Demo

Senior Process Engineer

Ember Grey
Oklahoma, OK Full Time
POSTED ON 4/20/2026
AVAILABLE BEFORE 5/20/2026

Seeking a Process Engineer III to support refinery operations, improve process performance, and contribute to capital project development. This role works closely with Operations, Engineering, Maintenance, and Process Safety teams to ensure safe, efficient, and reliable refinery performance.


Reporting to the Process Engineering Supervisor, this position supports the Operations Superintendent in monitoring product specifications and optimizing refinery units. The role includes small capital project design and development, operational troubleshooting, process optimization, and support of Process Safety Management (PSM) activities. The engineer will collaborate with internal teams, vendors, and consultants to improve performance, reliability, and efficiency.


Key Responsibilities

  • Provide technical support to assigned refinery process units
  • Perform daily monitoring, troubleshooting, and process optimization
  • Design and develop small capital improvement projects
  • Work with drafting and engineering teams to ensure proper equipment design and sizing
  • Support catalyst and chemical evaluations, vendor communications, and bidding processes
  • Assist with unit startups, shutdowns, and turnaround activities (including extended shifts as needed)
  • Track and analyze operational performance data
  • Support control system improvements (TDC/APC)
  • Collect and provide operational and lab data for project engineering and vendors
  • Research emerging technologies to improve refinery strategies
  • Participate in incident investigations
  • Support PSM activities including Management of Change (MOC) and Process Hazard Analyses (PHA)
  • Maintain clear communication with supervisors regarding progress and issues


Education Requirements

  • Bachelor’s degree in Chemical, Mechanical, or Petroleum Engineering
  • Chemical Engineering degree preferred


Experience Requirements

  • Minimum 2 years of relevant engineering experience
  • Refinery or oil industry internship experience preferred
  • Knowledge of economic principles and project management
  • Proficiency in Microsoft Office, particularly Excel
  • Familiarity with process modeling software preferred
  • Strong analytical, problem-solving, and organizational skills
  • Ability to work effectively in team environments and lead when needed
  • Comfortable working in a manufacturing/industrial setting
  • Ability to adapt to changing priorities and schedules
  • Fluent in English (written and verbal)

Salary.com Estimation for Senior Process Engineer in Oklahoma, OK
$87,942 to $102,032
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Process Engineer?

Sign up to receive alerts about other jobs on the Senior Process Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$106,100 - $124,886
Income Estimation: 
$130,074 - $155,489
Income Estimation: 
$86,732 - $101,718
Income Estimation: 
$106,100 - $124,886
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Ember Grey

  • Ember Grey Oklahoma, OK
  • Seeking an experienced Manager of Economics & Planning to lead commercial optimization at a high-performing refinery in Oklahoma . This is a key leadership... more
  • 15 Days Ago


Not the job you're looking for? Here are some other Senior Process Engineer jobs in the Oklahoma, OK area that may be a better fit.

  • Jobs via Dice Oklahoma, OK
  • Company: The Boeing Company Boeing Global Services (BGS) is currently hiring for a broad range of experience levels including Process Engineer (Experienced... more
  • 10 Days Ago

  • Arcosa Brand Norman, OK
  • Arcosa Specialty Materials is searching for a Process Engineer for our Norman, Oklahoma business headquarters. Arcosa Specialty Materials contains business... more
  • 21 Days Ago

AI Assistant is available now!

Feel free to start your new journey!