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Founding Engineer

New York City, NY💼 Full-time🗓 2026-09-20 → 2026-09-26

Core

Founding engineer building an AI-powered accounts receivable automation platform for B2B companies to improve cash flow.

Role type

Founding software engineer (AI/Operations/Finance)

Builds

End-to-end AR automation platform including invoice follow-ups, payment reminders, supplier portals, and collections workflows.

Domain

B2B Finance / Accounts Receivable / AI

Deliverable

production ML models | product features | infrastructure

Required skills

Python, AWS, Data Engineering, State Machines, LLM fine-tuning, Front-end development, Data analysis, Algorithms, Data structures

Preferred skills

Rapid language acquisition, Theoretical computer science knowledge

Technologies

Python, EC2, Apache Airflow, Postgres, Pandas, Jupyter, LLMs

Responsibilities

Scope and execute complex projects with full ownership, build greenfield code and scale solutions on AWS, create a language for building state machines, perform data analysis and develop classifiers, implement front-end features, interact directly with customers to understand needs.

Seniority

Founding, hands-on IC

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