Junior Groundwater Modeller

Equilibrium; Toronto; Hybrid; CAD 72,000 - 102,000; Full time

Job summary

Equilibrium is seeking a Junior Groundwater Modeller to join our Hydrogeology team. You’ll support groundwater modelling projects, work with experienced hydrogeologists, and gain hands‑on field and analytical experience on mining and related projects.

You’ll develop skills in conceptual and numerical modelling, data analysis, and reporting while collaborating across multidisciplinary teams to deliver practical groundwater solutions.

Qualifications

• 0–4 years of hydrogeology or related field experience.
• Exposure to conceptual and numerical groundwater modelling, including CSM development and interpretation of model results.
• Experience with groundwater modelling platforms such as FEFLOW, MODFLOW, HydroGeoSphere, GoldSim, or equivalent.
• Experience with data analysis and visualization using tools such as Surfer, Leapfrog, CAD, or equivalent.
• Experience with Python or scripting for data analysis, modelling, visualization or workflow automation is an asset.
• Strong analytical, problem‑solving and communication skills; able to work collaboratively.
• Bilingual English/French communication ability is an asset.

Responsibilities

• Support hydrogeological assessments and groundwater modelling projects through data analysis, field programs, modelling, and technical deliverables.
• Participate in geological, geotechnical, and hydrogeological field investigations and monitoring programs to support data collection and site understanding.
• Compile, manage, analyze, and visualize geological and hydrogeological data to support conceptual site models, groundwater assessments, and modelling.
• Assist with development and refinement of conceptual and numerical groundwater models, including model setup, calibration, sensitivity analysis, scenario development, and interpretation of results.
• Apply hydrogeological principles using groundwater modelling, GIS, visualization, and analytical tools to support project delivery and data analysis.
• Contribute to technical reports, figures, maps, cross‑sections, data summaries, modelling documentation, and other project deliverables.
• Work effectively with hydrogeologists, engineers, geologists, project managers, and multidisciplinary teams to solve groundwater‑related problems and support project delivery.
• Build technical and consulting skills in conceptual and numerical modelling, data analysis and interpretation while supporting development of new techniques and workflows.

Skills

Hydrogeology

Groundwater modelling

Data analysis

Python scripting

GIS visualization

Team collaboration

Communication

Education

Master's or PhD in a related field

EIT/GIT eligibility

Tools

FEFLOW

MODFLOW

HydroGeoSphere

GoldSim

Surfer

Leapfrog

CAD

GIS

Job description

Junior Hydrogeologist | Physical Hydrogeology | EIT / GIT

We are seeking a Junior Groundwater Modeller / Hydrogeologist to join our growing Hydrogeology team. Our team supports a diverse range of mining and other sector projects, with expertise spanning hydrogeological investigations, groundwater monitoring, data analysis, hydrogeological assessment, and groundwater modelling. You’ll work alongside experienced hydrogeologists and multidisciplinary teams, gaining hands‑on field and consulting experience while contributing to practical solutions and the continued growth of our Hydrogeology practice.

Why Join Equilibrium?

Global reach. Specialist expertise. Real influence.

Equilibrium brings together the global reach and expertise of an established consultancy with the autonomy and agility of a specialist firm.

Here, you’ll work closely with experienced leaders, have a genuine voice in the business and see the impact of your work firsthand. As we grow, you’ll have the opportunity to take ownership, deepen your expertise in geotechnical engineering and mine waste, and play a meaningful role in shaping what comes next.

We want our people to grow with the business, build meaningful relationships and make a lasting contribution - not simply be part of the team, but help build the future of Equilibrium.

The Role:

As a Junior Groundwater Modeller, you’ll build your technical expertise and gain hands‑on experience supporting groundwater modelling and hydrogeological projects. You’ll work closely with experienced hydrogeologists and modellers, applying hydrogeological principles, analyzing data, and contributing to practical solutions for groundwater challenges across engineering and mining projects.

You will:

• Project Delivery: Support hydrogeological assessments and groundwater modelling projects through data analysis, field programs, modelling, and technical deliverables.
• Field Investigations: Participate in geological, geotechnical, and hydrogeological field investigations and monitoring programs to support data collection and site understanding.
• Data Analysis: Compile, manage, analyze, and visualize geological and hydrogeological data to support conceptual site models, groundwater assessments, and modelling.
• Groundwater Modelling: Assist with the development and refinement of conceptual and numerical groundwater models, including model setup, calibration, sensitivity analysis, scenario development, and interpretation of results.
• Technical Tools: Apply hydrogeological principles using groundwater modelling, GIS, visualization, and analytical tools to support project delivery and data analysis.
• Technical Deliverables: Contribute to technical reports, figures, maps, cross‑sections, data summaries, modelling documentation, and other project deliverables.
• Collaboration & Problem Solving: Work effectively with hydrogeologists, engineers, geologists, project managers, and multidisciplinary teams to solve groundwater‑related problems and support project delivery.
• Technical Development: Build technical and consulting skills in conceptual and numerical modelling, data analysis, and interpretation while supporting the development and application of new techniques and workflows.

What We’re Looking For:

• Typically, 0–4 years of relevant experience in hydrogeology, groundwater modelling, engineering consulting, mining, or a related field.
• Exposure to conceptual and numerical groundwater modelling, including conceptual site model development and interpretation of model results.
• Exposure to one or more groundwater modelling platforms such as FEFLOW, MODFLOW, HydroGeoSphere, GoldSim, or equivalent.
• Working knowledge of groundwater flow and numerical modelling concepts, including finite difference and/or finite element methods.
• Experience or coursework in hydrogeological data analysis and visualization using tools such as Surfer, Leapfrog, CAD, or equivalent.
• Experience with Python, scripting, or other programming languages for data analysis, modelling, visualization, or workflow automation is an asset.
• Strong analytical, problem‑solving, and communication skills, with the ability to work collaboratively and apply technical knowledge to groundwater problems.
• Bilingual (English and French) communication ability is an asset.

Education & Certifications:

• Master’s or PhD degree in Mathematics, Physics, Hydrogeological Sciences, Geology, Civil, Environmental, Mining Engineering, or a related field is an asset.
• Eligibility for registration as an Engineer-in-Training (EIT) or Geoscientist-in-Training (GIT) is an asset

About Equilibrium:

Complex challenges. Practical solutions. Technical excellence.

Equilibrium is a specialist technical consultancy serving the global mining and natural resources sectors. We bring together expertise in geotechnical engineering, structural geology, and hydrogeology, to solve complex technical challenges and deliver practical solutions for our clients.

Founded by internationally respected technical leaders, we combine deep technical expertise with a practical, solutions‑focused approach and close client relationships. Our multidisciplinary teams work across regions and disciplines to deliver work that is technically sound, practical and fit for purpose.

Technical excellence is at the heart of what we do. We are committed to continuously improving our expertise, how we work and the value we deliver to our clients.

Our People & Culture:

Different perspectives make us stronger.

We believe bringing together different experiences and ways of thinking makes our teams stronger and our work better. More than half of our team are women, reflecting the inclusive and collaborative culture we are building at Equilibrium.

We look for people who are technically excellent, curious, empathetic and generous with their knowledge. Initiative, collaboration and fresh thinking shape how we work, while respect and transparency guide how we work with one another.

We want people to feel heard, supported and empowered to contribute — whether that’s sharing an idea, challenging an assumption or helping a colleague succeed.

Our values — excellence, transparency, diversity and mindfulness of our impact — guide how we work with each other, serve our clients and contribute to our communities and the planet.

Compensation:

This position spans a range of early‑career experience levels. The final compensation package will be determined based on the successful candidate’s experience, qualifications, skills, and overall fit for the role.

• Canada $72,000 - $102,000 CAD per year + Benefits + Bonus

Location:

Equilibrium operates globally, with offices in South Brisbane, Australia; Vancouver, Canada; and Portland and Phoenix, USA.

This is a remote position with regular in‑person team collaboration days. Candidates should be located within approximately 1.5 hours of Montreal or Toronto (including the broader Greater Toronto Area/Greater Golden Horseshoe region).

Additional Requirements:

• Must be legally authorized to work in Canada where the position is based.
• Occasional domestic and/or international travel may be required for project assignments, meetings, training, field investigations, and other business purposes, including travel to remote project and mine sites. Field assignments may require extended periods away from home.
• As the Employer operates globally, flexibility in work schedule may be required to support collaboration across different time zones.
• Depending on project or client requirements, the role may require security, background, criminal record, drug and alcohol, or other screening.

Junior Hydrogeologist · Hydrogeologist · Hydrogeology · Physical Hydrogeology · Groundwater · Groundwater Monitoring · Hydrogeological Investigations · EIT · GIT · Mining · Hydrogeological Engineering · Groundwater Sampling · Aquifer Testing · GIS · Hydrogeological Modelling