38 machine learning engineer jobs at 23 companies in Denver, CO

PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2w
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Senior Staff / Senior Machine Learning Engineer
Boulder, Colorado, United States
$126k-$193k/yr OnsiteFull Time
SciTec
SciTec: Provides advanced remote sensing and missile defense technology solutions.
5+ YOEBachelor's in a related field (or equivalent experience), 5+ years in machine learning/AI engineering, 3+ years Linux experience, proficiency with Python and ML frameworks, ability to obtain DoD security clearance, U.S. citizenship required, must work onsite in Boulder, CO.
Linux, Python, PyTorch, TensorFlow, scikit-learn, CUDA, cuDNN, TensorRT, ROCm, C++17/20/23
1mo
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AI/ML Machine Learning Engineer
Herndon or King of Prussia or Littleton
$89k-$157k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's in STEM required, TS/SCI clearance, advanced experience in AI/ML, deep learning or computer vision, experience with modern software development and programming (Python/Java/C++/C#/MATLAB), and cloud frameworks.
Python, Java, C++, C#, MATLAB, TensorFlow, PyTorch, Keras, Scikit-learn, AWS
2w
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Machine Learning Engineer
Denver, Colorado, United States
$145k-$195k/yr HybridFull Time
Blissway
Blissway: Automated highway tolling solutions using AI and edge sensors.
2+ YOE2+ years software engineering focused on ML/CV, end-to-end model production experience, strong software engineering fundamentals, production-quality coding, and ability to work cloud and edge deployments.
Python, TypeScript
1mo
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Senior Machine Learning Engineer
Colorado Springs or Fort Carson or Charleston or Denver or San Diego
$110k-$180k/yr OnsiteFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
U.S. citizen with active Top Secret clearance; strong Python and ML experience; experience with distributed systems, cloud-native development, containerization, GIS, and DevOps; able to work aboard Navy vessels.
Apache Kafka, AWS Kinesis, RabbitMQ, ZeroMQ, AWS Lambda, Dask, Spark, AWS S3, RDS, EFS, SNS, SQS, AirByte, Apache Airflow, dbt, Apache Iceberg, Snowflake, ArcGIS, PostGIS, Docker, Kubernetes, Python, Git, Java, C++, Go, Rust, GitHub Actions, GitLab CI, Jenkins, TensorFlow, PyTorch, scikit-learn, AWS, Azure
2mo
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Principal Machine Learning Engineer
Santa Barbara or San Diego or Denver
$264k-$330k/yr HybridFull Time
AppFolio
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
10+ YOESenior ML/AI leader with 10+ years building production ML systems; deep learning and traditional ML expertise; strong software delivery.
Python, PyTorch, NumPy, AWS, Docker, SQL, Embeddings, RAG, LangChain, LangGraph, LangSmith, Copilot
1d
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Machine Learning Engineer
Bogota or New York or Sao Paulo or San Francisco or Denver
RemoteFull Time
Canals
Canals: AI-powered automation platform for industrial supply chain distributors.
Senior-level experience building and deploying ML models and scalable data pipelines; strong Python and ML framework knowledge; ability to own end-to-end projects and mentor others.
Python, scikit-learn, PyTorch, TensorFlow, Pandas, Spark
3w
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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
1mo
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Principal Machine Learning Engineer
Denver or Arizona or Arkansas or California or Florida or Georgia or Illinois or Indiana or Iowa or Kansas or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nevada or New Jersey or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$228k-$253k/yr HybridFull Time
Ibotta
IbottaNYSE: IBTA: Provides a cash-back rewards and performance marketing platform.
10+ YOE10+ years building and deploying large-scale ML systems; expertise with cloud (AWS), big-data tools, ML frameworks, and leading ML strategy and mentoring engineers.
Python, Apache Spark, Databricks, AWS, Amazon SageMaker, scikit-learn, TensorFlow, Spark ML, Apache Kafka
1mo
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Machine Learning Engineer III / Senior Machine Learning Engineer - AI Platform
Vancouver or Boulder
$172k-$257k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
3+ YOEMLE III: 3+ years; Senior MLE: 6+ years. Expertise in deep learning, NLP, information retrieval, recommender systems, Python, PyTorch/TensorFlow, MLOps (Docker/K8s), PySpark/SQL, LangChain/RAG, and production ML lifecycle. Advanced degree preferred.
PyTorch, TensorFlow, Python, LangChain, LangGraph, Kubeflow, PySpark, SQL, PEFT, DeepEval, RAGAS, Docker, K8s, AWS, GCP, DSPy
4w
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Senior Applied Machine Learning Engineer
United States or Canada or Boulder
$140k-$175k/yr RemoteFull Time
Respondology
Respondology: An AI-powered social engagement platform that helps brands moderate, listen, and respond to social comments at scale.
5+ YOE5+ years building applied ML systems, hands-on LLM experience, strong Python skills, ML evaluation and productionization experience, building eval pipelines and observability tooling.
Python
3mo
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Senior Machine Learning Engineer I // II
Denver or Seattle or Chicago or United States
$140k-$190k/yr RemoteFull Time
Signifyd
Signifyd: AI-driven fraud protection and payment security for online retailers
4+ YOE4-6+ years of production ML experience; strong ML theory; Python, SQL, Spark; able to ship production ML; good communicator.
Python, SQL, Spark, ML libraries
1mo
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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
2w
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Staff Machine Learning Engineer - Auckland
Auckland or Denver or United States or Canada or Australia or New Zealand or United Kingdom
$158k-$198k/yr HybridFull Time
Auror
Auror: Software platform for retail crime prevention and intelligence.
Advanced Python and SQL, production ML deployment experience, expertise in computer vision or LLMs, experience with ETL/ELT (dbt, Snowflake), cloud (Azure or GCP), Docker, Git/GitHub, and Responsible AI practices.
Dagster, Apache Iceberg, Kubernetes, PyTorch, scikit-learn, Python, SQL, dbt, Snowflake, Docker, Azure, GCP, Git, GitHub, TensorFlow, Neo4j, ElasticSearch, CosmosDB, PostgreSQL
1mo
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Principal Machine Learning Engineer
San Jose or Pleasanton or Houston or Iselin or Denver or Seattle or New York or Irvine or Boston or Brooklyn or San Diego or Bellevue or Milpitas or Austin or Mountain View or Raleigh–Durham (RTP) or Los Altos or Redwood City or San Francisco or Santa Clara or San Mateo or Dallas or Sunnyvale or Palo Alto
$292k-$369k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
7+ YOEPhD in Computer Science or related field with 7+ years of industry research; strong ML/LLM, NLP, anomaly detection, multi‑modality modeling; proficient in Python, PyTorch/TensorFlow; productionization experience.
Python, PyTorch, TensorFlow
2d
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Senior Machine Learning Operations Engineer
New York City or Philadelphia or Flower Mound or Denver or Boston
$175k-$200k/yr HybridFull Time
Veho
Veho: Provides AI-powered last-mile delivery services for e-commerce brands.
3+ YOEBachelor's +3 years (or Master's +2) in ML engineering, strong Python and SQL, MLOps pipeline development, cloud (AWS) experience, familiarity with Ray, Flink, Feast, and data warehouses (Redshift, Databricks, Snowflake).
Python, SQL, Ray, Flink, Feast, Redshift, Databricks, Snowflake, AWS
4w
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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
4w
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Site Reliability Engineer - Machine Learning
Westminster, Colorado, United States
$106k-$145k/yr HybridFull Time
Trimble
TrimbleNASDAQ: TRMB: Provides hardware and software for precision positioning and modeling.
3+ YOE3+ years ML/SRE experience with strong ML and deep learning knowledge, production ML deployment experience, fluency in Python and PyTorch, familiarity with NumPy/pandas/scikit-learn, Linux/bash, GitHub portfolio, and experience with MLOps/containerization/monitoring.
Python, PyTorch, NumPy, pandas, scikit-learn, GitHub, Linux, bash, Semantic Kernel, Azure DevOps, New Relic, Azure Monitor, Azure Cognitive Services, AWS SageMaker, Spark, Hadoop
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
3w
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Full Stack Engineer, Machine Learning Tooling
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or San Francisco or Austin or United States
$145k-$165k/yr RemoteFull Time
Flock Safety
Flock Safety: Sells AI-powered cameras and software for public safety surveillance.
Experience building full‑stack web services using TypeScript/Node or Python, modern frontend frameworks (React), SQL, Docker, Helm/Kubernetes, API design, on‑call participation, and strong cross‑team communication.
TypeScript, Node.js, Python, React, Vue, Angular, SQL, Docker, Helm, Kubernetes
2w
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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