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Refinery Process Engineer Jobs in Port Arthur, TX

Orion Engineered Carbons S.A.

Plant Engineer

Orange, TX · On-site

... refining, natural resource extraction, or specialty chemical manufacturing is required. Some of this experience should have been acquired in positions such as process engineer, production engineer ...

Methanex

Process Controls Engineer

Nederland, TX

... refining. Docusign Envelope ID: 922BE833-3295-8DA5-817E-E81689AF093A * Experience in SynGas process ... Engineering experience: configuration/troubleshooting DCS/PLC systems, preferably Yokogawa (CENTUM ...

Methanex

Process Controls Engineer

Nederland, TX

... refining. Docusign Envelope ID: 922BE833-3295-8DA5-817E-E81689AF093A • Experience in SynGas ... processes, and tools. • Engineering experience: configuration/troubleshooting DCS/PLC systems ...

Methanex Geismar

Process Controls Engineer

Nederland, TX · On-site

... refining. Docusign Envelope ID: 922BE833-3295-8DA5-817E-E81689AF093A Experience in SynGas process ... Engineering experience: configuration/troubleshooting DCS/PLC systems, preferably Yokogawa (CENTUM ...

Methanex

Process Controls Engineer

Nederland, TX · On-site

$74K - $96K/yr

The Process Controls Engineer works collaboratively across Operations, Maintenance, and Technical ... refining. Docusign Envelope ID: 922BE833-3295-8DA5-817E-E81689AF093A • Experience in SynGas ...

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All JobsRefinery Process Engineer JobsRefinery Process Engineer Jobs in Port Arthur, TX

Refinery Process Engineer information

See Port Arthur, TX salary details

$60.5K

$116.3K

$197.2K

How much do refinery process engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for refinery process engineer in Port Arthur, TX is $116,277.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,900.00 and $124,800.00 per year, depending on experience, location, and employer.

What does a refinery process engineer do?

A Refinery Process Engineer is responsible for designing, optimizing, and troubleshooting processes within an oil refinery to ensure efficiency, safety, and regulatory compliance. They analyze data, monitor equipment performance, and recommend improvements to enhance productivity and reduce costs. Additionally, they work closely with operations, maintenance, and safety teams to implement process modifications and resolve technical issues. Their role is crucial in maximizing yield, minimizing energy consumption, and ensuring environmental compliance.

What are some of the typical day-to-day responsibilities for a refinery process engineer?

As a Refinery Process Engineer, your main responsibilities typically include monitoring and optimizing production processes, troubleshooting technical issues, and ensuring compliance with safety and environmental regulations. You may also be involved in analyzing process data, implementing improvements, and coordinating with operations, maintenance, and other engineering teams to maintain efficient plant performance. Your day could involve both desk work—such as process modeling and reporting—and fieldwork in the refinery, observing equipment and working closely with plant personnel. This blend of tasks helps ensure the refinery operates safely, efficiently, and at peak capacity.

What are the key skills and qualifications needed to thrive as a refinery process engineer, and why are they important?

To excel as a Refinery Process Engineer, a strong background in chemical engineering, process optimization, and safety protocols is essential, typically supported by a relevant engineering degree. Proficiency with process simulation software (such as Aspen HYSYS or CHEMCAD), knowledge of distributed control systems (DCS), and familiarity with industry certifications like Six Sigma or Professional Engineer (PE) licensure are highly valued. Problem-solving abilities, strong communication, and teamwork skills help professionals navigate dynamic refinery environments and coordinate with cross-functional teams. These competencies are crucial for ensuring efficient, safe, and compliant operations within complex refinery processes.

What are popular job titles related to Refinery Process Engineer jobs in Port Arthur, TX?

For Refinery Process Engineer jobs in Port Arthur, TX, the most frequently searched job titles are:

What cities near Port Arthur, TX are hiring for Refinery Process Engineer jobs?

Cities near Port Arthur, TX with the most Refinery Process Engineer job openings:

Refinery Process Engineer jobs near you
Infographic showing various Refinery Process Engineer job openings in Port Arthur, TX as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $116,277 per year, or $55.9 per hour.

Manufacturing Chemical Process Engineer - Beaumont, TX

ExxonMobil

Beaumont, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 6 days ago

ExxonMobil rating

6.0

Company rating: 6.0 out of 10

Based on 231 frontline employees who took The Breakroom Quiz

70th of 87 rated oil and gas companies

Job description

About us

At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. As one of the world's largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for.

The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies. 

We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society's evolving needs. Learn more about our What and our Why and how we can work together.

What role you will play in our team

The Manufacturing Chemical Process Engineer role is responsible for developing and deploying process and physical chemistry tools, models, and expertise throughout the technology development pipeline, from early-stage research to commercial design.  This can involve the use of thermodynamics, molecular transport, and kinetic modeling, as a basis for conversion and separation processes.

What you will do

This position serves as a technical leader by:

  • Mentoring less experienced engineers on design practices, unit health monitoring, and troubleshooting
  • Providing support of abnormal and non-routine operations, including unit Turnarounds
  • Aiding in the development of long term vision and strategy for product line improvements
  • Organizing and design plant testing and product trials
  • Influencing others and drive toward solutions without direct authority
  • Working in a team environment with other engineering disciplines, operations, and mechanical personnel and interface with corporate technology support
  • Interfacing with 3rd party vendors (cost optimizations as well as developing/driving solutions)
  • Leading/support incident investigations as technical lead
  • Providing support for developing and implementing various capital projects to drive margin or mitigate SHE risk
  • Providing assistance in the field during plant startups, shutdowns or upsets
  • Demonstrating courage of conviction to drive healthy tension for both business team and corporate technology support to promote fit for purpose outcome
About you

Skills and Qualifications:

  • B.S. Chemical Engineering
  • 3-10 years of experience in refining and/or chemicals manufacturing roles

Preferred Qualifications/ Experience:

  • Process design exposure
  • Familiarity with advanced control strategies/optimization software
  • Risk assessment and HAZOP experience
  • Understanding of safety relief limits (modelling and evaluations)
  • Understanding of modelling software (PROII, ASPEN, etc)
Your benefits

An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life.

We offer you: 

  • Pension Plan: Enrollment is automatic and at no cost to you. The basic benefit is a monthly annuity to be paid to you in retirement for the rest of your life. 
  • Savings Plan: You can contribute between 6% and 20% of your pay and are encouraged to enroll right away. If you contribute at least 6% to your savings plan, the Company will contribute a 7% match.
  • Comprehensive medical, dental, and vision plans. 
  • Culture of Health: Programs and resources to support your wellbeing. 
  • Employee Health Advisory Program: Provides confidential professional counseling for you and your family, including tools and resources promoting mental health and resiliency at no additional cost to you. 
  • Disability Plan: Income replacement for when you cannot work due to illness or injury occurring on or off the job. Enrollment is automatic and at no cost to you.

More information on our Company's benefits can be found at www.exxonmobilfamily.com 

Please note benefits may be changed from time to time without notice, subject to applicable law.

Stay connected with us

Learn more at our website 

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EEO Statement

ExxonMobil is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.

Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship. 

Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship. 

Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.

Job ID: 85214

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