Business Unit:  United States of America

Broken Arrow, OK, US, 74014

Travel:  Up to 25%
Req ID:  1018

Process Engineer III


The Broken Arrow Engineering department is responsible for providing the detail engineering and design required to fabricate Gas Processing and Treating facilities and equipment. The Engineering department is made up of all disciplines required for this effort. Typical equipment designs include mechanical refrigeration units, fractionation trains, cryogenic plants, amine systems, molecular sieve, and other systems found in the midstream market.
The Broken Arrow Engineering team includes highly skilled, motivated engineers that are adept at problem solving and offers exposure to the latest technology in the oil, gas and petrochemical markets. The Engineering and Design team is considered a core team for the success of the company.


Principle Responsibilities and Duties

The Process Engineering group is focused on producing the process deliverables required to fully design and fabricate the natural gas processing and treating equipment. 
The Process Engineer is expected to
•    Deliver roles and responsibilities as defined, be responsible for on time, on quality, and on budget engineering deliverables. Reporting to discipline manager.
•    Preparation, review and approval of design and detail engineering, review of specifications, calculations, contract documents as applicable to projects and proposals.
•    Ensuring deliverables with required engineering details that meet international standards, organization standards and customer standards as applicable.
•    Lead project decisions and discussions in its own discipline, guiding teams of the third party engineers and Enerflex teams
•    Support and collaborate on generation and development of department goals and objectives
The Process Engineer will receive the Engineering Hand Off package from the Application Engineering team and is responsible for maintaining it throughout the project life cycle. Once a Project kicks off, the Process Engineer is responsible for the following:
•    Major Equipment Datasheets
•    Piping and Instrumentation Diagrams
•    Line sizing lists
•    Relief Valve Calculations and Datasheets
•    Cause and Effect matrices
•    Control Narratives
•    Operating Manuals
•    Participate in HAZIP, HAZOP, SIL and other safety reviews along with clients.
•    Conducts risk assessments as per project requirement
•    Assess vendor packages for project requirements’ compliance
•    Any other process deliverables required based on project expectations
Other Expectations
•    Collaborate with team members on complex and creative solutions
•    Maintain knowledge of codes and standards applicable to the products in the global market.
•    Complete assigned deliverables in a timely manner.
•    Following up on technical issues and concerns with the appropriate disciplines.
•    Interacting with the team members from other engineering groups on proposals and projects, as necessary
•    Attending weekly department and project meetings
•    Duties must be performed consistently with the company mission and values and adhere to company policies and procedures.
•    Quality: Ensure alignment of Enerflex, customer and vendor quality control and quality assurance in bids.
•    Abide by and promote Enerflex’s HSE policy.



•    Bachelor’s Degree in Chemical Engineering preferred.
•    2 years of related experience, prefer experience in the gas processing industry or in companies that interact with that industry
•    Ability to develop process simulations using HYSYS, ProMax, or similar software. 
•    Ability to define problems, collect data, establish facts and draw conclusions.
•    Proficient in Microsoft Office products.
•    Fluency in English.
•    Knowledge of product mechanical design, thermodynamics, chemical processing, and instrumentation & controls.
•    Time management skills including multi-tasking competing priorities as needed.
•    Ability to generate alternative solutions.
•    Being customer-centered and able to maintain satisfied customer and vendor relationships.
•    Desire and ability to resolve technical problems 
•    Desire and ability to continue learning
•    Excellent interpersonal and communication skills.
•    Must be self-motivated and team oriented, capable of learning, managing time, priorities, and operating well under pressure with little supervision


Physical Requirements

Fast-paced general office environment. Many tasks have high degrees of time sensitivity. Domestic and international travel is possible on occasion.

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:

  • Pay:  

Full time employees enjoy the following benefits:

  • Generous healthcare, dental and vision plan
  • 401(k) employer matching
  • Generous paid time off program
  • Employee Equity Plan
  • Tuition reimbursement
  • Fun office environment


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.



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.

Nearest Major Market: Tulsa
Nearest Secondary Market: Oklahoma