9 machine learning engineer jobs at 8 companies in Phoenix, AZ

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
1mo
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Machine Learning Engineer
Santa Clara or Hillsboro or Folsom or Phoenix
$171k-$315k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
5+ YOEBS in CS/EE/Math or related STEM, 5+ years software development experience, 2+ years ML engineering or research, proficient in Python and LLM architectures, experience with model training and multi-GPU debugging.
Python, LLM architectures, GPU
3mo
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Senior Machine Learning Engineer
Goodyear, Arizona, United States
$110k-$180k/yr OnsiteFull Time
Prime Solutions Group
Prime Solutions Group: Provides systems and software engineering for defense and national security.
4+ YOESenior ML Engineer with TS clearance, US citizenship, BS in CS/Engineering/Data Science, 4+ years in ML/AI, Python, ML libraries, Docker, cloud, Agile/CI/CD.
Python, PyTorch, TensorFlow, NumPy, pandas, scikit-learn, Docker, AWS, Azure, GCP, CI/CD, Git
1mo
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Senior Machine Learning Engineer, Applied AI & Data
Scottsdale, Arizona, United States
HybridFull Time
GitKraken
GitKraken: Developer experience platform for software collaboration and productivity.
Senior-level, hands-on experience in applied machine learning/AI with a track record of shipping ML-powered product features; able to scope ambiguous problems, prototype quickly, integrate models into production, define metrics, and communicate with cross-functional partners.
Python, Go, TypeScript, Snowflake, AWS, Datadog, Cursor, Claude Code, Codex, LLMs
3mo
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Senior / Staff Machine Learning Ops Engineer
San Francisco or Dallas or Phoenix or Pittsburgh or Toronto or United States
$157k-$234k/yr RemoteFull Time
Waabi
Waabi: Develops Physical AI for autonomous trucking and robotaxis.
3+ YOE3-5 years in MLOps/DevOps; Bachelor's in CS/Data Science; Python proficiency; ML frameworks (TensorFlow/PyTorch); cloud platforms (AWS/Azure/GC); Kubernetes/Docker; CI/CD; strong problem-solving; production model monitoring.
Python, TensorFlow, PyTorch, AWS, Azure, Google Cloud, Kubernetes, Docker, Git, CI/CD
4w
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Sr ML Engineer
Mexico City or Mexico or Scottsdale or United States or North America or South America
RemoteFull Time
Sonatafy Technology
Sonatafy Technology: Provides nearshore software engineering and team augmentation services.
5+ YOE5+ years in data analytics/data science with experience building and deploying ML models; strong Python, SQL, dbt skills; experience with data modeling, feature engineering, evaluation metrics, and stakeholder communication.
SQL, dbt, Python, pandas, NumPy, matplotlib, seaborn, scikit-learn, XGBoost, LightGBM, Google BigQuery, Snowflake, Redshift, MLflow, Weights and Biases, PyTorch, TensorFlow
1mo
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ML Engineer - Instawork Robotics
San Francisco or Bengaluru or Chicago or New York City or Phoenix or Singapore or United States or Canada
$170k-$200k/yr OnsiteFull Time
Instawork
Instawork: Digital marketplace connecting businesses with skilled hourly professionals.
4+ YOE4+ years software engineering experience, Master’s or PhD in AI/ML-related field with 1+ years building ML/CV models for robotics, experience with data pipelines, distributed systems and AWS, strong communication and problem-solving.
AWS
1mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Mesa, US
Mesa, Arizona, 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 quantitative field; production ML model experience; deep learning and LLM expertise (prompting, RLHF, RAG); ability to audit models, spot hallucinations, and critique outputs.
PyTorch, TensorFlow, Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS, SageMaker, Google Cloud, Vertex AI, Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
1w
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TCAD EDA Engineer
Scottsdale, Arizona, United States
OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
5+ YOEMasters or PhD in EE/micro-electronic design/device engineering; 5+ years TCAD device development or EDA applications experience; working knowledge of Synopsys or Silvaco TCAD tools; machine learning/data analytics experience.
TCAD, Synopsys, Silvaco, Mechanical, Maxwell, Icepak, Electronic Design Automation (EDA)
3mo
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Mitarbeiter KI-Ingenieur (TEMPE, AZ, US)
Tempe, Arizona, United States
OnsiteFull Time
CNH
CNHNYSE: CNH: Designs and manufactures agricultural and construction machinery.
AI engineer role focusing on machine learning and AI solutions for industrial technology.