Job Description
Full job description
Are you the kind of environmental professional who doesn't just characterize contaminated sites, but quietly shapes how they get managed, remediated, and closed out?
If you're at your best when you're deep in the data, leading Phase I and Phase II ESAs, mentoring the next wave of scientists and engineers, and bringing technical rigor to every report that leaves your desk, this role is your next career step!
This isn't a back-office technical reviewer position. You'll sit at the intersection of science, regulation, and client service, leading complex site investigations across Alberta while helping the next generation of environmental professionals grow on our team.
You'll be trusted to take ownership of complex sites, challenge interpretations where needed, and help clients and operational leaders navigate Alberta's regulatory landscape without losing sight of the technical detail that drives defensible outcomes.
A Little About Us
ISL is comprised of just over 600 employees including award-winning engineers, technologists, planners, landscape architects, scientists, and much more that work together to deliver infrastructure projects that minimize environmental impacts and maximize benefits to the community.
Learn more about our work by visiting us on Instagram @islengineering / LinkedIn and feel free to join our ISL newsletter on LinkedIn: Inside ISL.
More about what we do:
We deliver on a variety of multidisciplinary projects.
We have extensive expertise – We have a variety of expertise and are comprised of five sectors specializing in Transportation, Municipal and Community, Bridges, Building and Structures and Land and Environment. Learn more about our areas of practice.
We are award winning and recognized in industry – Visit our #ISLLife blog and learn more.
About the Role
We are seeking a motivated and experienced Environmental Site Professional to join our growing team in Alberta. This role is ideal for an intermediate to senior-level professional with a strong background in contaminated sites, hydrogeology, or environmental engineering/science, and a passion for technical excellence and mentorship.
You will play a key role in delivering high-quality environmental assessments and remediation projects while supporting team development and contributing to a collaborative work environment. Key responsibilities include:
Lead and manage Phase I and Phase II Environmental Site Assessments (ESAs) or contaminated sites.
Interpret hydrogeological and environmental data to support site characterization and risk assessment
Provide senior technical review of reports, ensuring accuracy, completeness, and regulatory compliance
Support and mentor junior and intermediate staff
Coordinate and collaborate with multidisciplinary project teams
Communicate effectively with clients, regulators, and internal stakeholders
Contribute to project planning, execution, and reporting
Ready to throw your name in?
Your application should show us:
Bachelor’s or graduate degree in Environmental Engineering, Hydrogeology, Environmental Science, or a related discipline
Minimum 5+ years of relevant experience in environmental consulting
Professional designation: P.Eng., P.Geo., or P.Ag., or eligibility for immediate registration
Strong working knowledge of Alberta regulatory frameworks, including Tier I and Tier II guidelines
Interest or experience in business development with established client relationships in industry.
Strong leadership capabilities with ability and desire to mentor junior professionals
Proven senior review capability with a high level of attention to detail
Assets:
Experience with MODFLOW and/or contaminant fate and transport modelling
Background in remediation and complex site management
Experience with physical hydrogeology (e.g., aquifer testing)
Interest or experience in business development and client relationship management
Who will thrive in this role
You’ll do well here if you:
Bring strong technical expertise in contaminated sites and hydrogeology
Navigate Alberta's regulatory framework (Tier I/II) with confidence
Deliver senior-level review with a high degree of attention to detail
Approach the work with a mentorship mindset and team-oriented attitude
Communicate clearly and effectively, both in writing and verbally
Manage multiple priorities delivering high quality work
What ISL Offers
We value you for your contributions and want to ensure that your personal success is intertwined with your professional success. Our wellness philosophy encompasses the four pillars of physical, mental, financial and spiritual wellbeing which is why our benefits package is comprehensive and offers you some of the best available tools to maximize your career and lifestyle.
Here are some of the amazing benefits we provide:
Flexible working hours
Hybrid model of work
Excellent mentorship
Employer paid benefits including health, dental and extensive paramedical services
Healthcare Spending and Lifestyle Option Accounts
Group RRSP
Parental leave top ups
Annual bonus incentives
Paid professional development opportunities and memberships
24/7/365 Employee Family Assistance program
Location
ISL is proudly located in over 16 offices across Western Canada.
While this position would ideally be in Calgary or Edmonton.
At ISL, we share an enthusiasm for community infrastructure. From planning through to design and construction management, we create nimble teams to tackle the unique requirements of every project. Our technical expertise encompasses transportation, land use planning, civil engineering, municipal, landscape architecture, heritage services, environmental management, water, structural, community engagement, geomatics, construction services and 3D visualization. Just the right size, ISL delivers on complex projects while being small enough to maintain strong, cohesive project teams and personal client attention and service.
At ISL your identity is part of our identity. Diversity, Equity and Inclusion (DEI) speaks to our core values and provides space for our teams to bring their authentic selves to work. ISL believes DEI creates the best outcomes for our clients while sustaining a happy and thriving work environment that allows for career development and opportunities for all staff. ISL is committed to a focused effort on continuous improvement and development of a respectful and safe workplace.
We thank all applicants in advance for their interest in this position. Only those who will be selected for an interview will be contacted.
Are you the kind of environmental professional who doesn't just characterize contaminated sites, but quietly shapes how they get managed, remediated, and closed out?
If you're at your best when you're deep in the data, leading Phase I and Phase II ESAs, mentoring the next wave of scientists and engineers, and bringing technical rigor to every report that leaves your desk, this role is your next career step!
This isn't a back-office technical reviewer position. You'll sit at the intersection of science, regulation, and client service, leading complex site investigations across Alberta while helping the next generation of environmental professionals grow on our team.
You'll be trusted to take ownership of complex sites, challenge interpretations where needed, and help clients and operational leaders navigate Alberta's regulatory landscape without losing sight of the technical detail that drives defensible outcomes.
A Little About Us
ISL is comprised of just over 600 employees including award-winning engineers, technologists, planners, landscape architects, scientists, and much more that work together to deliver infrastructure projects that minimize environmental impacts and maximize benefits to the community.
Learn more about our work by visiting us on Instagram @islengineering / LinkedIn and feel free to join our ISL newsletter on LinkedIn: Inside ISL.
More about what we do:
We deliver on a variety of multidisciplinary projects.
We have extensive expertise – We have a variety of expertise and are comprised of five sectors specializing in Transportation, Municipal and Community, Bridges, Building and Structures and Land and Environment. Learn more about our areas of practice.
We are award winning and recognized in industry – Visit our #ISLLife blog and learn more.
About the Role
We are seeking a motivated and experienced Environmental Site Professional to join our growing team in Alberta. This role is ideal for an intermediate to senior-level professional with a strong background in contaminated sites, hydrogeology, or environmental engineering/science, and a passion for technical excellence and mentorship.
You will play a key role in delivering high-quality environmental assessments and remediation projects while supporting team development and contributing to a collaborative work environment. Key responsibilities include:
Lead and manage Phase I and Phase II Environmental Site Assessments (ESAs) or contaminated sites.
Interpret hydrogeological and environmental data to support site characterization and risk assessment
Provide senior technical review of reports, ensuring accuracy, completeness, and regulatory compliance
Support and mentor junior and intermediate staff
Coordinate and collaborate with multidisciplinary project teams
Communicate effectively with clients, regulators, and internal stakeholders
Contribute to project planning, execution, and reporting
Ready to throw your name in?
Your application should show us:
Bachelor’s or graduate degree in Environmental Engineering, Hydrogeology, Environmental Science, or a related discipline
Minimum 5+ years of relevant experience in environmental consulting
Professional designation: P.Eng., P.Geo., or P.Ag., or eligibility for immediate registration
Strong working knowledge of Alberta regulatory frameworks, including Tier I and Tier II guidelines
Interest or experience in business development with established client relationships in industry.
Strong leadership capabilities with ability and desire to mentor junior professionals
Proven senior review capability with a high level of attention to detail
Assets:
Experience with MODFLOW and/or contaminant fate and transport modelling
Background in remediation and complex site management
Experience with physical hydrogeology (e.g., aquifer testing)
Interest or experience in business development and client relationship management
Who will thrive in this role
You’ll do well here if you:
Bring strong technical expertise in contaminated sites and hydrogeology
Navigate Alberta's regulatory framework (Tier I/II) with confidence
Deliver senior-level review with a high degree of attention to detail
Approach the work with a mentorship mindset and team-oriented attitude
Communicate clearly and effectively, both in writing and verbally
Manage multiple priorities delivering high quality work
What ISL Offers
We value you for your contributions and want to ensure that your personal success is intertwined with your professional success. Our wellness philosophy encompasses the four pillars of physical, mental, financial and spiritual wellbeing which is why our benefits package is comprehensive and offers you some of the best available tools to maximize your career and lifestyle.
Here are some of the amazing benefits we provide:
Flexible working hours
Hybrid model of work
Excellent mentorship
Employer paid benefits including health, dental and extensive paramedical services
Healthcare Spending and Lifestyle Option Accounts
Group RRSP
Parental leave top ups
Annual bonus incentives
Paid professional development opportunities and memberships
24/7/365 Employee Family Assistance program
Location
ISL is proudly located in over 16 offices across Western Canada.
While this position would ideally be in Calgary or Edmonton.
At ISL, we share an enthusiasm for community infrastructure. From planning through to design and construction management, we create nimble teams to tackle the unique requirements of every project. Our technical expertise encompasses transportation, land use planning, civil engineering, municipal, landscape architecture, heritage services, environmental management, water, structural, community engagement, geomatics, construction services and 3D visualization. Just the right size, ISL delivers on complex projects while being small enough to maintain strong, cohesive project teams and personal client attention and service.
At ISL your identity is part of our identity. Diversity, Equity and Inclusion (DEI) speaks to our core values and provides space for our teams to bring their authentic selves to work. ISL believes DEI creates the best outcomes for our clients while sustaining a happy and thriving work environment that allows for career development and opportunities for all staff. ISL is committed to a focused effort on continuous improvement and development of a respectful and safe workplace.
We thank all applicants in advance for their interest in this position. Only those who will be selected for an interview will be contacted.
💡 Quick Summary
Seeking a career-building opportunity? The Contaminant Hydrogeologist position is now open for candidates interested in the Back Office Jobs sector. This role in Calgary offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Back Office Jobs is a plus.
