Senior Terrestrial Biologist / Ecologist

Mississauga, ON
On-site
Posted Oct 14, 2026
1 position

$120,000–$135,000 / year

Opens an external site

Employment type: Full-time
Experience level: Lead · 15+ years
Minimum education: Bachelor’s degree
Posting language: English
Working hours: 40 hours per week

Job summary

The Senior Terrestrial Biologist will lead ecological monitoring programs, manage complex environmental projects, and provide strategic guidance on regulatory compliance and impact assessments. They are also responsible for business development, mentoring staff, and preparing technical proposals to support the growth of the Ecological Services practice.

Job details

Company Description Are you ambitious and looking to make the right move in your career? Now is the perfect time to join Egis. We are now over 21,000 engineers, architects and planners across the world and experiencing substantial growth in North America. This strategic move underscores our commitment to investing in North America, propelling our expansion to new heights. Job Description We are seeking a Senior Terrestrial Biologist or Ecologist for our Ecological Services Team in Mississauga. The successful candidate will be involved in a variety of monitoring and assessment programs in support of mining, nuclear and linear infrastructure development and other projects as their skillset applies. Field work may include the collection of water, sediment, benthic macroinvertebrates and fish and surveys for birds, bats, mammals, other wildlife, Protected Species in Ontario, trees and other vegetation. In addition, the successful candidate will support and be involved in data summary, data analysis, report preparation, and quality/peer review. The position may require travel to locations throughout Canada for periods as long as two weeks with expenses paid. The successful candidate may be required to conduct fieldwork in inclement weather, at remote field locations. In addition, some field programs require night work - when active sampling of nocturnal organisms is required. All of which would have expenses included and with recognition of appropriate health and safety concerns and mitigation measures. Responsibilities Lead and contribute to the preparation of technical and commercial proposals for ecological services. Serve as a senior advisor to clients (internal and external) by providing strategic guidance on environmental risks, permitting pathways, regulatory compliance and impact avoidance, mitigation and offsetting strategies. Design field work for a variety of projects, such as environmental assessments, biological surveys, environmental monitoring, etc. Prepare technical specifications and reports (e.g. Fish and Fish Habitat, Existing Conditions, Environmental Impact Statement, Species Conservation Plans, Request for Review and Fisheries Act Authorizations, etc.). Take on an active role in expanding the Ecological Services line, particularly in support of Environmental Assessment and Impact Assessment both provincially and federally. Lead the strategic growth of the Ecological Services practice by identifying emerging market opportunities, regulatory trends, new service offerings and client needs. Develop and maintain client relationships, support proposal development, and pursue strategic business opportunities that contribute to practice growth. Lead the development and implementation of new business lines, technical services and market initiatives in response to evolving industry and regulatory requirements. Plan field work logistics, lead teams, and provide oversight. Act as a technical champion within the Ecological Services team by fostering knowledge sharing, mentoring staff, developing training programs, and supporting continuous improvement through technical guidance documents, SOPs and lessons learned. Project Management, delivery and budget tracking of minor to complex projects. Qualifications Applicants for this role MUST meet the following requirements: Completion of a university degree in a related field (i.e., biology, ecology, wildlife, natural resources). Minimum 15 years of experience in biology, ecology and environmental assessment projects. Design skills with good working knowledge of Microsoft Suite of programs and other standard software for reporting, data analysis and communications. Ability to independently prepare professional reports for review by other senior staff and clients. Ability to guide and/or perform statistical analysis associated with ecological systems. Excellent oral and written communication skills in English (French would be considered an asset). Great attention to detail, problem solving skills and ability to think creatively. Ability to work effectively both as part of a team, and independently in the field. Demonstrated expertise interpreting and applying provincial and federal environmental legislation and policy frameworks relevant to ecological consulting in Ontario and Canada. For example, the Fish and Wildlife Conservation Authorities Act, Aggregate Resources Act, Migratory Bird Convention Act, Species Conservation Act, Species at Risk Act, Provincial Planning Statement, Fisheries Act, etc. would be considered essential. Familiarity in guiding or contributing to environmental assessment / impact assessment under federal, provincial and municipal legislation. Familiarity with MNR, Conservation Authorities, DFO, MTO and other regulatory/jurisdictional requirements for environmental impact evaluation. Field identification skills including terrestrial, aquatic and avian species; knowledge of Species of Conservation Concern in Ontario. Possess a valid driver’s license and vehicle and be willing to travel throughout Ontario. Ability to perform physically demanding work (able to lift 50 lbs), and, Willingness to travel and/or work shifts (twelve hour day and night shifts). Additional Assets Certification or familiarity with electro-fishing, wetland evaluation (e.g. OWES), Ecological Land Classification and would be an asset. Motivated and willing to participate in business development inline with the companies strategic initiatives. Additional Information Egis Canada is an equal opportunities employer offering a competitive salary and benefits to those with the skills suited to the needs of our clients. The salary range advertised may exceed the range based on several factors, including relevant education, qualifications, certifications, experience, skills, geographic location, performance, and business or organizational needs. We welcome and encourage applications from people with disabilities. Accommodations are available upon request for candidates taking part in all aspects of the selection process. This role is eligible for a referral bonus in line with the Referral Program. If you have been referred, please provide the name of the employee who has referred you at the time of your application. At Egis, we embrace innovation to tackle challenges and utilize AI in our recruitment process under stringent ethics and compliance policies and in alignment with our values of being a Responsible Company, a People First Company and a Creative Company. Committed to diversity, growth and collaboration, we may leverage AI to support the recruitment process. Business Line: Energy and Sustainable Cities Type of contract: Permanent contract Service Line: Environment and Energy Region: Americas Job Family: Technical Engineering Compensation: CAD 120000 - CAD 135000 - yearly

What you’ll do

Requirements

Candidates must hold a university degree in a relevant field and possess at least 15 years of experience in biology, ecology, and environmental assessment. Proficiency in interpreting federal and provincial environmental legislation and the ability to conduct physically demanding fieldwork are essential.