updated july 2026

Data Science Jobs in San Francisco (July 2026)

154 open data science positions in San Francisco as of July 2026, across 46 hiring companies — 42 of them remote-friendly. OpenAI leads with 33 openings. Listings are scraped daily from company career pages and ATS APIs; every role links straight to the official application page.

Tech Lead/Manager, Machine Learning Research Scientist- LLM Evals

Scale AI·San Francisco, CA; Seattle, WA; New York, NY·Hybrid

Senior·Research Scientist

Python Tensorflow Pytorch Numpy

2mo ago→

Staff Machine Learning Research Scientist, LLM Evals

Scale AI·San Francisco, CA; Seattle, WA; New York, NY·Hybrid

Staff·Research Scientist

Python Tensorflow Pytorch Numpy

2mo ago→

Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·Hybrid

Staff·ML Engineer

Python Tensorflow Pytorch Kubernetes

2mo ago→

Senior / Staff Machine Learning Research Scientist, Agents

Scale AI·San Francisco, CA; Seattle, WA; New York, NY·Hybrid

Senior·Research Scientist

Python Tensorflow Pytorch Reinforcement learning

2mo ago→

Senior/Staff Machine Learning Engineer, General Agents, Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·Hybrid

Senior·ML Engineer

Python Tensorflow Kubernetes Docker

2mo ago→

Senior Machine Learning Engineer, Public Sector

Scale AI·San Francisco, CA; New York, NY; Washington, DC·Hybrid

Senior·ML Engineer

Python Tensorflow Pytorch Generative ai

2mo ago→

Senior Machine Learning Engineer - Model Evaluations, Public Sector

Scale AI·San Francisco, CA; St. Louis, MO; New York, NY; Washington, DC·Hybrid

Senior·ML Engineer

Python Tensorflow Pytorch Scikit-learn

2mo ago→

Senior Forward Deployed Data Scientist/Engineer

Scale AI·San Francisco, CA; New York, NY·Hybrid

Senior·Data Scientist

Python SQL Tensorflow Pandas

2mo ago→

Research Scientist, Frontier Risk Evaluations

Scale AI·San Francisco, CA; New York, NY·On-site

Senior·Research Scientist

Machine learning Python Ml pipelines Evaluation methodologies

2mo ago→

Research Scientist, AI Controls and Monitoring

Scale AI·San Francisco, CA; New York, NY·On-site

Senior·Research Scientist

Machine learning Python Anomaly detection Runtime monitoring

2mo ago→

Research Scientist, Agent Robustness

Scale AI·San Francisco, CA; New York, NY·On-site

Senior·Research Scientist

Machine learning RLHF Dpo Grpo

2mo ago→

Manager, Machine Learning Research Scientist, GenAI

Scale AI·San Francisco, CA; Seattle, WA; New York, NY·Hybrid

Senior·Research Scientist

Machine learning Deep learning Generative models Rl

2mo ago→

Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·On-site

Mid·ML Engineer

Pytorch Cuda Transformers RLHF

2mo ago→

Machine Learning Research Scientist, Reasoning

Scale AI·San Francisco, CA; Seattle, WA; New York, NY·Hybrid

Senior·Research Scientist

Pytorch Jax Tensorflow Python

2mo ago→

Machine Learning Research Scientist, Post-Training

Scale AI·San Francisco, CA; Seattle, WA; New York, NY·Hybrid

Senior·Research Scientist

Machine learning Deep learning Reinforcement learning Python

2mo ago→

Machine Learning Research Engineer, GenAI Applied ML

Scale AI·San Francisco, CA; New York, NY·On-site

Senior·ML Engineer

Pytorch Tensorflow Jax Scikit-learn

2mo ago→

Machine Learning Research Engineer, Agents - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·On-site

Mid·ML Engineer

LLMs RLHF Rlvr Ppo

2mo ago→

Machine Learning Research Engineer, Agent Data Foundation - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·On-site

Senior·Research Scientist

LLMs Rl Python Machine learning

2mo ago→

Director, Enterprise Machine Learning & Research

Scale AI·San Francisco, CA; New York, NY·On-site

Staff·Research Scientist

Machine learning Deep learning Generative models Rl

2mo ago→

Senior Staff Applied AI Engineer - Context Retrieval

Databricks·Mountain View, California; San Francisco, California·On-site

Staff·AI Engineer

Information retrieval Query understanding Content understanding Ranking

2mo ago→

Principal Data Scientist

Databricks·Mountain View, California; San Francisco, California·Hybrid

Staff·Data Scientist

Apache spark Mlflow Delta lake Python

2mo ago→

Senior product marketing manager, platform & LLMs

Writer·San Francisco, CA, Chicago, IL, Seattle, WA, New York City, NY·Hybrid

Senior·Other·$160k – $205k

Marketing Product management Ai LLMs

2mo ago→

Data Engineer, People Analytics

Notion·San Francisco, California·On-site

Mid·Data Engineer

Python SQL Datawarehousing Etl

3mo ago→

Staff Data Scientist - Trust and Safety

Databricks·San Francisco, California·On-site

Staff·Data Scientist

Machine learning Python Statistical analysis Data analysis

3mo ago→

PhD GenAI Research Scientist Intern

Databricks·San Francisco, California·On-site

Research Scientist

Pytorch Deep learning Python Software engineering

3mo ago→

Senior Machine Learning Engineer - GenAI Platform

Databricks·San Francisco, California·On-site

Senior·ML Engineer

Python Scala Go Gpu

3mo ago→

Staff Data Scientist

Databricks·San Francisco, California·On-site

Staff·Data Scientist

Python Spark SQL Machine learning

3mo ago→

Staff Machine Learning Engineer

Databricks·San Francisco, California·On-site

Staff·ML Engineer

Python Ml Llm SQL

3mo ago→

Sr Analytics Engineer - GTM Strategy and Operations

Databricks·New York; San Francisco, California·Hybrid

Senior·Analytics Engineer

Databricks Ai SQL Data modeling

3mo ago→

Sr. Machine Learning Engineer

Databricks·San Francisco, California·On-site

Senior·ML Engineer

Python Machine learning Llm SQL

3mo ago→

Sr. Product Manager, Data Engineering

Databricks·San Francisco, California·On-site

Senior·Other

Data engineering Lakeflow Data ingestion Data transformation

3mo ago→

Applied AI Engineer, Codex Core Agent

OpenAI·San Francisco, New York City, Seattle, London, UK·Hybrid

Senior·AI Engineer·$230k – $385k

Python Machine learning Natural language processing Software engineering

3mo ago→

Machine Learning Engineer, Integrity

OpenAI·San Francisco·On-site

Senior·ML Engineer·$266k – $555k

Machinelearning Python Deeplearning NLP

3mo ago→

Data Scientist, Safety Systems

OpenAI·San Francisco·On-site

Senior·Data Scientist·$255k – $405k

Python Machine learning Data analysis Ai safety

4mo ago→

Data Scientist, Integrity Measurement

OpenAI·San Francisco, New York City·Hybrid

Senior·Data Scientist·$293k – $385k

Python Machine learning Data analysis Threat detection

4mo ago→

Data Scientist, Business

OpenAI·San Francisco, New York City·On-site

Senior·Data Scientist·$290k – $441k

Python SQL Statistics Machinelearning

4mo ago→

Data Scientist, Preparedness

OpenAI·San Francisco·On-site

Senior·Research Scientist·$347k – $400k

Python Machine learning Ai safety Risk analysis

4mo ago→

Data Scientist, GTM Growth Products

OpenAI·San Francisco·On-site

Senior·Data Scientist·$293k – $325k

Python Machine learning Data analysis SQL

4mo ago→

Machine Learning Engineer, Distributed Data Systems - Robotics

OpenAI·San Francisco·On-site

Senior·ML Engineer·$295k – $445k

Python Distributed systems Machine learning Data pipelines

5mo ago→

Data Science Manager, Integrity

OpenAI·San Francisco·On-site

Senior·Data Scientist·$255k – $490k

Python Experimentation Measurement Detection

5mo ago→

Research Scientist

Cursor·San Francisco, New York·On-site

Senior·Research Scientist

Reinforcement learning Python Research Machine learning

5mo ago→

Data Scientist, Marketing

Harvey·San Francisco·On-site

Senior·Data Scientist·$170k – $260k

Python Machine learning Ai Data analysis

5mo ago→

Applied AI Engineer

Ramp·New York, NY (HQ), San Francisco, CA·Hybrid

Senior·AI Engineer·$204k – $352k

Python Machine learning Ai Data engineering

6mo ago→

Research Engineer / Research Scientist- Personal AGI (Post Training)

OpenAI·San Francisco·On-site

Senior·Research Scientist·$295k – $555k

Machinelearning Reinforcementlearning Python Deeplearning

7mo ago→

Senior Research Scientist, Model Evaluation

Cohere·Toronto, San Francisco, Canada, Seattle, London, United States, New York·Hybrid

Senior·Research Scientist

Python Machine learning Model evaluation Deep learning

8mo ago→

Data Scientist, Platform and B2B Products

OpenAI·San Francisco·On-site

Senior·Data Scientist·$230k – $385k

Python Api Machinelearning Dataanalysis

9mo ago→

Data Scientist, Codex

OpenAI·San Francisco·On-site

Senior·Data Scientist·$230k – $385k

Python Experiments Ux Machine learning

9mo ago→

Data Scientist, Financial Engineering

OpenAI·San Francisco·On-site

Senior·Data Scientist·$230k – $385k

Python Experimentation Analytics Machine learning

9mo ago→

Data Scientist, Infrastructure

OpenAI·San Francisco·On-site

Senior·Data Scientist·$230k – $385k

Python Cloud computing Machine learning Infrastructure

11mo ago→

Research Engineer/Research Scientist, RL/Reasoning

OpenAI·San Francisco·On-site

Senior·Research Scientist·$295k – $445k

Reinforcement learning Python Machine learning Ai alignment

14mo ago→

page 3 of 4 · 154 roles

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Methodology: live data science listings whose location includes San Francisco, sourced daily from company career pages and ATS APIs. Multi-office roles appear under every listed location.

Data science jobs elsewhere