201 associate scientist jobs at 54 companies in Rumson, NJ
6d
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Associate Scientist
Tarrytown, New York, United States
$70k-$110k/yr OnsiteFull Time
Current undergraduate senior or BS graduate in biology, biochemistry, biophysics, chemistry, or a related field by Winter 2026 or Spring 2027; laboratory experience and ability to manage multiple projects preferred.
qPCR, robotic liquid handlers
6d
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Associate Scientist
Tarrytown, New York, United States
$70k-$110k/yr OnsiteFull Time
Requires a BS in biology, biochemistry, biophysics, chemistry, or related field by Winter 2026 or Spring 2027, with laboratory skills and ability to manage multiple projects in a fast-paced team.
qPCR, robotic liquid handlers, plasmid, bacmid, baculovirus
1mo
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Associate Scientist
East Brunswick, New Jersey, United States
$60k-$70k/yr HybridFull Time
2+ YOEBachelor's in environmental science/biology/ecology, 2+ years environmental permitting experience, wetlands delineations and habitat assessments, NJDEP/USACE knowledge, strong technical writing, and proficiency with Microsoft Office and GIS tools.
NJDEP GeoWeb, USDA Web Soil Survey, USGS StreamStats, ArcGIS, USFWS IPaC, Microsoft Word, Microsoft Excel, Microsoft Outlook, AutoCAD Civil 3D
2w
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Associate Scientist
East Windsor, New Jersey, United States
OnsiteFull Time
Hands-on lab formulation and testing experience, ability to run and document experiments, support product development and qualification, communicate results to stakeholders, and follow HSE and lab procedures.
2mo
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Associate - Data Scientist
Jersey City or United States
HybridFull Time
0+ YOEBachelor's or Master's in Engineering with 0-2 years experience; basic knowledge of data collection, preprocessing, statistical methods, data visualization, and collaboration with senior data scientists.
D3 Data Visualization
4w
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Associate Scientist - Psychiatry
New York, New York, United States
$59k-$99k/yr OnsiteFull Time
3+ YOEPh.D. in biological science, minimum three years' research experience; conducts and directs clinical research, develops hypotheses, and communicates results.
4w
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Associate Scientist - Psychiatry
New York, New York, United States
$59k-$99k/yr OnsiteFull Time
3+ YOEPh.D. in biological science or related field and three years of relevant research experience; conducts and directs clinical research, analyzes data, and publishes findings.
Microsoft Excel, Microsoft Word, Microsoft Access, Outlook
14h
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Associate Scientist, Immunology
Pearl River, New York, United States
$60k-$100k/yr OnsiteFull Time
0+ YOEBachelor's degree in a relevant scientific discipline, 0–2 years of experience, hands-on immunology laboratory experience, collaboration, adaptability, and ability to manage multiple priorities.
flow cytometry, ELISPOT, ADCC, 5S, LIMS, AI
1mo
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Associate Scientist
Allendale, New Jersey, United States
$75k-$95k/yr OnsiteFull Time
6+ YOEBachelor's degree in pharmacy/pharmaceutical sciences/chemical engineering, 6+ years formulation development experience (solid oral focus), hands-on powder/tablet processing, USP testing experience, GLP and laboratory documentation skills.
HPLC, UV/Vis spectroscopy, dissolution
1mo
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Associate Scientist at Gelest
Morrisville, Pennsylvania, United States
$75k-$99k/yr OnsiteFull Time
3+ YOEM.S. in chemistry/chemical engineering/materials science with 3+ years (or Ph.D. with 0–1 years) and laboratory experience in synthesis, characterization, instrumentation (e.g., NMR, GC, HPLC, MS), ELN use, safety and PPE compliance.
Electronic laboratory notebooks (ELN), Microsoft Office Suite, NMR, GC, HPLC, MS, IR, UV-Vis, TGA, DSC
3mo
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Associate Scientist, Protein Characterization
Bridgewater, New Jersey, United States
$103k-$131k/yr OnsiteFull Time
3+ YOEBachelor's in related field with 4+ years (or Master’s with 3+ years); experience with protein analytical/biophysical techniques, formulation/stability assessment, electronic lab notebook, strong communication and organizational skills.
DLS, SEC-MALS, batch MALS, circular dichroism, fluorescence, Amide IFTIR, DSC, sub-visible particle analysis, electronic lab notebook, AKTA FPLCs
3w
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Associate Scientist, Quality (Epogee)
New York, New York, United States
$90k-$110k/yr OnsiteFull Time
Bachelor's or Master's in Food Science/Biology/Chemistry, hands-on lab experience with wet chemistry, familiarity with food safety/regulatory frameworks, strong organization and attention to detail.
4d
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Associate Scientist - Product Portfolio
Melville, New York, United States
$65k-$70k/yr OnsiteFull Time
Bachelor's degree in a relevant science field preferred; requires sensory evaluation, analytical, organizational, communication, and Microsoft Office skills, with ability to lift 25 pounds and travel up to 10%.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Access
1mo
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Associate Scientist I Ewing
Ewing, New Jersey, United States
OnsiteFull Time
1+ YOEBachelor's in microbiology/molecular biology or related, at least 1 year laboratory bench experience using PCR, aseptic techniques, and biological assays; valid Green Card or US citizenship required; pre-employment drug screen; ability to support 7-day lab operations.
PCR
1mo
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Associate Research Scientist
New York City, New York, United States
$79k-$85k/yr OnsiteFull Time
2+ YOEPh.D. in chemical physics (or related) with minimum 2 years postdoctoral experience; expertise in molecular dynamics, statistical mechanics, and free energy perturbation methods.
1mo
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Associate Principal Scientist
Princeton, New Jersey, United States
$94k-$115k/yr OnsiteFull Time
3+ YOEPhD in a relevant scientific field with ≥3 years' related experience (or equivalent); experience with in‑vitro toxicology, assay development, imaging/MEA assays, cell/biochemical assays, experimental design, data analysis, and Microsoft Word/Outlook.
MEA, Microsoft Word, Microsoft Outlook
1mo
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Associate Scientist (5544)
Cranbury, New Jersey, United States
OnsiteFull Time
Prepare reagents and maintain cGMP-compliant QC laboratory operations; support physicochemical testing; follow SOPs and maintain accurate records.
pH meter, balances, pipettes
1mo
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Associate Principal Scientist
Princeton, New Jersey, United States
$94k-$115k/yr OnsiteFull Time
3+ YOEPhD (or equivalent) with ≥3 years related experience; expertise in in‑vitro toxicology, high content and imaging assays, MEA and cell‑based assays; strong data analysis and communication; Microsoft Word/Outlook proficiency.
Microsoft Word, Outlook
3mo
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PLS Associate Scientist I
Lebanon, New Jersey, United States
OnsiteFull Time
0+ YOEBachelor’s degree in chemistry or related field; 0-1 years pharma experience; cGMP/GLP experience; strong communication; MS Office proficiency; FDA GMP knowledge.
pH meter, UV-Vis spectrophotometer, Total Organic Carbon analyzer, balances, pipettes, gas sampling equipment
1w
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Associate Scientist, Quality Control
Piscataway, New Jersey, United States
$65k-$75k/yr OnsiteFull Time
0+ YOEBachelor's in chemistry or related field required; ability to perform analytical chemistry techniques, follow compendial methods and cGMP, and document laboratory results.
IR spectroscopy, UV-Vis spectroscopy, FT-IR, HPLC, Gas Chromatography (GC), dissolution apparatus, Karl Fischer
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