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20 of up to 20 (filtered)

Principal Applied Scientist, Auction & Bidding

Microsoft

6 days ago $142,800$274,800
Actively hiring Confirmed live 2 days ago Posted this week High trust Competitive pay
Machine Learning Optimization Theory Causal Inference Statistics Game Theory Mechanism Design Control Theory Data Mining Information Retrieval Operations Research Predictive Analytics Econometrics Mathematical Modeling Experimental Analysis Algorithm Development
9+ yrs exp Hybrid

Principal Applied Scientist

Microsoft

10 days ago $142,800$274,800
Actively hiring Confirmed live 2 days ago High trust Competitive pay
Large Language Models Information Retrieval Ranking Systems Agentic AI Retrieval-Augmented Generation Supervised Fine-Tuning Preference Optimization Model Distillation Machine Learning A/B Testing Distributed Training Search Engines
9+ yrs exp Hybrid

Senior & Principal Applied Scientists

Oracle

13 days ago $114,600$234,600
Actively hiring Confirmed live yesterday High trust Below market
Generative AI LLMs Machine Learning Deep Learning Transformers LangChain LlamaIndex VectorStores MLFlow LMQL Guidance NLP Prompt Engineering Fine-tuning Multimodal Modeling
3+ yrs exp

Principal Data Scientist, RDT Applied AI

Genentech

South San Francisco, CA 14 days ago $185,200$343,900
Actively hiring Confirmed live yesterday High trust Above market
Python R Machine Learning Generative AI Data Architecture System Integration Experimental Design Data Analysis GxP Data Privacy Product Development Scalability
7+ yrs exp

Principal Applied Scientist for Copilot Evals

Microsoft

Redmond, WA 16 days ago $142,800$274,800
Actively hiring Confirmed live yesterday High trust Competitive pay
Machine Learning Natural Language Processing Large Language Models Reinforcement Learning Retrieval-Augmented Generation RLHF Direct Preference Optimization Instruction Tuning Fine-tuning Statistical Inference Experimental Design Information Retrieval Predictive Analytics Agentic Systems
6+ yrs exp

Principal Data and Applied Scientist

Microsoft

Redmond, WA 35 days ago $142,800$274,800
Actively hiring Confirmed live yesterday High trust Competitive pay
Python PySpark SQL LLMs Azure Machine Learning Azure AI Foundry Azure OpenAI Spark Azure Synapse Databricks GenAI Machine Learning A/B Testing Statistical Modeling
6+ yrs exp

Principal Applied AI/ML Scientist

Okta Inc

Bellevue, WA +4 35 days ago $274,000$376,200
Actively hiring Confirmed live yesterday High trust Above market
Python Large Language Models Software Engineering
8+ yrs exp Hybrid

Principal Applied AI/ML Scientist

Okta Inc

Bellevue, WA +4 35 days ago $274,000$376,200
Actively hiring Confirmed live yesterday High trust Above market
Python Large Language Models Software Engineering Training Datasets AI Systems
8+ yrs exp Hybrid

Principal Applied Scientist, Robotics

Oracle

Santa Clara, CA 36 days ago $126,200$264,100
Actively hiring Confirmed live yesterday High trust Below market
Python C++ PyTorch ROS Computer Vision Reinforcement Learning Sensor Fusion Multi-sensor Fusion Signal Processing Object Detection Tracking Scene Understanding Embodied AI Machine Learning Artificial Intelligence Data Pipelines Simulation SDKs APIs
10+ yrs exp

Principal Applied Scientist, Robotics

Oracle

Santa Clara, CA 36 days ago $126,200$264,100
Actively hiring Confirmed live 2 days ago High trust Below market
Python C++ PyTorch ROS Machine Learning Computer Vision Robotics Reinforcement Learning Sensor Fusion Signal Processing Object Detection Tracking Scene Understanding Multimodal AI Data Pipelines SDKs APIs
10+ yrs exp

Principal Applied Scientist

Microsoft

37 days ago $142,800$274,800
Actively hiring Confirmed live 2 days ago High trust Competitive pay
Machine Learning Anomaly Detection Large Language Models Deep Learning Causal Inference Statistical Machine Learning Data Mining System Design Low-latency Pipelines Experimentation Frameworks Model Operationalization
9+ yrs exp Hybrid

Principal Applied Scientist, Advertiser Demand Intelligence

Microsoft

Redmond, WA 46 days ago $142,800$274,800
Actively hiring Confirmed live yesterday High trust Competitive pay
Machine Learning Generative AI LLMs Python PyTorch TensorFlow MLOps NLP Azure Azure Synapse Data Lake MLflow Big Data Predictive Modeling Anomaly Detection Clustering Time-Series Forecasting
6+ yrs exp

Principal Applied Scientist

Oracle

50 days ago $126,200$264,100
Actively hiring Confirmed live yesterday High trust Below market
Generative AI Large Language Models LLM AI Agents NLP VLM Retrieval Data Analytics Machine Learning Oracle AI Database Structured Data
2+ yrs exp

Principal Applied Scientist

Oracle

Nashville, TN 50 days ago $126,200$264,100
Actively hiring Confirmed live 2 days ago High trust Below market
Computer Vision Multimodal AI Facial Recognition Adversarial Machine Learning Machine Learning Model Training Fine-tuning Version Control Biometrics
3+ yrs exp

Senior Principal Applied Scientist, AI

Oracle

57 days ago
Actively hiring Confirmed live yesterday High trust
Machine Learning LLM RAG AI Agents Python Oracle Vector Database LangChain Crew.ai Knowledge Graphs Reinforcement Learning Adversarial Generation AWS Azure GCP OCI Algorithms Statistics
10+ yrs exp

Principal Applied Scientist, Experimentation Platform

Microsoft

74 days ago $142,800$274,800
Actively hiring Confirmed live yesterday High trust Competitive pay
Multivariate Testing Causal Inference Azure AI Foundry MCP A2A Protocol Predictive Analytics Statistics Econometrics Product Measurement Agent based architectures
6+ yrs exp

Lead Principal Applied Scientist

Oracle

Santa Clara, CA +1 77 days ago $158,300$355,400
Actively hiring Confirmed live yesterday High trust Above market
Machine Learning Artificial Intelligence Model Training Fine-tuning Solution Architecture Version Control Technical Documentation
10+ yrs exp

Principal Applied Research Engineer Scientist

Apple Inc

Cupertino, CA 78 days ago $216,200$394,000
Actively hiring Confirmed live yesterday High trust Above market
Machine Learning LLM Multi-modal Foundation Models Agentic Memory Multi-agent Systems Fine-tuning Pre-training Safety Alignment On-device Compute Scalable ML Systems

Principal Data Scientist, Applied AI

Walmart

Bentonville, AR +1 82 days ago $110,000$220,000
Actively hiring Confirmed live 2 days ago High trust Below market
LLM Agentic Workflows Python SQL Spark Scala R scikit learn TensorFlow Data Engineering Machine Learning System Design Evaluation Frameworks Data Governance WCAG) 2.2 AA
5+ yrs exp

Senior Principal Applied Scientist, OCI/Gen AI

Oracle

99 days ago $169,800$355,400
Actively hiring Confirmed live yesterday High trust Above market
Generative AI Large Language Models LLM NLP VLM Data Analytics AI Agents Retrieval Oracle Cloud Infrastructure OCI Structured Data
5+ yrs exp