71 AI engineer jobs in San Francisco

Senior Software Engineer, Backend (Agentic AI)

Sift Stack, Inc.

Marina Del Rey, CA and 1 more · Remote · Posted today

$180k to $230k a year

• AI agents
• LLMs and generative AI
• MCP

Senior AI/ML Engineer

Absentia Labs

Boston; New York City; San Francisco; Seattle; San Jose; Austin · Remote · Posted 1 day ago

$155k to $200k a year

• LLMs and generative AI
• Evaluations
• Fine-tuning

Senior Software Engineer, Agents

Ellipsis Health

New York - Hybrid; San Francisco - Hybrid · Remote · Posted 1 day ago

$160k to $210k a year

• AI agents
• LLMs and generative AI
• RAG and retrieval

Founding Full Stack Software Engineer, Consulting

OpenAI

San Francisco · Remote · Posted 2 days ago

$347k to $445k a year

• OpenAI and GPT

Senior AI Engineer (AI Automation)

TRM Labs

United States; Toronto, Canada; San Francisco, California; São Paulo, Brazil · Remote · Posted 2 days ago

• AI agents
• MCP
• Evaluations

Senior ML Engineer, Agentic AI

Ellipsis Health

San Francisco - Hybrid · Remote · Posted 2 days ago

$160k to $210k a year

• AI agents
• LLMs and generative AI
• Evaluations

Software Engineer, Growth

Notion

San Francisco, California; New York, New York · Remote · Posted 3 days ago

$272k to $320k a year

• AI agents
• TypeScript and JavaScript

AI engineer

Writer

San Francisco, CA; New York City, NY · Remote · Posted 4 days ago

$198k to $259k a year

• AI agents
• LLMs and generative AI
• Python

AI Integration Engineer

Plaud

San Francisco, CA · Remote · Posted 4 days ago

$140k to $276k a year

• AI agents
• LLMs and generative AI
• Prompt engineering

Security engineer, detection and response

Writer

San Francisco, CA; Seattle, WA; New York City, NY · Remote · Posted 4 days ago

$132k to $240k a year

• AI agents
• Python
• Salesforce and Agentforce

Senior Engineer, Machine Learning

Virta Health

Remote; San Francisco, CA; Seattle, WA; New York, NY · Remote · Posted 4 days ago

$162k to $233k a year

• LLMs and generative AI
• AWS
• OpenAI and GPT

Software engineer, agents

Writer

New York City, NY; Seattle, WA; San Francisco, CA · Remote · Posted 4 days ago

$132k to $240k a year

• AI agents
• RAG and retrieval
• Python

Staff security engineer, application security

Writer

New York City, NY; Seattle, WA; San Francisco, CA · Remote · Posted 4 days ago

$183k to $240k a year

• AI agents
• LLMs and generative AI
• Python

Member of the Technical Staff, Software Engineering

Tolmo

San Francisco · Remote · Posted 5 days ago

• AI agents
• LLMs and generative AI
• Evaluations

Staff Machine Learning Engineer, Homefeed

Pinterest

San Francisco, CA, US; Remote, US · Remote · Posted 5 days ago

• AI agents
• LLMs and generative AI

ML Engineer

Freed

San Francisco · Remote · Posted 8 days ago

$220k to $300k a year

• LLMs and generative AI
• Evaluations
• Fine-tuning

Machine Learning Engineer

Sift

San Francisco, California; Seattle, Washington · Remote · Posted 10 days ago

$170k to $240k a year

• Python
• Google Cloud
• Kubernetes and Docker

Founding Software Engineer, Physical Engineering

OpenAI

San Francisco · Remote · Posted 12 days ago

$347k to $445k a year

• OpenAI and GPT

Senior Machine Learning Engineer

hum.ai

Remote; San Francisco · Remote · Posted 12 days ago

• AI agents
• Evaluations
• Python

Senior/Staff Software Engineer, Agentic Core

Axion

San Francisco, CA · Remote · Posted 12 days ago

$220k to $290k a year

• AI agents
• LLMs and generative AI
• MCP

Staff Machine Learning Engineer

Pinterest

San Francisco, CA, US; Remote, US · Remote · Posted 12 days ago

• LLMs and generative AI
• Evaluations