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Sr Process Engineer Jobs in Baton Rouge, LA (NOW HIRING)

Westlake

SR Engineer Process Safety

Geismar, LA · On-site

This position provides key leadership in the continuous improvement of Westlake Vinyls' Process ... S. degree in Chemical or Mechanical Engineering is required. * Eight (8) years of refinery or ...

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Sr Process Engineer information

See Baton Rouge, LA salary details

$58.8K

$95K

$133.8K

How much do sr process engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for sr process engineer in Baton Rouge, LA is $95,021.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,600.00 and $105,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Baton Rouge, LA? For Sr Process Engineer jobs in Baton Rouge, LA, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Baton Rouge, LA look for? The top searched job categories for Sr Process Engineer jobs in Baton Rouge, LA are:
What cities near Baton Rouge, LA are hiring for Sr Process Engineer jobs? Cities near Baton Rouge, LA with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Baton Rouge, LA 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 $95,021 per year, or $45.7 per hour.

Process Engineer IV

ReCon Management Services

Baton Rouge, LA • On-site

Full-time

Posted 24 days ago

Job description

Description

Summary of Description: 

Develop and oversee the engineering and design efforts for the development of engineering drawings/packages for all phases of a project from the feasibility study to construction.



Duties: 

  • Planning and Scheduling - Defining a scope of the project engineering requirements, estimating project man hours and requirements.
  • Assigning work to departmental personnel. Concisely describing the project requirements by means of engineer's sketches and verbal instructions. 
  • Coordinating and organizing work with departmental personnel, as well as other disciplines. Maintaining a good working relationship.
  • Checking drawing packages (ie: P & IDs and Isometrics) for completeness and accuracy.
  • Supervise overall engineering package quality and production. 
  • Give adequate instructions to enable the design staff to perform their task with quality work.
  • Perform calculations required for discipline.  
  • Perform final calculation check and approval for completeness and accuracy.
  • Perform other job-related duties as assigned.


Education and Experience:

Bachelor of Science Degree in a related discipline from an accredited university with at least nine (9) years of experience refinery, industrial, petrochemical or utility industries; or an equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above.



License Requirements:

  • Valid Driver's License as per State law or requirement.
  • Professional Engineer License preferred.


Specific Skills: 

  • Knowledge related to Process Engineering calculations and design.
  • Experienced with Process design computer applications.
  • Knowledge and proficient with computer software (i.e., Microsoft Office).
  • In-depth knowledge of regulatory codes and requirements for Process Engineering duties.


Physical Requirements:

  • Able to climb, work at high elevations and work in confined spaces.
  • Able to work day or night shifts.
  • Able to work 10-to-12-hour shifts.
  • Ability to walk up to one mile on industrial plant and construction sites outdoors at any time of the year.
  • Ability to work in protective clothing which may elevate body temperatures by several degrees Fahrenheit for periods of up to 60 minutes without a break.
  • Ability to use multi-level stair towers and rung ladders unassisted.
  • Ability to hear safety alarms and signals while wearing hearing protection.
  • Ability to sit at desk and operate computer for extended periods of time.
  • Ability to stand, use hands and fingers, grip, handle or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch or crawl; and talk and hear.
  • Ability to see with visual acuity and distinguish between colors.
  • Ability to operate a motor vehicle and have a valid driver's license.
  • Ability to lift and carry 15lbs. on a regular basis is required and at times lifting up to 50 lbs. may be required. 



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