22 machine learning platform engineer jobs at 17 companies in Cotati, CA

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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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Staff Machine Learning Platform Engineer
Kitchener-Waterloo or Toronto or San Francisco
$216k-$297k/yr HybridFull Time
Faire
Faire: Online wholesale marketplace connecting independent retailers with unique brands.
8+ YOE8+ years in production ML or data platforms; graduate degree in CS/Engineering/Statistics or related field; strong Databricks/Spark/Delta Lake/MLflow; Python/SQL; cloud and IaC; MLOps.
Databricks, Spark, Delta Lake, MLflow, Terraform, GitHub Actions, Kubernetes, AWS, S3, Python, SQL, Kotlin, Airflow, Snowflake, Unity Catalog
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Machine Learning Engineer, Platform
San Francisco or New York City
HybridFull Time
Brain Co.
Brain Co.: Builds AI software platforms for governments and large enterprises.
Expertise in ML and modern AI (LLMs, VLMs, RL fine-tuning), production ML, evaluation and model routing, and building shared platform capabilities for institutional workflows.
LLMs, RL
3w
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Sr Machine Learning Engineer
Seattle or Santa Monica or Glendale or San Francisco
$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 software/ML engineering experience, BS/MS in CS or equivalent, strong Java skill, experience with large-scale ML/DL platforms and LLM tools, good communication and problem-solving.
Java, scikit-learn, Spark MLLib, PyTorch, AWS Bedrock, Azure Cognitive Services, Vertex AI, LangGraph, Crew AI, strands sdk, vector databases, SpringBoot, DynamoDB, Redis, ValKey, MemCache, Apache Kafka, Kinesis, AWS, Terraform, Docker, Kubernetes
2mo
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Senior Machine Learning Engineer – GeoAI Platform
Bellevue or San Francisco or Seattle
$185k-$275k/yr HybridFull Time
Wherobots
Wherobots: Cloud-native platform for geospatial data analytics and AI.
5+ YOE5+ years building distributed data/ML systems; hands-on experience with Ray, PyTorch, GPU inference, Python scientific stack, object storage, and large-scale data formats.
Ray, PyTorch, PyArrow, NumPy, Xarray, Spark, Dask, CUDA, S3, GeoParquet, Parquet, Zarr
2mo
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Staff Software Engineer, Machine Learning Platform
Seattle or South San Francisco
$224k-$336k/yr OnsiteFull Time
Stripe
Stripe: Provides global financial infrastructure and payment processing for businesses.
10+ YOE10+ years software development experience, technical leadership on large distributed systems and ML platform work, experience with model training/serving/orchestration, strong communication and cross-functional collaboration.
AWS, SageMaker, Bedrock, Databricks, OpenAI
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Machine Learning Engineer
San Francisco, California, United States
HybridFull Time
Plenful
Plenful: AI-powered workflow automation platform for healthcare and pharmacy operations.
5+ YOE5+ years ML or software engineering experience, strong Python, experience deploying production ML models, familiarity with MLOps and cloud platforms, BS in a technical field or equivalent.
Python, PyTorch, TensorFlow, Scikit-learn, SQL, PostgreSQL, Docker, Kubernetes, AWS, GitHub Actions, REST APIs, MLflow, Weights & Biases, Airflow, LangFuse, LangSmith, Ragas, Braintrust, vLLM, BentoML, Pinecone, Weaviate, Qdrant, OpenAI, Anthropic
2mo
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Senior Machine Learning Engineer - Personalization
San Francisco or Bellevue
$132k-$246k/yr HybridFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
4+ YOE4+ years ML; 3+ years leading multi-stakeholder projects; deep ML lifecycle knowledge; large-scale recommender systems; Python/Java/Go; cloud platforms; SQL; CI/CD; strong communication; MS or equivalent.
Python, Java, Go, SQL, Cloud (AWS/GCP/Azure), CI/CD, GitHub Actions, Jenkins
2w
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Sr Machine Learning Engineer
Seattle or Santa Monica or Glendale or San Francisco
$149k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years ML-focused software engineering experience, proficiency with Java and large-scale ML platforms, experience with ML frameworks and LLMs, strong communication and problem-solving skills.
Java, scikit-learn, Spark MLLib, PyTorch, AWS Bedrock, Azure Cognitive Services, Vertex AI, LangGraph, Crew AI, strands sdk, SpringBoot, DynamoDB, Redis, ValKey, MemCache, Apache Kafka, Kinesis, AWS, Terraform, Docker, Kubernetes
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Machine Learning Engineer, Infra, AI for Drug Discovery
South San Francisco or New York City
$148k-$274k/yr OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Provides innovative pharmaceutical and diagnostic healthcare solutions.
3+ YOEBS/MS or equivalent,3+ years in software/infrastructure/platform/MLOps,strong Python,cloud (AWS) and Kubernetes experience,Terraform/Pulumi,observability tools,distributed-systems knowledge,ability to deliver production software.
Python, EKS, EC2, S3, IAM, SQS, SNS, CloudWatch, Kubernetes, Helm, Terraform, Pulumi, Git, Datadog, Prometheus, Grafana, OpenTelemetry, KServe, Triton, vLLM, Ray Serve, Prefect, Dagster
1w
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Lead Machine Learning Engineer (IC)
New York or San Francisco or McLean or Cambridge or San Jose or Richmond
$215k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's degree, 6+ years designing data-intensive distributed systems, 4+ years programming in Python/Scala/Java, 2+ years building and scaling ML systems; experience with ML frameworks and cloud platforms preferred.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS, Azure, Google Cloud Platform
3d
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Software Engineer, Machine Learning Platform
Emeryville, California, United States
$200k-$330k/yr HybridFull Time
Profluent
Profluent: Designs functional proteins using deep generative AI models.
5+ YOEBachelor's, master's, PhD, or equivalent experience; 5+ years in backend or full-stack engineering; experience building high-performance tools, platforms, or infrastructure for technical users.
PyTorch, MLflow, CI/CD
3mo
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Senior / Staff Machine Learning Research Engineer
South San Francisco, California, United States
$209k-$233k/yr HybridFull Time
Calico
Calico: Researching aging biology to develop longevity-improving therapies.
5+ YOE5+ years ML software engineering experience; strong Python and JAX or PyTorch skills; experience building model training/serving/eval platforms; willing to work onsite at least four days/week.
Python, JAX, PyTorch, Ray, Spark, BigQuery, AlphaFold
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Senior Manager, Machine Learning
San Francisco, California, United States
$245k-$295k/yr HybridFull Time
Gridware
Gridware: Real-time sensor platforms for power grid monitoring and safety.
8+ YOE3+ Mgmt3+ years management,8+ years building and deploying ML in production,proficiency in Python,experience with cloud platforms,containerization and CI/CD; strong ML (deep and classical) and communication skills.
Python, cloud platforms, containerization, CI/CD
1mo
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ML Platform Engineer
United States or San Francisco
$136k-$167k/yr RemoteFull Time
Stitch Fix
Stitch FixNASDAQ: SFIX: Online personalized styling service and curated clothing delivery.
5+ YOE5+ years software development experience focused on data/ML/AI infrastructure; building scalable distributed systems; strong coding and design skills; proficiency with Python/Golang, Kafka, Postgres, Redis, FastAPI, Ray; cloud experience (AWS).
Python, Golang, Kafka, Postgres, Redis, FastAPI, Ray, AnyScale, LangGraph, LangSmith, AWS
2mo
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Staff Software Engineer, Machine Learning Platform
San Francisco or Seattle
OnsiteFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
10+ YOE10+ years of software development; technical lead; production ML platform experience; cross-functional collaboration; autonomous; AI tooling experience.
AWS, SageMaker, Databricks, OpenAI, Python, Java, SQL, ML platforms
2mo
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Software Engineer, Machine Learning Platform
San Francisco, California, United States
$187k-$259k/yr OnsiteFull Time
Chime
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
5+ YOE5+ years in ML infrastructure or production ML systems; distributed systems and cloud experience; CI/CD, DevOps, and infrastructure as code; Docker/Kubernetes; Python/Go/Scala/Java; AWS; Spark/Ray; GPU/CUDA; Terraform; observability and cost visibility.
AWS, Docker, Kubernetes, Terraform, Spark, Ray, Kafka, Kinesis, Flink, CloudFormation, Python, Go, Scala, Java
3mo
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Member of Technical Staff - Machine Learning Capabilities, New Graduates
San Francisco or Toronto or Seattle
$165k-$200k/yr OnsiteFull Time
Preference Model
Preference Model: Building reinforcement learning environments to train frontier AI models.
0+ YOENew graduate ML engineers with strong ML fundamentals, Python proficiency, systems programming, and interest in RL environment design; familiarity with PyTorch or JAX and cloud platforms a plus.
Python, PyTorch, JAX, CUDA, Triton, Pallas, AWS, GCP, Azure
2mo
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Senior Software Engineer - Machine Learning Infrastructure - San Francisco, CA
San Francisco, California, United States
$176k-$230k/yr OnsiteFull Time
Atoms
Atoms: Building robotics and software to automate physical world industries.
3+ YOE3+ years software engineering experience; background in data/ML/platform/ML infrastructure preferred; proficiency in Python and Java; familiarity with Azure, GCP, Docker, and Kubernetes; ability to work independently and research ML innovations.
Python, Java, Azure, GCP, Docker, Kubernetes, LLM