356 training developer jobs at 228 companies in Santa Rosa, CA

2mo
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Senior / Staff ML Training Optimization Engineer
Dallas or Phoenix or Pittsburgh or San Francisco or Toronto or Remote US & Canada
$141k-$249k/yr HybridFull Time
Waabi
Waabi: Develops Physical AI for autonomous trucking and robotaxis.
4+ YOEMS/PhD or Bachelor's with 4+ years in CS/Robotics; strong Python/C++/Rust; PyTorch or Jax; GPU/CPU profiling; collaborative; interest in self-driving tech.
Python, C++, Rust, PyTorch, Jax, NVIDIA Nsight, PyTorch Profiler, CUDA, Bazel, TensorRT
1w
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Operations Trainer
Crockett, California, United States
$68k-$126k/yr OnsiteFull Time
ASR Group
ASR Group: Global refiner and marketer of cane sugar products.
5+ YOE5+ years industry experience; develop and deliver technical and OJT training, create SOPs and multimedia materials, coach trainers, audit compliance, and support CAPEX training.
SuccessFactors, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
3w
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Training Manager
San Francisco, California, United States
$92k-$110k/yr OnsiteFull Time
PRC Baker Places
PRC Baker Places: Providing residential treatment, legal aid, and workforce training.
5+ YOE3+ MgmtBachelor's degree in related field, 5+ years training/workforce development experience, 3+ years supervisory experience, proficiency with LMS and Microsoft Office, experience developing/delivering training, Epic/ANSA experience preferred, strong leadership and communication.
ADP, Epic, MDApp, Microsoft Office, LearnSFDPH, ANSA
6d
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Member of Technical Staff – Staff Engineer, Multimodal Post-Training
Cambridge or San Francisco
$319k-$425k/yr OnsiteFull Time
Walden Robotics
Walden Robotics: Builds general-purpose robots and develops model post-training techniques to produce reliable real-world robot policies.
Deep hands-on post-training experience (SFT, RLHF/DPO, distillation, RL), strong reinforcement learning and multimodal LLM experience, program ownership, measurement and evaluation expertise.
1mo
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Software Engineer, ML Systems & Training Architecture
San Francisco, California, United States
$295k-$380k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Senior Software Engineer with ML systems, training frameworks, GPUs, and distributed systems experience; strong code review, debugging, and infrastructure skills; hands-on IC.
GPUs, Distributed systems, Training frameworks, Python, C++, Linux
3mo
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Research, Mid-Training
San Francisco, California, United States
OnsiteFull Time
Cognition
Cognition: Developing autonomous AI agents for software engineering.
Experience with large-scale model training, data mix, annealing, synthetic data, and mid-training methods; strong Python and PyTorch skills; solid ML theory and experimentation.
Python, PyTorch
1w
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Software Engineer - ML Model Training
Livingston or New York City or San Francisco or Sunnyvale or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Specialized cloud infrastructure provider for high-performance AI workloads.
Experienced front-end engineer with strong JavaScript/TypeScript and React skills, visualization and performance engineering experience for large datasets, familiarity with Canvas/WebGL or charting libraries, and strong communication and collaboration skills. Export-control eligibility (US person or eligible) required.
JavaScript, TypeScript, React, Canvas, WebGL, React-vis, uPlot
3w
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Research Engineer, Post-Training
San Francisco, California, United States
$231k-$340k/yr HybridFull Time
Harvey
Harvey: AI platform for legal research and document analysis.
Hands-on post-training/model-training experience (SFT, RLHF, reward modeling, distillation) with open-weight models, strong Python, ability to run and debug GPU/distributed experiments, and self-manage applied research projects.
Python, GPU
1mo
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SFO Incumbent Training Manager
San Francisco, California, United States
$100k-$120k/yr OnsiteFull Time
VMD Corp
VMD Corp: Provides airport security screening and federal IT services.
Supervise and develop Security Training Instructors, coordinate new hire and recurrent training (TSO Level I/II), maintain TSA OLC and training records, liaise with TSA stakeholders, work any day/shift, U.S. citizenship and ability to obtain Secret clearance required.
TSA Online Learning Center (OLC)
3mo
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ML Engineer, Post-Training and Evaluation
San Francisco or New York City
OnsiteFull Time
Reflection AI
Reflection AI: Developing open-source frontier artificial intelligence models and coding agents.
3+ YOEApplied ML experience with hands-on fine-tuning of language models; familiarity with SFT, DPO, RLHF; strong software engineering; 3+ years; customer-facing; self-starter.
Python, PyTorch, GPUs, Data pipelines, Version control
1w
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Senior AI Engineer, Scientific Training & Collaboration
San Francisco, California, United States
$220k-$350k/yr OnsiteFull Time
Edison Scientific
Edison Scientific: Developing autonomous AI agents for scientific research and discovery.
5+ YOE5+ years ML and software engineering experience, MS in science or equivalent research experience, proficiency in Python, experience with LLMs and AI/ML systems, teaching/coaching experience, strong project management.
Python, TypeScript, LLMs
2w
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Research Engineer, Post-Training Inference
San Francisco, California, United States
$200k-$290k/yr OnsiteFull Time
Together AI
Together AI: Cloud platform for training and deploying artificial intelligence models.
2+ YOE2+ years building/deploying ML services; experience with inference engines (SGLang, vLLM, TensorRT-LLM); familiarity with fine-tuning LLMs; strong software engineering in Python or Go; on-call participation.
SGLang, vLLM, TensorRT-LLM, Python, Go, CUDA, Triton, CuTE, Kubernetes, FlashAttention, ATLAS, RedPajama, Mamba
4d
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Member of Technical Staff (Software Engineer, Inference & Training Platform)
San Francisco or United States or London or New York City or Ireland
$250k-$485k/yr OnsiteFull Time
Perplexity
Perplexity: AI-powered search engine providing conversational answers with citations.
Deep Kubernetes and GPU cluster experience, multi-cloud orchestration, distributed-systems fundamentals, infrastructure coding in Go/Rust/C++, and operating training and inference workloads.
Kubernetes, CUDA, InfiniBand, RoCE, CoreWeave, AWS, GCP, Go, Rust, C++, vLLM, SGLang, TensorRT-LLM, Slurm, Triton, RDMA, Prometheus, Grafana, Weights & Biases
3w
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Clinical Training Manager
San Francisco or Los Angeles
$110k-$125k/yr HybridFull Time
HealthRIGHT 360
HealthRIGHT 360: Provide integrated medical and behavioral healthcare for people in need.
5+ YOE2+ MgmtMaster's degree required, current California clinical license (LMFT, LCSW, LPCC, or PsyD/PhD), 5+ years clinical experience with 2+ years supervisory/training experience, proven training development and facilitation skills, ability to complete background check and TB screening.
Relias
3mo
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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
2mo
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Machine Learning Engineer, Speech LLM Training - San Francisco
San Francisco, California, United States
$180k-$270k/yr HybridFull Time
Plaud
Plaud: Develops AI-powered voice recorders and automated transcription software.
Experience building/training large-scale speech models; proficiency in PyTorch or JAX; experience with distributed training and GPU memory optimization; strong problem-solving and production deployment skills.
PyTorch, JAX, DeepSpeed, vLLM, TensorRT-LLM, Kubernetes
1mo
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Lead Software Engineer- AI Platform Engineer
San Francisco or Seattle or Palo Alto
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience, formal training or certification, system design and application development skills, proficiency in Go or Java, Kubernetes, Docker, Terraform/Ansible, cloud architecture, and experience with AI-assisted development tools.
Go, Java, Kubernetes, Docker, Terraform, Ansible, Prometheus, Grafana, AWS, GCP, DCGM, BCM, Dynamo Inference
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
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - San Francisco, US
San Francisco or United States
$80/hr RemoteContract, Part Time
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
Advanced ML experience building, deploying, or fine-tuning models; mastery of deep learning and LLM workflows (Prompt Engineering, RLHF, RAG); ability to audit model logic and detect hallucinations or data contamination; relevant degree in CS/AI/robotics or related quantitative field.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS, SageMaker, Google Cloud, Vertex AI, Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
1mo
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Research Engineers, Post-Training
San Francisco or New York
$150k-$250k/yr HybridFull Time
Distyl AI
Distyl AI: Builds AI-native orchestration platforms for enterprise operations.
Experience with post-training methods (fine-tuning, reward modeling, RL, synthetic data, evals), strong programming and experimentation skills, evaluation and production deployment experience, and clear communication with stakeholders.