306 python r jobs at 146 companies in Castle Pines, CO
1mo
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R&D Engineer
Littleton, Colorado, United States
$80k-$140k/yr OnsiteFull Time
3+ YOEB.S. in engineering or materials science, 3+ years hands-on hardware development and test experience, CAD and GD&T proficiency, experimental test and DAQ experience, Python familiarity, and ability to obtain US Secret security clearance.
CAD, GD&T, Python, data acquisition systems, COTS sensors, 3D printers, CNC machines, robotic systems, arc-jet, torch
2w
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Senior R&D Software Engineer, Fivetran AI
Denver, Colorado, United States
$164k-$197k/yr HybridFull Time
5+ YOE5+ years programming with Python and/or Java, experience with SQL and data warehouses, full-stack development, research-to-production prototyping, SRE/on-call responsibilities, and product-focused engineering.
Python, Java, SQL, dbt, Claude, ChatGPT, Gemini, vector databases, BigQuery, Snowflake, Databricks, MCP protocol, React, TypeScript, Postgres, Kubernetes, Docker, AWS, GCP
3w
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R&D Engineer SW Quality 3
Broomfield, Colorado, United States
$91k-$146k/yr OnsiteFull Time
8+ YOEBachelor's in engineering, 8+ years software testing experience, QA methodologies, Linux/Windows/VMware, Python scripting, SAN and networking knowledge, strong communication and analytical skills.
Python, Linux, Windows, VMware, Jira, REST API, CVSS, STRIDE
2mo
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R&D Software Engineer (Boulder, CO, US, 80301)
Boulder, Colorado, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in STEM; 5+ years professional C# programming; ability to translate requirements into software for production.
C#, WPF, ADO.NET, Entity Framework, WCF, MS SQL, TSQL, MVVM, Windows Services, MVC, JavaScript, Git, Visual Studio, VS Code, Python, C++
3d
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Post-doctoral Researcher - Statistical Learning and Modeling
Golden or Colorado
$77k-$126k/yr OnsiteFull Time, Temporary
Recent PhD in statistics, applied mathematics, or data science with statistical method development, dimension reduction, uncertainty quantification, deep learning, scientific datasets, Python, R, version control, and interdisciplinary collaboration.
PyTorch, Python, R, version control software
3w
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Graduate Scientist
Farmington Hills or Houston or Dallas or Golden or Exton
HybridFull Time
2+ YOEBachelor's in geology/environmental science, ≥2 years environmental consulting experience, familiarity with remediation software, programming (Python,R,JavaScript), Excel/SQL, and ability to perform field work up to 25%.
Python, R, JavaScript, Microsoft Excel, SQL, Survey123, ArcGIS Pro, ArcGIS Desktop, QGIS, ArcGIS Online, EVS, Leapfrog
2d
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Translational Research Specialist
Denver, Colorado, United States
$75k-$87k/yr HybridFull Time
5+ YOEMaster’s degree, 5+ years of relevant experience including 2 in applied research or evaluation, research methods training, large administrative datasets, project management, government experience, and R, Stata, SAS, or Python proficiency.
R, Stata, SAS, Python, Salesforce, REDCap
1w
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Senior Wetland Scientist
Boulder, Colorado, United States
$90k-$120k/yr RemoteFull Time
5+ YOEMaster's or PhD (or equivalent), ~5+ years relevant experience, large-area wetland mapping, cloud-native geospatial workflows, wetland/ecological modeling, proficiency in Python or R, strong communication and reproducible coding practices.
Python, R, Dask, Google Earth Engine, LiDAR
3w
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Post-Doctoral Fellow
Aurora, Colorado, United States
$63k-$67k/yr OnsiteFull Time
1+ YOEPhD in related field,≥1 year experience with post-mortem brain tissue or hIPSC cell culture, proficiency with R/python and command-line/HPC analysis, ability to document and present research, US work authorization required.
R, python, command line interface, high-performance computing clusters
1mo
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Space Systems Analyst
Colorado Springs, Colorado, United States
$90k-$125k/yr OnsiteFull Time
BS in STEM required; experience in OT&E and space systems (MILSATCOM, OPIR, pLEO, missile warning/tracking/defense, PNT); statistical/DoE experience and R or Python preferred; U.S. citizenship and active DoD Top Secret/SCI clearance required; 15–20% travel.
R, Python
2mo
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Survey Operations Analyst I
Boulder, Colorado, United States
$70k-$78k/yr RemoteFull Time
1+ YOEBachelor’s degree in Political Science, Economics, Psychology, Statistics, Data Science, or related field; 1+ year programming in Python or R; experience with large datasets using Python, R, SPSS; detail oriented; strong communication; comfortable working remotely.
Python, R, SPSS
2mo
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Model Risk Analyst
Denver, Colorado, United States
$85k-$95k/yr HybridFull Time
1+ YOEBachelor’s in quantitative field; 1+ year in model development/validation or related; Excel/SQL/Python/R/SAS; strong communication.
Excel, SQL, Python, R, SAS
2mo
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Strategy Analyst
Denver or Charlotte or Las Vegas
HybridFull Time
2+ YOE2-4 years analytics experience or Master's; strong analytics, modeling; Python/SQL/Excel; solving ambiguous problems; forecasting and budgeting; loan data; PowerBI/SAS/Python/R experience.
Python, SQL, Excel, PowerBI, SAS, R
2mo
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Analyst II - Revenue Analytics
Denver, Colorado, United States
$62k-$86k/yr OnsiteFull Time
1+ YOEBachelor's degree required (quantitative fields preferred), 1+ years data/analytics experience, professional use of SQL/Python/R and statistical software (SAS/R/MATLAB), big data experience, advanced Excel, Power BI/Tableau preferred.
SQL, Python, R, SAS, MATLAB, Microsoft Excel, Microsoft Power BI, Tableau
3w
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Data Scientist - Mid
Denver or St. Louis or Sterling or Springfield
$69k-$142k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent,4+ years data science experience,proficiency in Python or R and SQL,statistics and visualization experience,TS/SCI clearance with polygraph willingness.
Python, R, SQL, matplotlib, Tableau, ArcGIS, QGIS, GeoPandas
3w
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Marketing Analyst
Boulder, Colorado, United States
$60k-$90k/yr HybridFull Time
Experience with BI and advanced analytics, SQL, Python/R, Microsoft Excel, Domo, AI tools, and strong communication to deliver client-facing insights and dashboards.
Domo, SQL, Python, R, Microsoft Excel, Google Ads, Google Analytics, Facebook Ads, Adobe Marketing Analytics, Marketo, Eloqua, Salesforce, HubSpot, Microsoft Copilot, ChatGPT Enterprise, Gemini, Claude, Tableau, Power BI
12h
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Quantitative Analyst I
Denver, Colorado, United States
$65k-$92k/yr HybridFull Time
Bachelor's or Master's degree in a quantitative field; strong mathematical, statistical, and analytical skills; programming in Python, C#, R, or C++; machine learning knowledge is a plus.
C#, Python, R, C++
2mo
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Informatics Analyst
Denver, Colorado, United States
$154k-$178k/yr RemoteFull Time
3+ YOEBachelor's degree, minimum 3 years clinical research experience, knowledge of statistical principles, strong organization and communication, experience with R/SAS/Python and SQL preferred.
Google Workspace (GMail, Drive, Docs, Sheets, Slides), Slack, Confluence, Jira, Zoom Video, SQL, R, SAS, Python
3w
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Staff Analyst
Denver or United States
$115k-$205k/yr RemoteFull Time
8+ YOE8+ years analytics experience in sales/revenue operations, strong SQL and Python/R, experience with predictive lead scoring and sales analytics, ability to present to executives.
SQL, Python, R, Tableau, Power BI, Looker, Claude, ChatGPT, Cursor, Gemini, Zapier
1d
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Data Scientist (Mid-level) - Risk Modeling
San Antonio or Phoenix or Plano or Tampa or Colorado Springs
$114k-$218k/yr HybridFull Time
4+ YOEBachelor's degree or equivalent experience, 4 years in predictive analytics or data analysis, and experience with statistical and machine learning models, Python or R, SQL, and model deployment.
Python, R, SQL, HQL, NoSQL, JSON, XML, Model Development Control (MDC), Model Risk Management (MRM)