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Environmental Science Jobs in Ontario (NOW HIRING)

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Geo-Environmental Engineer/Scientist

London, ON · On-site

CA$55K - CA$65K/yr

Engineering Undergraduate Degree (Civil Engineering, Earth Science, Environmental Science, or Environmental Engineering) * Registered as a P.Eng. or P. Geo. is preferred although EIT is acceptable ...

Slrconsulting

Environmental Scientist

Guelph, ON · On-site

CA$36 - CA$38.72/hr

As our new Junior-level Environmental Scientist, you will play an important role on our Land Quality and Remediation team. Role Your passion for fieldwork and the environment will see you executing ...

Slrconsulting

A degree in Hydrogeology, Environmental Science, Geoscience or a related field, and working toward or holding Chartered status * Experience contributing to hydrogeological studies, water monitoring ...

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Environmental Science information

See Ontario salary details

$15.5K

$60.9K

$131K

How much do environmental science jobs pay per year?

As of Sep 1, 2026, the average yearly pay for environmental science in Ontario is $60,908.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,000.00 and $68,500.00 per year, depending on experience, location, and employer.

What is an environmental science job?

An Environmental Science job involves studying the environment and finding solutions to issues such as pollution, conservation, and sustainability. Professionals in this field work in various sectors, including government agencies, research institutions, and private companies, to assess environmental impact and develop strategies for improvement. Common roles include environmental consultant, scientist, specialist, or engineer, focusing on areas like water quality, climate change, and natural resource management. These jobs require data analysis, fieldwork, and collaboration with policymakers or organizations to implement environmental solutions. A degree in environmental science or a related field is typically required.

What are the typical projects or tasks environmental science professionals work on?

Environmental science professionals commonly work on projects such as conducting environmental impact assessments, collecting and analyzing soil, water, or air samples, and developing sustainability plans for organizations or communities. They may also collaborate with policy makers, engineers, and local agencies to design solutions that address pollution or resource management challenges. Daily tasks often involve both fieldwork and data analysis, with some roles requiring report writing or presenting findings to stakeholders. These diverse responsibilities provide opportunities to develop specialized expertise and contribute to meaningful environmental improvements.

What are the key skills and qualifications needed to thrive in the environmental science position, and why are they important?

To thrive in Environmental Science, a strong background in biology, chemistry, and ecology—often supported by a relevant degree—is essential. Familiarity with data analysis software, geographic information systems (GIS), and field sampling equipment is typically required, and certifications like HAZWOPER can be advantageous. Strong analytical thinking, communication, and teamwork skills help professionals interpret data and collaborate on environmental solutions. These abilities are crucial for effectively addressing environmental issues and making informed recommendations that impact public health and policy.

What can you do with environmental science?

Environmental science graduates and professionals can work in areas such as environmental consulting, conservation, pollution control, and resource management. They often analyze data, develop policies, and use tools like GIS and environmental monitoring equipment to address ecological issues and promote sustainability.

What careers can you get with environmental science?

Environmental science graduates can pursue careers such as environmental analyst, conservation scientist, environmental engineer, sustainability coordinator, and environmental consultant. These roles often require knowledge of ecology, chemistry, and data analysis, and may involve fieldwork, research, or policy development.

What jobs can I do with environmental science?

Environmental science graduates can pursue careers such as environmental analyst, conservation scientist, environmental consultant, or sustainability specialist. These roles often require skills in data analysis, fieldwork, and knowledge of environmental regulations, and may involve working outdoors or in laboratories. Certifications like GIS or environmental impact assessment can enhance job prospects.

What are the most commonly searched types of Environmental Science jobs in Ontario?

The most popular types of Environmental Science jobs in Ontario are:

What are popular job titles related to Environmental Science jobs in Ontario?

For Environmental Science jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Environmental Science jobs in Ontario look for?

The top searched job categories for Environmental Science jobs in Ontario are:

What cities in Ontario are hiring for Environmental Science jobs?

Cities in Ontario with the most Environmental Science job openings:

Environmental Science jobs near you
Infographic showing various Environmental Science job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 25% Part Time, and 3% Contract. Highlights an 76% Physical, 3% Hybrid, and 21% Remote job distribution, with an average salary of $60,908 per year, or $29.3 per hour.

Environmental Science Reviewer - Fully Remote | Upto $120/hr

Mercor

Toronto, ON • Remote

CA$120/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Biology / environmental science Evaluator
Type: Contract
Compensation: $80–$120/hour
Location: Remote

Role Responsibilities

  • Evaluate AI-generated artifacts against domain-specific quality rubrics.
  • Identify factual, aesthetic, and presentation errors in outputs.
  • Provide clear, structured written feedback to improve AI-generated content.
  • Review documents, spreadsheets, and slide decks for accuracy and rigor.
  • Ensure domain quality by applying deep subject-matter expertise.
  • Work independently and asynchronously to meet deadlines.

Qualifications

Must-Have

  • 5+ years of relevant professional experience in Biology / environmental science.
  • Native or professional fluency in English.
  • Highly proficient in Microsoft Office and Google Workspace, especially Slides.

Preferred

  • Advanced degree (Master's or higher) from a reputable institution.

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.