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Senior Process Engineer Jobs in Louisiana (NOW HIRING)

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 ...

Provides process engineering support to help maintain and enhance the safe, efficient, reliable, and environmentally friendly operation of the nitrogen fertilizer production units while maximizing ...

Provides process engineering support to help maintain and enhance the safe, efficient, reliable, and environmentally friendly operation of the nitrogen fertilizer production units while maximizing ...

Job Purpose and Impact The Process Engineer applies engineering techniques to assist in the improvement of manufacturing processes and products. In this role, you will provide technical support ...

Job Purpose and Impact The Process Engineer applies engineering techniques to assist in the improvement of manufacturing processes and products. In this role, you will provide technical support ...

Job Purpose and Impact The Process Engineer applies engineering techniques to assist in the improvement of manufacturing processes and products. In this role, you will provide technical support ...

Job Purpose and Impact The Process Engineer applies engineering techniques to assist in the improvement of manufacturing processes and products. In this role, you will provide technical support ...

Lead electrical startup of all process and packing equipment. Skills * Should have worked as an Instrumentation and Control Design Engineer developing engineering design packages for industrial ...

Lead electrical startup of all process and packing equipment. Skills * Should have worked as an Instrumentation and Control Design Engineer developing engineering design packages for industrial ...

Process Engineer

Shreveport, LA ยท On-site

$75K - $85K/yr

The Process Engineer position is responsible for supporting the manufacturing and operational workflows, ensuring efficiency, quality, and cost-effectiveness by analyzing design, and implementing ...

Responsible for optimizing equipment and investigating and implementing new engineered improvements. * Responsible for troubleshooting, advising, and eliminating all design, process, and production ...

Responsible for optimizing equipment and investigating and implementing new engineered improvements. * Responsible for troubleshooting, advising, and eliminating all design, process, and production ...

Process Engineer

Shreveport, LA ยท On-site

$75K - $85K/yr

The Process Engineer position is responsible for supporting the manufacturing and operational workflows, ensuring efficiency, quality, and cost-effectiveness by analyzing design, and implementing ...

Sr. Eng, Process Eng

Hodge, LA ยท On-site

$83K - $108K/yr

The Sr. Manufacturing Continuous Engineer supports the Paper & Logistics operations by safely improving processes and supporting the development, and implementation of new and/or existing projects.

Sr. Eng, Process Eng

Hodge, LA ยท On-site

$83K - $108K/yr

The Sr. Manufacturing Continuous Engineer supports the Paper & Logistics operations by safely improving processes and supporting the development, and implementation of new and/or existing projects.

Process Engineer

Westwego, LA ยท On-site

$120K/yr

Review current PLC programming and modify as needed to ensure process continuity and/or enhancements. Complete projects within scope and budget in agreed upon time frames. To include, but not limited ...

$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 ...

Legal Process Engineer FLSA STATUS : Exempt DEPARTMENT : Client Solutions Group SUPERVISOR : Director of Legal Process Engineering ROLE SUMMARY The Legal Process Engineer (LPE) of Pricing serves a ...

Showing results 41-60

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.

Process Engineer

Innophos

Geismar, LA โ€ข On-site

Full-time

Re-posted 8 hours ago


Job description

Innophos is a leading international producer of specialty ingredient solutions serving the food, health, nutrition, and industrial markets. We're looking for a talented Process Engineer to join our Geismar facility and play a central role in optimizing our operations, leading improvements, and helping us build a safer, more efficient plant for the future.
If you're a sharp, solutions-oriented engineer who thrives at the intersection of data and hands-on problem solving, this role is for you.
Key Responsibilites
You'll split your time between strategic office work and real plant-floor engagement - bringing ideas to life where it counts. Reporting to the Plant Manager, you'll own a wide range of high-impact responsibilities:
  • Lead projects end-to-end - manage new equipment installations, coordinate timelines, and ensure seamless knowledge transfer to operators
  • Optimize production - evaluate process and lab data daily to improve yield, quality, and efficiency
  • Design and improve systems - run process simulations, test upgrades, and develop innovative solutions and best practices
  • Train and document - create clear operating instructions and process documentation that empower your team
  • Manage risk - conduct risk assessments and keep cost and time constraints on track
  • Champion safety - model and reinforce a culture where safety is everyone's first priority

Required Education and Experience
  • B.S. in Chemical Engineering
  • 5+ years of experience in chemical, pharmaceutical, or nutraceutical manufacturing

Required Knowledge, Skills, and Abilities
  • Lean Manufacturing, GMP/FDA compliance, and Process Safety Management
  • Capital expenditure planning, unit operations, PLC and DCS systems
  • Ability to interpret technical journals, financial reports, and regulatory documents
  • Strong written and verbal communication skills, including experience presenting to senior leadership and regulatory agencies
  • Experience responding to common inquiries or concerns from customers, regulatory agencies, or members of the business community
  • Proficiency in Microsoft Office

Environmental and/or Physical Requirements
  • Work is generally performed within an office environment, with standard office equipment available
  • Requires frequent plant field visits that may require the use of protective clothing & personal devices: Safety shoes, hard hat, safety glasses, earplugs, mask, goggles, insulated gloves, safety vest, harness, hair net, slicker suit, self-contained breathing apparatus

About Innophos
Innophos is a leading international producer of specialty ingredient solutions that deliver far-reaching, versatile benefits for the food, health, nutrition and industrial markets. We leverage our expertise in the science and technology of blending and formulating phosphate, mineral and botanical based ingredients for our customers.
Our people are the heart of our organization and the foundation of our success. We are driven by our core values of safety, diversity, integrity and collaboration.
Headquartered in Cranbury, New Jersey, Innophos has manufacturing operations across the United States, in Canada, Mexico and China and sells into over 70 countries.
Innophos is proud to be an Equal Opportunity employer, seeking to create a welcoming and diverse environment. We do not discriminate based on race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
We also consider qualified applicants with criminal histories, consistent with applicable federal, state, and local law. Innophos is committed to providing reasonable accommodations for candidates in our recruiting process, as required by applicable federal, state and local laws.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications against job descriptions, analyzing resumes, or assessing responses (including recording, transcribing, and summarizing our interviews). These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Innophos logo

About Innophos

Sourced by ZipRecruiter

Industry

Food and drink manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

Cranbury, NJ, US

Year founded

2006