Business Unit:  United States of America

Broken Arrow, OK, US, 74014

Travel:  Up to 25%
Req ID:  1159

Designer III, I&E


Enerflex requires an Instrument and Electrical designer with background in drafting general arrangements of Control Panels, Junction Boxes, Skids and Electrical Heat Trace for our Broken Arrow, OK location.  Developing detailed wiring diagrams from P&IDs (Pipe and Instrumentation Diagrams), engineering sketches, specifications and/or vendor drawings.

Principle Responsibilities and Duties

  • Prepare Grounding, Lighting, Cable Tray and Hazardous Area Classification Plans, Skid Layouts, Electrical Heat Trace Isometric, Tubing Installation Details, One Line Diagrams, Panel Schedules, Loop Drawings, Control Panel and Junction Box Layouts, including Bill of Materials.
  • Develop wiring diagrams from working P&IDs (Pipe and Instrumentation Diagrams), specifications and/or vendor drawings. 
  • Support Electrical and Instrument Engineer on project deliverables.
  • Collaborate with Piping and Structural Designers on project deliverables.
  • Develop new inner-connect wiring diagrams based on vendor drawings.
  • Contribute in our constant improvement using AutoCAD and Enerflex engineering tools to stream line our offerings and customize our designs.
  • All designs must be in accordance with company and industry standards.
  • Model and champion Enerflex core values in ways that center team culture on these values.
  • Abide by and promote the Enerflex HSE policy.


  • Education and Certification - Required:
    • Proficient using AutoCAD 2017 or later edition
    • Associates Degree in Drafting or related field / Trade School Certification
    • Design under NEC 500
  • Education and Certification - Desired:
    • Diploma in instrumentation technology from a recognized institution or equivalent work experience.
    • ANSI/ISA 12.01.01, NFPA 496/497 code for Hazardous Area location experience.
    • IEC Design Certification is a plus.
  • Five (5+) plus years of experience in Instrument and Electrical design.
  • Familiar with PLC design.
  • Familiar with NEMA and IP ratings for enclosures.
  • Familiar with Microsoft Office, Excel, Word and Bluebeam Revu.
  • Experience in cable and/or conduit layout design is a plus.
  • Good organization and planning skills.
  • Self –motivated, ability to work under general supervision.
  • Effective interpersonal and communication skills, both verbally and written.
  • Able to work under pressure and meet deadlines.
  • Must be able to work with the team in developing improved work processes for the department.
  • Overtime as required.


Physical Requirements

  • Fast-paced general office environment.
  • Many tasks have high degrees of time sensitivity.

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:

Full time employees enjoy the following benefits:

  • Generous healthcare, dental and vision plans
  • 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