Browse tech roles

Basic role filtering by workplace, salary floor, and post age. For full AI matching and advanced filtering upload your resume using AI Match.

20 of up to 20 (filtered)

Applied Research Engineer/Scientist

Apple Inc

Cupertino, CA 3 days ago $184,700–$324,800
Actively hiring Confirmed live today Posted this week High trust Above market
Machine Learning Large Language Models LLMs Multi-modal Foundation Models Fine-tuning Pre-training ML Systems Prototyping Agentic Memory Multi-agent Systems Performance Optimization iOS macOS visionOS

Principal Applied Scientist, Copilot Quality

Microsoft

3 days ago $165,600–$296,400
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Machine Learning Large Language Models Deep Learning Reinforcement Learning Retrieval Ranking Post-training Reward Modeling Statistics Predictive Analytics Model Evaluation AI Safety
8+ yrs exp Hybrid

Principal Applied Scientist

Oracle

3 days ago $126,200–$264,100
Actively hiring Confirmed live today Posted this week High trust Below market
Python Large Language Models PyTorch TensorFlow JAX Supervised Fine-Tuning Reinforcement Learning Distributed Training Inference Optimization Synthetic Data Generation Statistical Inference Experimental Design
10+ yrs exp

Principal Applied Scientist

Oracle

3 days ago $126,200–$264,100
Actively hiring Confirmed live today Posted this week High trust Below market
Python Large Language Models PyTorch TensorFlow JAX Supervised Fine-Tuning Reinforcement Learning Agentic Systems Distributed Training Inference Optimization Statistical Inference Experimental Design Synthetic Data Generation Reward Modeling
10+ yrs exp

Senior Applied Scientist

Oracle

3 days ago
Actively hiring Confirmed live today Posted this week High trust
Large Language Models Agentic Systems Model Post-training AI Experimentation

Applied Scientist, AI Experiences Search

Microsoft

4 days ago $102,100–$202,200
Actively hiring Confirmed live today Posted this week High trust Below market
Large Language Models (LLMs) PyTorch TensorFlow Keras Natural Language Processing (NLP) Transformers Deep Learning Machine Learning Prompt Engineering Distributed Data Processing High-Performance Computing Statistics Data Mining Predictive Analytics CNNs RNNs DNNs
2+ yrs exp Hybrid

Senior Applied Scientist

Microsoft

5 days ago $119,800–$234,700
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Reinforcement Learning supervised fine‑tuning RLHF RLAIF Transformer Architecture LoRA Multimodal Models Diffusion Models Python PyTorch Inference‑time steering Scalable ML Systems Foundation Models
4+ yrs exp Hybrid

Senior Applied Scientist

Microsoft

5 days ago $119,800–$234,700
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Large Language Models (LLMs) Deep Learning NLP Reinforcement Learning Fine-tuning Model Optimization Multimodality A/B Testing Data Curation Predictive Analytics Statistics Computer Science
4+ yrs exp Hybrid

Senior Applied Scientist

Microsoft

5 days ago $119,800–$234,700
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Machine Learning Reinforcement Learning Mechanism Design Optimization Statistical Modeling Data Pipelines Azure Predictive Analytics counterfactualestimation gametheory Root Cause Analysis Rapid Prototyping
4+ yrs exp Hybrid

Senior Applied Scientist, CoreAI Voice Agent

Microsoft

5 days ago $119,800–$234,700
Actively hiring Confirmed live today Posted this week High trust Below market
Deep Learning Signal Processing Speech Modeling Statistical Modeling Predictive Analytics Data Analysis Production Environments Conversational AI Large-scale Computing Frameworks
4+ yrs exp Hybrid

Principal Applied Scientist

Microsoft

5 days ago $142,800–$274,800
Actively hiring Confirmed live yesterday Posted this week High trust Competitive pay
Generative AI Machine Learning Data Science RAG Multi-agent Architectures Foundation Models Predictive Analytics Responsible AI Production Systems Observability Statistics
9+ yrs exp Hybrid

Senior Applied Data Scientist, 1:1 Personalization, Audience and Experimentation

Target

Brooklyn Park, MN 6 days ago $98,000–$176,000
Actively hiring Confirmed live today Posted this week High trust Below market
Python SQL TensorFlow PyTorch Scikit-learn GCP Vertex AI Spark Databricks Snowflake Machine Learning Deep Learning NLP Reinforcement Learning A/B Testing Causal Inference Transformers Large Language Models Embeddings Recommendation Systems
3+ yrs exp Hybrid

Senior Applied Scientist, CoreAI (Speech and Translation)

Microsoft

Redmond, WA +1 6 days ago $119,800–$234,700
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Deep Learning Speech Modeling Signal Processing Statistical Modeling LLM Multimodal Modeling Data Analysis Predictive Analytics Production Systems Algorithms Research Statistics Computer Science
4+ yrs exp

Principal Applied Scientist

Microsoft

6 days ago $142,800–$274,800
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Python SQL Spark Machine Learning Statistics Predictive Analytics Graph Analysis Anomaly Detection Telemetry Pipelines Data Pipelines Adversarial Simulation LLM OpenRTB Structured Threat Modeling FMEA STPA
9+ yrs exp Hybrid

Senior Applied Data Scientist, Search and Browse

Target

Sunnyvale, CA 7 days ago $118,000–$211,000
Actively hiring Confirmed live today Posted this week High trust Below market
Python SQL Machine Learning NLP RAG GenAI Transformers Vector Search Semantic Search Distributed Data Processing Embeddings Retrieval/Ranking Systems Experimentation Data Science
3+ yrs exp Hybrid

Principal Applied Scientist, User Modeling

Zillow

Remote (United States) 7 days ago $195,600–$312,400
Actively hiring Confirmed live today Posted this week High trust Above market
Reinforcement Learning Causal Inference Python PyTorch TensorFlow LLM SFT DPO RFT GRPO Sequence Modeling GPU Infrastructure Reward Models Off-policy Evaluation Propensity Scoring Econometrics Survival Analysis
Remote

Applied Research Scientist, World Model

Zillow

Remote 7 days ago $195,600–$312,400
Actively hiring Confirmed live today Posted this week High trust Above market
Python PyTorch TensorFlow Machine Learning Causal Inference World Models Reinforcement Learning Market Simulation Multimodal Representation Learning
Remote

Senior Applied Scientist (Post-Training)

Zillow

Remote (United States) 7 days ago $164,400–$262,600
Actively hiring Confirmed live today Posted this week High trust Above market
LLM Post-training Reinforcement Learning SFT DPO RFT GRPO Reward Modeling Python PyTorch TensorFlow GPU Infrastructure LLM-as-a-Judge Transformers Databricks Fireworks RLHF RLAIF
Remote

Principal Applied Scientist, Generative AI

Zillow

Remote 7 days ago $195,600–$312,400
Actively hiring Confirmed live yesterday Posted this week High trust Above market
Large Language Models LLM Post-training SFT DPO RLHF RFT GRPO Reward Modeling Reinforcement Learning PyTorch Python Generative AI Agentic AI ML Frameworks LLM Evaluation
Remote

Principal Applied Scientist

Oracle

7 days ago $126,200–$264,100
Actively hiring Confirmed live today Posted this week High trust Below market
Generative AI Large Language Models LLM NLP VLM AI Agents Data Analytics Retrieval Oracle Cloud Infrastructure OCI Structured Data
2+ yrs exp