Sr Process Engineer
$107K - $138K/yr
As a Sr Process Engineer you will provide senior-level engineering capability for process ... Understand the refinery flows, heat and material balances, feeds, distillation processes and ...
$107K - $138K/yr
As a Sr Process Engineer you will provide senior-level engineering capability for process ... Understand the refinery flows, heat and material balances, feeds, distillation processes and ...
$107K - $138K/yr
As a Sr Process Engineer you will provide senior-level engineering capability for process ... Understand the refinery flows, heat and material balances, feeds, distillation processes and ...
Norco, LA · On-site
$107K - $138K/yr
As a Sr Process Engineer you will provide senior-level engineering capability for process ... Understand the refinery flows, heat and material balances, feeds, distillation processes and ...
Norco, LA · On-site
$107K - $138K/yr
As a Sr Process Engineer you will provide senior-level engineering capability for process ... Understand the refinery flows, heat and material balances, feeds, distillation processes and ...
Chalmette, LA · On-site
This position is based at Chalmette Refining in Chalmette, Louisiana. KEY RESPONSIBILITIES 1. Project Development Support the Project Team with project engineering requirements, including process ...
Chalmette, LA · On-site
This position is based at Chalmette Refining in Chalmette, Louisiana. KEY RESPONSIBILITIES 1. Project Development Support the Project Team with project engineering requirements, including process ...
Krotz Springs, LA · On-site
$84K - $108K/yr
Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...
Krotz Springs, LA · On-site
$84K - $108K/yr
Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...
Krotz Springs, LA · On-site
$84K - $108K/yr
Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...
Krotz Springs, LA · On-site
$84K - $108K/yr
Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels ... JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment ...
Bossier City, LA · On-site
Design and refine process layouts to improve material flow, productivity, and ergonomics within the ... Proven experience in process engineering, including developing, documenting, and improving ...
Quick apply
Bossier City, LA · On-site
Design and refine process layouts to improve material flow, productivity, and ergonomics within the ... Proven experience in process engineering, including developing, documenting, and improving ...
Shreveport, LA · On-site
$103K - $133K/yr
Perform process design associated with refinery improvements. * Identify and develop refinery ... Prepare engineering specifications including instrument specifications, equipment specifications ...
Shreveport, LA · On-site
$103K - $133K/yr
Perform process design associated with refinery improvements. * Identify and develop refinery ... Prepare engineering specifications including instrument specifications, equipment specifications ...
Chalmette, LA · On-site
This role is located at Chalmette Refinery in Chalmette, LA. JOB SUMMARY The experienced Process Design Engineer (PDE) provides process engineering design and project support for multidisciplinary ...
Chalmette, LA · On-site
This role is located at Chalmette Refinery in Chalmette, LA. JOB SUMMARY The experienced Process Design Engineer (PDE) provides process engineering design and project support for multidisciplinary ...
Chalmette, LA · On-site
This role is located at Chalmette Refinery in Chalmette, LA. JOB SUMMARY The experienced Process Design Engineer (PDE) provides process engineering design and project support for multidisciplinary ...
Chalmette, LA · On-site
This role is located at Chalmette Refinery in Chalmette, LA. JOB SUMMARY The experienced Process Design Engineer (PDE) provides process engineering design and project support for multidisciplinary ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process equipment fundamentals and best practices, build critical thinking skills, and gain an understanding of ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process equipment fundamentals and best practices, build critical thinking skills, and gain an understanding of ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process equipment fundamentals and best practices, build critical thinking skills, and gain an understanding of ...
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process equipment fundamentals and best practices, build critical thinking skills, and gain an understanding of ...
Shreveport, LA · On-site
$120 - $180/hr
Identify and develop refinery improvement projects. * Develop economic justification for refinery improvements. * Prepare engineering specifications including instrument specifications, equipment ...
Shreveport, LA · On-site
$120 - $180/hr
Identify and develop refinery improvement projects. * Develop economic justification for refinery improvements. * Prepare engineering specifications including instrument specifications, equipment ...
Shreveport, LA · On-site
$103K - $133K/yr
Identify and develop refinery improvement projects. * Develop economic justification for refinery improvements. * Prepare engineering specifications including instrument specifications, equipment ...
Shreveport, LA · On-site
$103K - $133K/yr
Identify and develop refinery improvement projects. * Develop economic justification for refinery improvements. * Prepare engineering specifications including instrument specifications, equipment ...
Arabi, LA · On-site
$95K - $123K/yr
ASR Group is the world's largest refiner and marketer of cane sugar, with an annual production ... OVERVIEW The Senior Process Engineer provides engineering services for sugar packaging and ...
Arabi, LA · On-site
$95K - $123K/yr
ASR Group is the world's largest refiner and marketer of cane sugar, with an annual production ... OVERVIEW The Senior Process Engineer provides engineering services for sugar packaging and ...
$95K - $123K/yr
ASR Group is the world's largest refiner and marketer of cane sugar, with an annual production ... OVERVIEW The Senior Process Engineer provides engineering services for sugar packaging and ...
$95K - $123K/yr
ASR Group is the world's largest refiner and marketer of cane sugar, with an annual production ... OVERVIEW The Senior Process Engineer provides engineering services for sugar packaging and ...
Lake Charles, LA · On-site
The Process Engineer contributes to Process Safety Management activities, participates in root ... refining setting Required Personal and Professional Skills * Working knowledge of chemical ...
Lake Charles, LA · On-site
The Process Engineer contributes to Process Safety Management activities, participates in root ... refining setting Required Personal and Professional Skills * Working knowledge of chemical ...
Baton Rouge, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional Engineer License preferred. Specific Skills: * Knowledge related to Process ...
Baton Rouge, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional Engineer License preferred. Specific Skills: * Knowledge related to Process ...
Baton Rouge, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional Engineer License preferred. Specific Skills: * Knowledge related to Process ...
Baton Rouge, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional Engineer License preferred. Specific Skills: * Knowledge related to Process ...
Baton Rouge, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional Engineer License preferred. Specific Skills: * Knowledge related to Process ...
Baton Rouge, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional Engineer License preferred. Specific Skills: * Knowledge related to Process ...
Sulphur, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional engineer in training (EIT) status preferred. Specific Skills: * Process simulation ...
Sulphur, LA · On-site
... refinery, industrial, petrochemical or utility industries; or an equivalent combination of ... Professional engineer in training (EIT) status preferred. Specific Skills: * Process simulation ...
$61.1K - $73.7K
4% of jobs
$86.3K is the 25th percentile. Wages below this are outliers.
$73.7K - $86.3K
21% of jobs
$86.3K - $98.8K
22% of jobs
The median wage is $101.9K / yr.
$98.8K - $111.4K
13% of jobs
$123.1K is the 75th percentile. Wages above this are outliers.
$111.4K - $123.9K
17% of jobs
$123.9K - $136.5K
6% of jobs
$136.5K - $149K
0% of jobs
$149K - $161.6K
0% of jobs
$161.6K - $174.1K
5% of jobs
$174.1K - $186.7K
6% of jobs
$186.7K - $199.2K
6% of jobs
$61.1K
$117.5K
$199.2K
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.
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.
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.
For Refinery Process Engineer jobs in Louisiana, the most frequently searched job titles are:
The top searched job categories for Refinery Process Engineer jobs in Louisiana are:
For Refinery Process Engineer jobs in LA, the most frequently searched job titles are:

Norco, LA
6.2
Based on 71 frontline employees who took The Breakroom Quiz
69th of 87 rated oil and gas companies
People enjoy working here
Recommended by students
Paid breaks
Respectful managers
Good training
$107K - $138K/yr
Full-time
Medical, Retirement
Posted 11 days ago
Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite you to join our ~10,000 employees to drive exceptional results for our company, the energy industry and our community.
As a Sr Process Engineer you will provide senior-level engineering capability for process evaluation, optimization of refinery operations, project design, start-up, troubleshooting, and testing of units. Through the application of process engineering expertise, you will also provide the most optimum refinery performance that will meet the company's safety, environmental, reliability and economic objectives.
At Valero, we are committed to advancing the future of energy through innovation, ingenuity and unmatched execution. You can help achieve this goal if you can:
This position is salaried exempt status, which means you are not eligible for overtime pay.
Minimum Requirements:
Preferred Requirements:
Need more reasons to work for a company that is both professionally challenging and culturally rewarding? Take a look at some of our best-in-class benefits:
Benefits described above are highlights only, subject to an employee's eligibility and work location.
Discover more about St. Charles and how we're making a difference there.
All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees must wear this card at all times while working at the refinery. Please review eligibility criteria at https://www.tsa.gov/for-industry/twic.
Position level and salary will be commensurate with qualifications and experience.
Valero's employees and team-focused culture drive our success. We're invested in our dedicated workforce through a comprehensive, customizable benefits package, while supporting a caring culture that delivers a rewarding work environment built on teamwork, excellence and career growth. To explore the ways we build a stronger team, visit Valero.com/Careers.
Valero is an EEO Employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to legally protected status, including race, color, religion, sex, national origin, age, disability, protected veteran or any other status protected by applicable federal, state or local laws.
Please be advised, if you are viewing this position on a website that lists an estimated salary rate/range, it was not provided by Valero. Valero's market specific salary rate/range will be provided during the recruiting process and tends to be higher than what is estimated by such websites.
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Sourced by ZipRecruiter
Oil and gas extraction
5,001 - 10,000 Employees
San Antonio, TX, US