29 entry level data science jobs at 25 companies in Hamden, CT

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Data Science Machine Learning Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a bachelor's or higher in quantitative/technical field, expected grad 2027–2028; experience with machine learning/time series forecasting; strong Python (Pandas, NumPy) skills; strong analytical and communication abilities.
ARIMA, SARIMA, XGBoost, LSTM, Python, Pandas, NumPy
1mo
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Data Manager
Brooklyn or New York City or Nassau County or Suffolk County or Putnam County or Westchester County or Rockland County or Orange County or United States
$98k-$129k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
2+ YOE1+ MgmtMaster's degree in a relevant science plus supervisory/research experience; leading data management for ambient water monitoring, QA/QC, relational databases (SQL Server, PostgreSQL/PostGIS), Python or R, GIS, data dissemination, and technical reporting.
SQL Server, PostgreSQL, PostGIS, Python, R, ArcGIS, QGIS, R Shiny, Tableau, ArcGIS Online
1mo
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Lead Data Scientist
Morton or Chicago or Manchester or Prescott or Stuart or Malden or Plainville or Newburyport or Whitesboro or Thomasville or Cleveland or United States
$144k-$198k/yr RemoteFull Time
Pursuit Aerospace
Pursuit Aerospace: Manufactures complex engine components for the global aerospace industry.
2+ YOEBachelor's degree, 2+ years data science experience, 2+ years with SQL, Python, ML modeling and time-series analytics, eligible to work in US without sponsorship, able to comply with ITAR/EAR regs.
SQL, Python, Snowflake, Claude, GitHub, Microsoft Azure
1mo
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Science Teacher (Chemistry), Leave Replacement - High School
Yorktown Heights, New York, United States
$62k-$136k/yr OnsiteFull Time
Yorktown Central School District
Yorktown Central School District: Public school district providing K-12 education and student services.
Hold current NYS Chemistry 7-12 certification; proficient with Microsoft Suite and Google products; knowledge of current teaching methods, curriculum development, assessment, classroom management, and data systems.
Microsoft Suite, Google products
1mo
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Life Sciences Industry Expert - Supply Chain and Manufacturing Data and AI Consultant
Arlington or Milwaukee or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York 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 Morristown or San Francisco 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 Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr FieldFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOEMinimum 2 years in consulting or industry in life sciences supply chain/manufacturing data and AI, bachelor's degree, willingness to travel up to 75%, experience with supply chain planning and AI/ML, familiarity with supply chain platforms and cloud providers.
Kinaxis, Blue Yonder, o9, Oracle, SAP, E2Open, AWS, Microsoft Azure, Google Cloud, NVIDIA, ERP, PLM, MES
3mo
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Associate
Apex or Woodbury
$70k-$75k/yr HybridFull Time
Clever Devices
Clever Devices: Develops intelligent transportation systems for public transit agencies.
0+ YOERecent data science or related degree; strong data analysis, scripting, and modeling; customer-facing; internship or corporate experience; knowledge of statistics and product development.
Python, R, SAS, MATLAB
1w
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Client Delivery Advocate - Analyst
Stamford, Connecticut, United States
$65k-$70k/yr HybridFull Time
iCapital
iCapital: A global fintech platform for alternative investment marketplace access.
Bachelor's degree in finance/CS/math/data science, strong Excel and PowerPoint, client service skills, data aggregation, account reconciliation, attention to detail, and ability to learn software quickly.
Microsoft Excel, Microsoft PowerPoint, Photoshop, HTML
1mo
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Business Intelligence Analyst I
Hauppauge, New York, United States
$67k-$80k/yr OnsiteFull Time
Teachers Federal Credit Union
Teachers Federal Credit Union: Member-owned credit union providing diverse banking and lending services.
2+ YOEBachelor's in data analytics/information science/finance required; 2+ years analyst experience preferred; advanced Microsoft Excel, SQL, Tableau, and R/Python skills; experience with data visualization and reporting.
Microsoft Excel, Tableau, SQL, Oracle, Microsoft SQL Server, R, Python, Salesforce CRM, Financial Services Cloud, Marketing Cloud, Tableau CRM
2mo
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Science Special Education Teacher - Private School
Washington, Connecticut, United States
$49k-$60k/yr OnsiteFull Time
Devereux Advanced Behavioral Health
Devereux Advanced Behavioral Health: Provides behavioral health and education for people with disabilities.
Bachelor's in education or related field required; Connecticut teaching certificate or eligibility; special education background preferred; 3 years of education experience preferred; experience with IEPs, PBIS, data-based instruction, and strong communication skills.
4d
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Early Careers: Actuarial Specialist
Chicago or Denver or Bannockburn or Cleveland or Columbus or St. Louis or San Francisco or Irvine or Seattle or Phoenix or Bloomington or Minneapolis or New York or Boston or Burlington or Philadelphia or Radnor or Houston or Dallas or The Woodlands or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$68k-$90k/yr HybridTemporary
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Undergraduate graduation between Spring 2025–Spring 2026, GPA ≥3.0, concentration in actuarial science/statistics or related field; strong analytical, communication and Microsoft Office skills; passing at least one actuarial exam preferred; immigration sponsorship not available.
Microsoft Office
1mo
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Visiting Assistant Professor, Analytics
Fairfield or Bridgeport
HybridFull Time
Fairfield University
Fairfield University: Private university providing undergraduate and graduate higher education programs.
Master's in Business Analytics/Data Science/Computer Science or related; ability to teach undergraduate and graduate online and in-person courses; proficiency in programming, data science, visualization, AI/ML/Deep Learning; strong teaching focus.
3w
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Postdoctoral Research Associate - AI-driven Lab Automation for Life Sciences
Upton, New York, United States
$72k-$119k/yr OnsiteFull Time
Brookhaven National Laboratory
Brookhaven National Laboratory: Conducts multidisciplinary scientific research and operates national user facilities.
PhD required in computer science, bioinformatics, biophysics, applied math or related; expertise in machine learning/computer vision; experience with data management, Python, and collaborative development; strong publication record.
Python, Git, PyTorch, TensorFlow
1mo
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Scientist Technical Performance Insights Sensory Testing
Trumbull, Connecticut, United States
$75k-$85k/yr OnsiteFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
0+ YOEBachelor's in science; 0-5 years lab experience; sensory testing; data analysis; strong organizational and communication skills.
Sensory testing tools, Laboratory instruments
3mo
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Associate, AI Engineer
Denver or Stamford or Washington or Tampa or Atlanta or Chicago or Boston or Charlotte or Short Hills or Philadelphia or Providence or Dallas or Houston
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
1+ YOE1+ year experience in AI/ML, data science, software engineering, or cloud; bachelor’s in CS/data/engineering; proficiency in Python and cloud AI platforms; strong analytical and communication skills.
Azure AI, AWS AI, Bedrock, Google Cloud Vertex AI, Python
3w
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Postgraduate Associate
New Haven, Connecticut, United States
$46k/yr OnsiteFull Time
Yale University
Yale University: Private Ivy League research university providing higher education services.
Background in computer science or related field and interest in human-subjects research; training provided in behavioral and neuroimaging data collection and analysis.
fMRI, MEG, Virtual Reality
18h
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Police Research Analyst
East Hartford, Connecticut, United States
$68k-$82k/yr OnsiteFull Time
Town of East Hartford
Town of East Hartford: Provides municipal services and local governance to East Hartford residents.
2+ YOEBachelor's in computer science, mathematics/statistics or related field and 2 years crime data analysis experience; strong statistical research, data compilation, reporting, and presentation skills for law enforcement contexts.
3d
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AI Engineer Intern
Islandia, New York, United States
OnsiteFull Time, Internship
Festo
Festo: Festo provides pneumatic and electrical automation technology for industrial production.
Pursuing or graduated in CS/Software/IT/Data Science/AI; proficiency in Python, JavaScript, HTML, CSS, Git; knowledge of web architecture, OOP, debugging, and AI concepts.
Python, JavaScript, HTML, CSS, Git, REST APIs, Large Language Models (LLMs), Azure AI Services, Azure, AWS, Google Cloud
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Associate Product Line Manager
Wallingford, Connecticut, United States
OnsiteFull Time
Times Microwave Systems
Times Microwave SystemsNYSE: APH: Designs and manufactures high-performance coaxial cables and interconnects.
Bachelor's in engineering or applied sciences, data analysis skills, Microsoft Excel, SQL, Tableau/Power BI/Looker experience, communication skills, ability to travel as required.
Microsoft Excel, SQL, Tableau, Power BI, Looker
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Postdoctoral Associate
Stony Brook, New York, United States
$61k-$63k/yr OnsiteFull Time
Stony Brook University
Stony Brook University: Provides public higher education, medical research, and healthcare services.
Doctorate in Materials Science/Mechanical Engineering (or equivalent) by May 2026; experience in thermal spray, solid mechanics/thermomechanics, finite element modeling, data analysis, and manuscript preparation.
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Manufacturing Defect Engineer
Hopewell Junction, New York, United States
$66k-$102k/yr OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
BS in Engineering/Data Science/Statistics required; familiar with Java, Python, R, SQL; experience building, validating, and deploying analytical AI models; strong communication and teamwork skills.
Java, Python, R, SQL, Power BI