Business Unit: Canada

**Location:**Calgary, AB, CA, T2B 3R1

Travel: None

Req ID: 3428

Process Engineer - Simulation & Major Equipment - Temporary (12-month Term)

Summary

We are seeking a Process Engineer to lead simulation validation and major equipment sizing across full-cycle gas processing and modular facility projects. You will develop and update PFDs and P&IDs, ensuring robust process design and compliance with engineering specifications.

You will perform sizing and performance assessments for exchangers, pumps, compressors, vessels, towers, and tanks. This role owns P&ID development through IFA and collaborates with other disciplines and vendors to manage data integration and design updates.

This is a temporary role on a 12-month Term and is based out of our 47 St Southeast office.

Responsibilities and Duties

• Develop and validate process simulations for key process units and operating modes
• Generate and maintain PFDs and P&IDs throughout project phases
• Perform sizing, rating, and performance evaluations for vessels, heat exchangers, coolers, pumps, compressors, and other major equipment
• Conduct tower layout and tray configuration, and size tanks in accordance with design criteria and code requirements
• Improve and update P&IDs based on finalized sizing calculations and vendor data
• Interpret and apply engineering specifications to ensure accuracy and compliance
• Coordinate equipment technical requirements with vendors and mechanical/piping disciplines
• Contribute to project documents including datasheets, design basis, and operating manuals
• Support start-up readiness through accurate process design documentation

Qualifications

• Bachelor’s degree in Chemical, Process, or Mechanical Engineering
• Eligible for, or currently registered as, a P.Eng. with APEGA (or equivalent)
• 3–10 years of experience in gas processing or modular plant design
• Proficient in process simulation tools (Symmetry, Aspen HYSYS, Promax)
• Strong understanding of equipment performance curves and design codes
• Hands-on experience in developing PFDs, P&IDs, and equipment datasheets
• Familiar with Canadian industry specs and standards (e.g., CSA, ASME)
• Effective coordination skills with mechanical, piping, and vendor teams
• Proficient in Microsoft Office Suite
• Field exposure during fabrication, commissioning, or operations is an asset

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.