70 machine learning developer jobs at 31 companies in Simi Valley, CA

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
3w
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Sr Machine Learning Engineer
Thousand Oaks or Jacksonville or Houston
$156k-$211k/yr RemoteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
Expertise in machine learning, MLOps and DevOps, Python and ML libraries (TensorFlow/PyTorch/Scikit-learn), cloud platforms (AWS/GCP/Azure), experience building ML pipelines, and advanced degree or extensive CS experience per listed qualification paths.
AWS, GCP, Azure, MLflow, Kubeflow, Airflow, Docker, Kubernetes, CI/CD, Python, TensorFlow, PyTorch, Scikit-learn, Spark, Hadoop
2mo
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Machine Learning Engineer - News, Books, and Stocks Team
Culver City, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Work on machine learning problems for Apple News, Books, and Stocks; collaborate with client and machine learning engineers; solve hard ML problems.
1mo
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Machine Learning Engineer
Los Angeles, California, United States
$100k-$140k/yr HybridFull Time
Silvus Technologies
Silvus TechnologiesNYSE: MSI: Develops advanced mobile ad-hoc network radios for mission-critical communications.
2+ YOEBS in EE/CS/CE + 2+ years ML; Python ML frameworks; MATLAB/C++; US citizen; background check.
Python, TensorFlow, PyTorch, scikit-learn, MATLAB, C/C++
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
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
Glendale or San Francisco or New York
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years building/operating large-scale data or ML systems; strong distributed-systems fundamentals; experience with Kafka/Kinesis/Spark/Flink; proficiency in Python and familiarity with Java, Scala, Go, C++; cloud-native (AWS, Kubernetes); Bachelor’s/Master’s in related field.
Kafka, Kinesis, Spark, Flink, Python, Java, Scala, Go, C++, AWS, Kubernetes
3mo
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Machine Learning Engineer
Chatsworth, California, United States
$160k-$190k/yr HybridFull Time
Machina Labs
Machina Labs: Software-defined robotic platforms for flexible sheet metal manufacturing.
3+ YOEMaster’s or PhD in CS/ML/AI with 3-6+ years of ML experience; Python; Azure; Databricks/Spark; data wrangling; end-to-end ML; manufacturing context.
Microsoft Azure, Databricks, Apache Spark, Python
3w
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Machine Learning Engineer
Los Angeles, California, United States
$150k-$180k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
4+ YOEBachelor's degree with 4+ years as an ML engineer; 2+ years of Python and PyTorch or TensorFlow; U.S. citizen able to obtain security clearance; strong math, ML, signal processing, and communication skills.
Python, PyTorch, TensorFlow, Software Defined Radio (SDR), Linux, Docker, Kubernetes, Jira, Microsoft Azure, Microsoft Azure DevOps, AWS
1w
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Machine Learning Engineer, Monetization Data Alignment
Singapore or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
3+ YOE3+ years ML experience, BS or above in CS/AI/math/stat, strong ML/deep learning background, experience taking models to production, expertise in LLM/MLLM/NLP/CV/multimodal techniques, strong problem solving and collaboration skills.
3w
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Lead Machine Learning Engineer
Glendale or New York City
$142k-$190k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
7+ YOEBachelor’s in CS or related (or equivalent experience), 7+ years software engineering, 5+ years deploying ML systems, expertise in deep learning/statistics, experience with Spark, Databricks, AWS services, Kafka/Kinesis, Datadog, REST, and leadership/mentoring skills.
AWS Step Functions, AWS Lambda, AWS Glue, AWS SQS, AWS SNS, AWS Personalize, Databricks, Spark, Kinesis, Kafka, Datadog, REST, Agile, Scrum
1w
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Machine Learning Engineer, Level 4
Palo Alto or Seattle or San Francisco or Los Angeles or New York City or Bellevue
$147k-$259k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
3+ YOE3+ years post-bachelor’s ML experience (or advanced degree + experience). Experience building and deploying ML models, strong ML algorithm knowledge, collaboration and mentorship skills, and experience with ML frameworks.
TensorFlow, Caffe2, PyTorch, Spark ML, scikit-learn, Microsoft Excel
1w
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Machine Learning Engineer, Level 4
Palo Alto or Seattle or San Francisco or Los Angeles or New York City or Bellevue
$147k-$259k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
3+ YOE3+ years post-Bachelor’s ML experience (or advanced degree + experience). Experience building and deploying ML models for ranking/recommendation/search, strong ML fundamentals, collaboration, mentorship, and ability to use AI tools and production ML workflows.
TensorFlow, Caffe2, PyTorch, Spark ML, scikit-learn
1mo
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Machine Learning Engineer - Mid-Level
El Segundo, California, United States
$160k-$210k/yr OnsiteFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
5+ YOEMust obtain U.S. government clearance; 5-15 years experience; Bachelor's in engineering; strong ML/deep learning background; proficiency in Python/Matlab/C/C++; experience with SAR and computer vision.
Python, Matlab, C/C++
1mo
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Machine Learning Engineer 5 - Decisioning & Optimization
New York or Los Angeles or Los Gatos or Seattle
$466k-$750k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
7+ YOE7+ years software engineering; 3+ years ML infrastructure, model serving, or ML platform experience in ads/real-time decisioning; real-time model serving with sub-20ms latency; proficiency in Java, Python, or Scala; experience with ML serving frameworks and real-time feature pipelines; strong model monitoring and production readiness.
Java, Python, Scala, ML serving frameworks, feature stores, model registries
1mo
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Machine Learning Engineer 5 - Decisioning & Optimization
New York City or Seattle or Los Angeles or Los Gatos
$466k-$750k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
7+ YOE7+ years software engineering experience with 3+ years on ML infrastructure or model serving; proficiency in Java, Python, or Scala; experience building high‑QPS, low‑latency model serving, feature serving, and model monitoring.
Java, Python, Scala, Chronon, Signal Service, JVM
1mo
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Machine Learning Engineer- Remote
Calabasas, California, United States
$111k-$166k/yr RemoteFull Time
Harbor Freight Tools
Harbor Freight Tools: Retailer of discount tools and power equipment.
2+ YOEBachelor's in CS/math/statistics/engineering, 2+ years ML engineering or data science experience in Big Data, experience with cloud (AWS/GCP/Azure), Python, SQL, PySpark, MLOps and CI/CD for model deployment and monitoring.
Python, SQL, PySpark, AWS, GCP, Azure, MLOps, CI/CD
1mo
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Staff Machine Learning Engineer
United States or Southfield or San Francisco or Seattle or Boston or New York City or Los Angeles or San Diego
$154k-$226k/yr RemoteFull Time
Credit Acceptance
Credit AcceptanceNASDAQ: CACC: Provides vehicle financing programs for subprime credit consumers.
5+ YOEPhD (5+ yrs) or MS (8+ yrs) in CS/Stats/Economics (or related), 6+ yrs ML experience, 4+ yrs GenAI experience, expertise in LLMs, RL, recommendations, causal inference, model deployment, and strong problem-solving and collaboration skills.
PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LlamaIndex, LoRA, QLoRA, PEFT, Kubeflow, DVC, Ray, gRPC, GraphQL, Databricks MLflow, Databricks Model Serving, Apache Airflow, Spark, Flink, Kafka, Kinesis, Snowflake, XGBoost
3mo
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Machine Learning Engineer (Staff & Principal)
San Francisco or Los Angeles or New York City or Toronto
$239k-$417k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
8+ YOE8+ years in production ML; MSc/PhD in CS/ML/Stats/Math; DL for recommendations (TensorFlow/PyTorch); end-to-end ML pipelines; strong statistics; systems understanding.
TensorFlow, PyTorch, Machine Learning pipelines, data extraction, model training, feature development, testing, deployment
1w
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Machine Learning Platform Engineer
San Francisco or New York City or Los Angeles or Seattle
$245k-$345k/yr HybridFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
4+ YOE4+ years building ML systems, 3+ years engineering production systems, 1+ year Python, experience with distributed training/inference, databases, monitoring, and cloud services.
Python, PostgreSQL, DynamoDB, Elasticsearch, Redis, DataDog, Grafana, AWS Sagemaker, Lambda, Kinesis, S3, EC2, EKS, ECS, Apache Kafka, Flink
3mo
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Senior Machine Learning Engineer, Match Team
New York or San Francisco or Los Angeles
$160k-$210k/yr HybridFull Time
Enigma
Enigma: Provides data and intelligence on small business financial health.
5+ YOE5+ years in ML/software/data science; Python; cloud (AWS); experience in information retrieval, ranking, NLP embeddings, or distributed systems.
Python, Typesense, AWS, Elasticsearch, OpenSearch, FAISS