Founding Software Engineer, Health AI — Equity & Impact (SF)

Jack; San Francisco (CA); On-site; USD 200,000 - 250,000; Full time

Benefits offered by this job

Equity 0.5%–2%

Job summary

Jack, an early-stage healthcare AI startup in San Francisco, is hiring its founding engineer to build scalable infrastructure for specialty care access using AI agents to manage complex communications and scheduling.

The role is on-site in San Francisco, five days a week. 3+ years as a software engineer and a CS/engineering degree are required; equity opportunity ranges from 0.5% to 2% alongside a $200K-$250K base salary.

Qualifications

• 3+ years of software engineering experience with production systems you designed and owned end to end.
• Bachelor’s degree in CS or engineering.
• Bonus: founder experience, early-stage startup or health tech experience, or voice agents and agentic phone calling.

Skills

End-to-end ownership

Production systems

Software engineering

Education

CS or engineering degree

Job description

Jack, an early-stage healthcare AI startup in San Francisco, is hiring its founding engineer to build scalable infrastructure for specialty care access using AI agents to manage complex communications and scheduling.

The role is on-site in San Francisco, five days a week. 3+ years as a software engineer and a CS/engineering degree are required; equity opportunity ranges from 0.5% to 2% alongside a $200K-$250K base salary.