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Added 39 mins ago
S
Senior Structural Engineer
Sedgman
Vancouver, BC
- Full-time
Sedgman Canada Ltd is currently looking for a Senior Structural Engineer to join our team in Vancouver, B.C. He/she will be responsible for leading and providing technical support on…
Added 54 mins ago
WI
Senior Process Engineer - Wastewater Treatment
WSP in Canada
London, ON
- Full-time
A Professional Engineer designation and the ability to apply sound engineering judgment to complex technical assignments.
Added 2 hours ago
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- Full-time
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- Full-time
…disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or…
Added 3 hours ago
WG
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Elie, MB
- Full-time
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Added 5 hours ago
WI
Senior Process Engineer - Wastewater Treatment
WSP in Canada
Guelph, ON
- Full-time
A Professional Engineer designation and the ability to apply sound engineering judgment to complex technical assignments.
Added 5 hours ago
WI
Senior Process Engineer - Wastewater Treatment
WSP in Canada
Kitchener, ON
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Added 6 hours ago
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NG
Underground Operations Engineer- Travel & Camp Available
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The Underground Operations Engineer is responsible for supporting the mining team by assisting with overseeing and coordinating underground operations. They will work collaboratively with…
Added 7 hours ago
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- Temporary
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Added 9 hours ago
E
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- Full-time
Strong technical background in traffic operations, roadway design, and transportation planning principles;
Added 9 hours ago
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Added 9 hours ago
Software Dev Engineer II, Amazon Marketing Cloud
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Toronto, ON
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Added 10 hours ago
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Lead, Full Stack Engineer
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Vancouver, BC
- Full-time
The Lead, Full Stack Engineer is a hands-on leadership role within AI Engineering, US Functions Technology – Finance, Risk, Law, and Audit. You will build and inspire a team that delivers…
Added 10 hours ago
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Project Developer - Turkney
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Calgary, AB · Edmonton, AB
- Full-time
…project work. This position requires mastery of acquisition, technical aptitude and project management…
Added 10 hours ago
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Calgary, AB
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…standard. The manager leads the automation team and is the final technical authority on controls and electrical…
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Data Engineer
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Hamilton, ON
- Full-time
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Added 11 hours ago
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Regina, SK
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Montreal, QC
This role requires a versatile engineer who can contribute across backend services, e-commerce storefronts, integrations, and mobile applications. While the initial focus is expected to be…
Added 12 hours ago
MB
Reliability Engineer / Project Engineer
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New Westminster, BC
- Full-time
Primary role of the Reliability/ Project Engineer is to identify, manage, improve equipment run time and preventative maintenance program. At the same time, the role requires hands-on work…
Added 12 hours ago
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Automation Systems Engineer
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BC · British Columbia, Canada
- Full-time
We are seeking an experienced Automation Systems Engineer to join our Engineering Technical Services and Standards (ETSS) team. This role is responsible for providing technical oversight…
Added 12 hours ago
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Added 12 hours ago
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Intermediate Geotechnical Engineer
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Burnaby, BC
- Full-time
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Added 12 hours ago
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Senior Geotechnical Engineer
Ausenco
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- Full-time
…Delivering innovative, value-add consulting, project delivery, asset operations and maintenance solutions is what we do. From 21 offices in 9 countries, with projects in over 80 locations…
Added 12 hours ago
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Intermediate Geotechnical Engineer
Ausenco
Burnaby, BC
- Full-time
We’re seeking an Intermediate Geotechnical Engineer to support our Mine Waste Solutions team in our Burnaby or Vancouver office. We’re looking for a highly motivated individual with…

WSP in Canada

Senior Process Engineer - Wastewater Treatment

London, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Dec 16, 2026
Experience: At least 10 years of progressive water or wastewater process engineering experience, including conventional and advanced treatment processes.
Posting language: English
Posted: Oct 31, 2026

Original job description

Job Description

What if you could redefine what’s possible?

With us, you can. You want Purpose. Growth. Opportunity. People who get it.

We are the home of ambitious, passionate, and innovative world shapers.

With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions.

We are pathfinders and impact makers.

We are Visioneers.

We are WSP.

The OpportunityBuild the Future With Us

Bring your technical leadership to projects that improve the performance, reliability, and sustainability of municipal wastewater treatment infrastructure.

As a Senior Process Engineer – Wastewater Treatment, you will lead the planning, evaluation, design, commissioning, and optimization of municipal treatment facilities. You will combine strong process engineering fundamentals with practical operational knowledge and sound engineering judgment to develop effective solutions, resolve complex process challenges, and guide multidisciplinary teams through all stages of project delivery.

Your Impact

Lead process design, capacity assessments, facility optimization, and treatment-alternative evaluations for municipal wastewater infrastructure.
Develop design criteria, mass balances, process calculations, hydraulic assessments, and equipment sizing to support informed technical and investment decisions.
Design biological, physical and chemical, nutrient-removal, tertiary-treatment, and solids-processing systems that respond to clients’ operational and regulatory needs.
Apply and review process models using tools such as GPS-X, BioWin, SUMO, and Visual Hydraulics to assess alternatives, troubleshoot complex issues, and optimize treatment performance.
Review process flow diagrams, P&IDs, calculations, specifications, equipment selections, and technical reports to uphold quality and consistency across project deliverables.
Lead technical workshops and clearly communicate recommendations to clients, operators, vendors, and multidisciplinary design teams.
Guide permitting, contract administration, commissioning, and construction-support activities throughout the project lifecycle.
Strengthen our technical community by providing QA/QC, mentoring junior and intermediate engineers, leading proposals, and supporting trusted client relationships.

The Skills That Set You Apart

A bachelor’s degree in Chemical, Environmental, Mechanical, or a related engineering discipline; a master’s or doctoral degree is considered an asset.
At least 10 years of progressive water or wastewater process engineering experience, including conventional and advanced treatment processes.
A Professional Engineer designation and the ability to apply sound engineering judgment to complex technical assignments.
Demonstrated experience in process design, modelling, optimization, equipment evaluation, and equipment selection.
Strong knowledge of process controls, instrumentation, plant operations, commissioning, permitting, contract administration, and construction-support services.
Proven ability to independently lead technical work, complex proposals, and multidisciplinary project teams in a consulting environment.
Strong technical writing, presentation, client communication, proposal-development, and problem-solving skills.
A valid driver’s licence and willingness to travel periodically to client sites and project locations.

Why Choose WSP?

We exist to shape communities to advance humanity. The brightest engineers, advisors and scientists from across the globe call WSP home.

Proudly Canadian – we are a Top 100 Employer in Canada for 2026.
A global community of brilliant minds – your next idea, mentor, or opportunity is always within reach.
Limitless opportunities start here. Whether it’s across the country or around the globe, we help you tailor your role to match your ambition - because your growth drives ours.
Flexible work, real balance – we recognize the importance of balance in our lives and encourage you to prioritize the balance in yours.

#WeAreWSP

Compensation

AB, BC, NT, NU, SK & YT: $162,200 - $212,200

MB & ON: $148,000 - $198,000

NB, NL, NS, PE & QC: $146,500 - $194,600

Disclosure:

The final salary awarded for this role may vary from the above range based on several factors including, but not limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. The wage range provided in this job posting may be subject to change for business purposes.

Make Your Mark with WSP

Turn your process engineering expertise into treatment solutions that deliver lasting value for clients, operators, and communities. Join a collaborative team where you can lead complex technical work, develop the next generation of professionals, and help shape the future of municipal wastewater infrastructure.

Apply today and make your mark with WSP.

About Us

At WSP, we exist to shape communities to advance humanity.

It’s why we bring people together who are wired to solve complex challenges - engineers, scientists, advisors, and technical experts who are driven by a common passion - to redefine what’s possible and shape what comes next. We are Visioneers.

As one of the world’s leading professional services firms, we partner with clients across transportation, infrastructure, environment, buildings, energy, water, mining and metals. We pair deep local knowledge with global insights to pioneer solutions designed to leave a lasting, positive impact.

At WSP, you’ll join a community of brilliant minds that push boundaries every day - applying deep expertise and fuelling innovation to help create a more connected and resilient future. Here, your ideas are valued, your growth is supported, and you are encouraged to bring your authentic self to work. We empower our people to collaborate across disciplines, challenge the status quo, and shape a career with purpose.

Join us.

Please Note:

Health and Safety is a core paramount value of WSP. Given the importance of keeping one another safe it is expected that you comply with our Health, Safety & Environment (HSE) policy at all times as well as client HSE policies when working at client locations. Full details here .

Some safety-sensitive positions involve fieldwork and may include work in a variety of environmental conditions, such as remote or isolated areas, working alone, and in inclement weather (within safe and reasonable limits).

WSP welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

WSP is committed to the principles of employment equity. Only the candidates selected will be contacted.

WSP does not accept unsolicited resumes from agencies. Full details here .

Apply About employer

More about this job

Responsibilities

Lead process planning, evaluation, design, commissioning, and optimization for municipal wastewater treatment facilities. Provide technical leadership across project delivery, including design reviews, client communication, quality assurance, mentoring, proposals, and construction support.

Requirements

Requires a bachelor’s degree in a relevant engineering discipline, at least 10 years of progressive water or wastewater process engineering experience, and a Professional Engineer designation. Candidates should have expertise in treatment design and modeling, plant operations, commissioning, permitting, and multidisciplinary consulting projects, along with strong communication skills and a valid driver’s licence.

Skills

Wastewater Process Engineering
Process Design
Capacity Assessment
Facility Optimization
Treatment Alternatives Evaluation
Process Modeling
Mass Balances
Hydraulic Assessment
Equipment Sizing and Selection
Nutrient Removal
Solids Processing
Process Controls and Instrumentation
Commissioning
Permitting
Contract Administration
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

Municipal Wastewater Treatment
Process Engineering
Biological Treatment
Physical Treatment
Chemical Treatment
Nutrient Removal
Tertiary Treatment
Solids Processing
GPS-X
BioWin
SUMO
Visual Hydraulics
Process Modeling
Mass Balances
Hydraulic Assessments
Process Flow Diagrams
P&IDs
Equipment Sizing
Equipment Selection
Process Controls
Instrumentation
Plant Operations
Commissioning
Permitting
Contract Administration
Construction Support
Professional Engineer
Quality Assurance and Quality Control
Technical Proposals
Multidisciplinary Project Teams

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