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Refinery Process Engineer Jobs (NOW HIRING)

HF Sinclair

Process Engineer

Artesia, NM · On-site

Monitor and ensure performance of high complexity refinery process units * Investigate and resolve ... Provide discipline specific engineering assistance, direction and mentoring to colleagues * Support ...

Equinox Engineering

Junior Process Engineer

Denver, CO · On-site

Refinery process systems About You You are an early-career engineer with a desire to learn, take on new challenges, and contribute to high-quality engineering work. You bring: * Bachelor's degree in ...

HollyFrontier

Process Engineer

Artesia, NM

Monitor and ensure performance of high complexity refinery process units * Investigate and resolve ... Provide discipline specific engineering assistance, direction and mentoring to colleagues * Support ...

HF Sinclair

Process Engineer

Artesia, NM · On-site

Monitor and ensure performance of high complexity refinery process units * Investigate and resolve ... Provide discipline specific engineering assistance, direction and mentoring to colleagues * Support ...

Delek US

Process Engineer

Big Spring, TX · On-site

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 ...

Delek US

Process Engineer

Big Spring, TX · On-site

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 ...

Delek US

Process Engineer

Big Spring, TX

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 ...

Motiva Enterprises

Process Engineer

Port Arthur, TX · On-site

Position Overview: The Process Engineer at Motiva's Port Arthur Manufacturing Complex is ... Ensure refinery activities comply with environmental, safety, quality, and regulatory requirements ...

Equinox Engineering

Refinery process systems About You You are an early-career engineer with a desire to learn, take on new challenges, and contribute to high-quality engineering work. You bring: * Bachelor's degree in ...

Matrix Technologies

Senior Process Engineer

Maumee, OH · On-site +1

$90K - $115K/yr

Lead or support engineering projects in refining, including process improvements, retrofits, debottlenecking, and new unit designs. * Collaborate with internal multi-discipline teams including ...

Matrix Technologies

Senior Process Engineer

Maumee, OH · On-site

$90K - $115K/yr

Lead or support engineering projects in refining, including process improvements, retrofits, debottlenecking, and new unit designs. * Collaborate with internal multi-discipline teams including ...

OmniForce

Process Engineer

Saint George, UT

You will work closely with cross-functional teams in Engineering, Production, Quality, and Maintenance to develop and refine processes that deliver exceptional results. From implementing new ...

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Refinery Process Engineer information

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$71.5K

$137.4K

$233K

How much do refinery process engineer jobs pay per year?

As of Jul 1, 2026, the average yearly pay for refinery process engineer in the United States is $137,385.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,500.00 and $147,500.00 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 engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High-level positions often require advanced degrees, certifications, and a strong track record of project management or technical expertise.

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 in the Refinery Process Engineer position, 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 engineer makes $500,000 a year?

Refinery process engineers typically do not earn $500,000 annually; such high salaries are more common in executive roles or specialized senior positions within the oil and gas industry. Top-level engineers with extensive experience, advanced certifications, or leadership responsibilities may approach high six-figure incomes, but salaries of $500,000 are rare for standard process engineering roles.

What does a process engineer do in a refinery?

A refinery process engineer designs, develops, and optimizes chemical processes used to convert crude oil into refined products like gasoline, diesel, and jet fuel. They analyze process data, troubleshoot operational issues, and ensure safety and efficiency using tools such as process simulation software. The role often requires knowledge of chemical engineering principles, safety standards, and certifications like API or OSHA compliance.

What does a refinery engineer do?

A refinery process engineer designs, monitors, and optimizes the processes used to convert crude oil into refined products like gasoline, diesel, and jet fuel. They analyze process data, troubleshoot operational issues, and ensure safety and efficiency using tools such as process simulation software. Strong knowledge of chemical engineering principles and safety standards is essential in this role.
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Refinery Process Engineer jobs near you
Infographic showing various Refinery Process Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $137,385 per year, or $66.1 per hour.
Process Engineer

Process Engineer

Continuous Composites Inc

Coeur D Alene, ID • On-site

Full-time

Posted 6 days ago

Job description

Company Summary

At Continuous Composites Inc., we are redefining what is possible in advanced manufacturing. Our unique CF3D technology for composite 3D printing opens new frontiers in Aerospace and Defense. We thrive on innovation, rapid iteration, and empowering every team member to take initiative and drive breakthrough solutions. Our mission is to transform industrial manufacturing through pioneering research, creative problem-solving, and relentless execution.


Position Overview

We are seeking a hands-on, highly skilled Process Engineer to help bring nextgeneration CF3D manufacturing capabilities to market. The ideal candidate has experience refining processes on complex hardware systems and collaborating across materials, test, hardware, controls, and software teams. You will develop and execute test plans, analyze results, and clearly communicate findings to multidisciplinary stakeholders. If you thrive in fast-paced, innovative environments and enjoy building new, cuttingedge systems, we'd love to meet you.


What You'll Do

Optimize and mature a novel composite deposition process
Develop, refine, and document process parameters to maximize throughput and finished part quality
Collect, interpret, and analyze process data to identify improvement opportunities and support technical decision making
Work closely with multidisciplinary teams (mechanical, materials, software, controls) to drive multi year product development
Ensure seamless integration of materials, hardware, software, and process changes
Troubleshoot process and system issues in collaboration with engineering teams
Develop and execute test plans; analyze and communicate results
Maintain progress toward program deliverables and proactively identify, communicate, and escalate risks or issues

Perform CT scanning and analysis to support material characterization and process validation
Conduct microscopy analysis to identify microstructural features, defects, and material performance indicators
Operate and maintain thermalprocessing equipment including autoclaves, furnaces, and ovens to support development and testing workflows
Operate Instron mechanical testing systems and analyze resulting data to inform material behavior, process optimization, and system performance


Required Qualifications

Bachelor's degree in Mechanical Engineering, Materials Science, Chemical Engineering, Manufacturing Engineering, or related field
3-5+ years of experience in process engineering, manufacturing engineering, materials processing, or related field
Handson experience developing, refining, or scaling manufacturing processes
Experience working with complex electromechanical hardware systems
Proven ability to design and execute test plans and analyze test data
Experience working collaboratively across disciplines in a technical environment

Preferred Qualifications

Experience with composites, additive manufacturing, or advanced materials
Experience with process development on novel or first of its kind hardware systems
Familiarity with data analysis tools and methods (Python, MATLAB, statistical methods, etc.)
Experience with system integration, verification, or hardware testing
Strong troubleshooting skills across mechanical, controls, materials, or software domains

Qualified candidate must be eligible to work in the U.S. Candidates need to be lawfully able to work on ITAR or controlled information which requires that the applicant be a U.S. Person as defined by 22 CFR 120.62.

Continuous Composites generally does not provide sponsorship for work visas

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