24 entry level data science jobs at 22 companies in Connecticut

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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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Science Teacher
Minnesota or Connecticut
$50k-$74k/yr OnsiteFull Time
Minnesota Transitions Charter School
Minnesota Transitions Charter School: Provides K-12 public education through site-based and online schools.
State certification as a science teacher required; bachelors in education required, masters preferred. Prior teaching experience preferred. Knowledge of multiple science subjects, pedagogy, assessment, and basic data systems; ability to use school software and communicate with students and parents.
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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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
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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
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.
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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
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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.
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
17h
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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.
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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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SP - Research Assistant 1
Farmington, Connecticut, United States
$20/hr OnsiteTemporary, Part Time
UConn Health
UConn Health: Public academic medical center providing clinical care and education.
Bachelor's in a relevant science, basic lab techniques (tissue culture, staining), familiarity with experimental design and data analysis, ability to lift lab equipment, may require immunizations.
16h
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PREVENTION AND EDUCATION SPECIALIST (FAP)
Groton or Virginia Beach or Virginia Beach or Norfolk or Portsmouth or Yorktown
$76k-$110k/yr OnsiteFull Time
Department of the Navy
Department of the Navy: Protects the United States through naval and marine operations.
1+ YOERequires specialized prevention program management experience, ability to design and evaluate prevention initiatives, analyze command climate data, and advise leadership; behavioral/social science education or equivalent experience required.
1mo
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SR BUSINESS ANALYST, FINANCE
Georgia or United States or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington
$60k-$120k/yr RemoteFull Time
The Home Depot
The Home DepotNYSE: HD: Retailer of home improvement products, building materials, and tools.
2+ YOEMinimum 2 years business analysis experience; proficient with Jira; support automation, data science/engineering and finance/ERP initiatives; bachelor’s degree typical; must be legally permitted to work in the U.S.
Jira, Google Gemini, Microsoft Copilot, SAP
3w
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Postgraduate Associate
New Haven, Connecticut, United States
$46k/yr OnsiteFull Time
Yale University
Yale University: Private research university providing higher education and degree programs.
Bachelor's degree required (Master's preferred) in biological sciences or related field; laboratory experience with cell culture, molecular biology, flow cytometry, and data analysis preferred; strong organizational and communication skills.
spatial multiplex immunofluorescence, single cell transcriptomics, CRISPR, high-throughput drug screening assays
1mo
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Research Scientist (USA - Stamford, CT, US)
Stamford, Connecticut, United States
$85k-$140k/yr OnsiteFull Time
Syensqo
SyensqoEuronext Brussels: SYENS: Develops specialty chemicals and advanced materials for global industries.
2+ YOEB.S. in chemistry, polymer science/engineering or related field required; 2+ years relevant experience; polymer formulation/processing and additive knowledge; project leadership, data analysis, IP experience; laboratory instrumentation familiarity.
TGA/DSC, SEM, HPLC/GC, FTIR, UV-Vis, AI / Machine Learning tools
2w
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Project Cost Controls Analyst (Remote)
California or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas
$78k-$97k/yr RemoteFull Time
SOLV Energy
SOLV EnergyNasdaq: MWH: Builds and maintains utility-scale solar and energy storage infrastructure.
1+ YOEBachelor's in engineering/finance/economics/data science,1–3 years project controls or FP&A experience,proficiency in Microsoft Excel,Power BI/Python/SQL preferred,strong analytical,communication,and SOX familiarity.
Microsoft Excel, Power BI, Python, SQL
2mo
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Associate
Austin or Bridgewater or Charlotte or Hartford or Phoenix or Raleigh or Richardson
$65k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides global IT consulting and digital transformation services.
0+ YOEBachelor's degree (4 years) required; recent graduates (0–18 months). Preferred majors: CS, IT, Software Engineering, Data Science, Computer Engineering. Must be authorized to work in the US without employer sponsorship. Online assessment required.
Java, Python, C/C++