Process Engineer Jobs in Louisiana
Process Engineer jobs in Louisiana concentrate heavily in petrochemical refining, oil and gas production, and chemical manufacturing, with steady demand at the junior, mid-level, and senior tiers. The busiest hiring markets are Baton Rouge, New Orleans, and Lake Charles, where major operators such as ExxonMobil, Dow Chemical, and Shell have long-established Louisiana facilities. The most in-demand specialties include process safety, refinery operations optimization, and polymer and specialty chemical production. Find a role that fits below and apply directly.
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Showing 5 of 36+ Process Engineer jobs
- Develop and implement mechanical improvements for roll-forming lines, coil-handling equipment, straighteners, presses, and cut-off systems.
- Create or review mechanical designs, equipment layouts, fabrication drawings, tooling concepts and installation packages.
- Apply engineering principles involving force, torque, power transmission, loading, alignment, tolerance and component life.
- Diagnose forming defects such as bow, camber, twist, width, jams, surface damage and cut-length variation.
- Determine whether production problems originate from machine condition, tooling design or wear, material variation, equipment settings or operating practices.
- Lead equipment and tooling projects through design, fabrication, installation, commissioning and final validation.
- Perform structured root-cause investigations and implement permanent mechanical and process corrective actions.
- Analyze OEE, downtime, throughput, first-pass yield, and scrap data to identify improvement opportunities.
- Develop standards, control plans, inspection methods, engineering documentation and troubleshooting guides.
- Train operators and leads on machine function, tooling requirements, process control and structured troubleshooting.
- Must be able to sit and view a computer screen for extended periods.
- Must be able to bend at waist and knees, walk and stand for extended periods.
- Must be able to lift and move objects weighing up to 50 pounds when necessary.
- Must be able to bend, stoop, crawl under or over, and frequently climb (stairs).
- Specific vision abilities required by this job include close vision, distance vision, peripheral vision, and the ability to adjust focus.
- Capable of working in confined spaces and off the ground with height variances.
- Must be flexible and able to change schedule and hours of work to meet the needs of the organization.
- Must be able to travel to plant, customer, and vendor locations; occasional auto and airline travel required.
- The physical demands described here represent those that an employee must meet to perform the essential functions of this job successfully; reasonable accommodation may be available to enable individuals with a disability to perform the essential functions.
- 1+ years’ experience of hands-on manufacturing engineering, industrial maintenance, tooling engineering or production-equipment support.
- Mechanical aptitude of and hands-on experience with troubleshooting industrial equipment
- Ability to read and interpret mechanical drawings, part prints, equipment layouts, tolerances and technical specifications.
- Ability to accurately read and use precision measuring instruments, including feeler gauges, height gauges, and calipers.
- Working knowledge of motors, gearboxes, shafts, bearings, couplings, pneumatics, hydraulics, sensors, and encoders.
- Ability to apply practical engineering calculations involving force, torque, speed, loading, deflection, sizing and equipment capacity.
- Experience with root-cause analysis, corrective action and data-driven process improvement
- Strong communication, project coordination and production-floor collaboration skills.
- BS Degree in Mechanical Engineering, or successful apprenticeship in maintenance or tool and die.
- CAD design skills, analysis is beneficial
- Experience in roll forming or other steel related manufacturing support.
- Experience supporting the development and/or implementation of mechanical equipment or tooling modifications
- Develop and implement mechanical improvements for roll-forming lines, coil-handling equipment, straighteners, presses, and cut-off systems.
- Create or review mechanical designs, equipment layouts, fabrication drawings, tooling concepts and installation packages.
- Apply engineering principles involving force, torque, power transmission, loading, alignment, tolerance and component life.
- Diagnose forming defects such as bow, camber, twist, width, jams, surface damage and cut-length variation.
- Determine whether production problems originate from machine condition, tooling design or wear, material variation, equipment settings or operating practices.
- Lead equipment and tooling projects through design, fabrication, installation, commissioning and final validation.
- Perform structured root-cause investigations and implement permanent mechanical and process corrective actions.
- Analyze OEE, downtime, throughput, first-pass yield, and scrap data to identify improvement opportunities.
- Develop standards, control plans, inspection methods, engineering documentation and troubleshooting guides.
- Train operators and leads on machine function, tooling requirements, process control and structured troubleshooting.
- Must be able to sit and view a computer screen for extended periods.
- Must be able to bend at waist and knees, walk and stand for extended periods.
- Must be able to lift and move objects weighing up to 50 pounds when necessary.
- Must be able to bend, stoop, crawl under or over, and frequently climb (stairs).
- Specific vision abilities required by this job include close vision, distance vision, peripheral vision, and the ability to adjust focus.
- Capable of working in confined spaces and off the ground with height variances.
- Must be flexible and able to change schedule and hours of work to meet the needs of the organization.
- Must be able to travel to plant, customer, and vendor locations; occasional auto and airline travel required.
- The physical demands described here represent those that an employee must meet to perform the essential functions of this job successfully; reasonable accommodation may be available to enable individuals with a disability to perform the essential functions.
- 1+ years’ experience of hands-on manufacturing engineering, industrial maintenance, tooling engineering or production-equipment support.
- Mechanical aptitude of and hands-on experience with troubleshooting industrial equipment
- Ability to read and interpret mechanical drawings, part prints, equipment layouts, tolerances and technical specifications.
- Ability to accurately read and use precision measuring instruments, including feeler gauges, height gauges, and calipers.
- Working knowledge of motors, gearboxes, shafts, bearings, couplings, pneumatics, hydraulics, sensors, and encoders.
- Ability to apply practical engineering calculations involving force, torque, speed, loading, deflection, sizing and equipment capacity.
- Experience with root-cause analysis, corrective action and data-driven process improvement
- Strong communication, project coordination and production-floor collaboration skills.
- BS Degree in Mechanical Engineering, or successful apprenticeship in maintenance or tool and die.
- CAD design skills, analysis is beneficial
- Experience in roll forming or other steel related manufacturing support.
- Experience supporting the development and/or implementation of mechanical equipment or tooling modifications
See All 36 Process Engineer Jobs in Louisiana
Find roles in Louisiana that match your experience and apply in just a few clicks.
Find Process Engineer JobsProcess Engineer Jobs by City in Louisiana
Where Louisiana roles are concentrated, by current openings.
Process Engineer Job Market in Louisiana
A snapshot from current Louisiana openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Chemicals & Materials
- Manufacturing
- Consulting & Professional Services
What Louisiana Employers Look For
The qualifications that appear most often in process engineer jobs across Louisiana.
- Bachelor's degree in chemical engineering or a closely related engineering discipline
- Professional Engineer licensure through the Louisiana Professional Engineering and Land Surveying Board preferred for senior roles
- Experience with process simulation software such as Aspen Plus or HYSYS in refining or chemical environments
- Familiarity with OSHA PSM regulations and process safety management practices
- Demonstrated ability to lead process improvement and debottlenecking projects in a plant setting
- Strong cross-functional collaboration skills with operations, maintenance, and quality teams
Process Engineer Jobs in Louisiana: Frequently Asked Questions
How do you become a process engineer in Louisiana?
Most process engineer roles in Louisiana require a bachelor's degree in chemical engineering, although mechanical and industrial engineering graduates are also hired into the role. Senior and lead positions often favor candidates who hold or are pursuing Professional Engineer licensure through the Louisiana Professional Engineering and Land Surveying Board, which administers the Fundamentals of Engineering and Principles and Practice of Engineering exams. Gaining early experience in Louisiana's petrochemical corridor through co-ops or internships significantly strengthens your candidacy.
Which companies hire process engineers in Louisiana?
Louisiana process engineer roles are posted by Westlake Corporation, Worley, and ReCon Management Services and others right now, based on current listings on Migrate Mate as of September 2026. Louisiana's deep concentration of refineries and chemical plants along the Mississippi River corridor means a large share of these openings are tied to continuous-process or batch-chemical manufacturing facilities.
Which Louisiana cities have the most process engineer jobs?
Baton Rouge, Geismar, and Sulphur account for the largest share of process engineer openings in Louisiana. Baton Rouge leads because of the dense cluster of petrochemical refineries and chemical plants along the Mississippi River, while New Orleans draws openings tied to offshore energy services and industrial logistics, and Lake Charles anchors a growing concentration of LNG export terminals and specialty chemical facilities.
Are there remote process engineer jobs in Louisiana?
Yes, but they're rare. Process engineering is fundamentally a hands-on discipline tied to physical plant operations, so most roles require on-site presence. About 14% of process engineer openings tied to Louisiana are remote or hybrid as of September 2026, reflecting how few tasks can be performed away from the facility. The portions of the role most amenable to remote work are process modeling, data analysis, and technical report preparation.
How can I get hired as a process engineer in Louisiana with little or no experience?
The most realistic entry path is applying directly to co-op and new-graduate programs at Louisiana's large refinery and chemical operators, which regularly onboard engineering graduates into rotational or associate engineer roles. Companies such as ExxonMobil and Dow Chemical run structured early-career programs at their Baton Rouge and Lake Charles facilities. Candidates with an internship in a process or chemical environment, even outside Louisiana, gain a measurable edge, and passing the Fundamentals of Engineering exam signals readiness to employers before full PE licensure.
Where can I find and apply to process engineer jobs in Louisiana?
You can find and apply to process engineer jobs in Louisiana on Migrate Mate, which lists current Louisiana openings across industries including petrochemical, refining, and specialty chemical manufacturing. Find roles that fit your experience and location, then apply directly to the employers posting them.
See All 36 Process Engineer Jobs in Louisiana
Find roles in Louisiana that match your experience and apply in just a few clicks.
Find Process Engineer Jobs