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140 ml platform engineer jobs at 94 companies in Napa, CA

1mo
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Staff Software Engineer - ML Platform
San Francisco or Seattle or New York City
$217k-$289k/yr HybridFull Time
Grow Therapy
Grow Therapy: Platform connecting mental health providers with patients and insurance.
Proven experience designing and building real-time ML systems and infrastructure (feature stores, real-time serving, deployment safety, monitoring). Strong backend engineering, Terraform experience, technical leadership, and cross-team partnership.
Terraform, Gem, One Medical, Headspace, Talkspace
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1mo
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Sr. ML Engineer – ML & Applied AI
San Francisco, California, United States
$181k-$236k/yr OnsiteFull Time
Gap Inc.
Gap Inc.NYSE: GAP: Global specialty retailer of apparel and accessories.
10+ YOE10+ years building production ML systems; strong Python and software engineering; experience with ML frameworks, model serving, MLOps, cloud platforms, and distributed data processing.
Python, scikit-learn, XGBoost, PyTorch, TensorFlow, FastAPI, Flask, Docker, Kubernetes, GCP, AWS, Azure, Git, Spark, PySpark, Databricks
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2w
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Platform Engineer
San Francisco, California, United States
OnsiteFull Time
Axiom
Axiom: Uses AI to predict drug toxicity, replacing animal testing.
Experienced generalist software engineer with cloud, ML, backend, and distributed systems experience; enterprise customer experience; strong ownership and ability to teach engineers.
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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
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2w
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Senior / Staff Cloud Platform Engineer (ML)
South San Francisco, California, United States
$220k-$290k/yr OnsiteFull Time
Calico
Calico: Researching aging biology to develop longevity-improving therapies.
4+ YOEBS/MS with 7+ years or PhD with 4+ years in software engineering/DevSecOps/cloud architecture, strong Python, GCP, Kubernetes, Terraform, Docker experience, and onsite availability 4+ days/week.
Python, Google Cloud Platform (GCP), GKE, Kubernetes, Terraform, Docker, Kueue, Ray, Golang
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2mo
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Principal AI Platform Engineer
San Francisco or Toronto or Montreal or United States or Canada
RemoteFull Time
MaintainX
MaintainX: Provides mobile-first software for maintenance and asset management.
10+ YOE10+ years software engineering experience, 3+ years building ML/LLM systems, strong Python backend skills, platform engineering and developer-experience experience, technical leadership at Principal level.
Python, MCP, LangGraph, LlamaIndex, Langfuse, LangSmith, Braintrust
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2mo
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AI Platform Engineer, Training and Inference
San Francisco, California, United States
HybridFull Time
Saviynt
Saviynt: Provides AI-powered identity governance and cloud security platforms.
ML platform or MLOps engineer with production Ray experience; LLM serving, distributed training, Python and PyTorch; MLflow/Flyte; Bachelor's degree in CS/Engineering.
Ray Train, Ray Serve, Ray Core, Ray Data, vLLM, SGLang, NVIDIA Triton, TorchTrainer, DDP, NCCL, PPO, RLlib, Flyte, MLflow, Qdrant, Pgvector, PyTorch, Python
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Staff Platform Engineer, Infrastructure
San Francisco or United States
$270k-$350k/yr HybridFull Time
Wispr Flow
Wispr Flow: Provides AI-powered voice dictation software for computers and mobile devices.
Experienced platform engineer to design and own scalable infrastructure, improve latency, integrate product and ML systems, and drive platform reliability and developer velocity.
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1mo
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Platform Engineer
San Francisco, California, United States
OnsiteFull Time
Engram
Engram: Developing persistent memory layers for enterprise AI systems.
5+ YOE5+ years building and scaling production systems, experience designing APIs/platforms, strong product orientation, security/reliability focus, and experience across the stack; early-stage/ML experience a plus.
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3w
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Staff AI Platform Engineer
San Francisco or Alabama or Arkansas or California or Colorado or Florida or Georgia or Illinois or Kentucky or Massachusetts or Michigan or Montana or Missouri or Nevada or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Texas or Washington or Utah or Virginia or Wisconsin or United States
$169k-$273k/yr HybridFull Time
Afresh
Afresh: AI-powered inventory management for grocery store fresh food departments.
5+ YOE5+ years building production software/data/ML systems; strong Python, systems and API design; hands-on LLM systems (retrieval/RAG, agents, evaluation); Databricks/MLflow and modern data-platform experience.
Python, PySpark, dbt, Databricks, Delta Lake, Unity Catalog, MLflow, Astronomer, Airflow, Claude, pgvector, Pinecone, Weaviate, MCP, LangGraph, GitHub, Shortcut, Notion
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3mo
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Research Platform Engineer
San Francisco, California, United States
$200k-$300k/yr HybridFull Time
World Labs
World Labs: Building foundational AI models to perceive and simulate 3D worlds.
5+ YOE5+ years building and shipping production systems; strong in at least one area of ML infra, distributed systems, data systems, or research tooling; Python expert; experience with ML researchers; high ownership mindset.
Python, C++, CUDA, Rust, Go
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2mo
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Software Engineer, Marketplace ML Platform
Mountain View or San Francisco
$175k-$215k/yr OnsiteFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
4+ YOEBS in CS or equivalent, 4+ years backend development in Java/C++, Python ML experience with TensorFlow/PyTorch/Keras; building backend platforms and ML workflows.
Java, C++, Python, TensorFlow, PyTorch, Keras
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4mo
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Machine Learning Engineer - ML Training Platform
San Francisco, California, United States
RemoteFull Time
Pluralis Research
Pluralis Research: Decentralized protocol for collaborative and open-source AI model training.
5+ YOE5+ years in infrastructure/platform engineering, multi-cloud deployments, distributed ML, Python, Kubernetes, GPU workloads, observability and reliability.
Pulumi, Terraform, CloudFormation, Docker, Kubernetes (EKS), Python, Prometheus, Grafana
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2mo
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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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3w
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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
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3mo
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Sr. Data Platform Engineer
San Francisco, California, United States
$140k-$225k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
6+ YOE8+ years with a Bachelor’s degree or 6+ years with a Master’s; experience as a Data Platform or ML/AI Engineer; Snowflake Admin; SQL and Python; data pipelines; cloud platforms; BI tools; MLOps; governance and responsible AI.
Snowflake, Python, SQL, Airflow, AWS, CI/CD, Infrastructure-as-Code, Tableau
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2mo
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Senior Staff Data Engineer - Data & ML Platform
San Francisco, California, United States
$240k-$360k/yr HybridFull Time
Hinge Health
Hinge HealthNYSE: HNGE: Digital provider of musculoskeletal care and physical therapy
10+ YOE10+ years data engineering experience; platform/infrastructure focus; Kafka, Flink, Spark, Python, SQL; ML platform infrastructure; mentoring; growth-stage experience.
Python, SQL, Spark, dbt, Kafka, Flink, Databricks, AWS
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2mo
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Software Engineer, AI/ML (Infrastructure & Platform)
New York City or Tempe or San Francisco
$200k-$235k/yr HybridFull Time
Wealth.com
Wealth.com: Digital estate planning platform for wealth management professionals.
Build AI infrastructure and platform software; strong software engineering, distributed systems, production AI experience.
Python, TypeScript, C#, APIs, Distributed Systems, LLM/AI Systems, Tool/Skill Abstractions, LangChain, Data Pipelines
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2w
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Principal ML Engineer
Irving or San Francisco or Charlotte or Iselin
$159k-$305k/yr OnsiteFull Time
Wells Fargo
Wells FargoNYSE: WFC: Provides banking, investment, mortgage, and consumer finance products.
7+ YOE7+ years engineering experience, expertise in clustering, unsupervised learning, knowledge graphs, Python, ML frameworks, and building production ML platforms for enterprise use cases.
Python, LLMs, MLOps
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2mo
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Platform Support Engineer
San Francisco or Seattle
$115k-$140k/yr HybridFull Time
Lightning AI
Lightning AI: Unified platform to build, train, and deploy AI models.
Experience with Kubernetes, Linux, cloud infra; ML infra exposure; strong troubleshooting and communication with technical customers.
Kubernetes, Linux, Prometheus, Grafana, OpenTelemetry, PyTorch, CUDA, NCCL, OpenShift, Docker
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