32 scientist jobs at 13 companies in Walker, LA

2d
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Scientist 1
Saint Rose, Louisiana, United States
OnsiteFull Time
Pace Analytical
Pace Analytical: Provides analytical testing and scientific laboratory services.
Bachelor's in Chemistry/Biochemistry or equivalent; ability to work in lab environment with PPE; standing for long periods; training provided.
2d
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Medical Laboratory Scientist - OMCBR - PRN
Baton Rouge, Louisiana, United States
OnsitePart Time
Ochsner Health
Ochsner Health: Provides clinical healthcare services, medical research, and professional education.
0+ YOEBachelor's degree required, current state clinical laboratory scientist license, ASCP certification preferred, CLIA/CAP compliance, phlebotomy, computer proficiency, and ability to perform heavy lifting and flexible schedules.
Windows
1w
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Environmental Scientist
Baton Rouge, Louisiana, United States
OnsiteFull Time
GHD
GHD: Global professional services firm specializing in engineering and architecture.
10+ YOEBachelor’s degree in environmental engineering, geology, or environmental science; 10+ years environmental consulting experience; report writing, data analysis, client management; PE/PG and OSHA 40-hour HAZWOPER advantageous; travel required.
1mo
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Research Scientist I
Covington, Louisiana, United States
OnsiteFull Time
Tulane University
Tulane University: Private research university offering undergraduate and graduate education programs.
Ph.D./terminal degree with laboratory experience; strong background in Biological/Biomedical Sciences and/or Neurosciences; experience with animal models and organoid models preferred.
2d
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Environmental Scientist 1/2/3
Baton Rouge, Louisiana, United States
$3k-$6k/mo OnsiteFull Time
South Central Louisiana Human Services Authority
South Central Louisiana Human Services Authority: Provides community-based behavioral health and developmental disability services.
Bachelor's in a relevant science or engineering field (master's/doctorate accepted); review and process radioactive material and x-ray licenses; participate in radiological emergency preparedness; apply regulatory and technical standards.
1w
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Data Scientist II - People Analytics & Insights
Chattanooga or Portland or Atlanta or Baton Rouge or Columbia or United States or Ireland or Poland or United Kingdom
$73k-$151k/yr HybridFull Time
Unum Group
Unum GroupNYSE: UNM: Provides insurance and employee benefits to businesses and individuals.
4+ YOEBachelor's in quantitative field required, 4+ years relevant experience preferred, experience with applied ML/AI, SQL, APIs, EMR of data pipelines, strong communication and stakeholder partnership skills.
LLMs, embeddings, RAG, agentic workflows, APIs, SQL, DevOps
1w
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2026-2027 Earth Scientist Full Time
Houston or Covington
$108k-$140k/yr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
Master's or Doctorate in geology, geophysics, geological engineering or related field; strong academic performance, communication, teamwork, and problem-solving; may require routine driving.
1mo
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CLINICAL LABORATORY SCIENTIST/MED TECH II - LAB
Hammond, Louisiana, United States
OnsiteFull Time
North Oaks Health System
North Oaks Health System: Regional health system providing acute and emergency medical services.
1+ YOEBachelor's in a chemical/physical/biological science required, accredited clinical laboratory training program completion, Louisiana CLS license required, 1 year generalist experience preferred, CLIA technical supervisor eligibility, ability to perform and interpret a range of laboratory tests and maintain quality control.
1w
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Clinical Laboratory Scientist - General Lab - Full-Time
Baton Rouge, Louisiana, United States
$27-$40/hr OnsiteFull Time
Woman's Hospital
Woman's Hospital: Specialty hospital providing healthcare services for women and infants.
Bachelor's in Medical Technology, state licensure in Louisiana, ASCP or equivalent registration required (new grads must obtain ASCP within 90 days). Duties include specimen processing, QC, documentation, and equipment maintenance.
3d
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PRN CLS/MLS/MT
Covington, Louisiana, United States
OnsitePart Time
LCMC Health
LCMC Health: Provides non-profit healthcare services and medical education in Louisiana.
Licensed clinical laboratory generalist (CLG) or clinical laboratory scientist (CLS) by the Louisiana State Board of Medical Examiners; ability to perform and evaluate clinical lab testing, prepare reagents, maintain instruments, and follow safety and quality procedures.
2mo
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Managing Consultant, Environmental Geologist/Hydrogeologist/Scientist or Engineer
New Orleans or Houston or Baton Rouge
HybridFull Time
ERM
ERM: Global consultancy providing environmental, health, safety, and sustainability services.
4+ YOEBachelor’s or Master’s in geology, engineering, environmental science, or related field; 8+ years experience; 4–5 years in environmental consulting managing site investigations/remediation; strong BD, communication, and regulatory skills; not eligible for immigration sponsorship.
CERCLA, RCRA, RECAP
2mo
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Managing Consultant, Environmental Geologist/Hydrogeologist/Scientist or Engineer
New Orleans or Houston or Baton Rouge
HybridFull Time
ERM
ERM: Provides sustainability, environmental, and risk management consulting services.
4+ YOEBachelor’s or Master’s in geology, engineering, environmental science (or 8+ years experience); 4–5 years (6+ preferred) environmental consulting; CERCLA/RCRA experience; business development; strong communication; not eligible for immigration sponsorship; licensure preferred.
3mo
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Medical Technologist, ASCP - Evening Shift Bluebonnet
Baton Rouge, Louisiana, United States
OnsiteFull Time
Baton Rouge Rehabilitation Hospital
Baton Rouge Rehabilitation Hospital: Provides specialized inpatient and outpatient physical rehabilitation and medical services.
Louisiana license as Medical Laboratory Scientist (MT) or Medical Laboratory Technician (MLT) required.
1w
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Medical Laboratory Technologist 2
Baton Rouge, Louisiana, United States
OnsiteFull Time
Louisiana State University
Louisiana State University: Public university providing higher education and research services.
1+ YOECurrent Louisiana clinical laboratory scientist license plus a bachelor\u0002s degree and 1+ years of medical technologist experience (or equivalent), ability to perform venipuncture, quality control, data entry, and support accreditation efforts.
lab information system, electronic health record