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Senior Project Engineer Jobs in Baton Rouge, LA (NOW HIRING)

Ecoservices

Sr. Project Engineer

Baton Rouge, LA · On-site

$84K - $110K/yr

The Eco-Services Baton Rouge site requires a Sr. Project Engineer to provide process execution of capital projects used to improve the operation of its Sulfuric Acid Regeneration Units. Project total ...

Trilon

Senior Project Engineer - Bridge Design

Baton Rouge, LA · On-site +1

$95K - $123K/yr

Waggoner Engineering is hiring a Senior Project Engineer - Bridge Design for our Baton Rouge, LA office. The role has the possibility of being remote for the right candidate. The role will provide ...

Trilon

Senior Project Engineer - Bridge Design

Baton Rouge, LA · On-site +1

$95K - $123K/yr

Waggoner Engineering is hiring a Senior Project Engineer - Bridge Design for our Baton Rouge, LA office. The role has the possibility of being remote for the right candidate. The role will provide ...

Cajun Industries

Project Engineer

Baton Rouge, LA · On-site

The Project Engineer will provide technical oversight, coordination, documentation control, and engineering support to ensure projects are completed safely, on schedule, within budget, and in ...

Cajun Industries

Project Engineer

Baton Rouge, LA · On-site

The Project Engineer will provide technical oversight, coordination, documentation control, and engineering support to ensure projects are completed safely, on schedule, within budget, and in ...

Cajun Industries

Project Engineer

Baton Rouge, LA

Project Engineer - RFP Position Description Role Summary The Contractor shall provide a qualified Project Engineer responsible for supporting the planning, execution, and delivery of capital and ...

Olin Corporation

Project Engineer

Plaquemine, LA

$102K - $150K/yr

Project Engineer Location: Plaquemine, LA. Additional location includes St. Gabriel, LA. Salary: $102,000 - $150,000 Schedule: 9/80 Schedule Available Relocation Available Focus: The Project Engineer ...

Olin Corporation

Project Engineer

Plaquemine, LA · On-site

$102K - $150K/yr

Project Engineer Location: Plaquemine, LA. Additional location includes St. Gabriel, LA. Salary: $102,000 - $150,000 Schedule: 9/80 Schedule Available Relocation Available Focus: The Project Engineer ...

Volkert Inc

Senior Project Manager

Baton Rouge, LA · On-site

The Senior Project Manager will lead the full lifecycle of hyperscale and edge data center projects ... Act as the technical liaison between engineering teams, designers, construction partners, energy ...

Innophos

Project Engineer

Geismar, LA · On-site

A Project Engineer executes capital and expense projects to reduce costs and provides an expedited ROI including the design, field construction and commissioning of new equipment and building ...

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All JobsProject Engineer JobsSenior Project Engineer JobsSenior Project Engineer Jobs in Baton Rouge, LA

Senior Project Engineer information

See Baton Rouge, LA salary details

$52.2K

$90K

$123.2K

How much do senior project engineer jobs pay per year?

As of Jun 13, 2026, the average yearly pay for senior project engineer in Baton Rouge, LA is $90,039.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,700.00 and $101,200.00 per year, depending on experience, location, and employer.

What is the difference between Senior Project Engineer vs Project Engineer?

AspectSenior Project EngineerProject Engineer
Required CredentialsBachelor's degree in engineering, 5+ years experience, professional engineering license often preferredBachelor's degree in engineering or related field, 1-3 years experience
Work EnvironmentLeading project teams, overseeing multiple phases, coordinating with clients and vendorsAssisting in project planning, executing tasks under supervision, supporting senior staff
Employer & Industry UsageConstruction, manufacturing, infrastructure projectsConstruction, civil engineering, industrial projects

Senior Project Engineers typically have more experience, advanced certifications, and leadership responsibilities compared to Project Engineers. They oversee entire projects, coordinate teams, and liaise with clients, whereas Project Engineers focus on supporting project execution under supervision. The roles are distinct but interconnected within engineering and construction industries.

What is the highest salary for senior project engineer?

The highest salary for a senior project engineer can vary based on industry, location, and experience, but it typically ranges up to $130,000 to $160,000 annually in many regions. Factors such as certifications, technical skills, and the complexity of projects can influence compensation levels.

What does a senior project engineer do?

A senior project engineer oversees the planning, design, and execution of engineering projects, ensuring they meet technical specifications, budgets, and deadlines. They coordinate with teams, manage resources, and often use project management tools to track progress while providing technical expertise and leadership throughout the project lifecycle.

What are Senior Project Engineers?

Senior Project Engineers are experienced professionals responsible for overseeing and managing complex engineering projects from conception to completion. They coordinate between various teams, ensure project milestones are met, and address technical challenges that arise during the project lifecycle. Senior Project Engineers also play a key role in budgeting, quality assurance, and maintaining safety standards. Their expertise ensures that projects are delivered on time, within scope, and meet the required specifications.

What engineer makes $500,000 a year?

Senior project engineers in certain industries, such as oil and gas or large-scale construction, can earn salaries approaching or exceeding $500,000 annually with experience, bonuses, and overtime. High-level engineering roles often require advanced certifications, leadership skills, and extensive project management expertise.

What are some common challenges Senior Project Engineers face when managing cross-functional teams?

Senior Project Engineers often oversee projects that require collaboration among diverse teams such as design, procurement, and construction. A common challenge is aligning different priorities and communication styles, which can lead to misunderstandings or delays. To overcome this, Senior Project Engineers use strong leadership and organizational skills, facilitating clear communication and establishing structured workflows. Building trust and fostering a collaborative environment are essential for ensuring all team members work toward shared objectives and project milestones.

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

To excel as a Senior Project Engineer, you need a strong background in engineering principles, project management, and relevant industry experience—often supported by a bachelor’s degree in engineering and a Professional Engineer (PE) license. Familiarity with project management software (such as MS Project or Primavera), CAD tools, and industry-specific standards is typically required. Leadership, effective communication, and problem-solving skills help distinguish top performers in this role. These skills and qualifications are essential for ensuring successful project delivery, team coordination, and compliance with technical and safety standards.

What engineers make $300,000 a year?

Senior project engineers in industries such as oil and gas, aerospace, or large-scale construction can earn $300,000 or more annually, especially with extensive experience, specialized skills, and management responsibilities. High salaries often require advanced certifications, leadership roles, and working in high-demand sectors or regions with a high cost of living.
What are the most commonly searched types of Project Engineer jobs in Baton Rouge, LA? The most popular types of Project Engineer jobs in Baton Rouge, LA are:
What are popular job titles related to Senior Project Engineer jobs in Baton Rouge, LA? For Senior Project Engineer jobs in Baton Rouge, LA, the most frequently searched job titles are:
What job categories do people searching Senior Project Engineer jobs in Baton Rouge, LA look for? The top searched job categories for Senior Project Engineer jobs in Baton Rouge, LA are:
What cities near Baton Rouge, LA are hiring for Senior Project Engineer jobs? Cities near Baton Rouge, LA with the most Senior Project Engineer job openings:
Senior Project Engineer jobs near you

Sr. Project Engineer

Ecoservices

Baton Rouge, LA • On-site

$84K - $110K/yr

Other

Retirement

Posted 21 days ago

Job description

Ecoservices is dedicated to services that have a positive impact on our planet. Our Ecoservices business provides specialty grade high purity virgin sulfuric acid for a number of diverse and growing end uses.

What we offer:

  • Competitive pay
  • Full benefit package
  • 401k matching
  • Tuition Reimbursement

Position Overview:

The Eco-Services Baton Rouge site requires a Sr. Project Engineer to provide process execution of capital projects used to improve the operation of its Sulfuric Acid Regeneration Units. Project total installed costs range from $0.03MM to $15.0MM, with project drivers that include process safety, increased efficiency, strategic growth, and maintenance. The Project Engineer will work independently or lead a project team requiring effective communication. The Project Engineer needs to recognize reasonable alternatives to project scope proposals and be able to communicate those alternatives in an effective manner. The Project Engineer will plan, coordinate, and actively participate in Process Hazard Analyses (PHAs) that are directly associated with the capital projects they manage.

What you will be doing:

  • Specify equipment for sulfuric acid regeneration unit, including, but not limited to: boilers, compressors, heat exchangers, generators, cooling towers, acid towers, precipitators, converters, furnaces, tanks, and pumps.
  • Perform hydraulic calculations for non-compressible and compressible fluids.
  • Size project components such as piping, ducting, valves, pumps, etc.
  • Perform heat transfer calculations for equipment.
  • Develop specification sheets for equipment for use in capital project procurement.
  • Develop PFDs and P&IDs for new or modified operations.
  • Develop operational and/or functional statements in coordination with Controls Engineer.
  • Manage, schedule, and coordinate all assigned capital projects.
  • Develop, justify, and submit project scopes and cost estimates.
  • Develop and submit capital project appropriation requests.
  • Manage project budgets via tracking and forecasting project costs.
  • Manage projects in the field during construction, including during unit turnarounds.
  • Maintain document control of all project files throughout project duration.
  • Ensure project compliance with applicable codes, laws, policies, and technical specifications.

Required Qualifications:

  • Must have Bachelor of Science in Mechanical engineering
  • Min of 10 plus years of relevant industry experience.
  • Must have excellent written and oral communications skills.
  • Must be able to analyze, troubleshoot, and solve problems.
  • Must have experience in using and developing engineering spreadsheets/calculations.
  • Must have proficient multi-tasking skills.
  • Must be organized, systematic, independent, and self-motivated.
  • Must possess knowledge or willingness to learn basic project management processes.
  • Prefer knowledge of AutoCAD and/or applicable chemical process simulation software.
  • Prefer knowledge of local and state laws and applicable OSHA standards.
  • TWIC Card

Schedule: 9/80