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Sr Process Engineer Jobs in Lafayette, LA (NOW HIRING)

Delek US

Sr Process Engineer

Krotz Springs, LA · On-site

$84K - $108K/yr

JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment, refinery practices, and specific technologies to ensure safe, environmentally friendly, reliable, and ...

Delek US

Sr Process Engineer

Krotz Springs, LA · On-site

$84K - $108K/yr

JOB SUMMARY The process engineer uses understanding of process fundamentals, process equipment, refinery practices, and specific technologies to ensure safe, environmentally friendly, reliable, and ...

Cargill

Process Engineer

Breaux Bridge, LA · On-site

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 ...

Cargill

Process Engineer

Breaux Bridge, LA · On-site

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 ...

Cargill

Process Engineer

Breaux Bridge, LA

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 ...

Cargill

Process Engineer

Breaux Bridge, LA · On-site

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 ...

EDG Inc

Sr. Facilities Engineer

Lafayette, LA · On-site

$99K - $137K/yr

Oil & Gas Position Sr. Facilities Engineer Req Code 2934 General Location Lafayette Primary ... A Facilities/Process Engineer performs process and/or mechanical design of oil and gas production ...

Aggreko

Senior Controls Engineer

New Iberia, LA · On-site

$78K - $103K/yr

You will lead engineering responsibilities for process, procedures, specifications, and design of ... What you'll do as Senior Controls Engineer: * Analyzes BESS, Controls, and SCADA products or ...

Aggreko

Senior Controls Engineer

New Iberia, LA · On-site +1

$78K - $103K/yr

You will lead engineering responsibilities for process, procedures, specifications, and design of ... What you'll do as Senior Controls Engineer: * Analyzes BESS, Controls, and SCADA products or ...

CGI Inc.

Senior Software Developer

Lafayette, LA · On-site

$52 - $68.75/hr

Senior Software Developer Category: Software Development/ Engineering Main location: United States ... Demonstrate a culture of continuous process improvements by applying lessons learned from recent ...

CGI Inc.

Senior ColdFusion Developer

Lafayette, LA · On-site

Senior ColdFusion Developer Category: Software Development/ Engineering Main location: United ... S. - Finding purpose at CGI By playing this video you consent to Google/YouTube processing your ...

Royal

Senior Accountant

Lafayette, LA · On-site

$61K - $77K/yr

Lead the billing process in partnership with Project Managers and Project Coordinators. * Review ... Equal Opportunity Employer Royal Engineers and Consultants is an Equal Opportunity Employer ...

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All JobsSr Process Engineer JobsSr Process Engineer Jobs in Lafayette, LA

Sr Process Engineer information

See Lafayette, LA salary details

$71.6K

$115.7K

$162.8K

How much do sr process engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for sr process engineer in Lafayette, LA is $115,664.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $128,400.00 per year, depending on experience, location, and employer.

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.

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.

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.

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 such as Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to industry standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What are popular job titles related to Sr Process Engineer jobs in Lafayette, LA?

For Sr Process Engineer jobs in Lafayette, LA, the most frequently searched job titles are:

What job categories do people searching Sr Process Engineer jobs in Lafayette, LA look for?

The top searched job categories for Sr Process Engineer jobs in Lafayette, LA are:

What cities near Lafayette, LA are hiring for Sr Process Engineer jobs?

Cities near Lafayette, LA with the most Sr Process Engineer job openings:

Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Lafayette, LA as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $115,664 per year, or $55.6 per hour.

Sr Process Engineer

Delek US

Krotz Springs, LA • On-site

$84K - $108K/yr

Full-time

Medical, Retirement

Re-posted 28 days ago

Job description

Are you looking for a career in a dynamic and innovative company that values versatility, growth, and teamwork? Look no further than Delek US Holdings!

WHAT IS DELEK? WHAT DO WE DO?

We are a boutique-sized diversified downstream energy company with a range of assets, including petroleum refining and logistics.

  • Our refineries in Texas, Arkansas, and Louisiana have a combined crude capacity of 302,000 barrels per day

  • Our logistics business currently owns and operates 720 miles of crude and product pipelines, a 600-mile crude oil gathering system, and storage tanks and terminals.

DELEK BENEFITS:

We offer fantastic benefits that include up to a 10% match on 401K on your hire start, with a vesting timeline of only one year, along with medical benefits that start on day one with a 30% premium rebate annually! We value your well-being and all employees now have access to the Calm app for FREE, which is used for meditation, stress management, and better sleep. Through our performance management program, you can earn additional annual incentives as you set and achieve goals. Our pay for performance culture motivates our employees to improve Delek's year-over-year company, business unit, and individual results. With some of the highest bonus payouts in recent years, we know that our success is due to our talented and dedicated team. We are looking for individuals like you to help us continue this momentum and bring new ideas to the table. At Delek, you will have the opportunity to make an impact and grow your career in a supportive and innovative environment.

JOB SUMMARY

The process engineer uses understanding of process fundamentals, process equipment, refinery practices, and specific technologies to ensure safe, environmentally friendly, reliable, and optimal refinery operation while coordinating and influencing the achievement of these objectives utilizing data driven critical thinking.

EDUCATION AND EXPERIENCE

  • 4 year / Bachelor's Degree (Required)

  • In lieu of the above education requirements, an equivalent combination of education and experience may be considered.

  • Six (6) or more years Process engineering experience in refining industry (Required)

  • No Licensure or Certification Required.

JOB REQUIREMENTS

  • Process Engineering

  • Fixed Equipment Operation

  • Metallurgy

  • Refining Processes Operation

  • Unit Management

  • Environmental LimitsRefinery Economics

  • Personal Safety

  • Situational Awareness / ReportingProcess Safety

  • Safety Data SheetsProject / Turnaround Engagement

  • Relationship Management

  • Interpersonal SkillsCommunication

  • Influencing

  • Critical Thinking

  • Mentoring

  • Physical ability to work on and around industrial equipment, including climbing of stairs, ladders and in confined spaces, Ability to wear Personal Protective Equipment (PPE) in designated areas (hard hat, safety glasses, gloves, boots, hearing protection, respirator)

  • Trains, mentors and coaches less experienced process engineers (i.e., troubleshooting and optimization assistance for operations, process operations analysis, economic evaluation, etc.)

  • Provides troubleshooting and optimization assistance for operations on complex units

  • Conducts daily performance monitoring including mass balance, energy consumption, yields and "process unit health" performance indicators

  • Generates, analyzes, interprets, and disseminates performance indicators and unit operations data for assigned units

  • Evaluates catalyst usage and performance

  • Analyze and identify short- and long-term process changes to improve unit(s) profitability and optimize efficiency

  • Conducts process operations analysis and economic evaluation using simulation software

  • Evaluates equipment design and process development to compromise between process requirements, economics, operator effectiveness and environment/safety objectives

  • Presents basic sections of operator process training classes, approves process portions in Management of Change (MOC) development, perform process engineering duties in a process hazard analysis (PHAs) on simple units

  • Develops and maintains critical cross-functional relationships (i.e., refinery economics, operations, lab, maintenance, etc.) to optimize unit performance to constraints

  • Employs industry best practices and standards to compare actual operation to the intended process design with advantages and disadvantages

  • While this job description aims to provide a comprehensive overview of the role, it may not detail every task or responsibility required.

CORE COMPETENCIES

CHANGE AGILITY (LEVEL 2 SUPPORTING):

Identifies, initiates, and adapts to organizational changes that foster enhanced effectiveness, efficiency, safety, and ultimately business results.

COLLABORATION (LEVEL 2 SUPPORTING):

Sees connection points across the organization and partners effectively with others to achieve common goals.

DECISION MAKING (LEVEL 2 SUPPORTING):

Selects a course of action to reduce risk and uncertainty and create optimal outcomes.

DRIVE FOR RESULTS (LEVEL 2 SUPPORTING):

Drives to achieve challenging performance objectives.

TEAM BUILDING (LEVEL 2 SUPPORTING):

Builds trust, fosters openness, and provides support. As the manager of a team, selects and motivates a strong team.

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin, disability status, protected veteran status, or any other characteristic protected by law. Equal Opportunity Employer/Disabled/Veterans. 

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