Intermediate Groundwater Modeller

Integrated Sustainability; Calgary; Hybrid; CAD 90,000 - 130,000; Full time

Benefits offered by this job

Health benefits

Dental benefits

RRSP matching

Hybrid office/remote work environment

Flexible work schedule

Job summary

Integrated Sustainability seeks a Groundwater Modeller to support multi‑discipline projects delivering sustainable solutions for clients in water management and mining. You will develop conceptual hydrogeological models, calibrate 1D–3D groundwater flow models, and prepare technical reports for regulatory submissions.

You will also strengthen client relationships, contribute to QA processes, and help interpret hydrogeological data for project teams.

Qualifications

• Minimum of 5+ years of proven experience in hydrogeology and groundwater modelling.
• Strong analytical skills interpreting and analyzing hydrogeological data sets.
• Undergraduate degree in Hydrogeology, Geology, Geological Engineering, Environmental Engineering, Earth Sciences, or a related discipline. Graduate degree in hydrogeology or equivalent strongly preferred.
• Eligible for professional registration with EGBC and/or APEGA is an asset.
• Legally able to work in Canada.
• Excellent written and verbal English communication skills.
• Ability to work in fast-paced dynamic work environment.

Responsibilities

• Develop and refine conceptual hydrogeological models based on datasets.
• Construct, calibrate, validate, and apply groundwater flow models for environmental/mining projects.
• Build and maintain client relationships.
• Prepare model documentation and technical reports for submissions.
• Participate in model reviews and QA processes.
• Analyze groundwater monitoring and related datasets.
• Support field investigations and monitoring programs.
• Interpret hydrogeological conditions and communicate findings to project teams and clients.
• Contribute to groundwater-surface water interaction assessments.

Skills

Groundwater modelling

Hydrogeology

Data analysis

English communication

Client relationship building

Education

Undergraduate degree in Hydrogeology/Geology/Geological Engineering/Environmental Engineering/Earth Sciences

Graduate degree in hydrogeology or equivalent

Tools

FEFLOW

MODFLOW/Visual MODFLOW

HydroGeoSphere

GoldSim

PEST

Leapfrog Works

Surfer

Python

R

Job description

As a Groundwater Modeller, you will support projects that span multiple disciplines within our organization in order to deliver high quality and sustainable solutions to our clients.

Your experience in the industry and/or consulting, as well as your project and people skills will enable you to make a difference in our industry and inspire new and better ways to implement engineering and water management solutions.

Responsibilities:

• Develop and refine conceptual hydrogeological models based on geological, hydrogeological, and monitoring datasets.
• Construct, calibrate, validate, and apply groundwater flow models (i.e., 1D, 2D and 3D) for environmental and mining projects.
• Build, strengthen and maintain client relationships.
• Prepare model documentation, calibration reports, and technical reports for client and regulatory submissions.
• Participate in model reviews and quality assurance processes.
• Analyze groundwater monitoring, pumping test, slug test, geological, and water quality datasets.
• Support field investigations and monitoring programs as required.
• Interpret hydrogeological conditions and communicate findings to project teams and clients.
• Contribute to groundwater-surface water interaction assessments.

Position Qualifications:

• Minimum of 5+ years of proven experience in hydrogeology and groundwater modelling.
• Strong analytical skills interpreting and analyzing hydrogeological data sets.
• Undergraduate degree in Hydrogeology, Geology, Geological Engineering, Environmental Engineering, Earth Sciences, or a related discipline. Graduate degree in hydrogeology or equivalent strongly preferred.
• Eligible for professional registration with Engineers and Geoscientists of British Columbia (EGBC) and/or the Association of Professional Engineers and Geoscientists of Alberta (APEGA) is an asset.
• Legally able to work in Canada.
• Must have excellent written and verbal English communication skills.
• Ability to work in fast-paced dynamic work environment.

What We’re Looking For:

• Experience integrating groundwater modelling results into broader water management, water balance, or environmental assessment frameworks is considered an asset.
• Flexibility, creative problem-solving skills, and the ability to manage change with excellent problem-solving and decision-making skills.
• Demonstrated ability to handle multiple complex projects with a proactive approach and a high level of attention to detail.
• Industry experience in mining, construction, and hydrogeology is an asset.
• Experience with FEFLOW, MODFLOW/Visual MODFLOW, HydroGeoSphere, GoldSim, PEST, and Leapfrog Works, or equivalent hydrogeological modelling software.
• Familiarity with Surfer, Python and R is an asset.

Integrated Sustainability

Integrated Sustainability is an award-winning provider of world-class sustainable Water, Waste and Energy solutions. Our goal is to support clients from project conception to construction and beyond by being agile, collaborative partners.

Recognized as one of Canada’s Top 100 Small & Medium Employers for 9 years in a row, we believe that the people who work here matter and every opportunity we have to be a better employer is an opportunity to succeed. Having attracted a dynamic, multi-disciplined team of specialists, we believe that to be innovative, we must also be courageous, finding solutions and challenging conventional wisdom.

It’s About More Than Work

We are excited about what 2026 looks like for our organization and are looking for innovative, courageous professionals to join us.

• You’ll get a competitive salary, health and dental benefits, RRSP matching, a hybrid office/remote work environment, flexible work schedule and so much more.

We strive to build a culture where every employee is valued for their unique backgrounds, experiences, expertise, skills and passions – it’s what allows us to be leaders in innovative solutions. If you require accommodation during the selection process, please let our People & Culture team know.

We thank all candidates for their interest in Integrated Sustainability; however, only those candidates who are selected will be contacted.

Additional information