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Senior Chemical Process Engineer Jobs in Baton Rouge, LA

SUMMARY Westlake manufactures chemical and plastic products that improve people's lives every day ... This position provides key leadership in the continuous improvement of Westlake Vinyls' Process ...

... in high-hazard chemical processing environments. * Leading the design, specification, and ... Collaborating with process engineering, operations, and maintenance teams to integrate SIS within ...

Bachelor's degree in Electrical/Controls Engineering or Chemical Engineering required * Minimum of ... process control system hardware and software required. Honeywell or ABB DCS experience preferred.

Mid-Senior Level Job Type: Full Time Nutrien is a leading provider of crop inputs and services, and ... Executes projects via a project team that includes process engineers, maintenance engineers ...

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Instrumentation & Valve Automation Applications Engineer Location: Sulphur, LA or Baton Rouge, LA ... Gulf Coast chemical processing and refining. * Digital Communication: Understanding of ...

Sr. Electrical Engineer, PE

Baton Rouge, LA · On-site

$94K - $122K/yr

... to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries ... Review process and mechanical documents (PFDs, P&IDs, PPFDs) to ensure electrical designs align ...

Showing results 41-60

Senior Chemical Process Engineer information

See Baton Rouge, LA salary details

$87.9K

$120.7K

$150.3K

How much do senior chemical process engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior chemical process engineer in Baton Rouge, LA is $120,684.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,000.00 and $129,600.00 per year, depending on experience, location, and employer.

How do senior chemical process engineers typically collaborate with cross-functional teams during large-scale projects?

Senior Chemical Process Engineers frequently work alongside professionals from disciplines like mechanical engineering, instrumentation, safety, and project management. They play a key role in translating process requirements into actionable engineering solutions and ensure process integration aligns with overall project goals. Regular meetings, detailed documentation, and clear communication are essential, as these engineers often lead technical discussions, resolve interdisciplinary challenges, and coordinate between design, operations, and quality assurance teams to drive projects forward efficiently.

What is a senior chemical process engineer?

Senior Chemical Process Engineers are experienced professionals who design, develop, and optimize chemical processes used in manufacturing. They lead projects, oversee process safety and efficiency, and mentor junior engineers. Their work ensures that industrial chemical operations are cost-effective, environmentally friendly, and comply with regulations. Senior Chemical Process Engineers often collaborate with multidisciplinary teams and play a key role in troubleshooting and continuous improvement initiatives.

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

AspectSenior Chemical Process EngineerChemical Process Engineer
Required CredentialsBachelor's or Master's in Chemical Engineering; 5+ years experienceBachelor's in Chemical Engineering; entry to 2 years experience
Work EnvironmentDesign, optimization, and supervision in manufacturing or R&D facilitiesAssist in process design, testing, and operation in manufacturing plants
Employer & Industry UsageManufacturing, oil & gas, pharmaceuticals, chemicalsSimilar industries, often as entry-level or mid-level roles

The main difference between a Senior Chemical Process Engineer and a Chemical Process Engineer lies in experience, responsibilities, and seniority. Senior engineers typically lead projects, oversee teams, and have more advanced expertise, while chemical process engineers focus on supporting process design and operation. Both roles are essential in chemical manufacturing and related industries, but senior positions require more experience and leadership responsibilities.

What are the key skills and qualifications needed to thrive as a senior chemical process engineer, and why are they important?

To thrive as a Senior Chemical Process Engineer, you need a strong background in chemical engineering principles, process design, and problem-solving, typically supported by a bachelor's or master's degree in chemical engineering. Familiarity with process simulation software (such as Aspen Plus or HYSYS), plant safety standards, and relevant certifications (like Professional Engineer licensure) is highly valuable. Strong analytical thinking, leadership, and effective communication skills help drive project success and lead cross-functional teams. These skills and qualities are crucial for optimizing manufacturing processes, ensuring safety, and delivering cost-effective solutions in complex industrial environments.
What are the most commonly searched types of Chemical Process Engineer jobs in Baton Rouge, LA? The most popular types of Chemical Process Engineer jobs in Baton Rouge, LA are:
What are popular job titles related to Senior Chemical Process Engineer jobs in Baton Rouge, LA? For Senior Chemical Process Engineer jobs in Baton Rouge, LA, the most frequently searched job titles are:
What job categories do people searching Senior Chemical Process Engineer jobs in Baton Rouge, LA look for? The top searched job categories for Senior Chemical Process Engineer jobs in Baton Rouge, LA are:
What cities near Baton Rouge, LA are hiring for Senior Chemical Process Engineer jobs? Cities near Baton Rouge, LA with the most Senior Chemical Process Engineer job openings:

SR Engineer Process Safety

Westlake Corporation

Geismar, LA • On-site

Full-time

Re-posted 11 days ago


Westlake Chemical rating

7.8

Company rating: 7.8 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

41st of 100 rated chemical manufacturers


Job description

Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples' lives through our products and presence in the communities in which we operate.
SUMMARY
Westlake manufactures chemical and plastic products that improve people's lives every day. We are a quality-focused manufacturer and dependable global supplier of petrochemicals, plastics and building products. Our mission is to serve our customers by enhancing daily life through the products and services we provide.
This position provides key leadership in the continuous improvement of Westlake Vinyls' Process Safety Management and Risk Management Plan (PSM and RMP) programs. This includes ownership of the development and implementation of goals, standards and expectations for the PSM and RMP programs. The PSM and RMP programs will hereafter be referred to in this document collectively as the PSM program.
DUTIES AND RESPONSIBILITIES
May include, but are not limited to, the following:
• Serve as the lead for Westlake Vinyls' PSM program and act as the plant subject matter expert on PSM/RMP regulations and related issues.
• Work with Corporate Health, Safety & Environmental to develop and implement goals, standards, policies and expectations for the company's PSM program. This includes developing measurable metrics, monitoring those metrics and providing regular reports to drive continuous improvement.
• Maintain a working knowledge of PSM/RMP regulations and regulatory interpretations.
• Demonstrate strong computer skills and the capability to learn new software systems. This position will maintain and continue to develop the electronic MOC and procedure systems.
• Provide direct oversight and quality assurance while managing the day-to-day activities associated with the Process Hazard Analysis (PHA) process, and manage PHA action plans to closure.
• Maintain files to demonstrate compliance with all regulatory requirements (inspections, procedures, checklists, etc.).
• Conduct regular internal audits of PSM program elements and analyze the resulting data to identify and implement program improvements.
• Provide annual reporting of API PSE data to employees and resident contractors.
• Assist in investigations of accidents, injuries, near-misses and unsafe conditions. Utilize the corporate-approved RCA methods to determine root causes and prepare required reports.
• Assume the duties of other department members as needed during illness, vacation or other absences.
• Provide emergency on-call HSE coverage for the complex.
• Perform additional duties as assigned.
• Fully support company goals of continuous improvement and operational excellence at both strategic and tactical levels, including:
- Reviewing areas of responsibility for improvement opportunities,
- Initiating projects or communicating ideas to management, and
- Actively participating on project teams.
• Operate company vehicles as required in the performance of job duties.
EDUCATION, EXPERIENCE AND QUALIFICATIONS
  • B.S. degree in Chemical or Mechanical Engineering is required.
  • Eight (8) years of refinery or chemical plant experience is preferred.
  • Must have legal authorization to work in the U.S. on a full-time basis for any employer other than the current employer.
  • Experience with Process Hazard Analysis and Safety Instrumented Systems is preferred.
  • Apollo RCA facilitator training is preferred.
  • Strong oral and written communication skills.
  • Strong computer skills required, including proficiency with MS Word, Excel and PowerPoint, and the ability to learn and master new software products.

PHYSICAL DEMANDS
While performing the duties of this job, the employee is frequently required to sit, stand, walk, use hands to touch, handle or feel, reach with hands and arms, and talk or hear. The employee is occasionally required to stoop, kneel or crouch. The employee may be required to use stairs/elevators and must have the ability to occasionally work at elevated heights. The employee must regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds and occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and the ability to adjust focus. Additionally, this position must make general decisions requiring judgment and perform activities requiring sustained concentration.
WORK ENVIRONMENT
The noise level in the work environment is usually moderate, as the position is normally based in an office. Some work may be required in the operating units, which can necessitate the use of required personal protective equipment (PPE), including safety glasses, hearing protection and flame-resistant clothing (FRC), among others. Work in operating units may also result in exposure to outside elements and may require the use of stairs and elevators. Travel, including air or automobile travel, may occasionally be required.
Westlake is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any characteristics protected by applicable legislation.
If you are an active Westlake employee (or an employee of any Westlake affiliates), please do not apply here. You will apply via the Jobs Hub application in Workday.

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