50 senior scientist jobs at 25 companies in Middletown, CT
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Scientist/ Senior Scientist
Branford, Connecticut, United States
OnsiteFull Time
0+ YOEPh.D. in immunology or related field, 0–3 years postdoctoral or industry experience, immunology and molecular methods expertise, data analysis with GraphPad Prism, and strong communication skills.
Electronic notebooks, GraphPad Prism, Luminex, Microsoft?
2d
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Senior Principal Scientist
Biberach an der Riß or Ingelheim am Rhein or Ridgefield or Kobe or Shanghai
HybridFull Time
PhD or equivalent advanced degree and several years of hands-on QSP modeling experience. Requires mechanistic modeling expertise, R or QSP platform experience, collaboration skills, and fluent English.
R, MATLAB, SimBiology, Julia, OSP Suite
2w
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Senior Data Scientist
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$294k/yr HybridFull Time
6+ YOE6+ years in data science, AI, analytics, Responsible AI, or consulting; bachelor's or master's in a quantitative field; Python, SQL, machine learning, generative AI, governance, and client leadership experience.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, MLOps, GenAIOps, LLMOps, AWS, Microsoft Azure, Google Cloud
2w
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Senior Environmental Scientist
New York City or Long Island City or New York or Nassau County or Suffolk County
$100k-$130k/yr FieldFull Time
5+ YOEBachelor's degree in an environmental field, 5–7 years of environmental experience, regional permitting knowledge, fieldwork and technical reporting skills, strong communication, travel flexibility, and ability to work in varied field conditions.
NYSDEC, USACE, NYC agencies, Nassau County, Suffolk County
1mo
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Senior Data Scientist
Hartford, Connecticut, United States
HybridFull Time
4+ YOEMaster's in statistics/computer science/engineering/mathematics required; PhD preferred. 4+ years in insurance analytics or 6+ in other industries. Experience in feature engineering, predictive analytics, Git, Linux, deep learning and Bayesian tools.
Git, Linux, TensorFlow, Keras, PyTorch, Stan, PyMC3, Python, R, SQL, Scala, Azure, AWS
1w
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Senior Scientist – Pharmaceutical Materials Scientist
Groton, Connecticut, United States
$34-$39/hr OnsiteFull Time
2+ YOEMaster's degree with 2+ years of experience or PhD in pharmaceutical science, chemistry, chemical engineering, or related field; requires solid-state characterization, data analysis, mathematical modeling, and communication skills.
X-ray powder diffraction, polarized light microscopy, differential scanning calorimetry, thermogravimetric analysis, spectroscopy, infrared spectroscopy, FTIR, NIR, FT-Raman, SSNMR, electronic laboratory notebook, mathematical modeling
2d
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Senior Principal Scientist, Chemical Vapor Processing
East Hartford, Connecticut, United States
$132k-$252k/yr OnsiteFull Time
10+ YOEPh.D. in materials science, mechanical engineering, aerospace engineering, or related field; 7–10+ years of relevant experience; chemical vapor processing expertise and principal investigator experience required.
Chemical Vapor Deposition (CVD), Chemical Vapor Infiltration (CVI), Atomic Layer Deposition
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Senior Data Scientist (Hybrid Schedule)
Berlin or Westwood or Manchester
$124k-$138k/yr HybridFull Time
5+ YOE5+ years related experience, BS in engineering/data science or related field (advanced degree preferred), experience with machine learning, cloud architecture and CI-CD, proficiency in R, Python and shell, knowledge of power systems and grid analytics.
R, Python, shell, CI-CD, SCADA, IED
2d
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Principal Scientist--Pharmacokinetics, Dynamics and Metabolism
Groton, Connecticut, United States
$106k-$177k/yr OnsiteFull Time
4+ YOEPhD plus 4+ years, MS plus 9+ years, or BS plus 12+ years in ADME sciences; expertise in enzymology, drug metabolism, complex workstreams, data interpretation, communication, and scientist mentoring.
Microsoft Copilot
2w
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Data Scientist
Chicago or Fairfield or Houston or California or Mountain View or Cheshire or Jacksonville or Tallahassee or Tampa or Jersey City or Marlton or Cincinnati or Sheboygan or Florida or Illinois or New Jersey or Ohio or Wisconsin
OnsiteFull Time
5+ YOEBachelor's degree in a quantitative discipline and 5–7 years of data science, analytics, software development, or geospatial analytics experience; Python, SAS or R, SQL, relational databases, and GIS required.
Python, SAS, R, SQL, ESRI ArcGIS, ArcGIS Pro, ArcObjects, C#, .NET
2mo
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Senior Data Scientist/AI Analyst
Chicago or Norwalk or West Hartford or Washington or Boston or New York City or Atlanta or Hamilton or United States
$135k-$170k/yr RemoteFull Time
5+ YOEBachelor's in a relevant field required; 5+ years in data science or applied AI. Hands-on experience with LLMs, statistics, classical ML, Python/R, SQL, and building/operationalizing AI/ML solutions; experience with Streamlit/R Shiny/PowerBI or similar.
Python, R, SQL, git, Streamlit, R Shiny, PowerBI
3mo
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Senior Applied AI & Data Scientist (New Haven, CT, US, 06510)
New Haven, Connecticut, United States
$122k-$208k/yr RemoteFull Time
6+ YOE6+ years delivering advanced analytics and machine learning; 2+ years GenAI/LLM in enterprise; strong Python/SQL; Snowflake; vector search; production APIs/CI/CD.
Python, SQL, scikit-learn, XGBoost, PyTorch, TensorFlow, Snowflake, Snowpark, Cortex, PostgreSQL, vector search, RAG, API development, CI/CD
1mo
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Project Scientist - Environmental
Meriden, Connecticut, United States
HybridFull Time
6+ YOEBS in environmental field, 6+ years environmental site assessment/remediation experience, field sampling and supervision, Connecticut RBCR knowledge, proposal and report writing, ability to lift 50 lbs, travel flexibility; HAZWOPER and AutoCAD/GIS preferred.
AutoCad, GIS
3w
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TES Beamline Scientist
Upton, New York, United States
$105k-$151k/yr OnsiteFull Time
2+ YOEPhD plus ≥2 years postdoctoral or equivalent experience; expertise in X-ray spectroscopy/imaging (XAS/EXAFS/XES), in situ/operando experiments, data analysis, and beamline operations; ability to obtain UPIV credential.
Python, GitHub, EPICS
6d
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Senior Lead Data Scientist, Graph & Forecasting
United States or Westport
$120k-$155k/yr RemoteFull Time
8+ YOERequires 8+ years in data science, machine learning, or analytics; production graph or predictive modeling experience; graph analytics expertise; forecasting knowledge; and advanced Python proficiency.
Neptune, Neo4j, TigerGraph, Python, AWS
2w
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Data Scientist Sr. Manager - Consumer Markets
New York City or Grand Rapids or Raleigh or Charlotte or Chicago or Jacksonville or Cincinnati or Cleveland or Dallas or Boston or St. Louis or Birmingham or Stamford or Tampa or Atlanta or Washington or Miami or Milwaukee or Minneapolis or Detroit or Nashville or Buffalo or Florham Park or Orlando or Philadelphia or Pittsburgh or Hartford or Houston
$91k-$322k/yr OnsiteFull Time
6+ YOERequires a high school diploma or equivalent and 6+ years of experience; preferred fields include data science, analytics, business, computer science, mathematics, engineering, finance, or related disciplines.
QlikView, Spotfire
1w
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Full-Stack Data Scientist
Brooklyn or New Haven or United States or Europe
$90k-$120k/yr OnsiteFull Time
4+ YOERequires 4+ years as a collaborative data professional, Python proficiency with scientific, machine learning, and visualization libraries, data visualization experience, stakeholder communication, and a data or computer science background paired with environmental or natural science.
Python, NumPy, pandas, scikit-learn, PyTorch, Matplotlib, seaborn, Plotly
1w
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Lead Data Scientist, Rail Data and Risk
Shelton, Connecticut, United States
OnsiteFull Time
7+ YOERequires statistical depth, SQL and Python, risk modeling, GIS/geospatial analysis, physical-systems experience, and staff management. Typically 7+ years analyzing large technical datasets; bachelor's degree preferred.
SQL, Python, GIS
3mo
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Principal Engineer/Scientist - MA Licensed Site Professional
Wakefield or Boston or Braintree or Clifton Park or Manchester or Middletown or Portland or Springfield
$131k-$223k/yr HybridFull Time
15+ YOEBachelor's in engineering/geology/hydrogeology, active Massachusetts Licensed Site Professional (LSP), 15+ years environmental consulting experience in Massachusetts; PE/PG/CT LSP preferred; ability to lead teams, prepare investigation and remedial plans, and serve as LSP-of-record.
2mo
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Development Scientist III, Analytical Development and Clinical Quality Control
New Haven, Connecticut, United States
$138k-$208k/yr OnsiteFull Time
6+ YOEPh.D. or Master’s in a relevant field with 6+ years analytical method development/qualification experience for biotherapeutics (ELISA, enzymatic, cell-based, impurity methods); cGMP/ICH/USP/WHO familiarity; strong scientific skills; MS Office, JMP, SoftMax Pro proficiency; up to 20% travel.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Visio, Microsoft PowerPoint, JMP, SoftMax Pro
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