40 scientist ii jobs at 24 companies in Waldwick, NJ
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Senior Data Scientist II
Raleigh or New York or California
$105k-$175k/yr HybridFull Time
Senior data scientist with ML/NLP/LLM experience; master's or higher; strong coding; hybrid search and agentic workflows experience; Python; statistics.
Python, LLMs, NLP, Vector databases, LangChain, LangGraph, AutoGen, RAG, Embeddings
2w
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Applied Scientist II
New York City, New York, United States
$158k-$190k/yr HybridFull Time
2+ YOE2+ years as an applied scientist, machine learning engineer, research scientist, or equivalent advanced degree; strong applied problem-solving, metrics, modeling, optimization, communication, and judgment skills.
Python, SQL, AWS, Snowflake, pandas, XGBoost, PyTorch, HuggingFace, LLM tooling, evaluation frameworks
2mo
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Food Scientist II
Clifton, New Jersey, United States
$75k-$80k/yr OnsiteFull Time
2+ YOEBachelor of Science in Food Science, Chemistry, Biology or Applied Science; 2+ years in food production or R&D/QC; bakery experience preferred; strong communication and computer skills; bilingual Spanish a plus
Word, Excel, Database navigation
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Data Scientist II, Outcomes Research
Chicago or Boston or Redwood City or New York City
$90k-$135k/yr HybridFull Time
2+ YOEAdvanced degree in data science or related field; experience with R and SQL on large healthcare data; HEOR/RWE experience preferred.
R, SQL
3mo
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Applied Scientist II, Advertising Incrementality Measurement
New York, New York, United States
$172k-$223k/yr OnsiteFull Time
3+ YOE3+ years in building models for business applications; PhD or Master’s with 4+ years CS/CE/ML; proficient in Java/C++/Python; ML, DL, causal inference; strong communication
Java, C++, Python, Machine Learning, Deep Learning, Causal Inference
1mo
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Data Scientist II
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$97k-$184k/yr HybridFull Time
3+ YOE3+ years building and deploying ML models at scale, proficiency in Python, SQL/PySpark, Spark/Databricks, experience with NLP, deep learning and generative models, BS/MS in quantitative field.
Scikit-learn, NumPy, PyTorch, Python, SQL, Apache Spark, Databricks, PySpark
2mo
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Data Scientist II
New York City or Charlotte
$165k-$246k/yr OnsiteFull Time
3+ YOEBachelor's in quantitative field preferred, 3+ years data science experience, strong Python, Excel, PowerPoint, ML knowledge (KMeans, boosting/bagging), problem framing, critical thinking, and collaboration skills.
Microsoft Excel, Microsoft PowerPoint, Python, D3.js, GGplot, Matplotlib
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Data Scientist II
New York City or Miami
$92k-$176k/yr OnsiteFull Time
Bachelor's in a quantitative field or equivalent experience; foundational SQL and Python (or R) skills including pandas; core statistics and ML knowledge; strong communication and attention to detail.
SQL, Python, R, pandas, Tableau, Power BI, Looker
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Data Scientist II
Charlotte or New York City
$165k-$246k/yr OnsiteFull Time
3+ YOE3+ years data science experience, strong Python and ML knowledge, Excel and PowerPoint proficiency, quantitative degree preferred, strong communication and critical thinking.
Python, Microsoft Excel, Microsoft PowerPoint, D3.js, GGplot, Matplotlib
1mo
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Scientist II; Analytical R&D
Hauppauge, New York, United States
$70k-$90k/yr OnsiteFull Time
1+ YOEBachelor's or advanced degree in chemistry/analytical chemistry with pharmaceutical experience (1–7 years depending on degree). Knowledge of USP/FDA, method development/validation, and instrumentation required.
HPLC, UPLC, ICP, GC, FT-IR, UV, Dissolution, pH, TOC, Karl Fischer, Empower 1-3, EZ Chrome Elite, WindLab, ChemStation, Microsoft Word, Microsoft Excel, Microsoft Outlook
2d
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PLS Associate Scientist II
Lebanon, New Jersey, United States
$28-$30/hr OnsiteFull Time
2+ YOEBachelor's degree in engineering, physics, or related field plus 2 years of industry experience; requires CCIT testing, instrumentation, calibration, computer, reporting, communication, and independent judgment skills.
Container Closure Integrity Testing (CCIT), Container Closure Integrity (CCI), computer applications, operational databases, Microsoft?
2mo
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Senior Scientist / Scientist II, Systems Immunology
New York or Israel
$130k-$150k/yr HybridFull Time
3+ YOEPh.D. in immunology (required), 3–6 years postdoc or industry experience, hands-on single-cell RNA-seq analysis with coding in R or Python, strong communication and analytical skills.
R, Python, single-cell RNA sequencing, CITE-seq, TCR/BCR-seq
4d
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Medical Laboratory Scientist II
New York City, New York, United States
$33-$53/hr OnsitePart Time, Temporary
1+ YOERequires 1 year of high-complexity clinical laboratory experience or training, relevant laboratory science education, and proficiency with laboratory systems. ASCP certification is preferred.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Laboratory Information Systems, Standard Operating Procedures (SOP), CLIA, HIPAA, OSHA, IERF, pipettes
1mo
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Scientist II, Formulation Development
Bridgewater, New Jersey, United States
$133k-$158k/yr OnsiteFull Time
Design and develop formulations and processes for preclinical/clinical studies; hands-on lab experience with formulation and analytical techniques; PhD/MS/BS with relevant years of experience as specified; strong communication and problem-solving skills.
Microsoft Office, High Pressure Liquid Chromatography (HPLC), differential scanning calorimetry (DSC), thermogravimetric analyzer (TGA), X-ray diffractometer, Karl Fisher (KF), light microscopy, hot stage microscopy, electronic lab notebook
1mo
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Senior Scientist II, Cognitive Science, Evaluation Intelligence, L'Oréal Research & Innovation
Clark, New Jersey, United States
$90k-$129k/yr HybridFull Time
3+ YOEPhD (3+ years) or Master's (5+ years) in cognitive or quantitative field; hands-on neurophysiological testing (EEG/ECG/GSR/eye-tracking); strong Python or R programming and multivariate/statistical modeling experience.
Python, R, pandas, NumPy, scikit-learn, ggplot2, EEG, ECG, GSR, eye-tracking
2d
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AR&D Scientist I/II
Monmouth Junction, New Jersey, United States
$65k-$100k/yr OnsiteFull Time
0+ YOEChemistry or related science degree with 0–4+ years of pharmaceutical, biotechnology, or academic analytical/method development or validation experience, depending on level; laboratory instrument expertise required.
High Pressure Liquid Chromatography (HPLC), Gas Chromatography (GC), Ultra Violet Visible spectroscopy (UV/Vis), Infrared Spectroscopy (IR), Thin Layer Chromatography (TLC), Inductively Coupled Plasma Mass Spectroscopy (ICP-MS), Liquid Chromatography–Mass Spectroscopy (LC-MS), dissolution apparatus, Personal Protective Equipment (PPE)
5d
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Research Scientist II, Gene R&D
Piscataway, New Jersey, United States
$70k-$90k/yr OnsiteFull Time
2+ YOEPhD in molecular biology, biochemistry, chemistry, or related field; over 2 years' relevant NGS workflow experience; molecular biology, bioinformatics, programming, biological data analysis, and collaboration skills.
Illumina, ONT, Python, R, Java, FASTQ, BAM, VCF
1w
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Associate Scientist II, Oreo Cakesters Product Development
East Hanover or Chicago or Whippany or Arkansas
$69k-$95k/yr HybridFull Time
2+ YOEBS or MS in food science, food engineering, or chemical engineering; minimum 2 years relevant experience; project management and specification system experience; data analysis, technical writing, and communication skills.
HACCP
1w
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Associate Scientist II, Oreo Cakesters Product Development
East Hanover or Whippany
$69k-$95k/yr HybridFull Time
2+ YOEBS or MS in food science, food engineering, or chemical engineering; minimum 2 years relevant experience; data analysis, technical writing, project management, GMP, and HACCP knowledge.
Project Management tools, Specification systems, HACCP
1d
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Staff Geologist/Environmental Scientist
New York, New York, United States
$75k-$85k/yr FieldFull Time
2+ YOEBachelor’s degree in Environmental Science, Geology, or related field; 2+ years of consulting experience with UST, PADEP Act II, environmental data, technical writing, subcontractor management, and Microsoft Office.
Microsoft Office, ArcGIS, Microsoft Excel, Underground Storage Tank (UST), ASTM, NPDES, SWPPP, SPDES, Spill Prevention Controls and Countermeasures Plans (SPCC)
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