54 quantitative developer jobs at 39 companies in Thornton, CO

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Manager - Securities Lending Quantitative Modeler
Westlake or Lone Tree
$92k-$165k/yr OnsiteFull Time
Charles Schwab
Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.
5+ YOEBachelor's in a quantitative field, 5+ years quantitative modeling experience in finance, strong programming (Python/C++), SQL, advanced Excel/PowerPoint, model development/validation and data visualization skills.
Python, C++, SQL, Microsoft Excel, Microsoft PowerPoint
2w
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Director of Quantitative Market Research and Strategy
Denver or Chicago or New York City or United States
$130k-$170k/yr RemoteFull Time
Egg Strategy: Strategy consultancy providing brand innovation and consumer market insights.
10+ YOEBachelor's required (graduate preferred). 10+ years in quantitative research and consulting, expertise in survey design and statistical methods, team management, client-facing delivery, and new business development.
PowerPoint
1mo
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Machine Learning Engineer (SmartBidder)
Boulder, Colorado, United States
$100k-$160k/yr HybridFull Time
Ascend Analytics
Ascend Analytics: Software and analytics for the energy transition.
2+ YOE2+ years related experience, BS/MS in a quantitative field, strong Python and data-science skills (Pandas, NumPy, Scikit-Learn, PyTorch), cloud/container familiarity preferred, and strong communication skills.
Python, Pandas, NumPy, Sympy, Scikit-Learn, PyTorch, Azure, AWS, Docker
3mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Denver, US
Denver or United States
$80/hr RemoteContract, Part Time
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS/AI/Robotics or related quantitative field; experience building, deploying, or fine-tuning ML models in production; deep learning and LLM workflows (Prompt Engineering, RLHF, RAG); ability to audit model logic and spot hallucinations.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
1mo
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Site Reliability Engineer - Machine Learning
Westminster, Colorado, United States
$106k-$145k/yr HybridFull Time
Trimble
TrimbleNASDAQ: TRMB: Provides hardware, software, and services for construction and geospatial industries.
3+ YOE3+ years experience (Bachelor's) or 1-3 years (Master's) in CS/engineering/quantitative field. Strong ML and deep learning knowledge, Python, PyTorch, NumPy, pandas, scikit-learn, Linux, bash, production ML experience and GitHub portfolio.
Python, PyTorch, NumPy, pandas, scikit-learn, GitHub, Linux, bash, Semantic Kernel, Microsoft Azure DevOps, New Relic, Microsoft Azure Monitor, Microsoft Azure Cognitive Services, AWS SageMaker, Spark, Hadoop
1w
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Senior Quantum Applications Engineer
Berkeley or Boulder
$185k-$210k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
3+ YOEPhD in a quantitative field,3+ years industry experience,knowledge of fault-tolerant quantum computation,ability to run and optimize quantum algorithms on hardware,Python and Git familiarity.
Python, Git
1mo
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ERP AI Engineer - Senior Associate
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Jose or San Juan or Seattle or Spartanburg or Albany or Stamford or Tampa or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or United States or New York City or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
3+ YOEBachelor's in a quantitative field, 3+ years developing AI/ML systems or integrating AI into software, experience with Oracle data/analytics tools, Docker/Kubernetes, CI/CD, vector DBs and model fine-tuning; strong critical thinking and client skills.
Oracle Database, Oracle Analytics Cloud, Oracle Data Integrator, Oracle Data Visualization, Oracle Machine Learning, Docker, Kubernetes, CI/CD, LLMs, vector databases, embedding models
2w
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Software/DevOps Engineer
Denver or United States
$120k-$140k/yr RemoteFull Time
Evio
Evio: Provides analytics and contracting solutions for high-cost medications.
10+ YOE10+ years data engineering experience, bachelor’s in a quantitative field, strong Python and SQL, AWS-native data system expertise, healthcare data experience, production reliability and incident response skills.
Python, SQL, Amazon Redshift, Amazon Aurora, Amazon RDS PostgreSQL, AWS Glue, AWS Lambda, AWS Step Functions, MWAA-Airflow, AWS
2mo
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Senior Data Scientist / AI Machine Learning Research Engineer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEMaster's in a quantitative field, 5+ years experience, active Top Secret clearance (SCI w/ polygraph ability), strong ML/math/stats skills, Python and SQL proficiency, cloud and data-pipeline experience, Linux familiarity.
AWS, Azure, GCP, Python, SQL, Spark, Airflow, TensorFlow, PyTorch, scikit-learn, Linux
1mo
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Senior Data Scientist Engineer
Aurora, Colorado, United States
$194k-$262k/yr OnsiteFull Time
Four Sea Group
Four Sea Group: Technical mission support and software engineering for aerospace.
10+ YOEBachelor's in a quantitative field, 10+ years designing, training, and deploying production ML models, active TS/SCI with Full Scope Polygraph, proficiency with Python and ML tooling, experience leading complex AI/ML efforts.
Python, TensorFlow, PyTorch, Scikit-learn, XGBoost, Spark, Ray, Dask, MLflow, DVC, Docker, Git, Jupyter Notebooks, Confluence, SHAP, LIME
4w
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Sales Engineer, Warehouse Robotics Automation
Denver or United States
$120k/yr RemoteFull Time
Prime Robotics
Prime Robotics: Designs and manufactures autonomous mobile robots for warehouse automation.
5+ YOE5+ years in solutions/sales engineering within warehouse automation or robotics; hands-on experience with ASRS, AMRs, AutoStore, WMS/WES; proven ability to lead multi-stakeholder, multi-million-dollar deals; CAD proficiency; strong quantitative and presentation skills.
ASRS, AMRs, AutoStore, WMS, WES, AutoCAD, Configura, Python, SQL, pick-to-light, voice, vision
1w
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Engineer Senior - Materials & Process - Contamination Control
Boulder, Colorado, United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS in Engineering plus 4+ years experience, US citizenship, ability to obtain DoD clearance, experience in contamination control, modeling, cleanroom practices, material outgassing, and quantitative analysis.
MATLAB
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Sr. Engineer, Machine Learning/Artificial Intelligence
Greenwood Village or Denver
$150k-$180k/yr OnsiteFull Time
Starz
StarzNASDAQ: STRZ: Provides premium subscription video programming and streaming services.
5+ YOEBachelor's in quantitative field, 5+ years in data science/analytics engineering, strong SQL and Snowflake experience, ML lifecycle expertise, familiarity with generative AI/LLMs and telemetry/streaming data.
Snowflake, SQL, scikit-learn, TensorFlow, Keras, Kafka, Kinesis, AWS, S3, Lambda, CloudWatch, LLMs
3w
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Delivery Consultant- AI/ML, WWPS ProServe
Jersey City or Austin or Seattle or Arlington or Bellevue or New York or Denver or Herndon or Mountain View or San Francisco
$131k-$204k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEUS citizen required. 2+ years cloud architecture, 3+ years machine learning/statistical modeling, professional software engineering experience, GenAI benchmarking, and quantitative analysis skills.
AWS services
1mo
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Mid-Level Data Scientist Engineer (TS/SCI with CI Polygraph)
Aurora, Colorado, United States
$135k-$155k/yr OnsiteFull Time
DeNOVO Solutions
DeNOVO Solutions: Provides defense and intelligence technology, software engineering, and cybersecurity services.
5+ YOETS/SCI with CI Polygraph required; 5+ years designing, training, and deploying ML models in DoD/IC; Bachelor's in quantitative field (or equivalent); experience leading technical teams and production ML systems.
TensorFlow, PyTorch, Scikit-learn, XGBoost, Spark, Ray, Dask, MLflow, DVC, Docker, SHAP, LIME, Jupyter Notebooks, Git, Confluence
2mo
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Senior Data Scientist / AI Machine Learning Research Engineer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEMaster’s degree in quantitative field with 5+ years of experience; ML/statistics background; Linux; US citizen with Top Secret/SCI clearance; travel up to 10%.
Python, SQL, Spark, Airflow, TensorFlow, PyTorch, scikit-learn, Linux, ETL, AWS, Azure, GCP
2w
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Strategy and Business Development Team Member
San Francisco or New York City or Denver or Austin or Calgary or Toronto or United States
$119k-$138k/yr RemoteFull Time
Intersect
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
Bachelor's in a quantitative field preferred; experience developing first-principles engineering/techno-economic models; proficiency in Python or similar; strong analytical and communication skills.
Python, Julia, MATLAB, R
4w
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Consulting Director – Innosight Healthcare Provider Strategy & Innovation
New York City or Houston or Denver or Dallas or Georgia or Washington or Los Angeles or Boston or San Francisco or Chicago or Philadelphia or United States
$215k-$250k/yr RemoteFull Time
Huron
HuronNasdaq: HURN: Professional services firm providing management consulting and digital transformation.
Extensive management consulting experience in healthcare providers, proven track record leading enterprise-level strategic engagements, strong quantitative analysis, communication, presentation, and talent development skills; willing to travel weekly.
2mo
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Analyst or Associate, Strategic Development
New York or Houston or Greenwood Village
$80k-$125k/yr OnsiteFull Time
D. E. Shaw Renewable Investments
D. E. Shaw Renewable Investments: Develops and operates utility-scale renewable energy projects.
1+ YOEBachelor's degree in economics/finance/engineering or related; 1–5 years in energy markets, renewable development, consulting, or related; strong quantitative skills; familiarity with U.S. power markets; proficiency in Excel; Python/SQL/GIS a plus.
Microsoft Excel, Python, SQL, GIS
5d
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Content & Research Manager – Metals & Mining
New York or Chicago or Boston or Lakewood or Norwalk or Charlotte
$108k-$135k/yr OnsiteFull Time
FactSet
FactSetNYSE: FDS: Provides integrated financial data and analytical software solutions.
5+ YOEBachelors preferred in mining/geology,5+ years Metals & Mining industry experience,candidate must have quantitative and product/content development skills and client-facing communication.