925 ml engineer jobs at 414 companies in Vacaville, 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
22h
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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: Global provider of banking, investment, and mortgage financial services.
7+ YOE7+ years engineering experience, 5+ years Python and ML frameworks, experience with clustering, unsupervised learning, knowledge graphs, MLOps, and productionizing agentic systems.
Python, LLMs, MLOps
3mo
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ML Engineer
San Francisco, California, United States
$190k-$320k/yr OnsiteFull Time
Sesame
Sesame: Designing wearable computers with lifelike voice-driven AI agents.
Expert-level PyTorch; production ML software engineer; large language model training; evaluation metrics; ML lifecycle expertise; track record shipping production ML.
PyTorch, Python, Machine Learning tooling, Production code
1mo
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ML Inference Engineer
San Francisco, California, United States
OnsiteFull Time
Reactor
Reactor: Building infrastructure for real-time generative world models.
Strong expertise in ML engineering, PyTorch, CUDA, and high-performance inference; experience with diffusion models and low-latency systems.
PyTorch, TensorRT, TransformerEngine, Nsight, ONNX Runtime, CUDA
1mo
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AI/ML Engineer
San Francisco, California, United States
OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
Proficiency in Python, C++, or Java; strong ML and data analysis skills; understanding of simulation and engineering principles; bachelor's degree in CS/engineering; collaborative and problem-solving skills.
Python, C++, Java, CAE, CAD, PLM
1mo
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Senior AI/ML Engineer
New York City or San Francisco or London or Sydney
$240k-$270k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
10+ YOEBachelor's in CS/Engineering/Mathematics, 10+ years building and deploying production AI/ML systems, expertise in ML/DL, full ML lifecycle experience, foundation-model adaptation experience.
SQL, Python, AWS, GCP, Azure
1mo
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ML ENGINEER (GENERAL)
San Francisco, California, United States
OnsiteFull Time
MakerMaker
MakerMaker: Small San Francis-based team building autonomous ML systems
6+ YOESenior ML engineer with 6+ years building production-grade ML systems; strong Python; distributed systems experience; familiar with Ray, Kubernetes, and experimentation infrastructure.
Python, PyTorch, JAX, Ray, Slurm, Kubernetes
2w
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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
1mo
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ML Engineer
San Francisco, California, United States
OnsiteFull Time
Mach9
Mach9: AI-powered software that automates feature extraction from geospatial data.
Master's/PhD or equivalent experience; strong computer vision and deep learning background; experience productionizing ML models; knowledge of 3D geometry; proficiency in Python and production ML libraries.
Python, PyTorch, JAX, TensorFlow, TensorRT, ONNX Runtime, Weights & Biases, Digital Surveyor
1w
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Founding ML Engineer
San Francisco, California, United States
$150k-$300k/yr OnsiteFull Time
Capable: AI-driven biotech developing novel therapeutics for human performance.
Experienced ML engineer for biomolecular modeling and drug discovery; close collaboration with wet-lab scientists; strong research judgment, active learning and production ML experience preferred.
ESM, AlphaFold-family models, RFdiffusion, ProteinMPNN
6d
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Senior AI/ML Engineer
Oakland, California, United States
$120k-$130k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOEExpertise in Python, AWS ML, ML fundamentals, model deployment/MLOps, SQL, and working with structured/unstructured data; 8+ years experience preferred; bachelor's in computer science.
Python, scikit learn, XGBoost, eval, AWS, REST APIs, microservices, SQL, VS Code, GitHub Copilot
2mo
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Senior ML/AI Engineer
San Francisco or New York
OnsiteFull Time
Beast Industries
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
5+ YOESenior ML/AI engineer with production experience, AI-native mindset, strong eval framework, and ability to ship features at consumer scale.
Python, Machine Learning, Model Serving, Inference Infrastructure, Retrieval-Augmented-Generation, Agent Frameworks, Evaluation Systems, Prompt Engineering, Coding Agents
3mo
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ML Engineer
San Francisco or Toronto
HybridFull Time
Human Computer Lab
Human Computer Lab: A research-focused robotics building intelligent, embodied AI systems.
3+ YOE3+ years in machine learning for robotics or perception; proficient in Python/C++; PyTorch experience; knowledge of computer vision or multimodal AI; experience deploying ML systems to hardware.
Python, C++, PyTorch
3w
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ML Systems & Performance Engineer
San Francisco, California, United States
OnsiteFull Time
Engram
Engram: Developing persistent memory layers for enterprise AI systems.
5+ YOE5+ years building training/inference systems; strong engineering skills; experience with ML frameworks, GPUs, distributed systems; bachelor's degree or equivalent experience.
PyTorch, JAX, GPUs
2mo
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Senior ML Engineer
San Francisco or Denver or Montreal or Toronto
RemoteFull Time
Saris AI
Saris AI: Automates banking back-office workflows using autonomous AI agents.
4+ YOE4+ years in ML/AI, production ML, strong LLMs, prompt engineering, evals, model routing, customer impact tooling.
LLMs, prompt engineering, evals, model routing, tooling
1w
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Founding ML Engineer
San Francisco, California, United States
$150k-$300k/yr OnsiteFull Time
Capable
Capable: Early-stage biotech developing novel peptide-based therapeutics.
Experienced in biomolecular modeling and ML for drug discovery; ability to fine-tune protein/structure models, build ML systems that integrate with wet-lab workflows, and evaluate model impact on drug development.
ESM, AlphaFold-family models, RFdiffusion, ProteinMPNN
2mo
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ML Research Engineer - Research
San Francisco or New York City
HybridFull Time
Achira
Achira: AI foundation models for atomistic simulation and drug discovery.
Strong software engineering, ML research experience, PyTorch/JAX, HPC, and PhD or equivalent work in ML/scientific computing.
PyTorch, JAX, Git, Python, HPC
1mo
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Founding Engineer - ML Performance
San Francisco, California, United States
$250k-$395k/yr RemoteFull Time
uRun
uRun: Infrastructure cloud for interactive, stateful AI inference.
Hands-on CUDA, GPU optimization, and large-scale model inference experience; strong systems and performance engineering skills.
CUDA, GPU, NCCL, PyTorch, Triton, TensorRT, CUDA kernels
1mo
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Applied ML Engineer
San Francisco or Singapore
HybridFull Time
Adaption
Adaption: Develops efficient AI systems that adapt in real-time.
4+ YOE4+ years ML or applied research experience, 2+ years customer-facing technical experience, strong software engineering skills, familiarity with PyTorch/JAX/TensorFlow, and excellent communication.
PyTorch, JAX, TensorFlow
1mo
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Senior ML Engineer, Agentic AI
San Francisco or California
$160k-$210k/yr HybridFull Time
Ellipsis Health
Ellipsis Health: AI-powered voice agent for healthcare care management.
5+ YOEBachelor's in CS/ML/Statistics/Engineering or equivalent; 5+ years software development (or 2+ post-PhD); advanced Python and distributed ML experience (PyTorch, JAX, TensorFlow); proven production LLM/agent deployments; technical leadership.
Python, PyTorch, JAX, TensorFlow
1mo
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Senior AI ML Engineer - Remote
San Francisco or Minneapolis or Washington, D.C. or United States
$120k-$215k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
4+ YOE2+ MgmtBachelor's degree or 4+ years equivalent, 4+ years Python, 4+ years cloud infrastructure (AWS/Azure/GCP), 4+ years AI/ML infrastructure experience, 2+ years team lead, 1+ year LLM experience.
Python, AWS, Azure, GCP, Large Language Models (LLMs), GitHub, GitHub Actions, Docker, Terraform, CI/CD