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 206 science jobs listed below pay well, with salaries between $57,208 and $165,682 per year. Electrical Designer, Laboratory Assistant and Environmental Specialist are among the most popular high-paying roles in Toronto, ON.
Job title
Updated Aug. 16, 2026
Job title
Toronto, ON
Ontario
Job openings (Toronto)
Applied Scientist
Toronto
$165,682
per year
Ontario
$152,910
per year
Clinical Research Associate
Toronto
$114,866
per year
Ontario
$85,596
per year
Researcher
Toronto
$92,963
per year
Ontario
$91,360
per year
Electrical Designer
Toronto
$87,560
per year
Ontario
$104,956
per year
R&D Engineer
Toronto
$87,371
per year
Ontario
$78,905
per year
Research Associate
Toronto
$74,830
per year
Ontario
$76,883
per year
Laboratory Assistant
Toronto
$33.68
per hour
Ontario
$29.56
per hour
Environmental Specialist
Toronto
$28.68
per hour
Ontario
$27.52
per hour
Postdoctoral Fellow
Toronto
$57,208
per year
Ontario
$58,124
per year
Research Assistant
Toronto
$25.99
per hour
Ontario
$27.26
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 11 jobsAverage salary
Toronto
$165,682 per yearOntario
$152,910 per year -
Clinical Research Associate
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Clinical Research Associates monitor trial sites to ensure regulatory compliance, data accuracy, and participant safety. They need knowledge of Good Clinical Practice, clinical protocols, and strong communication skills to coordinate with diverse stakeholders effectively.
See 9 jobsAverage salary
Toronto
$114,866 per yearOntario
$85,596 per yearSkills
- Clinical research
- Data collection
- Research
- Clinical trials
- Medical terminology
-
Researcher
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Please refer to the employers job description for complete details.
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 11 jobsAverage salary
Toronto
$92,963 per yearOntario
$91,360 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 43 jobsAverage salary
Toronto
$87,560 per yearOntario
$104,956 per yearSkills
- Electrical experience
- AutoCAD
- Manufacturing
- Programmable logic controllers
- English
-
R&D Engineer
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R&D Engineers design and test new products, develop prototypes, and improve existing technologies. They need expertise in engineering principles, industry standards, and strong problem-solving skills to innovate effectively and meet project goals.
See 25 jobsAverage salary
Toronto
$87,371 per yearOntario
$78,905 per yearSkills
- Software development
- C++
- Python
- APIs
-
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 17 jobsAverage salary
Toronto
$74,830 per yearOntario
$76,883 per yearSkills
- Research
- English
- Microsoft Excel
- Analysis skills
-
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 33 jobsAverage salary
Toronto
$33.68 per hourOntario
$29.56 per hourSkills
- Laboratory experience
- Analysis skills
- Communication skills
-
Environmental Specialist
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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 31 jobsAverage salary
Toronto
$28.68 per hourOntario
$27.52 per hourSkills
- Environmental compliance
- Communication skills
- Computer skills
- Microsoft Excel
-
Postdoctoral Fellow
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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 15 jobsAverage salary
Toronto
$57,208 per yearOntario
$58,124 per yearSkills
- Research
- Communication skills
- Analysis skills
- Writing skills
- Laboratory experience
-
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 11 jobsAverage salary
Toronto
$25.99 per hourOntario
$27.26 per hourSkills
- Machine learning
- Analysis skills
- Microsoft Office
- Laboratory experience
- Microsoft Word