1

Water Process Engineer Jobs in Calgary, AB (NOW HIRING)

Senior Water Quality Modeller

Calgary, AB ยท On-site

CA$110K - CA$146K/yr

With an unmatched breadth and depth of engineering, advisory and sciencebased expertise, our global ... Strong familiarity with Canadian environmental assessment and permitting processes, particularly ...

Senior Water Quality Modeller

Calgary, AB ยท On-site

CA$110K - CA$146K/yr

With an unmatched breadth and depth of engineering, advisory and sciencebased expertise, our global ... Strong familiarity with Canadian environmental assessment and permitting processes, particularly ...

Water management consulting company WaterSMART Solutions was founded in Calgary in 2006. WaterSMART ... Provide technical leadership in treatment process selection, development of design criteria, and ...

Senior / Lead Water Quality Modeller

Calgary, AB ยท On-site

CA$110K - CA$146K/yr

With an unmatched breadth and depth of engineering, advisory and science-based expertise, our ... Strong familiarity with Canadian environmental assessment, permitting, and regulatory processes ...

Senior / Lead Water Quality Modeller

Calgary, AB ยท On-site

CA$110K - CA$146K/yr

With an unmatched breadth and depth of engineering, advisory and science-based expertise, our ... Strong familiarity with Canadian environmental assessment, permitting, and regulatory processes ...

With an unmatched breadth and depth of engineering, advisory and science-based expertise, our ... Strong familiarity with Canadian environmental assessment, permitting, and regulatory processes ...

Showing results 41-60

Water Process Engineer information

See Calgary, AB salary details

$28.5K

$80.4K

$133K

How much do water process engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for water process engineer in Calgary, AB is $80,427.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,500.00 and $97,500.00 per year, depending on experience, location, and employer.

What is the difference between Water Process Engineer vs Water Treatment Specialist?

AspectWater Process EngineerWater Treatment Specialist
CredentialsBachelor's in Environmental, Chemical, or Civil Engineering; certifications like CWE or WPCP often preferredTypically similar credentials; certifications like CWE or WPCP common
Work EnvironmentDesigning, optimizing, and overseeing water treatment processes in industrial or municipal settingsOperating, maintaining, and troubleshooting water treatment systems on-site
Industry UsageUsed in engineering firms, consulting, and industrial plantsPrimarily in municipal water plants and treatment facilities

While both roles focus on water treatment, Water Process Engineers are involved in designing and improving treatment systems, whereas Water Treatment Specialists handle daily operations and system maintenance. Both roles require similar credentials and often work in related environments, but their core responsibilities differ in scope and focus.

Are water process engineers in demand?

Water process engineers are in demand due to ongoing needs for water treatment, infrastructure upgrades, and environmental compliance. They often work in industries such as municipal water, manufacturing, and environmental consulting, with demand driven by regulatory requirements and sustainable practices.

What does a water process engineer do?

A water process engineer designs, develops, and optimizes systems for treating and managing water to meet safety and environmental standards. They analyze water quality, select appropriate treatment methods, and often use tools like process simulation software, working in industrial, municipal, or environmental settings. Certification in water treatment or engineering is typically required for this role.
Infographic showing various Water Process Engineer job openings in Calgary, AB as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $80,427 per year, or $38.7 per hour.

Intermediate Estimator

Calgary, AB โ€ข On-site

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Key responsibilities

  • Develop detailed and comprehensive cost estimates and budgetary pricing for standard and moderately complex bid projects.

  • Independently manage estimates from initial review through completion and handover.

  • Review technical documentation such as client bid packages, project specifications, P&IDs, and process drawings to identify project requirements, risks, and potential cost impacts.


Job description

Intermediate Estimator

AWC Water Solutions Ltd. specializes in providing integrated water, wastewater treatment plants and many other specialized industrial packaged solutions. We offer clients advanced in-house engineering and design with 3D modeling, piloting, fabrication and machining, an in-house control panel shop, and a full range of field services, allowing us to provide turn-key solutions.

AWC is seeking an experienced Intermediate Estimator to develop accurate and competitive cost estimates and budgetary pricing for water and wastewater treatment projects and other specialized industrial packaged solutions. The Intermediate Estimator will independently manage estimates for standard and moderately complex bid projects, working closely with sales, applications engineering, vendors, subcontractors, and other internal stakeholders.

This role requires a strong understanding of estimating principles, technical drawings, project specifications, manufacturing processes, and project costs. The Intermediate Estimator will take greater ownership of the estimating process than a Junior Estimator while continuing to develop the technical, commercial, and industry expertise required to progress toward a Senior Estimator role.


Duties and Responsibilities:

  • Develop detailed and comprehensive cost estimates and budgetary pricing for standard and moderately complex bid projects, ensuring accuracy, completeness, and competitiveness.
  • Independently manage assigned estimates from initial review through completion and handover.
  • Collaborate with the sales team and applications engineers to define project requirements, scope, assumptions, exclusions, and estimating strategies.
  • Review client bid packages, project specifications, P&IDs, process drawings, design drawings, and other technical documentation to identify project requirements, risks, and potential cost impacts.
  • Prepare material, labour, subcontractor, equipment, fabrication, machining, controls, and other project cost estimates as applicable to the project scope.
  • Solicit, analyze, and evaluate vendor and subcontractor quotations, identifying discrepancies, exclusions, and opportunities to improve overall project pricing.
  • Apply sound judgment when developing estimates and identify potential estimating risks, gaps, and cost uncertainties.
  • Maintain and contribute to the accuracy of the estimating database, including supplier pricing, historical project costs, labour rates, and other relevant estimating information.
  • Develop and maintain relationships with suppliers, contractors, and subcontractors to support competitive and reliable project pricing.
  • Contribute to the preparation of proposal content, ensuring technical and commercial information is accurately reflected.
  • Liaise with sales, engineering, project management, vendors, subcontractors, and other stakeholders to resolve estimating questions and manage estimate revisions and changes.
  • Prepare estimates and supporting documentation in accordance with AWC estimating processes, standards, and timelines.
  • Develop project handover packages following award, ensuring that estimating assumptions, pricing information, scope details, and other relevant information are clearly communicated to the project execution team.
  • Review completed projects and incorporate lessons learned, actual costs, and market information into future estimates.
  • Assist with the development and improvement of estimating processes, tools, templates, and methodologies.
  • Provide guidance and informal support to Junior Estimators, sharing knowledge and best practices.
  • Support Senior Estimators on larger or more complex bids and take responsibility for assigned portions of complex estimates.
  • Perform additional estimating and project quoting duties as required.

Qualifications:

  • 3–5 years of related estimating experience, preferably within a manufacturing, fabrication, engineering, construction, or water/wastewater environment.
  • Post-secondary education in Engineering, Construction, Business, or a related technical discipline.
  • Working knowledge of water and wastewater treatment processes and equipment is considered an asset.
  • Proficiency in reading and interpreting P&ID drawings, process drawings, design drawings, specifications, and technical documentation.
  • Demonstrated ability to independently develop accurate cost estimates for standard and moderately complex projects.
  • Strong understanding of material, labour, subcontractor, vendor, fabrication, and equipment costs and their impact on project pricing.
  • Strong analytical, problem-solving, and decision-making skills, with the ability to identify estimating risks and make sound recommendations.
  • Strong communication and interpersonal skills, with the ability to effectively work with sales, engineering, suppliers, subcontractors, and other stakeholders.
  • Excellent organizational and time-management skills, with the ability to manage multiple estimates and competing deadlines.
  • Strong attention to detail and commitment to producing accurate, high-quality work.
  • Ability to work independently while contributing effectively within a collaborative team environment.
  • Demonstrated initiative and willingness to take ownership of assigned estimates and deliverables.
  • Ability and willingness to provide guidance and support to Junior Estimators.
  • Familiarity with InEight or similar estimating software is considered an asset.
  • Proficiency with Microsoft Office, particularly Excel, is considered an asset.


Benefits & Perks:

Industry-Leading Compensation 
AWC offers competitive, industry-leading compensation packages designed to recognize and reward performance. Each role includes a base salary, bonus plan, extended health benefits, and participation in our Group RRSP program. 

Employee Recognition & Team Culture 
We believe great work deserves to be celebrated. AWC has a strong employee recognition program that regularly acknowledges individual and team achievements. We also foster a welcoming, social workplace with regular team events and opportunities to connect and have fun together. 

Workplace Amenities 
Our staff rooms are fully stocked with complimentary snacks and refreshments, helping keep energy levels high throughout the day. 

Professional & Personal Development 
AWC is deeply committed to lifelong learning and growth. We actively support employees in reaching their full potential through professional development opportunities, support for further education, and subsidies for fitness and wellness programs. 

We sincerely thank all applicants for their interest, however, only those selected will be contacted.