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 245 science jobs in Toronto, ON. These science jobs salaries between $61,371 to $137,815 per year.
Job title
Updated Sep. 10, 2026
Job title
Toronto, ON
Ontario
Job openings (Toronto)
Laboratory Assistant
Toronto
$33.59
per hour
Ontario
$29.33
per hour
Electrical Designer
Toronto
$90,570
per year
Ontario
$105,560
per year
Environmental Specialist
Toronto
$90,493
per year
Ontario
$117,346
per year
R&D Engineer
Toronto
$87,374
per year
Ontario
$79,897
per year
Researcher
Toronto
$94,567
per year
Ontario
$93,481
per year
Research Assistant
Toronto
$26.30
per hour
Ontario
$27.61
per hour
Postdoctoral Fellow
Toronto
$61,642
per year
Ontario
$60,282
per year
Research Analyst
Toronto
$32.99
per hour
Ontario
$32.32
per hour
Hydrogeologist
Toronto
$137,815
per year
Ontario
$103,673
per year
Research Associate
Toronto
$75,658
per year
Ontario
$77,551
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 58 jobsAverage salary
Toronto
$33.59 per hourOntario
$29.33 per hourSkills
- Laboratory experience
- Analysis skills
- Communication skills
-
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 39 jobsAverage salary
Toronto
$90,570 per yearOntario
$105,560 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 37 jobsAverage salary
Toronto
$90,493 per yearOntario
$117,346 per yearSkills
- Environmental compliance
- Communication skills
- Computer skills
- Microsoft Excel
-
R&D Engineer
Review job description
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 24 jobsAverage salary
Toronto
$87,374 per yearOntario
$79,897 per yearSkills
- Software development
- C++
- Python
- APIs
-
Researcher
Review job description
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
$94,567 per yearOntario
$93,481 per yearSkills
- Analysis skills
- Microsoft Excel
- English
- Microsoft Office
-
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 16 jobsAverage salary
Toronto
$26.30 per hourOntario
$27.61 per hourSkills
- Machine learning
- Analysis skills
- Microsoft Office
- Laboratory experience
- Microsoft Word
-
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 14 jobsAverage salary
Toronto
$61,642 per yearOntario
$60,282 per yearSkills
- Research
- Communication skills
- Analysis skills
- Writing skills
- Laboratory experience
-
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 14 jobsAverage salary
Toronto
$32.99 per hourOntario
$32.32 per hourSkills
- Analysis skills
- Microsoft Excel
- English
- Microsoft Powerpoint
- Microsoft Office
-
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
$103,673 per year -
Research Associate
Review job description
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 12 jobsAverage salary
Toronto
$75,658 per yearOntario
$77,551 per yearSkills
- Research
- English
- Microsoft Excel
- Analysis skills
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. 10, 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 $33.59 per hour, compared with the average in Ontario of $29.33 per hour.
How many job openings are currently available in Toronto?
There are 245 open jobs in Toronto. Laboratory Assistant, Electrical Designer and Environmental Specialist 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 58 Laboratory Assistant roles, 39 Electrical Designer roles and 37 Environmental Specialist openings currently listed.