API Design Jobs in San Francisco, California, United States

Discover API Design roles in San Francisco, California, United States on Inference Jobs and apply today.

3mo agoPE

Senior/Staff Web Platform Engineer | NYC, Seattle, SF

Perplexity

San Francisco, California, United States (On-site)$250K – $385K Yearly
3mo agoOP

RTL & Codesign Engineer

OpenAI

San Francisco, California, United States (Hybrid)$250K – $460K Yearly
4w agoTE

Fabric SOC Architect

Tenstorrent

United States (Remote)$100K – $500K Yearly
2mo agoOP

Frontend Software Engineer, Codex App

OpenAI

San Francisco, California, United States (On-site)$230K – $385K Yearly
3mo agoOP

Software Engineer, Gov

OpenAI

Washington, District of Columbia, United States or Remote (District of Columbia, United States + 2 more)$255K – $405K Yearly
2mo agoSI

Software Engineer, Identity & Enterprise Platform

Sierra

San Francisco, California, United States (On-site)$230K – $390K Yearly
3mo agoHA

Staff Software Engineer, Product Security

Harvey

San Francisco, California, United States (On-site)$238K – $290K Yearly
4w agoOP

Strategic Initiatives, Codex

OpenAI

San Francisco, California, United States (Hybrid)$230K – $325K Yearly
3mo agoBR

Software Engineer, Backend

Braintrust

San Francisco, California, United States (On-site)
2w agoHA

Senior/Staff Software Engineer, OfficeJs

Harvey

San Francisco, California, United States (Hybrid)$200K – $312K Yearly
2mo agoOP

Product Manager, Core Identity

OpenAI

San Francisco, California, United States (Hybrid)$293K – $325K Yearly
2mo agoAN
3mo agoCO

Applied AI Engineer – Agentic Workflows

Cohere

San Francisco, California, United States or Remote (California, United States + 4 more)
3mo agoOP

Software Engineer, Enterprise AI Platform

OpenAI

San Francisco, California, United States (On-site)$255K – $405K Yearly
3mo agoOP

AI & Provider Operations Engineer

OpenRouter

United States or Remote (United States)
3mo agoSC

Senior Software Engineer, Agentic Data Products

Scale

San Francisco, California, United States (On-site)$216.2K – $270.3K Yearly
2mo agoFU

Engagement Manager

FurtherAI

San Francisco, California, United States (On-site)$180K – $250K Yearly
3mo agoOP

Software Engineer, Backend (Knowledge Innovation)

OpenAI

San Francisco, California, United States (On-site)$255K – $405K Yearly