995 training developer jobs at 468 companies in South San Francisco, CA

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Research Scientist / Engineer - Training Systems
Palo Alto, California, United States
OnsiteFull Time
Rhoda AI
Rhoda AI: Developing generalist robotic intelligence for real-world industrial automation.
Proven experience improving large-scale distributed training performance; strong ML stack knowledge; expertise in training systems for multimodal data; ability to optimize compute, memory, and communication.
PyTorch, JAX, CUDA, Triton
1mo
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LLM Post-Training Engineer, Research & Product
San Jose, California, United States
$213k-$450k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
BS/MS in ML or CS, expertise bridging research and product, experience with deep learning frameworks and large-scale distributed training, expertise in model alignment, reward modelling, evaluation, and LLM safety.
3mo
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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
1mo
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Principal Research Engineer, Model Training & Post-Training
Palo Alto, California, United States
$400k-$550k/yr OnsiteFull Time
Inflection AI
Inflection AI: Develops human-centered personal AI and large language models.
Lead model training and post-training for large-scale foundation models, with expertise in transformer architectures, distributed GPU training, alignment methods (SFT, RLHF, DPO, etc.), data strategy, evaluation, and production readiness.
5d
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Engineer-in-Training, Structural Engineering
Oakland, California, United States
$83k-$85k/yr OnsiteFull Time
Simpson Gumpertz & Heger
Simpson Gumpertz & Heger: Engineering firm specializing in structural design and building enclosures.
Master’s degree in Structural Engineering, strong communication, analytical, problem-solving, teamwork, and accountability skills; familiarity with structural analysis software and a valid driver’s license required. FE/EIT preferred.
ETABS, SAP, RISA, RAM, SAFE
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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
1mo
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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
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Training Supervisor
Oakland, California, United States
$85k-$128k/yr OnsiteFull Time
Pacific Maritime Association
Pacific Maritime Association: Manages labor relations and administration for West Coast port employers
3+ YOEDevelops and delivers ILWU training programs; 3-5+ years training experience; OSHA knowledge; Bachelor’s preferred; driver license required; MS Office; certification training desired.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Oracle
6d
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Senior Research Engineer, LLM Training & Post-Training
New York City or San Francisco or Seattle or London
$165k-$310k/yr HybridFull Time
Lightning AI
Lightning AI: Unified platform to build, train, and deploy AI models.
Requires significant PyTorch LLM training experience, distributed multi-GPU systems expertise, Python software engineering, experiment design, and a master's degree, PhD, or equivalent experience in a related field.
PyTorch, Python, DeepSpeed, FSDP, Megatron-LM, Hugging Face Transformers, TRL, PEFT, Lightning Fabric, CUDA, Triton, vLLM, SGLang, TensorRT, DPO, PPO, GRPO, SFT, RLHF
23h
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Research Engineer, Post-Training
San Francisco, California, United States
$250k-$450k/yr OnsiteFull Time
Vizcom
Vizcom: AI-powered tools for industrial designers to visualize concepts instantly.
Strong programming and ML skills with experience post-training diffusion or flow models using supervised fine-tuning, preference optimization, or reinforcement learning.
Machine Learning (ML), reinforcement learning, supervised fine-tuning, preference optimization, diffusion models, flow models
1mo
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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.
2mo
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Post-Training Platform Infrastructure Engineer
San Jose or United States
$179k-$306k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Systems-minded engineer for LLM inference and post-training infrastructure focused on P/D disaggregation, KV cache lifecycle, GPU/CPU/storage offloading, multi-GPU scalability, Python/C++ proficiency, profiling and benchmarking experience, and a CS/CE/EE degree.
Python, C++, NVMe, GPU
4d
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Helix AI Engineer, Training Performance
San Jose, California, United States
$200k-$400k/yr OnsiteFull Time
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
3+ YOEBachelor's or Master's in computer science, computer/electrical engineering, or related field; 3+ years AI performance engineering; Python, CUDA/C++, GPU architecture, profiling, NCCL, and networking expertise.
Triton, CUDA, Nsight Systems, Nsight Compute, PyTorch Profiler, HTA, NCCL, RDMA, NVLink, InfiniBand, RoCE, Python, CUDA/C++, PyTorch, Megatron-LM, vLLM, DeepSpeed, JAX, FSDP, Gluon
11h
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Training Manager
Northbrook or Oak Brook or Cleveland or Orlando or Bethesda or Georgetown or San Mateo
$70k-$100k/yr HybridFull Time
Pinstripes
Pinstripes: Eatertainment chain offering dining, bowling, and bocce activities.
Training execution, field coaching, learning-material development, strong communication and organization, restaurant operations knowledge, mobility, ability to lift 50 pounds, and up to 30% travel.
Microsoft Word, Microsoft Excel, Learning Management System (LMS)
2w
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Research Engineer, Large-Scale Training
San Francisco, California, United States
$200k-$290k/yr OnsiteFull Time
Together AI
Together AI: Cloud platform for training and deploying artificial intelligence models.
Strong Python and PyTorch skills, experience training/fine-tuning large models on multi-GPU/multi-node setups, knowledge of GPU architecture, mixed-precision and distributed training, and ability to productionize research.
Python, PyTorch, CUDA, Triton, NCCL, NVSHMEM, FSDP, DeepSpeed, Megatron-LM, FlashAttention
5d
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Software Engineer- AI/ML, Amazon Neuron Training
Seattle or Cupertino
$144k-$224k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOERequires 3+ years of professional software development, 2+ years designing or architecting systems, and programming experience. Preferred: 3+ years full software development lifecycle experience and a bachelor's degree in computer science.
AWS Neuron, Trainium, PyTorch, JAX
2mo
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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
2mo
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Training Specialist (Swing)
Fremont or Clearwater
$28/hr OnsiteFull Time
Hyve Solutions
Hyve SolutionsNYSE: SNX: Designs and manufactures custom hardware for hyperscale data centers.
High school diploma/GED, proficiency with Microsoft Office, presentation and training experience, strong communication and people skills, ability to develop learning tools and measure training effectiveness.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
4w
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Software Engineer, ML Platform (ML Training)
Foster City, California, United States
$182k-$257k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
2+ YOE2+ years ML infrastructure experience; experience with PyTorch/DeepSpeed/JAX/Ray and AWS; building scalable, reliable ML training and lifecycle tools; strong collaboration and systems design skills.
PyTorch, DeepSpeed, JAX, Ray, AWS
3w
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Global Training Lead
Cupertino, California, United States
$100k-$110k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
5+ YOE2+ Mgmt5+ years in L&D or instructional design with 2+ years leading teams; mastery of adult learning theories, curriculum development, LMS and authoring tools; data-driven decision making; Bachelor's or Master's in Instructional Design/Education/Organizational Development.
LMS