Principal Scientist Jobs in Louisiana

Principal Scientist jobs in Louisiana are open across Baton Rouge, Cameron, and Metairie and other Louisiana metros, with employers like Worley, CVS Health, and Cleco hiring at every experience level. Find a role that fits below and apply directly.

Find Principal Scientist Jobs

Overview

Open roles21+
Top employerWorley
Top cityBaton Rouge, LA
Cities hiring8
Work type90% On-site
Top industryConsulting

Showing 5 of 21+ Principal Scientist jobs

Worley
Principal Project Engineering Coordinator
We won't show you this job again
Worley
New 11h ago
Principal Project Engineering Coordinator
Worley
Baton Rouge, Louisiana
Project & Program Management
Specialized Engineering
Project Management
Engineering (Non-Software)
On-Site
Bachelor's
10,000+

Have you applied for this role?

Worley
Principal Piping Designer
We won't show you this job again
Worley
Added 2d ago
Principal Piping Designer
Worley
Baton Rouge, Louisiana
Specialized Engineering
Mechanical Engineering
Civil & Structural Engineering
Engineering (Non-Software)
Civil Engineering
On-Site
Associate's
10,000+

Have you applied for this role?

Worley
Principal Structural Designer
We won't show you this job again
Worley
Added 4d ago
Principal Structural Designer
Worley
Baton Rouge, Louisiana
Specialized Engineering
Civil & Structural Engineering
Engineering (Non-Software)
Civil Engineering
Structural Engineering
On-Site
Associate's
10,000+

Have you applied for this role?

Worley
Principal Electrical Designer
We won't show you this job again
Worley
Added 4d ago
Principal Electrical Designer
Worley
Baton Rouge, Louisiana
Electrical Engineering
Specialized Engineering
Engineering (Non-Software)
On-Site
Associate's
10,000+

Have you applied for this role?

CALCASIEU PARISH SCHOOL BOARD
Assistant Principal
We won't show you this job again
CALCASIEU PARISH SCHOOL BOARD
Added 1w ago
Assistant Principal
CALCASIEU PARISH SCHOOL BOARD
Lake Charles, Louisiana
On-Site
Other
1,001-5,000

Have you applied for this role?

See All 21 Principal Scientist Jobs in Louisiana

Find roles in Louisiana that match your experience and apply in just a few clicks.

Find Principal Scientist Jobs

Principal Scientist Jobs by City in Louisiana

Where Louisiana roles are concentrated, by current openings.

Baton Rouge
9 jobs
Cameron
3 jobs
Metairie
2 jobs
New Orleans
2 jobs
Pineville
2 jobs
Franklin
1 jobs
Gretna
1 jobs
Lake Charles
1 jobs

Principal Scientist Job Market in Louisiana

A snapshot from current Louisiana openings, updated as new roles post.

Who's Hiring

  • Worley
    Worley10
  • CVS Health
    CVS Health2
  • Cleco
    Cleco2
  • Jefferson Parish Schools
    Jefferson Parish Schools2
  • Arcadis
    Arcadis1

Top Industries Hiring

  • Consulting & Professional Services11
  • Education4
  • Energy2
  • Healthcare & Medical Services2
  • Construction & Real Estate1

What Louisiana Employers Look For

The qualifications that appear most often in principal scientist jobs across Louisiana.

  • PhD in a relevant scientific discipline such as biology, chemistry, biochemistry, or a related field
  • Eight or more years of hands-on research experience in industry or government settings
  • Demonstrated record of first- or senior-author peer-reviewed publications and patent contributions
  • Proficiency with domain-specific tools such as molecular modeling software, analytical instrumentation, or statistical programming languages
  • Experience leading cross-functional project teams and mentoring junior scientists or postdoctoral researchers
  • Familiarity with regulatory submission processes such as IND, NDA, or equivalent documentation standards

Principal Scientist Jobs in Louisiana: Frequently Asked Questions

How many principal scientist jobs are there in Louisiana?

There are 21+ principal scientist openings in Louisiana on Migrate Mate as of June 2026, with the most roles in Baton Rouge, Cameron, and Metairie. New positions post regularly as employers across Louisiana hire.

Which Louisiana cities have the most principal scientist jobs?

Baton Rouge, Cameron, and Metairie have the most principal scientist openings in Louisiana right now, with additional roles spread across smaller metros statewide.

Which companies hire principal scientists in Louisiana?

Employers hiring principal scientists in Louisiana include Worley, CVS Health, and Cleco, based on current listings on Migrate Mate as of June 2026.

Are there remote principal scientist jobs in Louisiana?

Yes. About 10% of principal scientist openings tied to Louisiana are remote or hybrid as of June 2026. The rest are on-site roles based in Louisiana metros.

How do I apply for principal scientist jobs in Louisiana?

You can apply to principal scientist jobs in Louisiana directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Louisiana location, then apply to each one that fits.

See All 21 Principal Scientist Jobs in Louisiana

Find roles in Louisiana that match your experience and apply in just a few clicks.

Find Principal Scientist Jobs