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Posted 2 months ago

Water and Wastewater Process Mechanical Engineer

@ Arcadis

Oakville, ON · Toronto, ON

HybridFull-time5+ years experience
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SIGNALS

Overview

Arcadis is hiring a Water and Wastewater Process Mechanical Engineer with 5 to 10 years of experience for municipal and industrial water and wastewater projects. The role leads process mechanical design, construction-phase engineering and project coordination, with a P. Eng. required. The posting lists a salary of $89,600 to $134,400 and a hybrid arrangement.

Responsibilities:

  • Lead process mechanical design for water and wastewater facilities and pumping stations
  • Provide construction-phase engineering services, including RFIs, shop drawings and commissioning
  • Develop construction documents, basis of design and detailed calculations
  • Lead design coordination between engineering disciplines
  • Assist with project management, budget and schedule tracking

Requirements summary:

  • 5 to 10 years of process mechanical experience in water and wastewater
  • Bachelor's degree in civil or chemical engineering; master's an asset
  • P. Eng. designation in good standing
  • Strong working knowledge of CAD, Revit and design codes

Tools & skills

Source and dates

Employer career site / ATS feed · oraclecloud

Employer posting date
2026-08-28
First seen by our source
2026-10-08
Source record updated
2026-10-09

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityMid level
DepartmentEngineering
Experience5+ years
Hours per week40 (estimated)
Work settingOffice, Client sites
PositionSitting and standing
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsP. Eng.
Encouraged to applyWomen, People with disabilities, Veterans
EducationBachelor’s degree (required), Master’s degree (preferred)
Fields of studyCivil engineering, Chemical engineering

Summary and details written by AI from the posting; the employer’s posting is the authority.

Arcadis

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

Arcadis is a leading global partner, delivering transformative projects with businesses, cities and industries. With 36,000 people active in more than 30 countries, we bring together the best minds from around the world to deliver intelligent products and solutions that address the challenges of climate, energy security and diversification, and livable cities. We take design, engineering, architecture and consultancy to the next level, advising clients at every step of every project. From strategy and planning through to implementation and delivery, we combine our human and digital intelligence to co-create environments that reflect our clients’ business and stakeholder needs. From creating a citywide sustainable legacy during and after the Paris Olympics to revolutionizing urban transit worldwide with metro systems from Sydney to Toronto, or securing clean drinking water for communities across more than 30 U.S. states, our world-changing solutions leave a positive and lasting impact. Our work has helped more than a third of the world's communities become more resilient, and hundreds of clients to advance their decarbonization and net-zero goals. Together, we are committed to solving today's greatest problems; creating a blueprint for a better future, designed to thrive. Arcadis. Improving quality of life.

LinkedIn followers
1,314,702
People associated on LinkedIn
40,767
Reported office locations
  • Gustav Mahlerplein 97-103, Amsterdam, Nederland 1082 MS, NL
  • Rua Líbero Badaró, 377, São Paulo, BR
  • 630 Plaza Drive, 150+ Locations across U.S. and Canada, Highlands Ranch, CO 80126, US
  • Beaulieustraat 22, Arnhem, 6814 DV, NL
  • 34 York Way, London, N1 9AB, GB
  • Europaplatz 3, Darmstadt , Hessen 64293, DE
  • 225 St Georges Ter, Perth, WA 6000, AU
  • 140 Boulevard Malesherbes, Paris, IdF 75017, FR
  • Mint Walk, Croydon, England CR0 1EA, GB
  • Osmena Blvd, Cebu City, Central Visayas 6000, PH
  • 580 George St, Sydney, NSW 2000, AU
  • Ibn Hayyan Street, Doha, Doha, QA
  • 630 Plaza Dr, Littleton, CO 80129, US
Business categories
  • Consulting
  • Civil Engineering
  • Water
Other recorded names
  • Arcadis
Specialties
  • Consultancy
  • Architectural design
  • Design & Engineering
  • Natural and built assets
  • Business Advisory
  • Health and safety
  • Environmental Remediation
  • Sustainability
  • Program
  • Project and Cost Management
  • Infrastructure
  • Water
  • Buildings
  • Environment
  • and Software
Profile identifies a recruitment agency
No
Reported total investment
25,000

Currency and observation date were not supplied; this is not a current valuation or a funding round.

Arcadis is a leading global partner, delivering transformative projects with businesses, cities and industries. With 36,000 people active in more than 30 countries, we bring together the best minds from around the world to deliver intelligent products and solutions that address the challenges of climate, energy security and diversification, and livable cities. We take design, engineering, architecture and…

FieldValue
IndustryProfessional Services
Company size10,001+ employees
HeadquartersAmsterdam, Nederland
Organization typePublic Company
SpecialtiesConsultancyArchitectural designDesign & EngineeringNatural and built assetsBusiness AdvisoryHealth and safetyEnvironmental RemediationSustainabilityProgramProject and Cost Management
Open jobs on Jobsy197
LinkedInView page
Job description

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.

We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex challenges and deliver more impact together.

Role description:

We are seeking a Water and Wastewater Process Mechanical Engineer with 5 to 10 years of progressive experience in the assessment and design of water and wastewater utilities projects including pumping/lift stations, reservoirs and treatment facilities. As part of our growing Canadian Water business, you will work closely with other discipline lead engineers to advance and complete projects. You will bring your expertise to a variety of project types ranging from large municipal and industrial facility feasibility studies to the design of new communal systems projects. You will play an important role in managing design teams, project management and business development. The successful candidate will play a key role in leading and overseeing complex projects ensuring compliance with all relevant codes, standards and design guidelines.

Working with our Water Team, you’ll work on the design of new facilities, upgrades to existing facilities, environmental assessment and feasibility studies, condition assessments and provide engineering services during construction.

Role accountabilities:

  • Lead process mechanical design for the upgrade of existing municipal water and wastewater treatment and storage facilities and pumping/ lift stations
  • Lead process mechanical design for new communal water and wastewater systems
  • Provide process mechanical engineering services during construction including responding to RFIs, review shop drawings, conduct site inspections and participate in system testing and commissioning.
  • Develop construction documents and specifications, the basis of design including completion of detailed calculations
  • Complete assessments, develop and cost design options and prepare technical memoranda to document rationale and recommendations
  • Lead design coordination between engineering disciplines
  • Develop process flow narratives and complete hydraulic analyses
  • Assist in project management activities including budget and schedule tracking.
  • Participate in the preparation of proposals and business development

Qualifications & Experience:

  • 5-10 years of experience in process mechanical engineering for water and wastewater facilities
  • Bachelor degree in civil or chemical engineering or recognized equivalent. Masters degree would be an asset.
  • Successful candidate must have P. Eng. designation, in good standing

The successful candidate should have a strong working knowledge of CAD systems including AutoCAD and MicroStation and the REVIT modelling system, strong working knowledge of design standards, guidelines and codes are required along with strong written and verbal communication skills, strong work ethic and ability to multi-task and prioritize activities.

Why Arcadis?

We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It’s why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.

You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.

Together, we can create a lasting legacy.

Join Arcadis. Create a Legacy.

Our Commitment to Equality, Diversity, Inclusion & Belonging

We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law.

The salary range for this position is $89,600-134,400. The base salary represents Arcadis’ hiring range for this position. Actual salaries will vary and will be based on various factors, such as location, skills, experience, and qualification for the role.

#LI-TM1

#Resilience-NA

#Environment-NA

#LI-Hybrid

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