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11 of up to 20 (filtered)

Senior AI Researcher, On-Device LLM Efficiency

Qualcomm

San Diego, CA 1 day ago $166,300–$249,500
Actively hiring Confirmed live today Posted today High trust Competitive pay
Python PyTorch Deep Learning Transformers LLM Machine Learning Inference Acceleration Model Architecture On-device AI KV Cache Compression Efficient Attention Simulation
4+ yrs exp

Senior AI Security Researchers

Microsoft

Redmond, WA 4 days ago $119,800–$234,700
Actively hiring Confirmed live today Posted this week High trust Competitive pay
AI Security LLM RAG Python Red Teaming Prompt Injection MITRE ATLAS OWASP Top 10 for LLM Applications Vulnerability Research Penetration Testing Agentic AI Fine-tuning Data Exfiltration Anomaly Detection Software Development Lifecycle Large-scale Computing Responsible AI
4+ yrs exp

Senior ML Researcher, Multimodal LLM Post-Training

Apple Inc

Seattle, WA 13 days ago $175,000–$308,500
Actively hiring Confirmed live today High trust Competitive pay
Python PyTorch JAX Supervised Fine-Tuning (SFT) Reinforcement Learning (RL) Distillation DPO GRPO Multimodal LLM Reward Modeling Quantization Neural Network Design Loss Functions Vision-OPD
4+ yrs exp

Senior ML Researcher, Multimodal LLM Post-Training

Apple Inc

San Diego, CA 13 days ago $175,000–$308,500
Actively hiring Confirmed live yesterday High trust Competitive pay
Python PyTorch JAX Reinforcement Learning Supervised Fine-Tuning Distillation DPO GRPO Multimodal LLM Quantization Neural Network Design Reward Modeling Preference Optimization
4+ yrs exp

Senior ML Researcher, Multimodal LLM Post-Training

Apple Inc

Cupertino, CA 13 days ago $184,700–$324,800
Actively hiring Confirmed live today High trust Above market
Python PyTorch JAX Reinforcement Learning Supervised Fine-Tuning Distillation DPO GRPO Multimodal LLM Quantization Neural Network Design Reward Modeling Preference Optimization
4+ yrs exp

Senior Principal Researcher, AI Systems Architecture

Microsoft

21 days ago $165,600–$296,400
Actively hiring Confirmed live today High trust Above market
Computer Architecture Memory Systems Silicon Architecture AI Systems Hardware/Software Co-design Pre-silicon Design DRAM HBM CXL GPU Simulators Performance Modeling Interconnects 2.5D/3D Integration LLM Inference KV-cache
9+ yrs exp Hybrid

Senior AI Security Researcher

Carnegie Mellon University

Pittsburgh, PA 21 days ago
Actively hiring Confirmed live today High trust
AI Security Machine Learning Cybersecurity Python C/C++ PyTorch TensorFlow Numpy ART Ghidra IDA Pro Reverse Engineering Vulnerability Research Data Sets Low-level Programming
10+ yrs exp

Senior AI Researcher

Cisco

Milpitas, CA +2 25 days ago $203,000–$258,600
Actively hiring Confirmed live today High trust Above market
Generative AI Large Language Models (LLMs) PyTorch TensorFlow Hugging Face Machine Learning Models (MLMs) Multi-modal models Representation learning Pre-training post training Fine-tuning Foundation models
7+ yrs exp Hybrid

Senior AI Researcher

Cisco

San Francisco, CA 39 days ago $216,300–$280,800
Actively hiring Confirmed live today High trust Above market
Python PyTorch CUDA NCCL FSDP2 Megatron-LM vLLM SGLang Docker Kubernetes MLOps AWS GCP Azure Reinforcement Learning Distributed Training LLMs
5+ yrs exp Hybrid

Senior AI Researcher, World Foundation Models

Nvidia

Remote (CA) +2 126 days ago $184,000–$287,500
Actively hiring Confirmed live today High trust Above market
Python PyTorch C++ CUDA Generative Models Deep Learning Distributed Training Multi-GPU Distillation Pruning Neural Rendering Computer Graphics Sim-to-Real Experiment Tracking Profiling
8+ yrs exp Remote