22 machine learning engineer jobs at 17 companies in Temecula, CA

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
Poway, California, United States
$98k-$171k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
2+ YOEBachelor's or master's in CS/engineering/math (or equivalent experience), 2+ years ML experience, strong ML fundamentals, scalable software architecture, edge model optimization, proficiency in Java, JavaScript, C/C++, Python, TensorFlow, PyTorch, ability to obtain DoD Secret clearance.
Java, JavaScript, C/C++, Python, TensorFlow, PyTorch, DevSecOps, MLOps
1mo
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Sr Machine Learning Engineer
Irvine, California, United States
$130k-$162k/yr HybridFull Time
Yum! Brands
Yum! BrandsNYSE: YUM: Global operator of quick-service restaurant brands.
3+ YOEBachelor's/Master's in CS/Engineering/Data Science, 3+ years ML engineering/MLOps experience, strong Python (pandas, PyTorch, scikit-learn, boto3) and SQL skills, AWS SageMaker and orchestration (Step Functions, Lambda, Airflow) experience, Docker and CI/CD experience.
Python, pandas, PyTorch, scikit-learn, boto3, SQL, SageMaker, Step Functions, Lambda, S3, IAM, ECR, Airflow (MWAA), Glue, Snowflake, Redshift, Athena, Docker, GitLab CI/CD, MLflow, Hydra/OmegaConf, FastAPI, PyMC, ArviZ, Terraform, Terragrunt, CloudFormation, CloudWatch, DataDog
1mo
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Sr Machine Learning Engineer
Irvine or Plano or Louisville
$130k-$162k/yr HybridFull Time
KFC Pan Europe
KFC Pan EuropeNYSE: YUM: Quick-service restaurant chain specializing in fried chicken products.
3+ YOEBachelor's degree, 3+ years ML engineering/MLOps or software engineering experience, strong Python (pandas, PyTorch, scikit-learn), AWS (SageMaker, Step Functions, Lambda, S3, IAM, ECR), Airflow/Glue, Docker, CI/CD, SQL; strong troubleshooting and collaboration skills.
Python, pandas, PyTorch, scikit-learn, boto3, SQL, SageMaker, Step Functions, Lambda, S3, IAM, ECR, Airflow, Glue, Snowflake, Redshift, Athena, Docker, GitLab CI/CD, MLflow, Hydra/OmegaConf, FastAPI, PyMC, ArviZ, Terraform, Terragrunt, CloudFormation, CloudWatch, DataDog, GitLab
1mo
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Machine Learning Engineer
Carlsbad, California, United States
OnsiteFull Time
NTENT
NTENT: Develops semantic search and natural language processing technology platforms.
Graduate CS degree; strong ML background; Python/Scala; ML tools; distributed data tech; Docker/Kubernetes; NLP experience.
Python, Scala, Java, R, Haskell, Scikit-learn, TensorFlow, Keras, PyTorch, Spark MLlib, Hadoop, Spark, Kafka, Docker, Kubernetes, Elasticsearch, Lucene
2w
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Senior Machine Learning Engineer
Irvine or Seattle
$180k-$215k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
4+ YOEBachelor's or Master's in CS/AI/Statistics or related, 4+ years industry ML experience, proficiency in Python and PyTorch/TensorFlow/JAX, C++ for deployment, deep learning and navigation stack knowledge, production deployment experience.
Python, PyTorch, TensorFlow, JAX, C++
2mo
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Sr. Machine Learning Engineer
Seattle or Los Angeles or Irvine
$227k-$363k/yr HybridFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
8+ YOE8+ years software engineering experience, strong Python proficiency, production system design, ML model integration, cloud-native and CI/CD/MLOps experience, strong communication and ownership.
Python, CI/CD, MLOps, LLM APIs, PyTorch, HuggingFace
1mo
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Senior Machine Learning Engineer
Irvine or Los Angeles
$202k-$323k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
7+ YOE7+ years software engineering experience; strong Python; production ML, GenAI/LLM and agentic systems experience; hands-on Databricks and/or AWS; CI/CD and IAC experience; bachelor’s degree in CS/IT or related.
Python, Databricks, Unity Catalog, MLflow, Spark, AWS, Redis, DynamoDB, ElastiCache, MCP (Model Context Protocol), CI/CD, REST
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
2mo
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Senior Machine Learning Engineer
Costa Mesa, California, United States
OnsiteFull Time
Kinetic Automation
Kinetic Automation: Automates digital vehicle maintenance and ADAS calibration using robotics.
Hands-on experience training and evaluating deep models for segmentation and detection (PyTorch); understanding vision transformers and 2D/3D data; strong Python skills.
Python, PyTorch, torchvision, Detectron2, MMDetection, Hugging Face Transformers, FastAPI, Docker, AWS
1mo
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Sr Engineer, AI/Machine Learning
Irvine, California, United States
$140k-$170k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
3+ YOE3+ years in AI/ML, DSP, and deep learning; strong MATLAB/Python/C/C++; experience with PyTorch/TensorFlow; design and deploy ML models for biomedical data.
MATLAB, Python, C, C++, PyTorch, TensorFlow, Keras, scikit-learn
1w
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Staff Machine Learning Engineer, Technical Lead
Boston or Encinitas
$195k-$263k/yr OnsiteFull Time
Paperless Parts
Paperless Parts: Cloud-based quoting software for custom part manufacturers.
8+ YOE8+ years in R&D/ML roles, technical degree in CS or applied math required, experience with ML lifecycle and MLOps (e.g., AWS SageMaker), strong communication and mentorship skills; US citizenship or green card required.
AWS SageMaker
1mo
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Perception Engineer, Machine Learning
Seattle or Costa Mesa
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOEBachelor’s in CS/EE/Robotics/ML or related; 5+ years in perception/CV; strong Python; production C++/Rust; PyTorch/OpenCV; CI/CD; security clearance eligible.
Python, C++, Rust, PyTorch, OpenCV, TensorFlow, TensorRT, ONNX, CUDA
3mo
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Machine Learning Team Lead - Satellite Capacity Optimization & Planning
Carlsbad, California, United States
$206k-$384k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
10+ YOE3+ Mgmt10+ years ML/optimization experience with 3+ years leading technical teams; strong optimization, SQL, cloud ML systems.
TensorFlow, PyTorch, SQL, AWS, GCP, Airflow, BigQuery, ECS, Batch
2w
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Advanced RF ML Engineer
Poway, California, United States
$81k-$142k/yr HybridFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
3+ YOEBachelor's (or higher) in CS/engineering/math or equivalent experience; 3–5+ years ML engineering experience; experience with Python, Jupyter, Scikit, TensorFlow, PyTorch, C++, Linux; ability to obtain and maintain DOD security clearance; US citizenship required.
Python, Jupyter, Scikit, TensorFlow, PyTorch, C++, Linux, MLOps
1mo
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Machine Operator
Perris, California, United States
OnsiteFull Time
American Wire Group
American Wire Group: Manufacturer and supplier of wire, cable, and utility equipment.
3+ YOEHigh School Diploma or GED; ability to lift 50 lbs; safety-focused; dependable; willing to learn; basic computer skills.
3mo
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Durability Data Analytics Engineer
Irvine, California, United States
$97k-$121k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
1+ YOEBachelor's degree in Mechanical Engineering, Aerospace Engineering, or Computer Science. 1-3 years data analytics experience in automotive/engineering. Proficiency in Python, PySpark, Matlab, SQL; knowledge of machine learning and fatigue life estimation methods.
Python, PySpark, Matlab, SQL, Pandas, Numpy
1mo
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Sr. AI Developer
Boston or New York City or Santa Monica or Washington or California or Los Angeles or San Francisco or Philadelphia or Orange County or San Diego
$134k-$237k/yr OnsiteFull Time
Goodwin Procter
Goodwin Procter: Legal services for innovators and investors in high-growth industries.
Bachelor's degree required; experience with Microsoft Azure tools (Power Automate, Power Desktop, Forms, Azure AI Studio), Microsoft Azure Machine Learning, Microsoft Dynamics CRM, and Microsoft Excel; strong attention to detail and data management skills.
Microsoft Power Automate, Microsoft Power Desktop, Microsoft Forms, Microsoft Azure AI Studio, Microsoft Azure Machine Learning, Microsoft Azure, Generative AI (GenAI), Microsoft Dynamics CRM, Microsoft Excel