57 characterization jobs at 37 companies in Jersey City, NJ

3mo
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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
2mo
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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
2w
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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
1mo
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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.
1w
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Research Scientist (Characterization)
Yorktown Heights, New York, United States
$150k-$220k/yr OnsiteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Master's degree in engineering/physics or related; proven research record in materials science and superconducting qubits; Python familiarity; quantum device and fabrication knowledge preferred.
Python
3d
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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: Develops and manufactures prescription medicines, vaccines, and animal health products.
8+ YOEPh.D. and 8+ years of industry experience in mechanical or biomedical engineering; expertise in device characterization, FEA, mechanical testing, imaging, 3D CAD, FMEA, regulated development, and project leadership.
Finite Element Analysis (FEA), SolidWorks, 3D CAD, X-ray computed tomography, Rheometry, Microscopy, Microsoft Excel
3mo
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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
2w
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Sr Scientist, Biologics Characterization
Tarrytown, New York, United States
$110k-$179k/yr OnsiteFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Discovers and develops medicines for serious diseases.
8+ YOEBS/MS/PhD in biochemistry/biophysics or related, 8+ years (BS/MS) or 0-2+ years (PhD), strong protein purification and analytical skills, experience with mass spectrometry, excellent communication and teamwork.
tangential flow filtration (TFF), FPLC, HPLC, SEC, IEX, capillary electrophoresis, microchip electrophoresis, SDS-PAGE, western blot, mass spectrometry, spectroscopy, light scattering
1w
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Post Doctoral Fellow-MSH-32086-003
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 (completion of PhD program). Experience in organic synthesis, structural and photophysical characterization, and preclinical in vitro/in vivo assays in translational biomedical research.
NMR, HPLC, HRMS, fluorescence spectroscopy, MRI relaxivity assays
2d
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Quality Engineer - Metallurgical & Laboratory Operations
Orangeburg, New York, United States
$89k-$117k/yr OnsiteFull Time
Chromalloy
Chromalloy: Provides repair services and components for gas turbine engines.
3+ YOEBachelor's degree in a technical field, 3+ years in manufacturing, laboratory, materials, or quality environments, and experience with metallurgical analysis, materials characterization, or laboratory testing.
analytical chemistry instrumentation, optical microscopes, scanning electron microscopes, Minitab, SPC, GR&R, image analysis software, Microsoft Excel, ICP, IC, NADCAP, ISO 17025, AS9100
3w
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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
1w
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Post Doctoral Associate
Piscataway, New Jersey, United States
$64k/yr OnsiteFull Time
Rutgers University
Rutgers University: Providing higher education degrees and conducting academic research.
PhD in materials science and engineering or related fields, plus a bachelor's degree in a relevant major; expertise in materials synthesis, thermochemistry, powder processing, characterization, and nanomaterials.
Solvothermal reactors, Hydrothermal reactors, FTIR-DRIFTS, XPS, XRD, Rutherford backscattering, ICP-OES
1w
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Post Doctoral Fellow: Amorphous Particle Engineering
Ridgefield, Connecticut, United States
$80k/yr OnsiteFull Time
Boehringer Ingelheim
Boehringer Ingelheim: Researches and develops pharmaceutical products for humans and animals.
PhD in Chemical Engineering, hands-on lab and solid-state characterization experience, strong foundation in transport phenomena, independent research and publication record, authorized to work in the US.
AspenPlus, MATLAB, Python
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
2mo
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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
2d
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Sr. Assoc. Scientist
Hawthorne, New York, United States
$80k-$131k/yr OnsiteFull Time
Regeneron
RegeneronNasdaq: REGN: Discovers and manufactures medicines for serious diseases.
5+ YOEBachelor's degree in a relevant scientific discipline required; master's preferred. Requires 5 years with a BS or 3 with an MS, plus synthesis, purification, analytical characterization, and instrumentation experience.
MerMade, OligoSynt, SEC, AEX, RP-HPLC, RPIP-HPLC, LC-MS, HPLC/UPLC, UV-Vis
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
2w
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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 in biological sciences or related major; hands-on multi-step organic synthesis, purification, and structural characterization experience; familiarity with flash chromatography, preparative HPLC, and LCMS.
flash chromatography, HPLC, LCMS
3mo
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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
2w
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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