Promise
Software Engineer - AI
$170K–$240K
San Francisco · Hybrid · Full-time · Posted Mar 10, 2026
- Visa sponsorship
- Hiring is restricted to US persons (US citizens and permanent residents, e.g., Green Card holders); candidates must reside in the US.
About the job
Designs and delivers production generative AI and LLM applications, pipelines, and infrastructure for public-service use cases.
What you'll do
- Build AI-powered applications and services, including integrations, document parsing, fine-tuning, and RAG systems.
- Identify opportunities to use AI for automation and efficiency, and track developments to guide adoption.
- Contribute to AI/ML strategy and roadmap, with ownership of technical decisions.
Nice to have
- Experience taking a product or major feature from 0→1, building in early-stage or high-growth environments, or founding something.
- Experience scaling AI-powered systems beyond prototypes and strong product instincts.
Pay
$170K – $240K (base salary)
Tools
generative AI, large language models (LLMs), RAG
AI focus
Build and deploy generative AI and LLM applications, pipelines, fine-tuning, document parsing, and RAG systems; advance AI/ML strategy and automation.
Model-written summary · the original posting is authoritative