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Added 4 mins ago
P
Solution Architect / Lead EBO Engineer – BAS (SABAS004)
Potenco
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Solution Architect / Lead EBO Engineer – Building Automation Systems
Added 4 mins ago
HR
Senior Software Engineer – Drone Control & Simulation (Defense and Dual-Use)
Haply Robotics
Montreal, QC
- Full-time
We’re looking for a Senior Software Engineer to be the first dedicated developer behind how operators fly, train, and feel drones through haptics.
Added 19 mins ago
HT
Hardware & Embedded Systems Engineer - AI-Edge Devices
Huawei Technologies Canada Co., Ltd.
Markham, ON
- Contract
Huawei Canada has an immediate 12-month contract opening for a Hardware & Embedded Systems Engineer.
Added 19 mins ago
M
Senior Full Stack Developer (Java/React)
Miratech
Toronto, ON
- Full-time
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…
Added 34 mins ago
AI
Forward Deployed Engineer (Python/Pyspark and GenAI / LLM)
Apptoza Inc.
Toronto, ON
- Full-time
We are looking for a senior Forward Deployed Engineer who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting. You…
Added 34 mins ago
JT
Senior Data Engineer
Javelin Technologies
Canada
- Full-time
As Senior Data Engineer / Data Scientist, you will design, build, and operate the group's data ecosystem: integrating data from our core business systems, developing robust pipelines,…
Added 34 mins ago
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Senior Field Engineer (FIFO)
Lycopodium
Prince George, BC
- Temporary
Lycopodium is currently recruiting for a Senior Field Engineer (FIFO) to join our growing Canadian site projects group.
Added 34 mins ago
Unified Customer Experience - Consultant - Senior Full Stack Engineer
Questrade Financial Group
Calgary, AB
The Senior Software Engineer leads the technical design and delivery of complex, high-performance features across Questrade's products, spanning front-end applications (React Native,…
Added 1 hour ago
A
Senior QA – Backend Automation & Data Testing
Acunor
ON · Ontario, Canada
- Contract
We are seeking an experienced Senior QA Engineer with strong expertise in Python automation, backend testing, SQL, REST APIs, and cloud data pipeline validation. The ideal candidate will…
Added 1 hour ago
MC
Senior Quality Assurance Analyst
Manpower Canada
Penetanguishene, ON
- $75,000 to $85,000 CAD / year
- Full-time
Our client just 40 minutes north of Barrie, ON is seeking a Senior Quality Analyst to join a leading advanced manufacturing organization. This role will be responsible for ensuring product…
Added 1 hour ago
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Senior Consultant, ML/AI Engineer, Data & AI
Toast
Vancouver, BC
- $77,000 to $102,000 USD / year
- Full-time
…presence and thousands of professionals across the country, for a Senior Consultant, ML/AI Engineer to join its Data & AI practice in Vancouver. The firm helps some of Canada’s largest…
Added 1 hour ago
BR
Java Software Engineer
Benchmark Recruitment
Vancouver, BC · Greater Vancouver Metropolitan Area
- Contract
Job Title: Senior Java Backend Engineer – Cloud & Data
Added 1 hour ago
BR
DevOps Engineer
Benchmark Recruitment
Vancouver, BC · Greater Vancouver Metropolitan Area
- $113,900 to $147,400 CAD / year
- Full-time
Job Title: Senior DevOps Engineer – Site Reliability Engineering (SRE)
Added 1 hour ago
K
Section Manager, Software Design Engineering
Kinectrics
Toronto, ON
- Full-time
Diversity: The company is dedicated to promoting diversity in its workforce, up to and including the senior management level. Our diversity committee ensures we stay up to date on leading…
Added 1 hour ago
PC
Intermediate Geotechnical Engineer
PRI Consultants
Calgary, AB
- Full-time
PRI is looking for an Intermediate Geotechnical Engineer to join our growing Calgary, AB. This is a hands-on role for someone building toward full project ownership: you will take on your…
Added 1 hour ago
AI
Senior Managed File Transfer Engineer (Messageway, Seeburger, SFTP, FTPS, Automation, Linux/Windows)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Hands-on experience with Managed File Transfer systems.
Added 1 hour ago
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Senior Instrumentation & Controls Engineer
Imperial Oil
Edmonton, AB
- Full-time
We are seeking an experienced Senior Instrumentation & Controls (I&C) Engineer to join our Engineering team. The successful candidate will bring extensive experience in process control…
Added 1 hour ago
PE
Intermediate Geotechnical Engineer
PRI Engineering
Calgary, AB
- Full-time
PRI is looking for an Intermediate Geotechnical Engineer to join our growing Calgary, AB. This is a hands-on role for someone building toward full project ownership: you will take on your…
Added 1 hour ago
P
Intermediate Geotechnical Engineer
Proven
Calgary, AB
- Full-time
PRI is looking for an Intermediate Geotechnical Engineer to join our growing Calgary, AB. This is a hands-on role for someone building toward full project ownership: you will take on your…
Added 1 hour ago
AW
Data Analyst III
Agilus Work Solutions
Calgary, AB
- Contract
Scope covers major pipeline systems across Canada and the U.S., including liquids pipelines and related entities. Regularly influences senior internal stakeholders by explaining complex…
Added 1 hour ago
C
Project Manager (Design & Construction)
Corix
Vancouver, BC
- Other
…North America, including some of the region's most innovative systems such as Richmond City Centre, UBC Westbrook Place, SFU UniverCity, Victoria's Dockside Green, and…
Added 1 hour ago
Principal Product Manager - Billing & Platform
Constant Contact
ON
…Contact. This is a rare chance to shape one of the most connected systems in the company. Almost every team has a stake in billing, and you will be the person who brings their needs…
Added 1 hour ago
A
Senior Bridges Engineer
AtkinsRéalis
Montreal, QC · Quebec, QC
- Full-time
Reporting to the Bridges and Structures Team Lead, the Senior Engineer will be responsible for carrying out engineering activities related to road and railway bridges and structures,…
Added 1 hour ago
A
Senior Project Manager (Environment)
AtkinsRéalis
Toronto, ON
- Full-time
…technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 1 hour ago
A
Senior Bridges Engineer (Roads& Rails)
AtkinsRéalis
Montreal, QC
- Full-time
…engineering projects in the road and railway sectors. As a Senior Engineer, you will play a key role in the planning, design, inspection, assessment, and management of bridge and structural…

H2O Innovation

Data Center - Principal Process Engineer

Oakville, ON, Canada

$110,000 to $120,000 CAD / year · Full-time

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Job details

Pay: $110,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Nov 14, 2026
Experience: Minimum 10 years experience as a process engineer in the water industry;
Posting language: English
Posted: Oct 27, 2026

Original job description

H 2 O is a smart water treatment solutions company. We simplify water treatment by integrating state-of-the-art technologies to solve water challenges for good with our team of trusted experts. Our mission is to provide services on an international scale, in a people-oriented, caring environment that fosters professional and personal growth. Be part of our talent pool and grow with H 2 O.

H 2 O innovation is looking for Senior Process Engineer anywhere in North America! This professionnal will be in charge of the process design throughout the entire lifecycle of projects, from the initial budgetary bids all the way to commissioning of full-scale facilities. Technologies for these projects include multimedia filters, activated carbon, ultrafiltration, reverse osmosis, Ion Exchange, Ultraviolet and electrodeionization. While knowledge in all technologies is not required, familiarity with several technologies is an asset for the position.

The Benefits

Overall remuneration including:

Profit sharing program;
Group Insurance plan including dental, vision & telemedicine;
RRSP plan with employer's contribution;
A minimum of three (3) weeks of paid vacation per year;
Twelve (12) paid wellness days per year.
Flexible working hours & hybrid working;

The Day-to-Day

Perform preliminary design of water treatment plants based on membrane projections and other accepted calculations in accordance with established criteria;
Collaborate closely with sales managers and engineering discipline teams;
Prepare budget, preliminary and final (bid) cost estimates including bill of materials, equipment, and controls;
Prepare formal proposals for submittal to potential clients;
Develop drawings of equipment and plant playouts as requested and oversee designers;
Create process drawings such as P&IDs and PFDs;
Select equipment (pumps, valves, membranes, etc.);
Develop and present technical presentations/papers on in-house projects to promote Company and water technologies at conferences and clients meetings;
Continuous investigation into improving design of current equipment and treatment processes, and development or acquisition of new equipment or processes to complement existing portfolio;
Prepare engineering documents such as functional descriptions, process control narratives, etc.;
Maintain an excellent working knowledge of state, provincial and federal regulations, as well as current design processes;
Maintain contact with current installations to obtain performance, operation and maintenance data and provide operational assistance as requested;
Maintain records of actual costs and provide comparison and analysis of discrepancies between estimated and actual costs;
Advance the development of standard treatment packages for UF and NF/RO systems;
Travel to project sites and perform treatment process audits;
Other duties as assigned.

The Skills We Are Looking For

A degree in chemical, environmental, civil or mechanical engineering or equivalent;
Minimum 10 years experience as a process engineer in the water industry;
Experience with membrane filtration treatment
The ability to work efficiently on multiple assignments simultaneously;
Excellent written and oral communication skills in English;
Experience with Ion Exchange (IE), an asset;
Knowledge of drinking and wastewater treatment, an asset.

Apply About employer

More about this job

Responsibilities

Design water treatment processes and facilities throughout the project lifecycle, including preliminary and final designs, cost estimates, proposals, process drawings, equipment selection, and control documentation. Support project delivery through collaboration with sales and engineering teams, site audits, operational assistance, cost analysis, and ongoing improvement of treatment technologies and standard packages.

Requirements

A degree in chemical, environmental, civil, or mechanical engineering (or equivalent) and at least 10 years of process engineering experience in the water industry are required. Experience with membrane filtration and the ability to manage multiple assignments and communicate effectively in English are required; ion exchange and drinking or wastewater treatment knowledge are assets.

Skills

Membrane Filtration
Ultrafiltration
Nanofiltration
Reverse Osmosis
Ion Exchange
Process Engineering
Cost Estimation
Proposal Preparation
P&ID Development
PFD Development
Equipment Selection
Process Control Documentation
Regulatory Compliance
Technical Presentations
Project Coordination

Benefits

Profit Sharing Program
Group Insurance
Dental Insurance
Vision Insurance
Telemedicine
RRSP Plan With Employer Contribution
Paid Vacation
Paid Wellness Days
Flexible Working Hours

Visa sponsorship

Not detected in the job text

Keywords

Water Treatment
Process Engineering
Membrane Filtration
Multimedia Filters
Activated Carbon
Ultrafiltration
Reverse Osmosis
Nanofiltration
Ion Exchange
Ultraviolet Treatment
Electrodeionization
Water Treatment Plants
Membrane Projections
Process Design
Cost Estimation
Bill Of Materials
Equipment Selection
P&IDs
PFDs
Functional Descriptions
Process Control Narratives
Drinking Water Treatment
Wastewater Treatment
Process Audits
Commissioning
Regulatory Compliance

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