684 senior machine learning engineer jobs at 222 companies in California

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Senior Machine Learning Engineer
Mountain View, California, United States
OnsiteFull Time
Unity
UnityNYSE: U: Provides software for creating real-time 3D interactive content.
Professional English communication required; role may include senior-level machine learning engineering responsibilities.
1mo
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Senior Machine Learning Engineer
San Jose, California, United States
HybridFull Time
Roku
RokuNASDAQ: ROKU: Operates a TV streaming platform and sells streaming hardware.
5+ YOE5+ years applied machine learning experience; strong statistical, optimization, and experimental methodology knowledge; proficient in Spark, Python or Java; experience with real-time, low-latency systems and distributed ML frameworks.
Spark, Python, Java, Spark-MLlib, TensorFlow, Hive, Aerospike, ScyllaDB
1mo
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Senior Machine Learning Engineer
San Francisco or New York or United States
$160k-$235k/yr HybridFull Time
Affinity
Affinity: Relationship intelligence platform for financial dealmakers.
5+ YOE5+ years software engineering/ML experience, production ML deployment, ranking/recommendation systems, Python and ML frameworks (PyTorch, Scikit-learn), vector/graph DB exposure, observability and A/B testing experience.
Python, PyTorch, Scikit-learn, OCR, CI/CD
1mo
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Senior Machine Learning Engineer, Reliability
San Mateo, California, United States
$197k-$243k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
Expertise in machine learning and modeling, strong distributed systems fundamentals, ability to architect ML infrastructure for production, experience with logs/traces/metrics, and strong communication skills.
1mo
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Senior Machine Learning Engineer
Sunnyvale, California, United States
$197k-$283k/yr OnsiteFull Time
Intuitive
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
1+ YOEMaster's +4 years or PhD +1 year (or equivalent experience). Expertise in medical image analytics/computer vision/machine learning. Strong Python and/or C++ skills, communication, and technical ownership.
PlanPoint, Python, C++, PyTorch, TensorFlow, ITK, OpenCV
9h
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Senior Machine Learning Engineer
Palo Alto, California, United States
$70-$75/hr HybridContract
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
8+ YOE8+ years of software engineering and machine learning experience, mandatory healthcare experience, Python and SQL proficiency, production MLOps, Databricks, Apache Spark, cloud platforms, APIs, Git, and Docker.
Python, SQL, Apache Spark, Databricks, MLflow, Feature Store, Model Registry, CI/CD Pipelines, REST APIs, Git, Docker, Kubernetes, Azure, AWS, GCP, LLMs, RAG, Azure ML, Amazon SageMaker, Google Vertex AI, Scala
2mo
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Machine Learning Engineer III
San Diego, California, United States
$140k-$195k/yr HybridFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
10+ YOE10+ years experience designing, developing, and deploying machine learning models for operational systems; strong Python and software engineering skills; cloud and containerization experience; ability to work in naval/DoD environments.
AWS, Azure, Docker, Kubernetes, TensorFlow, PyTorch, scikit-learn, Python, Java, C++, Go, Rust, Git, GitHub Actions, GitLab CI, Jenkins
3mo
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Senior Machine Learning Engineer - News
New York or Glendale
$149k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years in production ML engineering; strong CS/math background; backend microservices; cloud (AWS); data pipelines; ML Ops; leadership and collaboration.
AWS, Step Functions, Lambda, Glue, SQS, SNS, Personalize, Spark, Databricks, Kinesis, Kafka, REST, CI/CD, Datadog, Rest APIs
2mo
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Senior/Principal Machine Learning Engineer
Pleasanton or Seattle
$228k-$342k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
7+ YOE7+ years ML engineering experience (10+ for principal), strong ML/deep learning background, experience with LLMs and production model hosting, cloud experience (AWS/GCP), leadership/mentoring experience, Bachelor's in CS/engineering/physics/math required (advanced degrees preferred).
PyTorch, TensorFlow, AWS, GCP
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Machine Learning Compiler Engineer
New York City or Austin or San Diego or Raleigh
$201k-$301k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
6+ YOEExperience in compiler development, computer architecture, machine learning, and software engineering; degree in CS/math/engineering; strong communication and research skills; experience with ML compiler tools and generative AI workflows.
MLIR, LinAlg, Affine, PyTorch 2.0, TVM, Triton, LLVM, Hexagon-MLIR, Hexagon Neural Signal Processor, Adreno GPUs
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Senior Machine Learning Engineer, Agentic Systems - Moveworks
Mountain View, California, United States
OnsiteFull Time
ServiceNow
ServiceNowNYSE: NOW: Enterprise cloud platform for digital workflow automation.
5+ YOE5+ years in machine learning or infrastructure; experience with scalable ML systems, deep learning or LLM frameworks, microservices, ETL pipelines, Python, and C++ or Go; bachelor's degree required.
PyTorch, Hugging Face, vLLM, TensorRT-LLM, Python, C++, Go
3d
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Senior Machine Learning Engineer
San Francisco, California, United States
OnsiteFull Time
Petra Security
Petra Security: AI-powered identity threat detection for Microsoft 365 environments.
4+ YOE4+ years of machine learning engineering experience shipping production models; quantitative fundamentals, production-grade coding, and experience with streaming pipelines, feature stores, high-performance databases, and distributed systems.
Node, TypeScript, React, Python
3mo
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Senior Machine Learning Engineer
Berkeley or New York City
$290k-$395k/yr RemoteFull Time
The Voleon Group
The Voleon Group: Quantitative investment management firm using machine learning strategies.
5+ YOE5+ years software engineering; strong CS fundamentals; Python expertise; ML systems experience; collaboration with researchers.
Python, R, C/C++, NumPy, Pandas, SciPy, scikit-learn, PyTorch, TensorFlow
2mo
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Staff Machine Learning Engineer
San Francisco or Minneapolis
HybridFull Time
Shipt
Shipt: Provides same-day delivery services from local retailers via app.
5+ YOE5+ years of machine learning and backend software engineering; backend in Go/Java and Python; embeddings, similarity search, ranking models; ML pipelines; distributed systems; SQL/NoSQL; API serving; A/B testing.
Go, Java, Python, MLflow, Kubeflow, Airflow, REST, gRPC, Model servers, SQL, NoSQL
4w
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Senior/Staff Machine Learning Engineer
San Jose, California, United States
$224k-$268k/yr OnsiteFull Time
OKX
OKX: Global cryptocurrency exchange and Web3 digital wallet developer.
Significant ML engineering experience producing production models and LLM agents; strong Python and ML framework experience; model explainability and reliability; experience with risk or high-stakes domains preferred.
Python, PyTorch, TensorFlow, XGBoost, LightGBM, scikit-learn, SHAP
3mo
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Sr Engineer II, Machine Learning
San Diego, California, United States
$140k-$184k/yr OnsiteFull Time
Element Biosciences
Element Biosciences: Develops benchtop DNA sequencing platforms for research and diagnostics.
5+ YOESenior machine learning engineer with 5-7 years experience in multiomic/single-cell data or image processing, Python/PyTorch, AWS; strong statistics and collaboration skills.
Python, PyTorch, Scikit-learn, Pandas, AWS
1w
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Senior Engineer, Machine Learning
Bengaluru or Noida or Santa Clara
HybridFull Time
Eightfold
Eightfold: An AI talent intelligence that builds platforms to help organizations plan, hire, develop, and retain a diverse workforce.
2+ YOEExperience in machine learning, LLMs, agentic AI, Python, TensorFlow/PyTorch, AWS, Docker/Kubernetes; strong coding, algorithms, communication; Master's/PhD or equivalent; 2+ years ML experience.
Python, TensorFlow, PyTorch, AWS, Docker, Kubernetes, LLMs
2mo
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Senior Staff, Machine Learning Engineer
Redwood City, California, United States
HybridFull Time
Poshmark
Poshmark: Social marketplace for buying and selling secondhand fashion.
6+ YOE6+ years software development; 4+ years applying machine learning to real problems; strong ML background; proficient in SparkML, TensorFlow, PyTorch, Keras; knowledge of distributed systems.
Scala, Python, MongoDB, Redshift, Druid, Airflow, Jenkins, Spark, SparkML, Kinesis, TensorFlow, PyTorch, Keras
2mo
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Senior Staff Software Engineer, Machine Learning
San Francisco or Sunnyvale or Seattle
$243k-$357k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
10+ YOE10+ years in ML with production experience; deep learning; fine-tuning LLMs; strong collaboration across teams; proficiency with AI tooling.
Python, Claude Code, TensorFlow, PyTorch, LLM fine-tuning, JSON/tool-calling
1mo
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Sr. Machine Learning Engineer
Santa Clara, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Applied machine learning and strong software engineering skills; experience with ML/LLM and distributed systems; focus on building privacy-preserving, generative AI features for consumer products.

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