wiring diagrams and layouts for electrical systems, ensuring compliance with codes. They need expertise in CAD software, knowledge of electrical standards, and skills in problem-solving and technical communication.
See 45 jobsAverage salary
Toronto
$90,274 per yearOntario
$105,085 per yearSkills
- Electrical experience
- AutoCAD
- Manufacturing
- Programmable logic controllers
- English
-
Environmental Specialist
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Please refer to the employers job description for complete details.
Environmental Specialists assess ecological data, ensure regulatory compliance, and develop sustainability plans. They need expertise in environmental science, knowledge of Canadian regulations, and proficiency in data analysis and reporting.
See 14 jobsAverage salary
Toronto
$89,731 per yearOntario
$118,249 per yearSkills
- Environmental compliance
- Communication skills
- Computer skills
- Microsoft Excel
-
Research Associate
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Research Associates design and conduct experiments, collect data, and analyse results to support academic or industry research. They need proficiency in research methodologies, data management tools, and fundamental knowledge in their scientific or social field.
See 18 jobsAverage salary
Toronto
$74,803 per yearOntario
$77,336 per yearSkills
- Research
- English
- Microsoft Excel
- Analysis skills
-
Research Analyst
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Research Analysts gather and evaluate data to support business decisions, create reports to reveal insights, and monitor trends to forecast outcomes. They need strong data interpretation skills, expertise in market analysis, and proficiency with statistical tools.
See 11 jobsAverage salary
Toronto
$33.17 per hourOntario
$32.63 per hourSkills
- Analysis skills
- Microsoft Excel
- English
- Microsoft Powerpoint
- Microsoft Office
-
Postdoctoral Fellow
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Please refer to the employers job description for complete details.
Postdoctoral Fellows conduct specialized research, analyse data, and contribute to academic publications. They need advanced subject expertise, effective scientific communication, and familiarity with research ethics and methodologies in their field.
See 10 jobsAverage salary
Toronto
$62,633 per yearOntario
$60,745 per yearSkills
- Research
- Communication skills
- Analysis skills
- Writing skills
- Laboratory experience
-
Laboratory Assistant
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Laboratory Assistants prepare samples, maintain equipment, and document results to support experiments. They need proficiency in lab safety, basic chemical handling, and accurate data recording to ensure smooth, reliable lab operations.
See 51 jobsAverage salary
Toronto
$29.36 per hourOntario
$28.66 per hourSkills
- Laboratory experience
- Analysis skills
- Communication skills
-
Research Assistant
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Please refer to the employers job description for complete details.
Research Assistants gather and analyse data, support literature reviews, and assist with report preparation. They need proficiency in data management, knowledge of research methods, and strong organisational skills to contribute effectively to projects.
See 17 jobsAverage salary
Toronto
$26.50 per hourOntario
$27.69 per hourSkills
- Machine learning
- Analysis skills
- Microsoft Office
- Laboratory experience
- Microsoft Word