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Senior Process Engineer Jobs in Marrero, LA (NOW HIRING)

ROI Agency

Sr Staff Project Engineer

New Orleans, LA · On-site

$95K - $123K/yr

... Project Engineer Sr Staff based on education, experience, and demonstrated success at the ... Supports/leads/follows change-management processes. * Travel Percentage : Up to 25% MINIMUM ...

www.exigotechnology.com

Senior Engineer

New Orleans, LA · Hybrid

$100K - $137K/yr

Job Purpose The Senior Systems & Network Engineer provides hands-on technical leadership for the design, implementation, troubleshooting, and support of client server, network, cloud, and security ...

Entergy

Engineer I - Sr. (Utility)

New Orleans, LA

$100K - $137K/yr

Create and update lab procedures for various lab processes related to meters and communication ... Senior Engineer: 6+ years of relevant experience (5+ years with PE) Preferred experience : * Hands ...

Entergy

Engineer I - Sr. (Utility)

New Orleans, LA · On-site

$100K - $137K/yr

Create and update lab procedures for various lab processes related to meters and communication ... Senior Engineer: 6+ years of relevant experience (5+ years with PE) Preferred experience : * Hands ...

Freese Nichols

Senior Coastal Engineer

New Orleans, LA · Hybrid

$100K - $137K/yr

As Senior Coastal Engineer , you will lead coastal and navigation projects that span planning ... modeling, and coastal process analyses Qualifications * Bachelor's degree in engineering

Entergy

Engineer I - Senior Lead

New Orleans, LA

$100K - $137K/yr

The Senior Lead Engineer position focuses on contractor oversight and technical subject matter ... Ability to recognize opportunities for process improvement and to enact change. * Excellent project ...

Entergy

Engineer I - Senior Lead

New Orleans, LA · On-site

$100K - $137K/yr

The Senior Lead Engineer position focuses on contractor oversight and technical subject matter ... Ability to recognize opportunities for process improvement and to enact change. * Excellent project ...

EDG Inc

Sr. Electrical Engineer

Metairie, LA · On-site

$99K - $129K/yr

Oil & Gas Position Sr. Electrical Engineer Req Code 2935 General Location Metairie Primary ... gas processing, hydrocarbon storage and transportation, chemical manufacturing, or refining ...

EDG Inc

Sr. Electrical Engineer

Metairie, LA · On-site

$99K - $129K/yr

Oil & Gas Position Sr. Electrical Engineer Req Code 2992 General Location Metairie Primary ... gas processing, hydrocarbon storage and transportation, chemical manufacturing, or refining ...

EDG Inc

Sr. Electrical Engineer

Metairie, LA · On-site

$99K - $129K/yr

Oil & Gas Position Sr. Electrical Engineer Req Code 2977 General Location Metairie Primary ... gas processing, hydrocarbon storage and transportation, chemical manufacturing, or refining ...

Audubon Companies

Mechanical Engineer, Senior

Metairie, LA · On-site

$96K - $127K/yr

The Senior Mechanical Engineer will perform mechanical engineering assignments associated with ... Working knowledge of the design of piping systems and process equipment preferred * Working ...

Audubon Companies

Mechanical Engineer, Senior

Metairie, LA · On-site

$96K - $127K/yr

The Senior Mechanical Engineer will perform mechanical engineering assignments associated with ... Working knowledge of the design of piping systems and process equipment preferred * Working ...

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Showing results 21-40

All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Marrero, LA

Senior Process Engineer information

See Marrero, LA salary details

$68.5K

$110.7K

$155.8K

How much do senior process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior process engineer in Marrero, LA is $110,691.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $122,900.00 per year, depending on experience, location, and employer.

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.

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 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 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.

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 the most commonly searched types of Process Engineer jobs in Marrero, LA?

The most popular types of Process Engineer jobs in Marrero, LA are:

What cities near Marrero, LA are hiring for Senior Process Engineer jobs?

Cities near Marrero, LA with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Marrero, LA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $110,691 per year, or $53.2 per hour.

Senior Civil Engineer

Basin Engineering & Surveying

Metairie, LA • On-site

Full-time

Re-posted 7 days ago

Job description

Senior Civil Engineer

Basin Engineering & Surveying
New Orleans, Louisiana


Basin Engineering & Surveying is seeking a Senior Civil Engineer for our New Orleans office who is ready to lead projects, mentor engineers, and play an important role in shaping the future of our growing regional presence.


We are a multidisciplinary civil engineering and land surveying firm delivering high-quality solutions across site development, infrastructure, public works, structural engineering, and surveying. Our approach combines technical excellence, practical problem-solving, and strong collaboration with clients and project teams.


As our New Orleans office continues to expand, this role offers an opportunity for an experienced engineer to take ownership of projects while contributing to team development and long-term office growth.


Why Work at Basin Engineering & Surveying

Senior engineers at Basin are trusted professionals with real influence over technical decisions, project delivery, and team development. You will be empowered to lead projects from start to finish while maintaining a hands-on role in design and problem-solving.


Our culture values accountability, communication, and sound engineering judgment. Leadership is accessible, collaboration is expected, and quality is never compromised. You'll work alongside engineers who care deeply about their work and the communities they serve.


The New Orleans office provides a unique opportunity to work on projects that require thoughtful engineering solutions in a complex and dynamic environment. As a senior engineer, you'll help guide projects that contribute to infrastructure resilience and long-term community needs while mentoring junior engineers and strengthening the local team.


What You'll Do
  • Lead civil engineering projects from planning and design through permitting and construction support
  • Oversee civil site development and infrastructure design for public and private clients
  • Prepare, review, and seal engineering calculations, plans, and technical documents
  • Coordinate with clients, agencies, and project stakeholders
  • Mentor junior engineers and provide technical guidance
  • Support quality control and ensure projects meet professional and regulatory standards
What We're Looking For
  • Bachelor's degree in Civil Engineering
  • Professional Engineer (PE) license required
  • Several years of experience in civil site development and/or infrastructure design
  • Strong knowledge of permitting processes and design standards
  • Proven ability to lead projects and manage multiple priorities
  • Interest in mentoring staff and contributing to team growth
What We Offer
  • Competitive compensation aligned with experience and responsibility
  • Comprehensive benefits package including medical, dental, vision, and retirement plan with company match
  • Paid time off and holidays
  • Leadership opportunities and long-term career growth
  • A collaborative, technically strong environment where experience is respected
Lead Work That Matters

At Basin Engineering & Surveying, senior engineers play a key role in shaping projects, teams, and communities. If you're looking for an opportunity to lead meaningful work, mentor developing engineers, and grow with a firm that values quality and people, we invite you to apply and explore your future with Basin.