373 research scientist jobs at 108 companies in Eagleville, PA
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Research Scientist - Contractor
Wilmington, Delaware, United States
OnsiteContract, Full Time
0+ YOEPhD with 0–3 years of postdoctoral or industry research experience, or MS with 3–6 years of research experience. Requires cell and molecular biology expertise and strong communication and problem-solving skills.
Incucyte, quantitative RT-PCR
3d
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Optimization Research Scientist
Malvern, Pennsylvania, United States
HybridFull Time
Related STEM undergraduate degree, strong Python and quantitative modeling skills, machine or deep learning experience, research and evaluation expertise, and familiarity with quantitative trading workflows.
Python, SageMaker, Databricks
2mo
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Research Scientist (Polymers)
Exton, Pennsylvania, United States
HybridFull Time
3+ YOEPh.D. or M.S. in polymer/materials/chemical engineering, 3+ years industrial R&D (PhD) or 8+ years (MS); technical leadership, polymer chemistry and characterization expertise, program and stakeholder management.
4w
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Research Scientist - Invitro
Newark, Delaware, United States
$80k-$92k/yr OnsiteFull Time
6+ YOEAdvanced degree in analytical chemistry, biochemistry, pharmacology or related field; experience with in vitro metabolism, cell culture, enzyme induction, qRT-PCR; team collaboration and independent decision-making.
qRT-PCR
3w
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Research Scientist - Princeton
Princeton, New Jersey, United States
$62k-$109k/yr OnsiteFull Time
Bachelor's degree in science, experience developing and validating bioanalytical methods, strong problem-solving, regulatory context preferred, proficiency with Microsoft Word and Excel, and strong written and verbal English.
Microsoft Word, Microsoft Excel
1mo
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Lead Research Scientist
Plainsboro, New Jersey, United States
$120k-$145k/yr OnsiteFull Time
10+ YOEPh.D. in chemistry or related field, typically 10+ years industrial experience in synthetic/polymer chemistry, hands-on analytical instrumentation experience, DoE/statistical analysis, process development and scale-up, and experience translating lab work to commercial manufacturing.
NMR, HPLC, GPC, LC-MS, FTIR, GC-FID/MS, HPLC-ELSD/MS, thermal analysis, DoE, statistical analysis
2w
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Research Scientist - Princeton
Princeton, New Jersey, United States
$62k-$109k/yr OnsiteFull Time
Bachelor's in science, experience in bioanalytical method development/validation, strong scientific problem solving, regulatory context experience is an asset, proficiency with Microsoft Word and Excel.
Microsoft Word, Microsoft Excel
1w
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Principal Research Scientist - Frontier Industrial AI
San Leandro or New York City or Massachusetts or Lake Forest or Philadelphia
$214k-$356k/yr HybridFull Time
PhD or equivalent research experience in a relevant field; original AI research, strong software development, experimental systems, independent project execution, and expertise in advanced machine learning areas.
Python
1d
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Supervisory Research Physical Scientist
Boulder or Miami or College Park or Silver Spring or Ann Arbor or Plainsboro or Norman or Newport or Seattle
$148k-$197k/yr OnsiteFull Time
1+ YOE1+ MgmtPhysical science, engineering, or mathematics degree with 24 semester hours in physical or related engineering science, plus one year specialized experience overseeing research, presenting findings, and leading teams.
USAJOBS, USA Hire, USAJOBS Resume Builder, Microsoft Outlook
1w
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Senior Scientist, Clinical Research
West Point or South San Francisco or Boston or Rahway
$117k-$184k/yr HybridFull Time
3+ YOELife sciences degree plus 2–6+ years of related experience, including 3+ years in clinical research operations, clinical trial management, regulatory requirements, GCP, ICH guidelines, and scientific or medical writing.
GCP, ICH guidelines, Worldwide Marketing Application (WMA), Common Technical Document (CTD), SOP
3mo
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Sr Research Scientist 1
Bridgewater, New Jersey, United States
$120k-$130k/yr OnsiteFull Time
7+ YOEMS in Analytical Chemistry or related field with 7+ years of experience, or a BS with 9+ years of experience; strong chromatographic method development/validation; hands-on HPLC/UHPLC/GC with Empower; regulated pharma R&D experience; injectable/ophthalmic product exposure preferred.
HPLC, UHPLC, GC, Empower
1mo
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Research Scientist - Skin Biologist
Plainsboro, New Jersey, United States
$85k-$110k/yr OnsiteFull Time
Ph.D. in a relevant field (or Master’s with 3–5+ years industry experience); hands-on cell culture and advanced skin models, in vitro/ex vivo assays, Franz diffusion systems, TEWL/hydration/elasticity measurements, strong experimental design and communication.
Franz diffusion systems, TEWL
1mo
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Research Scientist - Electronic materials
Newark, Delaware, United States
OnsiteFull Time
PhD in chemistry/chemical engineering/materials science (or MS + 3+ years) with strong hands-on analytical and film characterization experience, R&D project leadership, and excellent communication skills.
GC, TCD, FID, MS, FTIR, ICPMS, Ellipsometry, XRR, XPS, AES, SEM, CCP, ICP
2w
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Clinical Research Scientist
Center Valley or United States
$100k-$135k/yr RemoteFull Time
5+ YOEBA/BS in life sciences required; 5+ years medical device clinical affairs experience post-degree; scientific writing, trial design, cross-functional collaboration, and strategic clinical evidence development skills.
4w
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Sr. Research Scientist (Metallurgy) Job
Lancaster, Pennsylvania, United States
$105k-$125k/yr OnsiteFull Time
5+ YOEBachelor's or Master's in materials/metallurgy/mechanical engineering, 5+ years metal fabrication/finishing R&D experience, expertise in metallurgy, corrosion, coatings, and material characterization.
Microsoft Office, CAD/FEA
1mo
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Director, Clinical Research Scientist
Princeton or Pleasanton
$238k-$280k/yr HybridFull Time
3+ YOEDoctorate (PhD or PharmD) required, oncology and clinical development experience (3+ years), ability to review clinical data and regulatory documents, knowledge of US/EU drug development, strong scientific communication skills.
TMF, CRF, SAP
1mo
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Director, Clinical Research Scientist
Pleasanton or Princeton
$238k-$280k/yr HybridFull Time
3+ YOEDoctorate (PhD/PharmD) in a related field, oncology experience, ≥3 years in drug development with clinical/regulatory/statistical exposure, ability to interpret clinical data and author clinical documents.
1mo
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Director, Clinical Research Scientist
Pleasanton or Princeton
$238k-$280k/yr HybridFull Time
3+ YOEDoctorate (PhD/PharmD) in a related field, 3+ years in oncology drug development, experience with clinical, regulatory and statistical activities, clinical data interpretation, and strong scientific communication skills.
1mo
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Staff Research Scientist - Tokamak Expermntl Science
San Diego or Princeton
$111k-$178k/yr OnsiteFull Time
3+ YOEPhD in plasma physics or related field with minimum 3 years post-PhD experience; expertise in real-time diagnostics, Plasma Control System implementation, real-time computing, and AI/ML for control; strong analytical and English communication skills.
Plasma Control System (PCS), AI, ML
2w
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WRM-2026-20 Research Scientist 3, Chemistry
Trenton, New Jersey, United States
$80k-$117k/yr OnsiteFull Time
3+ YOEBachelor's in chemistry or related science, 3 years chemical analysis experience with at least 1 year operating GC/LC/MS or similar instruments; NJ driver's license may be required; strong analytical knowledge of pesticides.
Gas Chromatograph (GC), Liquid Chromatograph (LC) triple quad instruments, gas chromatography mass spectrometer, gas chromatograph, high performance liquid chromatograph, fourier transform mass spectrometer, inductively coupled plasma spectrometer, atomic absorption spectrometer, x-ray defractor, transmission electron microscope
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