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Added 2 days ago
Senior Photonics Design Engineer - Integrated Nonlinear Optics
Xanadu
Toronto, ON
Full-time
…experience with state-of-the-art foundry processes, utilize scalable simulation and analysis pipelines to predict and verify the performance of their designs, and closely interface with the…
Added 20 days ago
Robotics Perception Engineer, Vision Models & Mapping
ndimensions labs
Toronto, ON · Greater Toronto Area, Canada
Full-time
We're looking for a Robotics Perception Engineer to own that layer. This role sits between our AI and navigation teams, working on the vision problems both depend on: whether the robot is…
Added 3 days ago
RTL Design Engineer
Advanced Micro Devices, Inc
Markham, ON
Full-time
As a RTL Design Engineer on the T&E NBIO/PCIe Subsystem team, you will help bring cutting-edge silicon designs to life. You will contribute to RTL and IP logic design while collaborating…
Added 3 days ago
Co-op, Chemical Engineer
Nutrien
Dalemead, AB
Internship
Complete level appropriate engineering studies, calculations, or modeling and simulation of chemical processes
Added 3 days ago
Senior Mechanical Design Engineer – Consumer Electronics
Tamno
Richmond Hill, ON
$105,000 to $135,000 CAD / year
Full-time
We are looking for a Senior Mechanical Design Engineer with direct professional experience developing small, tightly integrated consumer electronics. This is a hands-on product-development…
Added 4 days ago
Senior ASIC Verification Engineer, Low Power AI Subsystems
Qualcomm
Markham, ON
Full-time
We are looking for an ASIC Verification Engineer to be part of our team to innovate and design complex leading, ultra-low power, solutions for audio and context aware applications.
Added 4 days ago
FY27 Intern - Firmware/Embedded Software Engineering Internship - Canada (12 or 16 months)
Qualcomm
Toronto, ON
Full-time
Under the guidance of an experienced engineer and a dedicated mentor, interns contribute directly to shipping firmware and SDK releases. This posting covers two project areas on the same…
Added 4 days ago
FY27 Intern - MSIP Design Methodology Engineering Internship - Canada (16 months)
Qualcomm
Toronto, ON
Full-time
As a Design Methodology Engineer, you will be at the forefront of innovation – building optimized tools to help execution teams get their products out the door. You will be working with…
Added 3 days ago
Software Test Engineer
Aversan Inc.
London, ON
$85,600 to $107,000 CAD / year
Contract
We are currently seeking a qualified Software Test Engineer to join our team. The successful candidate will be responsible for the planning, development, and execution of software…
Added 3 days ago
Experienced Professional, Process Engineering
WSP in Canada
Vancouver, BC
Full-time
…is your chance to make an impact as an Experienced Process Engineer with a team that thrives on curiosity, connection, and…
Added 4 days ago
Analyste en Modélisation et Simulation Électrique / Electrical Modeling and Simulation Analyst
OPAL-RT TECHNOLOGIES India Pvt. Ltd.
Montreal, QC
Other
…Hydro-Québec! OPAL-RT’s ambitious challenge is to fully democratize simulation, making it affordable and accessible to every engineer and researcher. Joining the OPAL-RT family means you…
Added 3 days ago
Verification Engineer 5- #26-23383
US Tech Solutions
Markham, ON
$80 to $100 USD / hour
Contract
As a Verification Engineer 5, you will play a key role in defining, developing, and executing advanced verification solutions for complex Display IP and SoC designs. You will work closely…
Added 3 days ago
Vehicle Dynamics Engineer
LanceSoft, Inc.
Windsor, ON
$40 to $42 CAD / hour
Contract
Title: Vehicle Dynamics Engineer - Intermediate
Added 4 days ago
Sr. Reservoir Engineer
Suncor Energy
Calgary, AB
Full-time
We're hiring a Reservoir Engineer to lead reservoir engineering support for an operating SAGD asset. This role is focused on maximizing resource recovery, sustaining production, and…
Added 3 days ago
Assistant Professor - Mechatronics and Mechanical Engineering
Ontario Tech University
Oshawa, ON
Full-time
…twin, mechatronics systems, mechanical system dynamics and simulation. This position is expected to start in January 2027, subject to budgetary…
Added 3 days ago
Experienced Professional, Process Engineering
WSP in Canada
Toronto, ON
Full-time
…is your chance to make an impact as an Experienced Process Engineer with a team that thrives on curiosity, connection, and…
Added 3 days ago
Experienced Professional, Process Engineering
WSP in Canada
Vancouver, BC
Full-time
…is your chance to make an impact as an Experienced Process Engineer with a team that thrives on curiosity, connection, and…
Added 3 days ago
Experienced Professional, Process Engineering
WSP in Canada
Saskatoon, SK
Full-time
…is your chance to make an impact as an Intermediate Process Engineer with a team that thrives on curiosity, connection, and…
Added 3 days ago
Experienced Professional, Process Engineering
WSP
Vancouver, BC
…is your chance to make an impact as an Experienced Process Engineer with a team that thrives on curiosity, connection, and…
Added 4 days ago
Analog Layout Intern - BS/MS - 2027 Co-Op
Marvell Technology
Toronto, ON · CA-ON - Ontario - Toronto
Full-time
As an Analog Layout Engineer with Marvell, you’ll be a member of the Central Engineering business group. If you picture Marvell as a wheel, Central Engineering is the center hub providing…
Added 17 days ago
Tool & Fixture Designer
Wolf Steel Ltd
Barrie, ON
Full-time
…Work in close collaboration with R&D Designer, Manufacturing Engineer, Production Supervisors and Tool…
Added 3 days ago
Experienced Professional, Process Engineering
WSP
Saskatoon, SK
Full-time
…is your chance to make an impact as an Intermediate Process Engineer with a team that thrives on curiosity, connection, and…
Added 19 days ago
Lead, Manufacturing Engineering
L3Harris Technologies
Montreal, QC
Job Title: Senior Manufacturing Systems Engineer
Added 3 days ago
Mechanical Design Engineer
Insight Global
Kirkland, QC
Contract
…the product, you will use a range of advanced 3D modeling and simulation software to model concepts and predict their behavior. You will also participate in the preparation of the…
Added 3 days ago
Quality Assurance Engineer
Adacel
Montreal, QC
Full-time
Under the general direction of the Manager of Engineering, the QA Engineer designs, develops, and maintains automated testing solutions that verify the quality, reliability, and performance…

Hatch

Process Modelling Engineer

Mississauga, ON, Canada

Pay: Base salary range: $72,000 - $105,000
Experience: 3+ years of experience in water and wastewater treatment processes modelling, advanced data analytics
Posting language: English
Posted: Aug 25, 2026

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Applications open in a new tab.

Original job description

Requisition ID: 100995

Job Category: Infrastructure

Location: Mississauga, ON, Canada

Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.

Our expertise in infrastructure includes aviation, highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water. Want to be part of the creation and construction of our cities? Then the infrastructure team is for you!

Position Summary

The Process Modelling Engineer will support the development and application of digital water solutions for municipal and industrial water and wastewater clients. Working with senior engineers, process specialists, and software experts, the successful candidate will assist with process modelling, simulation, digital twin development, data analysis, optimization studies, and technical consulting using related technologies. Hatch Water Digital Solutions specializes in water and wastewater treatment modelling, simulation, optimization, and digital twin solutions.

Key Responsibilities

Support development of water and wastewater treatment process models
Assist with calibration and validation of treatment plant models
Perform engineering calculations and technical analyses for treatment systems.
Support digital twin implementation projects for municipal and industrial clients.
Analyze plant performance data and identify optimization opportunities.
Assist with process troubleshooting and operational improvement studies.
Support development of predictive analytics and decision-support tools.
Prepare technical reports, presentations, and client deliverables.
Collaborate with process engineers, software developers, data scientists, and project managers.
Participate in client meetings and technical workshops.
Contribute to research and development initiatives related to digital water technologies.

Required Qualifications

Bachelor’s degree in chemical engineering or related discipline. Higher degrees with specialization in related fields will be preferred.
3+ years of experience in water and wastewater treatment processes modelling, advanced data analytics
Strong communication and technical writing skills.
Ability to work in multidisciplinary teams.

Preferred Qualifications

Experience with water wastewater process modelling software
Experience or specialization in development and application of predictive analytics and decision-support tools using machine learning tools.
Programming experience in Python, R, SQL, C#
Experience working with real-time operational datasets.
Understanding of digital twins, machine learning, or advanced analytics.

Technical Skills

Water and wastewater treatment process fundamentals.
Process modelling and simulation.
Data analysis and visualization.
Technical report preparation.

Base salary range: $72,000 - $105,000

At Hatch, we are committed to fair and equitable compensation practices. In accordance with legislated pay transparency requirements, the expected salary range for this position is based on current market data and aligned with internal pay structures to ensure consistency and fairness.

Your individual compensation within this range will depend on factors such as skills, experience, qualifications and location. In addition to base pay, our total rewards package may include performance-based incentives, comprehensive benefits, and other programs designed to support your well-being and growth.

Why join us?

Work with great people to make a difference
Collaborate on exciting projects to develop innovative solutions
Top employer

What we offer you?

Flexible work environment
Long term career development
Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.

We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.

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More about this job

Responsibilities

The Process Modelling Engineer will support the development and application of digital water solutions, including process modelling, simulation, and digital twin development. They will collaborate with multidisciplinary teams to analyze plant performance data and provide technical consulting for municipal and industrial clients.

Requirements

Candidates must hold a bachelor's degree in chemical engineering or a related discipline and possess at least 3 years of experience in water and wastewater process modelling. Strong technical writing, communication skills, and proficiency in data analytics are required for this role.

Skills

Process modelling
Simulation
Digital twin development
Data analysis
Optimization studies
Technical consulting
Water treatment
Wastewater treatment
Engineering calculations
Predictive analytics
Decision-support tools
Python
R
SQL
C#
Machine learning

Benefits

Performance-based incentives
Comprehensive benefits
Flexible work environment
Long term career development

Visa sponsorship

Not detected in the job text

Keywords

Process Modelling
Digital Twin
Water Treatment
Wastewater Treatment
Simulation
Data Analytics
Optimization
Chemical Engineering
Python
R
SQL
C#
Machine Learning
Predictive Analytics
Infrastructure
Engineering
Technical Consulting
Operational Improvement
Real-time Data
Sustainability

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