High-paying science jobs in Mississauga

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 214 science jobs listed below pay well, with salaries between $47,771 and $131,130 per year. Laboratory Assistant, Electrical Designer and R&D Engineer are among the most popular high-paying roles in Mississauga, ON.

Job title

Updated Oct. 28, 2026
Job title
Mississauga, ON
Ontario
Job openings (Mississauga)

Director of Strategic Research

Mississauga

$131,130 per year

Ontario

$151,512 per year

Physicist

Mississauga

$108,525 per year

Ontario

$159,674 per year

Senior Researcher

Mississauga

$92,203 per year

Ontario

$92,864 per year

Researcher

Mississauga

$90,679 per year

Ontario

$90,970 per year

Environmental Specialist

Mississauga

$86,855 per year

Ontario

$118,038 per year

Electrical Designer

Mississauga

$82,889 per year

Ontario

$104,941 per year

Clinical Research Associate

Mississauga

$72,431 per year

Ontario

$85,335 per year

R&D Engineer

Mississauga

$68,192 per year

Ontario

$79,901 per year

Chemist

Mississauga

$58,784 per year

Ontario

$65,029 per year

Laboratory Assistant

Mississauga

$20.64 per hour

Ontario

$28.61 per hour

Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.