Process Engineer
Houston, TX · On-site
Experience in Refinery, Chemical Process, Oil and Gas, and Petro-Chem * Extensive Rotary equipment experience * Hydrocracking and Hydrotreating
70 Walmart Refinery Process Engineer Jobs Hiring Near You
Process Engineer
Houston, TX · On-site
Experience in Refinery, Chemical Process, Oil and Gas, and Petro-Chem * Extensive Rotary equipment experience * Hydrocracking and Hydrotreating
Our client is hiring a Process Engineer to join a refinery complex in the greater Baton Rouge area. This is a high‑visibility, hands‑on role for an engineer who wants to make a direct impact on ...
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Our client is hiring a Process Engineer to join a refinery complex in the greater Baton Rouge area. This is a high‑visibility, hands‑on role for an engineer who wants to make a direct impact on ...
Our client is hiring a Process Engineer to join a refinery complex in the greater Baton Rouge area. This is a high-visibility, hands-on role for an engineer who wants to make a direct impact on ...
Our client is hiring a Process Engineer to join a refinery complex in the greater Baton Rouge area. This is a high-visibility, hands-on role for an engineer who wants to make a direct impact on ...
Refining Process Engineer
Billings, MT · On-site
Refining Process Engineer Posting Start Date: 5/6/26 Job Location (Short): Billings, MT, USA, 59101 ... Support refinery on strategic and long term studies and improvements. * Identify operational ...
Refining Process Engineer
Billings, MT · On-site
Refining Process Engineer Posting Start Date: 5/6/26 Job Location (Short): Billings, MT, USA, 59101 ... Support refinery on strategic and long term studies and improvements. * Identify operational ...
Process Engineer
Lakewood, CO · On-site
... refinery process operations, troubleshooting, and small project execution Must have a general ... phase engineering Must have strong written and verbal communication skills, working with internal ...
Process Engineer
Lakewood, CO · On-site
... refinery process operations, troubleshooting, and small project execution Must have a general ... phase engineering Must have strong written and verbal communication skills, working with internal ...
Process Engineer
Saint John, NB · On-site
As a Process Engineer you will work with a team of engineers and cross-functional partners to optimize refinery process units. Your goal will be to enhance operational performance by identifying ...
Process Engineer
Saint John, NB · On-site
As a Process Engineer you will work with a team of engineers and cross-functional partners to optimize refinery process units. Your goal will be to enhance operational performance by identifying ...
As a Process Engineer you will work with a team of engineers and cross-functional partners to optimize refinery process units. Your goal will be to enhance operational performance by identifying ...
As a Process Engineer you will work with a team of engineers and cross-functional partners to optimize refinery process units. Your goal will be to enhance operational performance by identifying ...
... process engineers interested in a career in consulting. Our Management Consultants Trindent Consultants implement sustainable processes and systems to increase refinery margins by 2-3% without the ...
Quick apply
... process engineers interested in a career in consulting. Our Management Consultants Trindent Consultants implement sustainable processes and systems to increase refinery margins by 2-3% without the ...
... refinery process operations, troubleshooting, and small project execution Must have a general ... phase engineering Must have strong written and verbal communication skills, working with internal ...
... refinery process operations, troubleshooting, and small project execution Must have a general ... phase engineering Must have strong written and verbal communication skills, working with internal ...
Sr. Process Engineer
Anchorage, AK · On-site
$106K - $137K/yr
JOB SUMMARY The senior/subject matter expert process engineer position will be tasked with ... refinery process operations, troubleshooting, and small project execution Must have a general ...
Sr. Process Engineer
Anchorage, AK · On-site
$106K - $137K/yr
JOB SUMMARY The senior/subject matter expert process engineer position will be tasked with ... refinery process operations, troubleshooting, and small project execution Must have a general ...
Lead Process Engineer
Bellingham, WA · On-site
$107K - $139K/yr
... refinery business Assist in developing process engineering scope of work and project design basis with clients Interact with Anvil project teams to develop and support projects Participate in ...
Lead Process Engineer
Bellingham, WA · On-site
$107K - $139K/yr
... refinery business Assist in developing process engineering scope of work and project design basis with clients Interact with Anvil project teams to develop and support projects Participate in ...
Refining Process Engineer
Billings, MT · On-site
$102K - $132K/yr
Refining Process Engineer The Opportunity * Senior refining process engineer at a Growth-Oriented ... Support refinery on strategic and long term studies and improvements. * Identify operational ...
Quick apply
Refining Process Engineer
Billings, MT · On-site
$102K - $132K/yr
Refining Process Engineer The Opportunity * Senior refining process engineer at a Growth-Oriented ... Support refinery on strategic and long term studies and improvements. * Identify operational ...
... process engineers interested in a career in consulting. Our Management Consultants Trindent Consultants implement sustainable processes and systems to increase refinery margins by 2-3% without the ...
... process engineers interested in a career in consulting. Our Management Consultants Trindent Consultants implement sustainable processes and systems to increase refinery margins by 2-3% without the ...
Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' SRU & SWS, including remote and ...
Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' SRU & SWS, including remote and ...
Process Engineer - Workgroup Lead
Caspar, CA · On-site
$114K - $148K/yr
... refinery business Assist in developing process engineering scope of work and project design basis with clients Interact with Anvil project teams to develop and support projects Participate in ...
Process Engineer - Workgroup Lead
Caspar, CA · On-site
$114K - $148K/yr
... refinery business Assist in developing process engineering scope of work and project design basis with clients Interact with Anvil project teams to develop and support projects Participate in ...
Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' FCC, including both remote and ...
Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' FCC, including both remote and ...
Process Engineer
Irving, TX · On-site
... the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 ... Engineering or related field WorkExperience 1-3 years Experience in project management and team ...
Process Engineer
Irving, TX · On-site
... the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 ... Engineering or related field WorkExperience 1-3 years Experience in project management and team ...
Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' SRU & SWS, including remote and ...
Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' SRU & SWS, including remote and ...
Process Engineer
Irving, TX · On-site
... the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 ... Engineering or related field WorkExperience 1-3 years Experience in project management and team ...
Process Engineer
Irving, TX · On-site
... the refinery process. Additionally, strong knowledge of liquid CO2 purification and NH3 ... Engineering or related field WorkExperience 1-3 years Experience in project management and team ...
Process Engineer Supervisor
Wynnewood, OK · On-site
Bachelor of Science in Chemical Engineering or Mechanical Engineering required EXPERIENCE ... Knowledge of Refining Process Technology, utilities and best practices * Leadership, people ...
Process Engineer Supervisor
Wynnewood, OK · On-site
Bachelor of Science in Chemical Engineering or Mechanical Engineering required EXPERIENCE ... Knowledge of Refining Process Technology, utilities and best practices * Leadership, people ...
Walmart Jobs Information
What is it like to work at Walmart?
Walmart operates under a culture that emphasizes teamwork, diversity, and community involvement, with a focus on providing excellent customer service and supporting local economies. The company's store-based structure allows employees to work closely with colleagues in various roles, from sales and customer service to logistics and management, in a fast-paced retail environment that requires adaptability and problem-solving skills. For those interested in a career with opportunities for advancement and professional growth, Walmart offers training programs, competitive pay, and benefits, making it an attractive option for individuals seeking a stable and dynamic work environment.
Do workers at Walmart get paid breaks?
Yes. Most people get paid breaks.
81% of people say they get paid breaks.
Based on data from 1,457 people who took the Breakroom Quiz between March 2026 and June 2026.
81% of people say they get paid breaks.
Based on data from 1,457 people who took the Breakroom Quiz between March 2026 and June 2026.
Does Walmart pay people when they’re sick?
No. Most people don’t get paid when they’re sick.
70% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 1,362 people who took the Breakroom Quiz between March 2026 and June 2026.
70% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 1,362 people who took the Breakroom Quiz between March 2026 and June 2026.
At Walmart, are sick days and vacation days separate paid time off?
Only some people have separate paid time off for sick days and vacation.
63% of people say they have to use vacation days when they’re out sick.
Based on data from 1,202 people who took the Breakroom Quiz between March 2026 and June 2026.
63% of people say they have to use vacation days when they’re out sick.
Based on data from 1,202 people who took the Breakroom Quiz between March 2026 and June 2026.
Are part-time workers able to get health insurance from Walmart?
Only some people who work part-time can get health insurance.
47% of people who work fewer than 30 hours a week say they can’t get health insurance
Based on data from 800 people who took the Breakroom Quiz between December 2024 and March 2025.
47% of people who work fewer than 30 hours a week say they can’t get health insurance
Based on data from 800 people who took the Breakroom Quiz between December 2024 and March 2025.
Do part-time workers get paid time off at Walmart?
Only some people who work part-time get paid time off.
40% of people who work part-time say they don’t get paid time off
Based on data from 230 people who took the Breakroom Quiz between March 2026 and June 2026.
40% of people who work part-time say they don’t get paid time off
Based on data from 230 people who took the Breakroom Quiz between March 2026 and June 2026.
Is the health insurance from Walmart affordable enough for their workers?
Most people say the health insurance costs are okay.
84% of people say the health insurance costs are okay
Based on data from 835 people who took the Breakroom Quiz between March 2026 and June 2026.
84% of people say the health insurance costs are okay
Based on data from 835 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people get paid time off at Walmart?
Most people get paid time off work.
86% of people say they get paid time off.
Based on data from 1,568 people who took the Breakroom Quiz between March 2026 and June 2026.
86% of people say they get paid time off.
Based on data from 1,568 people who took the Breakroom Quiz between March 2026 and June 2026.
How far ahead of time do people find out their work schedule?
Most people find out their schedule less than four weeks ahead of time.
Based on data from 597 people who took the Breakroom Quiz between March 2026 and June 2026.
- 14% of people with changing schedules find out their shifts one week or less ahead of time.
- 36% of people with changing schedules find out their shifts two weeks ahead of time.
- 46% of people with changing schedules find out their shifts three weeks ahead of time.
- 4% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 597 people who took the Breakroom Quiz between March 2026 and June 2026.
Do workers at Walmart worry about hours?
Some people worry about getting enough hours.
44% of people report they worry about getting enough hours.
Based on data from 605 people who took the Breakroom Quiz between March 2026 and June 2026.
44% of people report they worry about getting enough hours.
Based on data from 605 people who took the Breakroom Quiz between March 2026 and June 2026.
Do Walmart workers get to choose the shifts they work?
Some people don’t get to choose which shifts they work.
57% report that they don’t have enough control over which shifts they work.
Based on data from 580 people who took the Breakroom Quiz between March 2026 and June 2026.
57% report that they don’t have enough control over which shifts they work.
Based on data from 580 people who took the Breakroom Quiz between March 2026 and June 2026.
How easy is it for Walmart workers to change shifts?
Some people find it hard to change shifts.
57% of people report that it’s hard to change shifts if they need to.
Based on data from 427 people who took the Breakroom Quiz between March 2026 and June 2026.
57% of people report that it’s hard to change shifts if they need to.
Based on data from 427 people who took the Breakroom Quiz between March 2026 and June 2026.
How easy is it to get time off at Walmart?
Some people find it hard to get time off.
51% of people report it’s hard to get time off.
Based on data from 1,169 people who took the Breakroom Quiz between March 2026 and June 2026.
51% of people report it’s hard to get time off.
Based on data from 1,169 people who took the Breakroom Quiz between March 2026 and June 2026.
Do Walmart managers change schedules at the last minute?
Most managers don’t change people’s schedules at the last minute.
68% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 533 people who took the Breakroom Quiz between March 2026 and June 2026.
68% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 533 people who took the Breakroom Quiz between March 2026 and June 2026.
Do jobs at Walmart spill into time workers aren’t paid for?
Rarely. The job doesn't usually spill into unpaid time.
13% of people report that their job takes up time that they don’t get paid for.
Based on data from 568 people who took the Breakroom Quiz between March 2026 and June 2026.
13% of people report that their job takes up time that they don’t get paid for.
Based on data from 568 people who took the Breakroom Quiz between March 2026 and June 2026.
How easy is it to take sick days at Walmart?
Some people find it hard to take sick days.
41% of people report that it’s hard to take time off if they are sick.
Based on data from 1,376 people who took the Breakroom Quiz between March 2026 and June 2026.
41% of people report that it’s hard to take time off if they are sick.
Based on data from 1,376 people who took the Breakroom Quiz between March 2026 and June 2026.
Is a Walmart job good for students?
Most students say this is a good place to work if you’re studying.
75% of students report this is a good place to work if you’re studying.
Based on data from 251 people who took the Breakroom Quiz between March 2026 and June 2026.
75% of students report this is a good place to work if you’re studying.
Based on data from 251 people who took the Breakroom Quiz between March 2026 and June 2026.
Is working at Walmart good if you’re a parent or caregiver?
Only some parents and caregivers say this is a good place to work.
43% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 336 people who took the Breakroom Quiz between March 2026 and June 2026.
43% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 336 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people at Walmart feel treated with respect by their managers?
Most people feel treated with respect by their managers.
69% of people say they’re treated with respect by their managers.
Based on data from 1,356 people who took the Breakroom Quiz between March 2026 and June 2026.
69% of people say they’re treated with respect by their managers.
Based on data from 1,356 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people at Walmart get to take their breaks without interruption?
Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 1,474 people who took the Breakroom Quiz between March 2026 and June 2026.
83% of people report that they get to take their breaks without interruption.
Based on data from 1,474 people who took the Breakroom Quiz between March 2026 and June 2026.
Is it stressful to work at Walmart?
Most people feel stressed out here.
74% of people say they often feel stressed out at work.
Based on data from 1,478 people who took the Breakroom Quiz between March 2026 and June 2026.
74% of people say they often feel stressed out at work.
Based on data from 1,478 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people at Walmart enjoy their jobs?
Only some people enjoy their job.
41% of people report they don’t enjoy their job.
Based on data from 1,242 people who took the Breakroom Quiz between March 2026 and June 2026.
41% of people report they don’t enjoy their job.
Based on data from 1,242 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people at Walmart recommend working with their team?
Only some people recommend working with their team.
54% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 1,599 people who took the Breakroom Quiz between March 2026 and June 2026.
54% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 1,599 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people get enough training when they start at Walmart?
Some people didn’t get enough training when they started.
50% of people report they didn’t get enough training when they started working here.
Based on data from 1,477 people who took the Breakroom Quiz between March 2026 and June 2026.
50% of people report they didn’t get enough training when they started working here.
Based on data from 1,477 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people get support to advance at Walmart?
Only some people are given support to advance their career here.
In the last year, 56% of people report not being given support to advance their career here.
Based on data from 1,395 people who took the Breakroom Quiz between March 2026 and June 2026.
In the last year, 56% of people report not being given support to advance their career here.
Based on data from 1,395 people who took the Breakroom Quiz between March 2026 and June 2026.
Do people think Walmart’s headquarters understands what’s happening where they work?
Most people think headquarters doesn’t understand what’s happening where they work.
84% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 1,415 people who took the Breakroom Quiz between March 2026 and June 2026.
84% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 1,415 people who took the Breakroom Quiz between March 2026 and June 2026.
Do workers feel well informed about how Walmart is doing?
Only some people feel well informed about how the company is doing.
57% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 1,430 people who took the Breakroom Quiz between March 2026 and June 2026.
57% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 1,430 people who took the Breakroom Quiz between March 2026 and June 2026.
What other companies are hiring for Refinery Process Engineer jobs?
What are the most popular jobs at Walmart?
What are the most popular categories at Walmart?
Job description
Process Engineer
New Orleans LA or Houston TX
New Orleans LA or Houston TX
- B. S. in Chemical Engineering with P.E License TX or LA with 10 plus years of experience in Refinery Process Engineering
- Experience in Refinery, Chemical Process, Oil and Gas, and Petro-Chem
- Extensive Rotary equipment experience
- Hydrocracking and Hydrotreating
About Advanced Technology Innovation
Sourced by ZipRecruiter
It all started in Massachusetts 20 years ago, with three friends who believed profit and purpose could and should coexist. Especially in industries that are synonymous with growth, profit, and demand. A winning bet. To this day, ATICO is still proudly matching highly skilled professionals with opportunities in Aerospace & Defense, Consumer Electronics, Medical, Automotive, Communications, Semiconductor, Power, and more. Every decision is heartfelt, and we wouldn’t have it any other way. It’s proof that with a vision, infinite motivation, and over 80 years combined experience in matching highly skilled professionals with opportunities, you can bring concepts to life and help countless people along the way.
Industry
Recruiting and staffing services
Company size
11 - 50 Employees
Headquarters location
Walpole, MA, US