Rational

First Zero-human Accounting Firm

Applied AI

$120K - $200K0.50% - 2.00%San Francisco, CA, US
Job type
Full-time
Role
Engineering, Machine learning
Experience
Any (new grads ok)
Visa
US citizen/visa only
Connect directly with founders of the best YC-funded startups.
Apply to role ›
Christ Xu
Christ Xu
CTO

About the role

Build the AI agents that do real accounting work. You'll own LLM orchestration, eval pipelines, and the agent workflows our customers rely on daily. You care about what actually works in the hands of users, not just benchmarks."

About Rational

Rational
Founded:2026
Batch:S26
Team Size:2
Status:
Active
Location:San Francisco
Founders
Jibril Moinuddin
Jibril Moinuddin
CEO
Christ Xu
Christ Xu
CTO