Find work in Canada.

321,804 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 5 mins ago
Associate, Incident Response
Kroll
Canada
Full-time
Supports the Case Manager in the effective running of an assignment through to its closure, providing input to structuring projects, managing resources, presenting findings and providing…
Added 5 mins ago
Electrical Project Coordinator - Industrial
Graham
Regina, SK
Full-time
…in our Industrial Division. Reporting to the Senior Project Manager, the Electrical Project Coordinator plays a key role in supporting Project Managers and Superintendents with…
Added 5 mins ago
2600002245 - Physiotherapist
Lakeridge Health
Whitby, ON
Internship
Under the direction of the Patient Care Manager, and working within a multi-disciplinary Acute Care inpatient team, the Physiotherapist is responsible for patient assessment and the…
Added 5 mins ago
Project Manager
Associated Engineering
Grande Prairie, AB
Full-time
Associated Engineering, a proudly Canadian, Employee-owned Company is seeking an experienced and dedicated Project Manager to join our team in our Grand Prairie office. In this role you…
Added 5 mins ago
Sr OpenShift Engineer
Insight Global
Toronto, ON
$75 to $85 CAD / hour
Contract
Collaborate with the client‑side project manager to define objectives, scope, and delivery milestones.
Added 5 mins ago
Senior Mechanical Pumping Engineer
Associated Engineering
Vancouver, BC
Full-time
We serve a wide range of client sectors across Western Canada with projects ranging from small-scale studies to large and complex multi-disciplinary design and construction assignments. Our…
Added 5 mins ago
Intermediate Civil Engineer
Associated Engineering
Vancouver, BC
Full-time
…(sewer, water, storm systems; roadworks, pathways, parks); Land Development (subdivision design, site servicing); Institutional Facilities (schools, care facilities), and Water and…
Added 5 mins ago
Intermediate Civil Engineer
Associated Engineering
Vancouver, BC
Full-time
Ongoing support for your professional development and growth
Added 5 mins ago
Senior Conveyance Engineer
Associated Engineering
Vancouver, BC
Full-time
Ongoing support for your professional development and growth
Added 5 mins ago
Senior Material Planner
Babcock Canada Inc.
Victoria, BC
Full-time
Training and support for professional development and professional membership dues
Added 5 mins ago
Intermediate Civil Engineer
Associated Engineering
Kelowna, BC
Full-time
Ongoing support for your professional development and growth
Added 5 mins ago
Specialist, Commissioning
AVI-SPL Canada
Markham, ON
Full-time
…meet project objectives. You’ll work closely with the Project Manager to provide documented test results from system testing and…
Added 5 mins ago
Responsable du succès client (CSM)
Spordle
Boisbriand, QC
Full-time
Spordle est à la recherche d'un(e) Responsable du succès client (CSM) passionné(e) pour rejoindre son équipe dynamique et contribuer à transformer la gestion du monde sportif !
Added 5 mins ago
Senior Project Manager, Transportation Alternative Delivery
Associated Engineering
AB · Edmonton, AB
Full-time
…Company is seeking an experienced and dedicated Senior Project Manager, Transportation Alternative Delivery to join our team in our Edmonton office. In this role you will be responsible for…
Added 5 mins ago
Administrative Assistant
American Iron & Metal (AIM)
Levis, QC
Full-time
The tools and support needed to succeed in your career and professional development
Added 5 mins ago
Technician, Installation 3
AVI-SPL Canada
Markham, ON
Full-time
…projects by coordinating and reporting progress to Project Manager ensuring projects achieve time, scope, budget, quality, safety and customer satisfaction…
Added 5 mins ago
Assistant Service Manager
Pfaff Automotive Partners
Markham, ON
$110,000 to $130,000 CAD / year
Full-time
BMW Markham is seeking a motivated and customer-focused Assistant Service Manager to join our growing team. If you have a passion for delivering an exceptional client experience, a strong…
Added 5 mins ago
Project Manager, Water
Associated Engineering
AB · Edmonton, AB
Full-time
Associated Engineering, a proudly Canadian, Employee-owned Company is seeking an experienced and dedicated Project Manager, Water to join our team in our Edmonton office. In this role you…
Added 5 mins ago
Multi-Unit Clinic Manager
Massage Addict
Ottawa, ON
Full-time
The Multi-Unit Clinic Manager is responsible for overseeing all daily clinic operations, maximizing results through revenue growth initiatives, and ensuring effective recruitment,…
Added 5 mins ago
Senior Civil Engineer
GHD Group Pty Ltd
Vancouver, BC
…ensuring technical accuracy and compliance. Delivers high-quality, client-focused technical solutions across civil projects such as roads, railroads, airports, bridges, dams, water and…
Added 5 mins ago
Group Manager, Finance
TD
Toronto, ON
Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 5 mins ago
Senior Manager, Governance & Control, Road To Strong
TD
Toronto, ON
Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 20 mins ago
Data Management Associate
Equifax
Montreal, QC · CAN - Montreal
Full-time
Terminer la configuration du client et les changements de configuration pour les fichiers de données de production en temps réel, y compris la mise à l’essai des données avant leur…
Added 20 mins ago
Financial Advisor
Royal Bank of Canada
Mission, BC
Full-time
Communicate effectively to uncover client needs, deliver client centric advice, solutions and proactively resolve client concerns at first point of contact
Added 20 mins ago
Senior Manager, Portfolio Management
Royal Bank of Canada
Toronto, ON
Full-time
The Senior Manager, Portfolio Management serves as the key liaison between RBC's business platforms and Corporate Real Estate (CRE) Global Real Estate strategy. Reporting to the Director of…

Enerflex Ltd

Senior Process Engineer

Calgary, AB, T1Y 5W9, Canada

Experience: 12+ years of progressive process engineering experience, preferably within the oil and gas or water treatment industry.
Posting language: English
Posted: Oct 2, 2026

Apply About employer

Applications open in a new tab.

Original job description

Summary

Reporting to the Engineering Manager, the Senior Process Engineer is responsible for water-related process studies, preparation of process flow diagrams, design and engineering involving simulations, design calculations, equipment sizing, Start-up, commissioning and troubleshooting. The Senior Process Engineer brings extensive experience in produced water treatment operations within the oil and gas industry.

This position will be based at our Calgary Water Solutions location.

Responsibilities and Duties

Understand client requirements and specifications for water treatment packages.
Have a good understanding of major primary, secondary and tertiary-produced water treatment systems such as; flotation, oil-water separation, de-oiling, skimming, filtration, and softening.
Familiarity with the industrial water treatment systems.
Knowledge of working principles of various chemicals utilized in the water treatment industry.
Familiar with two-phase and three-phase separation studies, flow simulations
Conceptual knowledge of CFD studies is preferable
Preparation of Technical Proposals and support preparation of RFQs.
Execute Feasibility Studies, Conceptual Design, and Process Studies.
Simulation studies for standard products and packages using HYSYS and Flow Simulation software.
Development of Design Basis, PFD, Material balance, and P&IDs.
Prepare process descriptions, control narratives, safeguarding narratives, and operating manuals.
Design Calculations such as; line sizing, equipment sizing, gas consumption calculations, pump hydraulics and preparation of related equipment and instrument data sheets.
Represent EWS at Design review, HAZOP and SIL review meetings with the client, and conduct internal HAZOP reviews.
Support the Project Manager, proposals and project engineering team on all technical requirements for assigned projects.
Interdisciplinary support to Static, Instrumentation, Electrical, Rotary and Quality Assurance teams.
Ensure the deliverables provided to the project are technically accurate, within scope, and in compliance with quality procedures and project plans.
Support R&D activities in the shop, collect data, and observations, analyze lab results, and prepare a technical report for the tests.
Preparation of plant operating manual.
Troubleshooting and field support during the commissioning phase.

Qualifications

Bachelor’s degree in Chemical Engineering and Professional Engineer (P.Eng.) designation with APEGA or an equivalent professional engineering association.
12+ years of progressive process engineering experience, preferably within the oil and gas or water treatment industry.
Hands-on experience with produced water treatment systems, including design, commissioning, and/or operational support.
Strong technical knowledge across multiple engineering disciplines and a solid understanding of interdisciplinary project execution.
Ability to thrive in a fast-paced, dynamic environment while managing changing priorities.
Results-driven with a strong focus on quality, safety, and project delivery.
Excellent verbal and written communication skills.
Proven ability to collaborate effectively in cross-functional team environments.
Strong organizational skills with the ability to manage multiple projects simultaneously.
Willingness and ability to travel internationally, including visits to client and project sites.
Demonstrated ability to identify opportunities for process improvements and recommend practical solutions.
Experienced in preparing technical reports, engineering studies, and scopes of work.
Strong analytical and problem-solving skills.
Confident representing the company in client, vendor, and supplier meetings.
Proficient in Microsoft Office Suite and industry-standard engineering software.
Ability to work closely with project teams to define and achieve project objectives.
Innovative mindset with a passion for continuous improvement and new product development.

About Us:

Transforming Energy for a Sustainable Future. Enerflex is a premier integrated global provider of energy infrastructure solutions, covering gas processing, compression, power generation, refrigeration, cryogenic, energy transition, and water solutions. We proudly employ more than 5,000 highly skilled employees across over 25 countries worldwide.

Enerflex places its core Values of Integrity, Commitment, Creativity, and Success into action across all aspects of the business. Our innovation, strong commitment to safety, and superior service to our customers positions us as the optimal partner to meet the needs of the dynamic energy industry.

We foster a culture of ensuring our employees have the tools to do their jobs right, but to also thrive in their roles. We pride ourselves in our competitive wages, extensive rewards programs, celebration of successes of individuals and teams, and are committed to ensuring Enerflex remains a safe and inclusive space for all.

What Enerflex Offers You:

Values Based Organization
Competitive Compensation
Safety Focused Culture
Incentive Programs
Professional Development Opportunities
Collaborative in office work environment, supportive team members

Enerflex is an Equal Opportunity Employer

Enerflex grants equal employment opportunity to all qualified persons without regard to race, color, sex, age, national origin, religion, genetic information, mental or physical disability, or any other characteristic protected by applicable federal, state, or local law. Equal employment opportunities are provided in recruitment, hiring, promotions, wages, benefits, and other terms, conditions, and privileges of employment.

Disclaimer

The above statements are intended to describe the general nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, tasks, duties, knowledge, skills, and abilities required.

Please visit our website at www.enerflex.com for more information.

Apply About employer

More about this job

Responsibilities

The Senior Process Engineer is responsible for water-related process studies, design, and engineering, including simulations, equipment sizing, and commissioning. They will also provide interdisciplinary support and represent the company in technical reviews and client meetings.

Requirements

Candidates must hold a Bachelor's degree in Chemical Engineering and a P.Eng. designation with APEGA. A minimum of 12 years of progressive process engineering experience, specifically in produced water treatment within the oil and gas industry, is required.

Skills

Process engineering
Water treatment
Oil and gas
HYSYS
Flow simulation
PFD
P&ID
Equipment sizing
HAZOP
Commissioning
Troubleshooting
Technical reporting
Project management
Hydraulics
Separation studies

Benefits

Competitive compensation
Incentive programs
Professional development opportunities

Visa sponsorship

Not detected in the job text

Keywords

Process Engineering
Water Treatment
Oil and Gas
HYSYS
Flow Simulation
PFD
P&ID
Equipment Sizing
HAZOP
SIL Review
Commissioning
Troubleshooting
Technical Proposals
Feasibility Studies
Conceptual Design
Hydraulics
Separation Studies
CFD
APEGA
P.Eng.
Chemical Engineering
Project Engineering
Quality Assurance
R&D
Data Analysis
Energy Infrastructure
Process Improvement
Engineering Studies
Material Balance
Control Narratives

Report this job