API Design Jobs in California, United States

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

2mo agoAN
3mo agoOP

Software Engineer, Enterprise AI Platform

OpenAI

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

Applied AI Engineer – Agentic Workflows

Cohere

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

Software Engineer, Backend (Knowledge Innovation)

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 agoDE

Solutions Architect - Salesforce

Decagon

San Francisco, California, United States (On-site)$250K – $300K Yearly
1mo agoRE

Partner Engineer

Replit

Foster City, California, United States (Hybrid)$150K – $200K Yearly
3mo agoSC

Senior Software Engineer - Internal Tools & Productivity

Scale

San Francisco, California, United States (On-site)$216.2K – $270.3K Yearly
3mo agoOP

Software Engineer, Core Services

OpenAI

San Francisco, California, United States (Hybrid)$255K – $405K Yearly
4w agoSC

Senior Software Engineer, GenAI

Scale

San Francisco, California, United States (Hybrid)$216.2K – $270.3K Yearly
3mo agoPW

DevRel Engineer

Parallel Web Systems

San Francisco, California, United States (On-site)
1mo agoOP

Demo Experience Engineer, Technical Success

OpenAI

San Francisco, California, United States (Hybrid)$234K – $260K Yearly
2mo agoPW

GTM, Ops and Enablement

Parallel Web Systems

San Francisco, California, United States (On-site)
2mo agoNV

ASIC RTL Integration and Netlisting Engineer - New College Grad 2026

NVIDIA

Santa Clara, California, United States (On-site)$100K – $189.8K Yearly
3mo agoHA

Senior Software Engineer - Full-Stack

HappyRobot

San Francisco, California, United States (On-site)$180K – $250K Yearly
4w agoFU

Software/AI Engineer (New Grad)

FurtherAI

San Francisco, California, United States (On-site)$125K – $165K Yearly
1mo agoAN

Software Engineer, Web Product

Anthropic

San Francisco, California, United States (Hybrid)$320K – $405K Yearly
3mo agoOP

Solutions Engineer, Startups

OpenAI

San Francisco, California, United States (Hybrid)$220K – $280K Yearly
4w agoCE

AI Silicon Circuit Simulation Engineer

Cerebras

Sunnyvale, California, United States (On-site)$200K – $275K Yearly