44 junior scientist jobs at 14 companies in Picayune, MS
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Clinical Laboratory Scientist
New Orleans, Louisiana, United States
OnsiteFull Time
Louisiana-licensed Clinical Lab Generalist or Clinical Laboratory Scientist required; performs laboratory testing, specimen processing, quality control, instrument operation, blood banking, and laboratory documentation.
computer system
2w
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Medical Laboratory Scientist-FT-Covington
Covington, Louisiana, United States
OnsiteFull Time
Bachelor's degree in a relevant science or laboratory field required. No experience required. Requires a state clinical laboratory scientist license where applicable and generalist certification within 90 days.
Windows
2w
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Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$75k-$173k/yr OnsiteFull Time
1+ YOEBachelor's-level degree or equivalent education and experience in mathematics, statistics, computer science, data science, or a related field, plus one year of specialized experience at the applicable federal grade level.
R, Python, Power BI, Tableau
1d
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Data Scientist
Boulder or Fort Collins or College Park or Greenbelt or Lanham or Riverdale or Silver Spring or Suitland or Stennis Space Center or Asheville or Madison
$106k-$187k/yr OnsiteFull Time
1+ YOEBachelor's-level education in mathematics, statistics, computer science, data science, or a related field plus 1 year specialized experience analyzing workforce data, building predictive models, and creating data visualizations.
R, Python, SAS, SPSS, STATA, Tableau, Power BI, Artificial Intelligence (AI), USAJOBS Resume Builder
4d
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Physical Scientist (Forensics)
Long Beach or San Diego or San Francisco or Miami or New Orleans or Ashburn
$106k-$138k/yr OnsiteFull Time
1+ YOEPhysical science, engineering, or mathematics education with 24 physical science credits, plus one year of GS-12-equivalent specialized experience in forensic analysis, reporting, project coordination, and scientific recommendations.
ANAB, ISO/IEC 17025, Thrift Savings Plan
3d
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Physical Scientist (Forensics)
San Diego or San Francisco or New Orleans or Miami or Ashburn or Long Beach
$106k-$138k/yr OnsiteFull Time
1+ YOEPhysical science, engineering, or mathematics education with 24 physical-science credits plus 1 year of specialized experience, including forensic analysis, expert testimony, technical reporting, and policy communication.
ANAB, ISO/IEC 17025
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Research Scientist I
Covington, Louisiana, United States
OnsiteFull Time
Ph.D./terminal degree with laboratory experience; strong background in Biological/Biomedical Sciences and/or Neurosciences; experience with animal models and organoid models preferred.
2mo
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MEDICAL LAB SCIENTIST
Picayune, Mississippi, United States
OnsiteTemporary
0+ YOEBS in medical technology or equivalent required; MT(ASCP) or CLT(NCA) certification due upon hire; BLS within 30 days; no prior experience required; ability to perform and verify clinical laboratory tests and follow CLIA guidelines.
microscope
2mo
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Consultant, Environmental Scientist (Wetland Delineator)
Houston or New Orleans
FieldFull Time
2+ YOEBA/BS or MS in natural science (or equivalent experience), 2+ years professional experience with at least two field seasons of wetland delineation using the 1987 Corps of Engineers manual, sub-meter GPS and field data skills, ability to travel up to 75%, valid driver's license, strong communication and report-writing.
GPS, NWI, USGS, 1987 Corps of Engineers Wetland Delineation Manual, aerial imagery
2mo
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Consultant, Environmental Scientist (Wetland Delineator)
Houston or New Orleans
FieldFull Time
2+ YOEBA/BS (or MS) in a natural science or equivalent experience, 2+ years professional experience including ≥2 field seasons of wetland delineation using the 1987 Corps manual and Regional Supplements; ability to travel up to 75%; valid driver’s license; GPS and field data collection experience; strong written/verbal skills.
GPS, NWI, USGS, Aerial imagery, 1987 Corps of Engineers Wetland Delineation Manual
1mo
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2026-2027 Earth Scientist Full Time
Houston or Covington
$108k-$140k/yr OnsiteFull Time
Master's or Doctorate in geology, geophysics, geological engineering or related field; strong academic performance, communication, teamwork, and problem-solving; may require routine driving.
1w
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Forensic Scientist Data Review II (NDOT and DOT)
Gretna, Louisiana, United States
$21-$42/hr OnsiteFull Time
Requires a bachelor's degree in science or a related field, advanced understanding of analytical techniques and laboratory instrumentation, and familiarity with SAMHSA, CAP-FUDT, LIS, and laboratory computer systems.
Gas Chromatograph/Mass Spectrometer, LC-MS/MS, Laboratory Information System (LIS)
1w
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Forensic Scientist Data Review II (NDOT and DOT)
Gretna, Louisiana, United States
$21-$42/hr OnsiteFull Time
Requires a BS in science or related field, analytical and laboratory instrumentation knowledge, and ability to operate GC/MS and LC-MS/MS systems in regulated toxicology testing.
Gas Chromatograph/Mass Spectrometer, LC-MS/MS, Laboratory Information System (LIS), GC/MS
1w
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
FieldFull Time
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Current or previous HNTB internship experience is preferred.
2w
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
FieldFull Time, Internship
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Requires accurate data analysis, field survey support, scientific research, and safety practices.
2w
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
OnsiteFull Time
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Current or previous HNTB internship experience preferred.
2mo
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CLINICAL LABORATORY SCIENTIST/MED TECH II - LAB
Hammond, Louisiana, United States
OnsiteFull Time
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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Consultant, Geologist / Scientist / Engineer
New Orleans, Louisiana, United States
FieldFull Time
2+ YOEBachelor’s degree in a relevant environmental or natural science with 3.0 GPA or 8+ years’ experience, plus 2+ years of environmental consulting experience, driver’s license, fieldwork ability, and strong communication skills.
GPS, spreadsheets
1w
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Medical Technologist/Medical Lab Scientist - Evenings - FT
Gulfport, Mississippi, United States
OnsiteFull Time
Bachelor's degree in medical technology, medical laboratory science, or related science; MT or MLS certification by ASCP required upon hire or within three months; no experience required.
Electronic Health Record
1w
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Medical Laboratory Technician (MLT) Intern / Medical Laboratory Scientist (MLS) Intern
Gulfport, Mississippi, United States
FieldPart Time
Current enrollment with a B-or-better average in an MLT or CLS associate program, completed clinical rotation training, future ASCP or comparable certification, de-escalation training, and computer proficiency.
Microsoft Outlook, Microsoft Word
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