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

Syngenta

Process Engineer

Saint Gabriel, LA

The Process Engineer will provide front-end process designs, including P&IDs, process descriptions, and control philosophies; equipment/instrumentation/relief valve specifications; line lists; and ...

Syngenta Group

Process Engineer

Saint Gabriel, LA · On-site

The Process Engineer will provide front-end process designs, including P&IDs, process descriptions, and control philosophies; equipment/instrumentation/relief valve specifications; line lists; and ...

Innophos

Process Engineer

Geismar, LA · On-site

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 ...

Innophos

Process Engineer

Geismar, LA · On-site

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 ...

fpcusa

Process Engineer

Baton Rouge, LA

The Process Engineer position exists to support the VCM plant's daily operations and comply with the goals of production, quality, training, yearly/monthly budget, cost reports, safety, environmental ...

CF Industries

Process Engineer

Donaldsonville, LA

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 ...

CF Industries

Process Engineer

Donaldsonville, LA

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 ...

Formosa Plastics

Process Engineer

Baton Rouge, LA · On-site

The Process Engineer position exists to support the VCM plant's daily operations and comply with the goals of production, quality, training, yearly/monthly budget, cost reports, safety, environmental ...

Chevron

Associate Process Engineer

Geismar, LA · On-site

The Production Engineer is responsible for optimizing and supporting production processes to ensure safe, reliable, and cost-effective operations. This role analyzes performance, troubleshoots issues ...

Skyfall Biologicals

Sr. Process Operator

Geismar, LA · On-site

$20.25 - $25.50/hr

As a Sr. Process Operator, you will be part of the startup team that will monitor, control and ... You will also work alongside and assist our maintenance and engineering teams in the upkeep of the ...

Chevron

Associate Process Engineer

Geismar, LA · On-site

Chevron is accepting online applications for the position Associate Process Engineer through June 22, 2026 at 11:59 p.m. (Central Time). The Production Engineeris responsible foroptimizingand ...

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All JobsSr Process Engineer JobsSr Process Engineer Jobs in Baton Rouge, LA

Sr Process Engineer information

See Baton Rouge, LA salary details

$72K

$116.3K

$163.7K

How much do sr process engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for sr process engineer in Baton Rouge, LA is $116,300.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,900.00 and $129,200.00 per year, depending on experience, location, and employer.

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

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 engineers make $300,000 a year?

Senior process engineers in industries such as oil and gas, pharmaceuticals, or manufacturing can reach or exceed a $300,000 annual salary with extensive experience, specialized skills, and often in high-cost-of-living regions. Executive-level engineering roles or those with managerial responsibilities may also achieve this compensation level, especially when combined with bonuses and stock options.

Are process engineers paid well?

Process engineers typically earn competitive salaries that vary by industry, experience, and location. According to industry data, the median annual salary for a process engineer in the United States is around $80,000 to $100,000, with higher earnings possible for those with advanced skills, certifications, or in specialized sectors. They often work in manufacturing, chemical, or industrial environments and may require knowledge of process simulation tools and safety standards.

What are Sr Process Engineers?

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 engineer makes $500,000 a year?

Senior process engineers in specialized industries such as oil and gas, aerospace, or chemical manufacturing can earn salaries approaching or exceeding $500,000 annually, especially with extensive experience, advanced certifications, and leadership roles. High compensation often includes bonuses, stock options, or profit sharing, and typically requires advanced technical skills and management responsibilities.

What does a SR process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze process data, troubleshoot issues, and implement improvements often using tools like Six Sigma or Lean methodologies, and may oversee process validation and documentation.

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 June 2026, with employment types broken down into 58% Full Time, 38% Part Time, and 4% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $116,300 per year, or $55.9 per hour.
Senior Process Engineer - Baton Rouge, LA

Senior Process Engineer - Baton Rouge, LA

S&B Engineers and Constructors

Lakeland, LA • Hybrid

$102K - $132K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

S&B Engineers and Constructors rating

7.2

Company rating: 7.2 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

Job description

Acts as staff specialist or supervising Process Engineer for a major project. Requires in depth knowledge and experience in Process/Design Engineering, as well as ability to independently make decisions on significant process design problems and methods.

ABOUT S&B

S&B is an exceptional full-service Engineering, Procurement, and Construction (EPC) company, proudly maintaining private ownership and operation for over five decades. With our extensive experience, we have successfully undertaken diverse projects across various industries, including Oil & Gas, Chemicals, Petrochemicals, Energy Transition, Power, and Pulp & Paper.  What sets us apart is our unwavering commitment to safety, timely project completion, and cost-effective solutions. Our proven track record speaks for itself, as we consistently deliver outstanding results while adhering to the highest industry standards. Moreover, our company culture is unparalleled, fostering an environment of collaboration, innovation, and excellence.  At S&B, we understand the value of our talented team, and we ensure they are rewarded accordingly. We offer a competitive compensation package, flexible and hybrid work schedules, and a comprehensive benefits program to attract and retain the best professionals in the field. 


SUPERVISORY RESPONSIBILITIES:

Responsible for technical direction and assistance over a group of engineers and technicians assigned to a highly complex process plant project. May function as a group leader over less experienced engineers and technicians.  Is responsible for coordinating and reviewing progress of group activities..

EDUCATION

Normally requires at least a four-year degree in Chemical Engineering.    

QUALIFICATIONS AND EXPERIENCE

Requires a minimum of 10 years experience in Process/Design Engineering or related functional area (or equivalent working knowledge/experience). Registration as a licensed professional engineer is required. Must be cognizant of the capabilities and limitations of various computer software packages and automated engineering and design equipment to effectively direct their use for diverse engineering assignments.

TYPICAL DUTIES AND RESPONSIBILITIES

  • Analyzes and documents scope of project and technical aspects in accordance with client and company specifications.
  • Oversees activities regarding overall plant design.
  • Determines Process staffing needs for project.
  • Prepares equipment specifications.
  • Participates in or facilitates Process safety reviews.
  • Evaluates project progress and personnel performance.
  • Identifies problems for investigation and recommends solutions or major design changes.
  • Participates in preparation of contract proposals.   

LANGUAGE SKILLS

Ability to read, analyze and interpret general business periodicals, professional journals, technical procedures or governmental regulations. Ability to write reports, business correspondence and procedure manuals. Ability to effectively present information and respond to questions from groups of clients, managers, designers and engineers.    

MATHEMATICAL SKILLS

Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios and proportions to practical situations.

PHYSICAL DEMANDS

Occasionally, will conduct or participate in a field trip to an operating plant or construction site. This requires normal hearing, the ability to stand, walk, reach, climb and balance, clear close and distance vision, depth perception and the ability to focus. Lifting up to 25 pounds may be required.

WORK ENVIRONMENT:

Normal work environment will be a business office with moderate noise.  Occasionally, may visit or be temporarily assigned to work in an operating plant or at an construction site.  This may require exposure to outdoor weather conditions, loud noise, work near moving mechanical parts, electrical energy, construction equipment, vibration, fumes, chemicals and airborne particles.

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