Fullstack Engineer

The role

You will build voice and SMS agents, LLM orchestration, internal ops tooling, and full-stack features. You will work across the stack to automate the shift lifecycle and improve reliability and observability.

What you will do

• Build voice and SMS agents that automate the 24/7 shift lifecycle
• Perform LLM orchestration across prompt engineering, tool use, context management, and evals
• Build internal ops tooling to monitor agent performance and onboard customers
• Implement reliability and observability improvements across voice and messaging infrastructure
• Develop full-stack features from data model to API to UI

Required qualifications

• Strong generalist who can work across the stack
• Stay on the cutting edge of AI dev workflows
• Ship fast and iterate based on real usage
• Comfortable with ambiguity
• Worked with LLMs in production (or are eager to)

Benefits

• Interesting, high-leverage work
• Above-market equity
• Small team where work ships to customers immediately
• Multiple second-time founders to learn from

About the company

Phoebe is modernizing America's home healthcare infrastructure. It is the coordination layer for one of the largest labor markets in the country.