55 characterization jobs at 36 companies in Newark, NJ

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Scientist, Mass Spec and Characterization, ARD
Piscataway, New Jersey, United States
OnsiteFull Time
Kashiv BioSciences
Kashiv BioSciences: Develops biosimilars and drug delivery systems for medicine improvement.
1+ YOEDevelop LC-MS methods for protein characterization; operate LC-MS, HPLC, UV; SOP writing; data transfer; collaborate with CROs and R&D labs.
LC-MS, HPLC, UV-Vis Spectrophotometry, SOP Writing, GLP/GMP
1mo
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Scientific Lead, Molecular Characterization
New York City, New York, United States
$138k-$224k/yr OnsiteFull Time
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
3+ YOEPhD in molecular biology/genomics or related with 3+ years hands-on research or platform development; deep expertise in spatial transcriptomics and long-read sequencing; experience with NGS automation; proficiency in Python or R and spatial analysis tools.
Visium HD, CosMx, Xenium, PacBio, Oxford Nanopore, Hamilton, Beckman Coulter, QuPath, HALO, Seurat, Squidpy, Scanpy, Python, R, CODEX, PhenoCycler, Nanostring, Quanterix, Luminex, Fluidigm, Spotfire, Fiber-seq
1d
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Principal Scientist/Engineer, Drug/Device Combination Products - Device Characterization
Rahway, New Jersey, United States
$157k-$247k/yr OnsiteFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
8+ YOEPh.D. with 8+ years industry experience in mechanical/biomedical engineering or equivalent; expertise in device characterization, FEA, mechanical testing, imaging, risk-based development in regulated environments.
Solidworks, Finite Element Analysis (FEA), x-ray computed tomography, rheometry, microscopy
3w
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Senior Manager/Associate Director, MSAT/Process Characterization and Validation Readiness (AAV)
New York City, New York, United States
$176k-$187k/yr HybridFull Time
Lexeo Therapeutics
Lexeo TherapeuticsNASDAQ: LXEO: Develops genetic medicines for cardiovascular and neurodegenerative diseases.
5+ YOEAdvanced degree (Master’s+7yrs or PhD+5yrs) in relevant field, 5+ years bioprocess/AAV experience, process characterization, technology transfer, validation readiness, DoE knowledge, strong cross-functional leadership and documentation skills.
2mo
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Associate Scientist, Protein Characterization
Bridgewater, New Jersey, United States
$103k-$131k/yr OnsiteFull Time
Insmed
InsmedNasdaq: INSM: Global biopharmaceutical developing therapies for serious, rare diseases.
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
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Materials Engineer
Harleysville, Pennsylvania, United States
OnsiteFull Time
Medical Components, Inc.
Medical Components, Inc.: Distributors of medical devices and components.
3+ YOE3-5 years in manufacturing/medical device industry; materials characterization; leadership and collaboration.
SolidWorks, CAD, FEA, Mold flow, ISO 10993, FDA, GMP, GLP
3w
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Senior Scientist, Mass Spectrometry
New Brunswick, New Jersey, United States
$109k-$132k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
Develops and validates mass spectrometry methods, characterizes drug substances and post-translational modifications, partners with analytical teams, and evaluates emerging analytical technologies.
1w
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Postdoctoral Fellow-MSH-30040-232
New York, New York, United States
$73k-$80k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
PhD required. Experience in multistep small-molecule synthesis, purification (flash column and liquid chromatography), characterization by NMR and LCMS, and testing in biochemical and cellular assays.
NMR, LCMS, flash column chromatography, liquid chromatography
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Postdoctoral Fellow-MSH-30040-232
New York, New York, United States
$75k-$80k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
PhD required; experience in parallel multistep small-molecule synthesis, purification (flash chromatography, LC), characterization (NMR, LCMS), and testing in biochemical and cellular assays.
NMR, LCMS
2mo
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Principal Scientist, Head of Protein Biochemistry, Viral Vaccines
Pearl River, New York, United States
$106k-$177k/yr OnsiteFull Time
Pfizer
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
4+ YOEPhD in Biochemistry/Biophysics/Structural Biology with 4-7 years industry experience; expertise in recombinant protein expression, purification and biophysical characterization; leadership and mentoring experience.
FPLC, HPLC, Western blotting, UV-Vis, BLI
3w
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Senior Manager, Upstream MSAT
Princeton, New Jersey, United States
$148k-$175k/yr OnsiteFull Time
Summit Therapeutics
Summit TherapeuticsNASDAQ: SMMT: Developing oncology therapies to improve patient quality of life.
6+ YOEExpertise in mAb upstream processing, technology transfer, process characterization, control strategy and lifecycle management; degree in related field with significant experience; proficiency with data/statistical tools.
JMP, DOE, multivariate analysis
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Senior Research & Operations Manager
Brooklyn, New York, United States
$130k-$150k/yr OnsiteFull Time
New York University
New York University: A major private university providing education, research, and community engagement.
5+ YOEBachelor's required; 5+ years hands-on soft materials characterization or facility management; experience with advanced instrumentation, SOPs, safety protocols, budgeting, and mentoring; strong communication and troubleshooting.
1mo
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Geologist/Environmental Scientist
Paramus, New Jersey, United States
$70k-$105k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
2+ YOEB.S. in geology or related field, minimum 2 years relevant experience, working knowledge of Microsoft Office, field sampling and site characterization experience, HAZWOPER training preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
3mo
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HTP Analytical QC Associate Scientist
Piscataway, New Jersey, United States
$60k-$70k/yr OnsiteFull Time
GenScript
GenScriptHong Kong Stock Exchange: 1548: Provides gene synthesis and laboratory services for biotechnology research.
2+ YOE2+ years in protein analytical characterization or QC; hands-on with HPLC/UPLC, CE, SDS-PAGE, LC-MS, endotoxin assays; experience with ELN/LIMS; data integrity mindset.
HPLC, UPLC, CE, SDS-PAGE, Western blot, LC-MS, Endotoxin assay, ELN, LIMS
1mo
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For-Credit Research Associate Intern (Fall 2026)
Hamilton Township, New Jersey, United States
OnsiteInternship
Genesis Global Group
Genesis Global Group: Diversified holding specializing in biotechnology and life sciences.
Current college student pursuing biological or science major; hands-on experience in multi-step organic synthesis, purification, and structural characterization; familiarity with flash chromatography, preparative HPLC, and LCMS.
flash chromatography, HPLC, LCMS
1mo
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Scientist, R&D Chemistry, Peptidomimetic Synthesis
Hawthorne, New York, United States
$94k-$153k/yr HybridFull Time
Regeneron
RegeneronNasdaq: REGN: Discovers and manufactures medicines for serious diseases.
5+ YOE5+ years industry experience in peptidomimetic or synthetic organic/medicinal chemistry; BSc required (MSc preferred); hands-on peptide synthesis, characterization, and SAR-driven medicinal chemistry experience.
peptide synthesizer
2mo
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Postdoctoral Associate | Quantum Institute
New York City, New York, United States
$63k-$70k/yr OnsiteFull Time
New York University
New York University: A private research university providing higher education degree programs.
PhD required by start date in Physics/CS/Engineering/Math or related; experience in quantum algorithms, dilution refrigerator characterization, classical simulation of quantum circuits; teamwork and strong communication skills.
IBM Q, dilution refrigerator
1mo
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For-Credit Research Associate Intern (Fall 2026)
Hamilton Township, New Jersey, United States
OnsiteInternship
Genesis Global Group
Genesis Global Group: Diversified group providing biotechnology research, clinical diagnostics, and hospitality
Current college student in biological sciences or related major; hands-on multi-step organic synthesis, purification, and structural characterization experience; familiarity with chromatographic techniques and parallel/solid-phase chemistry.
flash chromatography, preparative scale HPLC, LCMS
1mo
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Materials Engineer-Advanced Deposition Technology-at Gelest
Morrisville, Pennsylvania, United States
OnsiteFull Time
Mitsubishi Chemical Group
Mitsubishi Chemical GroupTokyo Stock Exchange: 4188: Produces specialty chemicals, advanced polymers, and industrial materials globally.
Experience with wafer coating, thin-film deposition, lithography process development, and materials characterization; strong laboratory discipline, attention to detail, and ability to maintain reproducible nanometer-scale film deposition.
4d
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Sr Crystal Growth Engineer
Budd Lake or Port Richey
$95k-$139k/yr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
7+ YOE7+ years single-crystal growth experience with oxide Czochralski (CZ); degree in materials science, physics, chemistry, chemical engineering or related; experience with equipment design, documentation, and crystal characterization.
SolidWorks