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17 of up to 20 (filtered)

Principal Machine Learning Engineer, Memory & Context

Zillow

Remote 5 days ago $209,400–$334,600
Actively hiring Confirmed live yesterday Posted this week High trust Above market
Python LLM LangGraph AutoGen Agents SDK Prompt Engineering Context Engineering Machine Learning Agentic AI Dialogue Systems Evaluation Frameworks Memory Architectures Long-context Models
5+ yrs exp Remote

Principal Machine Learning Engineer

Cisco

Milpitas, CA +1 6 days ago $296,300–$374,800
Actively hiring Confirmed live today Posted this week High trust Above market
Python Go TypeScript Node.js React Kubernetes Docker LLM RAG LangGraph MCP SaaS Microservices Distributed Systems Model Serving
10+ yrs exp Hybrid

Principal Machine Learning Engineer, RAI

Microsoft

7 days ago $142,800–$274,800
Actively hiring Confirmed live today Posted this week High trust Below market
Machine Learning Python C++ C# Java JavaScript C Distributed Systems Software Architecture System Design Model Training Inference Responsible AI
6+ yrs exp Hybrid

Principal Machine Learning Engineer, Agentic AI

Zillow

Remote 7 days ago $209,400–$334,600
Actively hiring Confirmed live today Posted this week High trust Above market
Machine Learning Agentic AI LangGraph AutoGen Agents SDK Voice AI ML Infrastructure Fault Tolerance High Availability Low Latency Deep Research
5+ yrs exp Remote

Principal Machine Learning Engineer

Palo Alto Networks

Santa Clara, CA 8 days ago $163,200–$264,000
Actively hiring Confirmed live today High trust Competitive pay
Python Go Java SQL LLM GenAI RAG BigQuery Dataflow GKE Google ADK Statistical Modeling Prompt Engineering Microservices Networking
8+ yrs exp

Principal Machine Learning Engineer

Cisco

San Jose, CA 12 days ago $296,300–$374,800
Actively hiring Confirmed live today High trust Above market
Python PyTorch JAX LLM SLM RAG Vector Databases PEFT LoRA Quantization Distillation CI/CD Agentic Workflows Inference Runtimes Hybrid Cloud Edge Computing GPU CPU NPU
10+ yrs exp Hybrid

Principal Machine Learning Engineer

Oracle

Nashville, TN 12 days ago $126,200–$264,100
Actively hiring Confirmed live today High trust Below market
Machine Learning ETL PyTorch TensorFlow Keras Model Serving Version Control Software Development Data Modeling Monitoring Debugging Open Source Models
6+ yrs exp

Principal Machine Learning Engineer

Amgen

Remote 14 days ago
Actively hiring Confirmed live today High trust
Machine Learning Generative AI Python LLMs Retrieval-Augmented Generation AWS Terraform CI/CD APIs Data Pipelines Infrastructure as Code Observability Full-Stack Development Version Control
8+ yrs exp Remote

Principal Machine Learning Engineer

The Walt Disney Company

Glendale, CA +1 16 days ago $210,500–$282,300
Actively hiring Confirmed live today High trust Above market
Machine Learning AWS Databricks Spark Kafka Kinesis MLflow SageMaker Vertex AI REST Microservices MLOps LangGraph AutoGen CrewAI LLMs Step Functions Lambda Glue SQS SNS Personalize
10+ yrs exp Hybrid

Principal Machine Learning Engineer, Signals and Measurement

Snap Inc.

Bellevue +4 27 days ago $276,000–$414,000
Actively hiring Confirmed live today High trust Above market
Machine Learning Deep Learning TensorFlow PyTorch Online Ranking Causal Measurement Anomaly Detection Identity Resolution Software Design Ad Targeting Marketplace Optimization Computer Vision
9+ yrs exp Hybrid

Principal Machine Learning Engineer

Amgen

Remote (Thousand Oaks, CA) 32 days ago $187,395–$253,534
Actively hiring Confirmed live today High trust Competitive pay
Python Java Machine Learning generative-AI LLM RAG MLOps Kubeflow SageMaker Pipelines Docker AWS Azure GCP LangChain LangGraph Semantic Kernel Vector Databases CNNs RNNs Transformers GitHub Actions Deep Learning
8+ yrs exp Remote

Principal Machine Learning Engineer, Agent Harness

Adobe

San Jose, CA 39 days ago
Actively hiring Confirmed live today Trusted
Agentic Systems LLM Infrastructure Distributed Systems Platform Architecture Runtime Build AI-native Software Development Machine Learning
10+ yrs exp

Principal Machine Learning Engineer

Adobe

San Jose, CA +2 39 days ago
Actively hiring Confirmed live today High trust
PyTorch CUDA Triton TensorRT Python Kubernetes MLOps RAG LLMs Diffusion Models Transformers Quantization Distributed Systems GPU scheduling Nvidia Dynamo
8+ yrs exp

Principal Machine Learning Engineer, Causal Decisioning

DoorDash, Inc

San Francisco, CA +3 41 days ago $282,100–$414,800
Actively hiring Confirmed live today High trust Above market
Causal Inference Machine Learning Econometrics Double Machine Learning Contextual Bandits Off-policy Evaluation Randomized Experiments Synthetic Controls Difference-in-Differences Instrumental Variables Doubly Robust Estimation ML Engineering Data Contracts Modeling Pipelines Evaluation Frameworks Serving Patterns Monitoring
10+ yrs exp

Principal Machine Learning Engineer

Oracle

Nashville, TN 83 days ago $126,200–$264,100
Actively hiring Confirmed live today High trust Below market
Machine Learning PyTorch TensorFlow Keras ETL Version Control Software Development Infrastructure Scalability vLLM SGLang
6+ yrs exp

Principal Machine Learning Engineer, LLM Fine-tuning and Optimization

Airbnb

Remote 156 days ago $292,000–$365,000
Actively hiring Confirmed live today Trusted Above market
Generative AI LLM PyTorch Python Machine Learning RAG Reinforcement Learning Model Quantization GPU Inference Kernel Development ML Infrastructure Agile Multimodal Modeling Data Processing
10+ yrs exp Remote