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.
There are 270 science jobs in Toronto, ON. These science jobs salaries between $61,626 to $137,815 per year.
Job title
Updated Sep. 20, 2026
Job title
Toronto, ON
Ontario
Job openings (Toronto)
Laboratory Assistant
Toronto
$33.71
per hour
Ontario
$29.35
per hour
Environmental Specialist
Toronto
$90,493
per year
Ontario
$117,525
per year
Electrical Designer
Toronto
$90,587
per year
Ontario
$105,453
per year
R&D Engineer
Toronto
$87,816
per year
Ontario
$79,723
per year
Research Assistant
Toronto
$26.41
per hour
Ontario
$27.61
per hour
Research Analyst
Toronto
$32.99
per hour
Ontario
$32.32
per hour
Researcher
Toronto
$94,777
per year
Ontario
$93,404
per year
Research Associate
Toronto
$75,897
per year
Ontario
$77,275
per year
Hydrogeologist
Toronto
$137,815
per year
Ontario
$103,126
per year
Postdoctoral Fellow
Toronto
$61,646
per year
Ontario
$60,381
per year
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Laboratory Assistant
Review job description
Please refer to the employers job description for complete details.
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 69 jobsAverage salary
Toronto
$33.71 per hourOntario
$29.35 per hourSkills
- Laboratory experience
- Analysis skills
- Communication skills
-
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 42 jobsAverage salary
Toronto
$90,493 per yearOntario
$117,525 per yearSkills
- Environmental compliance
- Communication skills
- Computer skills
- Microsoft Excel
-
Electrical Designer
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Please refer to the employers job description for complete details.
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 40 jobsAverage salary
Toronto
$90,587 per yearOntario
$105,453 per yearSkills
- Electrical experience
- AutoCAD
- Manufacturing
- Programmable logic controllers
- English
-
R&D Engineer
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Please refer to the employers job description for complete details.
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 22 jobsAverage salary
Toronto
$87,816 per yearOntario
$79,723 per yearSkills
- Software development
- C++
- Python
- APIs
-
Research Assistant
Review job description
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 20 jobsAverage salary
Toronto
$26.41 per hourOntario
$27.61 per hourSkills
- Machine learning
- Analysis skills
- Microsoft Office
- Laboratory experience
- Microsoft Word
-
Research Analyst
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Please refer to the employers job description for complete details.
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 17 jobsAverage salary
Toronto
$32.99 per hourOntario
$32.32 per hourSkills
- Analysis skills
- Microsoft Excel
- English
- Microsoft Powerpoint
- Microsoft Office
-
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 17 jobsAverage salary
Toronto
$94,777 per yearOntario
$93,404 per yearSkills
- Analysis skills
- Microsoft Excel
- English
- Microsoft Office
-
Research Associate
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Please refer to the employers job description for complete details.
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 15 jobsAverage salary
Toronto
$75,897 per yearOntario
$77,275 per yearSkills
- Research
- English
- Microsoft Excel
- Analysis skills
-
Hydrogeologist
Review job description
Please refer to the employers job description for complete details.
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 14 jobsAverage salary
Toronto
$137,815 per yearOntario
$103,126 per year -
Postdoctoral Fellow
Review job description
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 14 jobsAverage salary
Toronto
$61,646 per yearOntario
$60,381 per yearSkills
- Research
- Communication skills
- Analysis skills
- Writing skills
- Laboratory experience
Frequently asked questions
How are the job titles and salaries chosen for this page?
Jobs listed on this page highlight the top 10 job titles with the most openings as of updated Sep. 20, 2026. Salary estimates are taken from job postings on Indeed in the past 36 months and are updated daily. Please refer to the employer's job description for specific salary information.
How does Laboratory Assistant pay in Toronto compare to the state average?
Laboratory Assistant professionals in Toronto earn an average of $33.71 per hour, compared with the average in Ontario of $29.35 per hour.
How many job openings are currently available in Toronto?
There are 270 open jobs in Toronto. Laboratory Assistant, Environmental Specialist and Electrical Designer are among those with the most openings at the moment.
How many openings are available by job title?
There are numerous job openings across all experience levels, with 69 Laboratory Assistant roles, 42 Environmental Specialist roles and 40 Electrical Designer openings currently listed.