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Senior Process Engineer Jobs in Louisiana (NOW HIRING)

Process Engineer, Senior

Metairie, LA

$96K - $124K/yr

The Senior Process Engineer's responsibilitieswillprovide process engineering support to help maintain and enhance the safe, efficient, reliable, and environmentally friendly operation of the ...

Process Engineer LOCATION: Lake Charles I. SUMMARY OF POSITION: Motivated Process Engineer contributing technical expertise, collaborate effectively with cross-functional teams and demonstrate a ...

Motivated Process Engineer contributing technical expertise, collaborate effectively with cross-functional teams and demonstrate a strong commitment to safety, quality, and project delivery. II. ...

Job Category Engineering & Science Position Summary The Process Engineer supports product ... senior management * Work effectively with operations and production personnel, maintenance teams ...

Senior Lead Process Engineer

Alexandria, LA ยท On-site

$95K - $123K/yr

Process Engineer / Metallurgist The role will be based in Alexandria, Louisiana, with frequent travel to Kingston, Ontario. Main responsibilities of the role include: ยท General provision of ...

Process Engineer LOCATION: Lake Charles I. SUMMARY OF POSITION: Motivated Process Engineer contributing technical expertise, collaborate effectively with cross-functional teams and demonstrate a ...

The Process Engineer will provide technical expertise in all aspects of process design and processing techniques issued by the refinery to ensure the following: * Conduct daily process unit ...

$85K - $122K/yr

As a Process Engineer/Line Leader you will learn the required technical manufacturing skills, onboard to IWS, develop general leadership skills, and leverage digital analytics. The Process Engineer ...

The Process Engineer will provide technical expertise in all aspects of process design and processing techniques issued by the refinery to ensure the following: * Conduct daily process unit ...

Sr Manager, Process Engineer

Krotz Springs, LA ยท On-site

$84K - $108K/yr

Eight (8) or more years Process engineering experience in refining industry required. (Preferred) * No Licensure or Certification Required. JOB REQUIREMENTS * Fundamentals * Fixed Equipment Operation ...

Provide Process Engineering technical support to Operating Unit(s) to sustain and improve profitability * Provide Process Engineering technical input to the Project Group - as the lead in developing ...

Sr Manager, Process Engineer

Krotz Springs, LA ยท On-site

$84K - $108K/yr

Eight (8) or more years Process engineering experience in refining industry required. (Preferred) * No Licensure or Certification Required. JOB REQUIREMENTS * Fundamentals * Fixed Equipment Operation ...

We're looking for a talented Process Engineer to join our Geismar facility and play a central role ... Strong written and verbal communication skills, including experience presenting to senior ...

Showing results 21-40

Senior Process Engineer information

See Louisiana salary details

$64.1K

$103.6K

$145.8K

How much do senior process engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior process engineer in Louisiana is $103,569.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Louisiana? The most popular types of Process Engineer jobs in Louisiana are:
What job categories do people searching Senior Process Engineer jobs in Louisiana look for? The top searched job categories for Senior Process Engineer jobs in Louisiana are:
What cities in Louisiana are hiring for Senior Process Engineer jobs? Cities in Louisiana with the most Senior Process Engineer job openings:
Infographic showing various Senior Process Engineer job openings in Louisiana as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $103,569 per year, or $49.8 per hour.

$96K - $124K/yr

Full-time

Re-posted 9 days ago


Job description

Audubon is currently seeking aSenior Process Engineerto be part of a project team in our Metairie, LA. TheSenior Process Engineer'sresponsibilitieswillprovide process engineering support to help maintain and enhance the safe, efficient, reliable, and environmentally friendly operation of the nitrogen fertilizer production units while maximizing production capacity. They will work with other disciplines within the Engineering Department as well as, Operations, Maintenance and EHS to ensure solutions meet overall business objectives.

PRIMARY RESPONSIBILITIES:

Key Areas of Responsibility will include:

  • Coordinating cross-functional teams to ensure overall project success.
  • Identifying, recommending, and implementing project management best practices using a stage-gate FEL framework and risk management techniques.
  • Leading the execution of multiple projects of moderate to high complexity.
  • Leading site safety relief valve evaluation and coordination.
  • Completing performance evaluations and generate recommendations to resolve identified problems found in process equipment including PSV's compressors, turbines, heat exchangers, absorbers, strippers, boilers, combustion equipment, and reactors.
  • Providing process optimization, design, troubleshooting, data analysis, and technical support to the operations organization.
  • Providing detailed engineering support and monitor / expedite assigned jobs through the Management of Change process to ensure timely execution.
  • Evaluating and participating in the development of capital improvement projects to improve reliability, increase production capacity, improve energy efficiency, and enhance EHS performance.
  • Preparing and reviewing documents including PFDs, P&IDs, scopes of work, and equipment specifications to support capital improvement project budget authorization requests and approved project execution.
  • Providing detailed written justifications for management approval.
  • Reviewing new operational procedures and conducting training for operations personnel for significant changes.
  • Participating in PHAs, HAZOP studies, LOPA studies, and incident investigations.
  • Providing direct technical support and inspection of various new equipment fabrication or refurbishment of existing equipment at the site, or, at the equipment manufacturing facilities.
  • Identifying and implementing solutions to EHS related action items to meet schedule requirements.
  • Assisting Maintenance and Operations during turnarounds by providing pre-turnaround process and project engineering recommendations, assisting in planning specialty work, performing equipment inspections related to process issues, monitoring equipment repairs that can affect the process, coordinating catalyst replacements, and assisting with plant restarts.
  • Coaching / mentoring junior engineers in the department to develop their capabilities.
  • Continually evaluating ways to improve site safety.
  • Maintaining a professional working relationship with all departments.
  • Understanding and complying with departmental processes and procedures designed to support internal controls efforts.
  • Identifying and bringing to the attention of department management internal controls deficiencies.
  • Additional duties as assigned.

EXPERIENCE AND SKILL REQUIREMENTS:

The requirements listed below are representative of the knowledge, skill, and/or ability required for the position:

  • BS degree in Chemical Engineering from an ABET accredited university.
  • 10+ years of engineering related experience in the oil, gas, or chemical manufacturing industry preferred.
  • 5+ years of experience with capital project development and/or execution preferred.
  • Strong communication skills (written and verbal) required. Must be able to effectively communicate and interact with personnel of all backgrounds.
  • Ability and willingness to collect field data, enter process equipment for inspections, and otherwise work in an operating chemical facility environment.
  • Ability and willingness to work alternative shifts/schedules to support 24 hour/7 days per week operations during process unit startups, shutdowns, upsets, vessel inspections, and catalyst reductions.
  • Must be able to acquire Transportation Worker Identification Credentials (TWIC).

Equal Opportunity Employer/Veterans/Disabled

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