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29 junior data scientist jobs at 23 companies in Colorado

1w
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Data Scientist
Boulder or Fort Collins or College Park or Greenbelt or Lanham or Riverdale or Silver Spring or Suitland or Stennis Space Center or Asheville or Madison
$106k-$187k/yr OnsiteFull Time
National Oceanic and Atmospheric Administration
National Oceanic and Atmospheric Administration: U.S. federal environmental science agency serving the public with weather, climate, ocean, coastal, fisheries, and environmental information.
1+ YOEBachelor's-level education in mathematics, statistics, computer science, data science, or a related field plus 1 year specialized experience analyzing workforce data, building predictive models, and creating data visualizations.
R, Python, SAS, SPSS, STATA, Tableau, Power BI, Artificial Intelligence (AI), USAJOBS Resume Builder
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4d
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Data Scientist
Minneapolis or Denver or Chicago or Seattle or Portland or Washington
$92k-$139k/yr OnsiteFull Time
Mortenson
Mortenson: US-based construction and real estate development firm.
1+ YOEBachelor's degree in a quantitative discipline, 1–4 years of data science experience, proficiency in data mining, predictive modeling, statistical analysis, SQL, Python or R, and experience with Fabric and Power BI.
SQL, Python, R, Fabric, Power BI, Salesforce, Oracle
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10h
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Data Scientist
Arizona or California or Colorado or Florida or Georgia or Illinois or Massachusetts or North Carolina or New Jersey or Nevada or New York or Oregon or Tennessee or Texas or Utah or Virginia or Canada
$140k-$160k/yr RemoteFull Time
Jerry
Jerry: AI-powered insurance brokerage and car-care app helping American drivers compare coverage, maintain vehicles, and drive safely.
2+ YOE2+ years in consulting, investment banking, or high-growth technology; strong independent data analysis; SQL or Python; ambiguous problem-solving; and persuasive leadership-level communication.
SQL, ClickHouse, Metabase, Python, Jupyter Hub, GitHub
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13h
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Data Scientist
Lakewood or Washington or Chicago or Boston or Kansas City or Philadelphia or Fort Worth or Tacoma
$108k-$158k/yr OnsiteFull Time
Office of the Inspector General
Office of the Inspector General: U.S. government agency managing federal property and providing acquisition, technology, and shared services to federal agencies.
1+ YOEBachelor's-level degree or equivalent education and experience in mathematics, statistics, computer science, data science, or a related field, plus one year of GS-12-equivalent specialized experience.
R, Python, Microsoft Power BI, SQL
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4d
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Data Scientist
El Segundo or Chantilly or Colorado Springs
$95k-$143k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides independent technical research and advisory services for space programs.
2+ YOEBachelor's degree in a STEM field, 2 years of data science or machine learning experience, Python proficiency, machine learning model development, Unix/Linux familiarity, and ability to obtain a security clearance.
Python, Unix, Linux, cloud infrastructure, database, machine learning, deep learning
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2mo
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Transportation Data Scientist
Denver, Colorado, United States
$116k-$120k/yr HybridFull Time
Toole Design Group
Toole Design Group: American-owned, women-led planning, engineering, and landscape architecture firm serving communities with multimodal transportation design.
0+ YOEMaster's +2 years (or PhD +0) in related field; experience with ArcGIS scripting using Python, mapping, data analysis, project management, and mentoring junior staff.
ArcGIS, Python
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3d
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Data Scientist IV
Greenwood Village, Colorado, United States
$88k-$157k/yr OnsiteFull Time
Charter Communications
Charter CommunicationsNASDAQ: CHTR: Leading broadband connectivity and cable operator.
2+ YOEBachelor's degree in computer science, statistics, operations research, or equivalent; 2+ years of data science and programming experience; proficiency in Python, R, SQL, cloud infrastructure, Spark, and Hive.
Python, R, SQL, Spark, Hive, Machine Learning (ML)
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3w
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Data Scientist I
Dublin or Denver or New York City or Leeds or United States or Michigan or New Jersey or Pennsylvania or West Virginia
HybridFull Time
Fanatics Betting & Gaming
Fanatics Betting & Gaming: Fanatics’ private subsidiary operates online and retail sports betting and casino wagering for U.S. sports fans.
0+ YOERequires 0–2 years in data science or advanced analytics, a quantitative degree, strong SQL and Python, machine learning modeling, statistics, stakeholder partnership, and clear communication.
SQL, Python, machine learning, Generative AI, LLM, A/B testing
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1mo
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Data Scientist, Consultant (Utilities)
Boulder or New York City or Arlington or Austin or Chicago or Philadelphia or Atlanta or Boston
$89k-$148k/yr OnsiteFull Time
Guidehouse
Guidehouse: Global consulting firm serving public and commercial sectors.
1+ YOEBachelor's degree and 1+ years applying data analytics; experience with Python, R, SQL, Databricks, Snowflake, Power BI, Tableau, or GIS; utility sector experience preferred.
Python, R, Snowflake, SQL, Databricks, Power BI, GIS, Tableau
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2mo
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Data Scientist (2-5 years experience)
Westminster, Colorado, United States
$80k-$125k/yr HybridFull Time
DataLab USA
DataLab USA: DataLab USA is a private database-marketing consultancy serving Fortune 500 companies through data processing, analytics, and predictive modeling.
2+ YOEMS/PhD or BS with commensurate experience in a quantitative discipline; 2+ years database marketing/data mining; regular SQL use; programming experience; R or Python; Tableau; Excel; local to Westminster, CO; background check and drug test required.
SQL, R, Python, Tableau, Microsoft Excel
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1mo
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Applied Data Scientist
Santa Rosa or Loveland or Barcelona
$109k-$196k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Global electronic design, test, and manufacturing hardware/software solutions.
1+ YOEMaster's or PhD in a quantitative field,1+ years data science experience,proficiency in Python and SQL,experience with Snowflake/Databricks,data pipeline and ML model development,tree-based methods and Bayesian optimization.
Snowflake, Databricks, SQL, Python, C++, pandas, numpy, scikit-learn, XGBoost, LightGBM, Random Forests, Bayesian Optimization
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4d
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University, 2027 Summer Games Data Scientist Intern
Colorado Springs, Colorado, United States
$62k-$141k/yr OnsitePart Time, Internship
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Experience with data exploration, cleaning, analysis, visualization, or mining; statistical or general-purpose programming experience; structured and unstructured data knowledge; Secret clearance eligibility; bachelor's degree in a technology, engineering, or mathematics field by 2027 or 2028.
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1mo
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Senior Data Scientist - AI Services and Platforms
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$103k-$165k/yr RemoteFull Time
Highmark Health
Highmark Health: To create a remarkable health experience, freeing people to be their best.
2+ YOEExperience applying generative and predictive AI, designing evaluation pipelines, strong Python and ML skills, knowledge of Responsible AI, and ability to translate business needs into AI solutions.
Python, SQL, BigQuery, R, AWS Sagemaker, Azure ML, Vertex AI, Vertex AI LLM APIs (Gemini), Azure OpenAI API, Amazon Bedrock, OpenAI API, Anthropic Claude API, LangChain, llamaindex
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1mo
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Lead, Data Scientist - Decision Sciences Identity Team
Chicago or Wakefield or Irving or Westminster or Boston
$87k-$174k/yr HybridFull Time
Epsilon
Epsilon: Epsilon is a global marketing-data, consumer-analytics, and marketing-technology serving brands.
2+ YOEPhD in quantitative field, 2+ years relevant programming experience, strong ML/statistics background, Python proficiency, ability to deliver research projects and translate findings for non-technical audiences.
Python, Spark, Hadoop, Databricks, AWS, S3, SQL, Scala
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1mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY-Parthenon
EY-Parthenon: Strategy consulting brand serving CEOs, boards, private equity and governments with strategy, transactions and transformation advice.
2+ YOEBachelor's degree plus 2+ years related experience (or graduate degree + ~18 months); experience in data engineering/data science pipelines; strong SQL, Python/Scala, cloud data infra, Airflow/dbt; excellent communication.
GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
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1mo
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Engineer I – Data Scientist
Broomfield, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
Bachelor's in engineering or related field (or equivalent experience), familiarity with SQL, Power BI, Denodo; able to obtain security clearance; U.S. person/citizen required.
SQL, Power BI, Denodo
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3w
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Senior Scientist, Synthetic Data Generation
Santa Clara or Colorado or California or New York City or Massachusetts
$168k-$305k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEPhD or equivalent experience, 3+ years in synthetic data, generative modeling, or multimodal ML, expertise in LLMs and inference frameworks, software library development, and strong research publications.
NVIDIA NeMo, vLLM, TGI, Git, CI/CD, Nemotron, LLMs
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3w
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Associate Decision Scientist
Denver, Colorado, United States
$69k-$80k/yr HybridFull Time
Ibotta
IbottaNYSE: IBTA: Public performance-marketing platform delivering digital promotions and cash-back rewards to brands and consumers.
0+ YOE0–1+ years in an analytical function; bachelor's degree or equivalent experience; SQL, modern BI, and data analysis tools including Python, Spark, Hive, or Airflow; strong analytical and communication skills.
SQL, Looker, Mode, Tableau, Python, Spark, Hive, Airflow
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3d
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CIRES / NOAA NCEI Ocean Acoustic Data Manager Associate Scientist I-II
Boulder, Colorado, United States
$58k-$85k/yr HybridFull Time
Cooperative Institute for Research in Environmental Sciences
Cooperative Institute for Research in Environmental Sciences: An environmental science research institute partnering with NOAA to advance understanding of the Earth system.
Bachelor’s degree in marine science, Earth science, data science, or STEM field; environmental data experience; strong communication, problem-solving, organization, and independent project management skills.
Python, Bash, Linux, AWS, ISO, XML, JSON, NetCDF, Crosschq
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2w
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Environmental Scientist
Fayetteville or Austin or Houston or Irvine or Emeryville or Olympia or Lakewood or Helena or Missoula or Syracuse
$65k-$85k/yr HybridFull Time
GSI Environmental
GSI Environmental: GSI Environmental is an employee-owned environmental engineering and science consulting firm serving industrial and property-development clients worldwide.
Advanced degree in toxicology or related field; strong communication, critical thinking, and problem-solving skills; statistical analysis, data visualization, modeling, Microsoft Office, and programming in R or Python preferred.
Microsoft Office, R, Python, ESRI ArcGIS
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